From 780e2806986f9cc980808687da95160c65baa78a Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Fri, 11 Mar 2011 18:00:19 +0000 Subject: ASoC: Treat WM8958 revision A as WM8994 revision D The first WM8958 revision requires similar treatment. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8994.c | 36 ++++++++++++++++++++++++++---------- 1 file changed, 26 insertions(+), 10 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 3dc64c8b6a5c..9458289bb563 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -3327,14 +3327,23 @@ static int wm8994_codec_probe(struct snd_soc_codec *codec) case WM8958: snd_soc_add_controls(codec, wm8958_snd_controls, ARRAY_SIZE(wm8958_snd_controls)); - snd_soc_dapm_new_controls(dapm, wm8994_lateclk_widgets, - ARRAY_SIZE(wm8994_lateclk_widgets)); - snd_soc_dapm_new_controls(dapm, wm8994_adc_widgets, - ARRAY_SIZE(wm8994_adc_widgets)); - snd_soc_dapm_new_controls(dapm, wm8994_dac_widgets, - ARRAY_SIZE(wm8994_dac_widgets)); snd_soc_dapm_new_controls(dapm, wm8958_dapm_widgets, ARRAY_SIZE(wm8958_dapm_widgets)); + if (wm8994->revision < 1) { + snd_soc_dapm_new_controls(dapm, wm8994_lateclk_revd_widgets, + ARRAY_SIZE(wm8994_lateclk_revd_widgets)); + snd_soc_dapm_new_controls(dapm, wm8994_adc_revd_widgets, + ARRAY_SIZE(wm8994_adc_revd_widgets)); + snd_soc_dapm_new_controls(dapm, wm8994_dac_revd_widgets, + ARRAY_SIZE(wm8994_dac_revd_widgets)); + } else { + snd_soc_dapm_new_controls(dapm, wm8994_lateclk_widgets, + ARRAY_SIZE(wm8994_lateclk_widgets)); + snd_soc_dapm_new_controls(dapm, wm8994_adc_widgets, + ARRAY_SIZE(wm8994_adc_widgets)); + snd_soc_dapm_new_controls(dapm, wm8994_dac_widgets, + ARRAY_SIZE(wm8994_dac_widgets)); + } break; } @@ -3358,10 +3367,17 @@ static int wm8994_codec_probe(struct snd_soc_codec *codec) } break; case WM8958: - snd_soc_dapm_add_routes(dapm, wm8994_lateclk_intercon, - ARRAY_SIZE(wm8994_lateclk_intercon)); - snd_soc_dapm_add_routes(dapm, wm8958_intercon, - ARRAY_SIZE(wm8958_intercon)); + if (wm8994->revision < 1) { + snd_soc_dapm_add_routes(dapm, wm8994_revd_intercon, + ARRAY_SIZE(wm8994_revd_intercon)); + snd_soc_dapm_add_routes(dapm, wm8994_lateclk_revd_intercon, + ARRAY_SIZE(wm8994_lateclk_revd_intercon)); + } else { + snd_soc_dapm_add_routes(dapm, wm8994_lateclk_intercon, + ARRAY_SIZE(wm8994_lateclk_intercon)); + snd_soc_dapm_add_routes(dapm, wm8958_intercon, + ARRAY_SIZE(wm8958_intercon)); + } break; } -- cgit v1.2.3 From f701a2e594e62b35d895ad5ec1db8d2d0714c158 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 9 Mar 2011 19:31:01 +0000 Subject: ASoC: Factor WM8958 DSP2 handling into separate file DSP2 on the WM8958 has a default ROM which provides a multi-band compressor for enhanced performance on mobile devices but can also support runtime download of alternative firmware. In preparation for more exploiting this functionality refactor the code to split the handling of DSP2 into a separate file. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/Makefile | 2 +- sound/soc/codecs/wm8958-dsp2.c | 289 ++++++++++++++++++++++++++++++++++++++ sound/soc/codecs/wm8994.c | 305 +---------------------------------------- sound/soc/codecs/wm8994.h | 71 ++++++++++ 4 files changed, 364 insertions(+), 303 deletions(-) create mode 100644 sound/soc/codecs/wm8958-dsp2.c (limited to 'sound') diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index 379bc55f0723..49121ad0e172 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -69,7 +69,7 @@ snd-soc-wm8988-objs := wm8988.o snd-soc-wm8990-objs := wm8990.o snd-soc-wm8991-objs := wm8991.o snd-soc-wm8993-objs := wm8993.o -snd-soc-wm8994-objs := wm8994.o wm8994-tables.o +snd-soc-wm8994-objs := wm8994.o wm8994-tables.o wm8958-dsp2.o snd-soc-wm8995-objs := wm8995.o snd-soc-wm9081-objs := wm9081.o snd-soc-wm9705-objs := wm9705.o diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c new file mode 100644 index 000000000000..4b4c93c20331 --- /dev/null +++ b/sound/soc/codecs/wm8958-dsp2.c @@ -0,0 +1,289 @@ +/* + * wm8958-dsp2.c -- WM8958 DSP2 support + * + * Copyright 2011 Wolfson Microelectronics plc + * + * Author: Mark Brown + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "wm8994.h" + +static void wm8958_mbc_apply(struct snd_soc_codec *codec, int mbc, int start) +{ + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + struct wm8994_pdata *pdata = wm8994->pdata; + int pwr_reg = snd_soc_read(codec, WM8994_POWER_MANAGEMENT_5); + int ena, reg, aif, i; + + switch (mbc) { + case 0: + pwr_reg &= (WM8994_AIF1DAC1L_ENA | WM8994_AIF1DAC1R_ENA); + aif = 0; + break; + case 1: + pwr_reg &= (WM8994_AIF1DAC2L_ENA | WM8994_AIF1DAC2R_ENA); + aif = 0; + break; + case 2: + pwr_reg &= (WM8994_AIF2DACL_ENA | WM8994_AIF2DACR_ENA); + aif = 1; + break; + default: + BUG(); + return; + } + + /* We can only enable the MBC if the AIF is enabled and we + * want it to be enabled. */ + ena = pwr_reg && wm8994->mbc_ena[mbc]; + + reg = snd_soc_read(codec, WM8958_DSP2_PROGRAM); + + dev_dbg(codec->dev, "MBC %d startup: %d, power: %x, DSP: %x\n", + mbc, start, pwr_reg, reg); + + if (start && ena) { + /* If the DSP is already running then noop */ + if (reg & WM8958_DSP2_ENA) + return; + + /* Switch the clock over to the appropriate AIF */ + snd_soc_update_bits(codec, WM8994_CLOCKING_1, + WM8958_DSP2CLK_SRC | WM8958_DSP2CLK_ENA, + aif << WM8958_DSP2CLK_SRC_SHIFT | + WM8958_DSP2CLK_ENA); + + snd_soc_update_bits(codec, WM8958_DSP2_PROGRAM, + WM8958_DSP2_ENA, WM8958_DSP2_ENA); + + /* If we've got user supplied MBC settings use them */ + if (pdata && pdata->num_mbc_cfgs) { + struct wm8958_mbc_cfg *cfg + = &pdata->mbc_cfgs[wm8994->mbc_cfg]; + + for (i = 0; i < ARRAY_SIZE(cfg->coeff_regs); i++) + snd_soc_write(codec, i + WM8958_MBC_BAND_1_K_1, + cfg->coeff_regs[i]); + + for (i = 0; i < ARRAY_SIZE(cfg->cutoff_regs); i++) + snd_soc_write(codec, + i + WM8958_MBC_BAND_2_LOWER_CUTOFF_C1_1, + cfg->cutoff_regs[i]); + } + + /* Run the DSP */ + snd_soc_write(codec, WM8958_DSP2_EXECCONTROL, + WM8958_DSP2_RUNR); + + /* And we're off! */ + snd_soc_update_bits(codec, WM8958_DSP2_CONFIG, + WM8958_MBC_ENA | WM8958_MBC_SEL_MASK, + mbc << WM8958_MBC_SEL_SHIFT | + WM8958_MBC_ENA); + } else { + /* If the DSP is already stopped then noop */ + if (!(reg & WM8958_DSP2_ENA)) + return; + + snd_soc_update_bits(codec, WM8958_DSP2_CONFIG, + WM8958_MBC_ENA, 0); + snd_soc_update_bits(codec, WM8958_DSP2_PROGRAM, + WM8958_DSP2_ENA, 0); + snd_soc_update_bits(codec, WM8994_CLOCKING_1, + WM8958_DSP2CLK_ENA, 0); + } +} + +int wm8958_aif_ev(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = w->codec; + int mbc; + + switch (w->shift) { + case 13: + case 12: + mbc = 2; + break; + case 11: + case 10: + mbc = 1; + break; + case 9: + case 8: + mbc = 0; + break; + default: + BUG(); + return -EINVAL; + } + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + wm8958_mbc_apply(codec, mbc, 1); + break; + case SND_SOC_DAPM_POST_PMD: + wm8958_mbc_apply(codec, mbc, 0); + break; + } + + return 0; +} + +static int wm8958_put_mbc_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + struct wm8994_pdata *pdata = wm8994->pdata; + int value = ucontrol->value.integer.value[0]; + int reg; + + /* Don't allow on the fly reconfiguration */ + reg = snd_soc_read(codec, WM8994_CLOCKING_1); + if (reg < 0 || reg & WM8958_DSP2CLK_ENA) + return -EBUSY; + + if (value >= pdata->num_mbc_cfgs) + return -EINVAL; + + wm8994->mbc_cfg = value; + + return 0; +} + +static int wm8958_get_mbc_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + + ucontrol->value.enumerated.item[0] = wm8994->mbc_cfg; + + return 0; +} + +static int wm8958_mbc_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; + uinfo->count = 1; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = 1; + return 0; +} + +static int wm8958_mbc_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + int mbc = kcontrol->private_value; + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + + ucontrol->value.integer.value[0] = wm8994->mbc_ena[mbc]; + + return 0; +} + +static int wm8958_mbc_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + int mbc = kcontrol->private_value; + int i; + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + + if (ucontrol->value.integer.value[0] > 1) + return -EINVAL; + + for (i = 0; i < ARRAY_SIZE(wm8994->mbc_ena); i++) { + if (mbc != i && wm8994->mbc_ena[i]) { + dev_dbg(codec->dev, "MBC %d active already\n", mbc); + return -EBUSY; + } + } + + wm8994->mbc_ena[mbc] = ucontrol->value.integer.value[0]; + + wm8958_mbc_apply(codec, mbc, wm8994->mbc_ena[mbc]); + + return 0; +} + +#define WM8958_MBC_SWITCH(xname, xval) {\ + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,\ + .info = wm8958_mbc_info, \ + .get = wm8958_mbc_get, .put = wm8958_mbc_put, \ + .private_value = xval } + +static const struct snd_kcontrol_new wm8958_mbc_snd_controls[] = { +WM8958_MBC_SWITCH("AIF1DAC1 MBC Switch", 0), +WM8958_MBC_SWITCH("AIF1DAC2 MBC Switch", 1), +WM8958_MBC_SWITCH("AIF2DAC MBC Switch", 2), +}; + +void wm8958_dsp2_init(struct snd_soc_codec *codec) +{ + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + struct wm8994_pdata *pdata = wm8994->pdata; + int ret, i; + + snd_soc_add_controls(codec, wm8958_mbc_snd_controls, + ARRAY_SIZE(wm8958_mbc_snd_controls)); + + if (!pdata) + return; + + if (pdata->num_mbc_cfgs) { + struct snd_kcontrol_new control[] = { + SOC_ENUM_EXT("MBC Mode", wm8994->mbc_enum, + wm8958_get_mbc_enum, wm8958_put_mbc_enum), + }; + + /* We need an array of texts for the enum API */ + wm8994->mbc_texts = kmalloc(sizeof(char *) + * pdata->num_mbc_cfgs, GFP_KERNEL); + if (!wm8994->mbc_texts) { + dev_err(wm8994->codec->dev, + "Failed to allocate %d MBC config texts\n", + pdata->num_mbc_cfgs); + return; + } + + for (i = 0; i < pdata->num_mbc_cfgs; i++) + wm8994->mbc_texts[i] = pdata->mbc_cfgs[i].name; + + wm8994->mbc_enum.max = pdata->num_mbc_cfgs; + wm8994->mbc_enum.texts = wm8994->mbc_texts; + + ret = snd_soc_add_controls(wm8994->codec, control, 1); + if (ret != 0) + dev_err(wm8994->codec->dev, + "Failed to add MBC mode controls: %d\n", ret); + } + + +} diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 9458289bb563..96e1379f4fad 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -38,12 +38,6 @@ #include "wm8994.h" #include "wm_hubs.h" -struct fll_config { - int src; - int in; - int out; -}; - #define WM8994_NUM_DRC 3 #define WM8994_NUM_EQ 3 @@ -59,61 +53,6 @@ static int wm8994_retune_mobile_base[] = { WM8994_AIF2_EQ_GAINS_1, }; -struct wm8994_micdet { - struct snd_soc_jack *jack; - int det; - int shrt; -}; - -/* codec private data */ -struct wm8994_priv { - struct wm_hubs_data hubs; - enum snd_soc_control_type control_type; - void *control_data; - struct snd_soc_codec *codec; - int sysclk[2]; - int sysclk_rate[2]; - int mclk[2]; - int aifclk[2]; - struct fll_config fll[2], fll_suspend[2]; - - int dac_rates[2]; - int lrclk_shared[2]; - - int mbc_ena[3]; - - /* Platform dependant DRC configuration */ - const char **drc_texts; - int drc_cfg[WM8994_NUM_DRC]; - struct soc_enum drc_enum; - - /* Platform dependant ReTune mobile configuration */ - int num_retune_mobile_texts; - const char **retune_mobile_texts; - int retune_mobile_cfg[WM8994_NUM_EQ]; - struct soc_enum retune_mobile_enum; - - /* Platform dependant MBC configuration */ - int mbc_cfg; - const char **mbc_texts; - struct soc_enum mbc_enum; - - struct wm8994_micdet micdet[2]; - - wm8958_micdet_cb jack_cb; - void *jack_cb_data; - int micdet_irq; - - int revision; - struct wm8994_pdata *pdata; - - unsigned int aif1clk_enable:1; - unsigned int aif2clk_enable:1; - - unsigned int aif1clk_disable:1; - unsigned int aif2clk_disable:1; -}; - static int wm8994_readable(struct snd_soc_codec *codec, unsigned int reg) { switch (reg) { @@ -574,215 +513,6 @@ static const struct soc_enum dac_osr = static const struct soc_enum adc_osr = SOC_ENUM_SINGLE(WM8994_OVERSAMPLING, 1, 2, osr_text); -static void wm8958_mbc_apply(struct snd_soc_codec *codec, int mbc, int start) -{ - struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); - struct wm8994_pdata *pdata = wm8994->pdata; - int pwr_reg = snd_soc_read(codec, WM8994_POWER_MANAGEMENT_5); - int ena, reg, aif, i; - - switch (mbc) { - case 0: - pwr_reg &= (WM8994_AIF1DAC1L_ENA | WM8994_AIF1DAC1R_ENA); - aif = 0; - break; - case 1: - pwr_reg &= (WM8994_AIF1DAC2L_ENA | WM8994_AIF1DAC2R_ENA); - aif = 0; - break; - case 2: - pwr_reg &= (WM8994_AIF2DACL_ENA | WM8994_AIF2DACR_ENA); - aif = 1; - break; - default: - BUG(); - return; - } - - /* We can only enable the MBC if the AIF is enabled and we - * want it to be enabled. */ - ena = pwr_reg && wm8994->mbc_ena[mbc]; - - reg = snd_soc_read(codec, WM8958_DSP2_PROGRAM); - - dev_dbg(codec->dev, "MBC %d startup: %d, power: %x, DSP: %x\n", - mbc, start, pwr_reg, reg); - - if (start && ena) { - /* If the DSP is already running then noop */ - if (reg & WM8958_DSP2_ENA) - return; - - /* Switch the clock over to the appropriate AIF */ - snd_soc_update_bits(codec, WM8994_CLOCKING_1, - WM8958_DSP2CLK_SRC | WM8958_DSP2CLK_ENA, - aif << WM8958_DSP2CLK_SRC_SHIFT | - WM8958_DSP2CLK_ENA); - - snd_soc_update_bits(codec, WM8958_DSP2_PROGRAM, - WM8958_DSP2_ENA, WM8958_DSP2_ENA); - - /* If we've got user supplied MBC settings use them */ - if (pdata && pdata->num_mbc_cfgs) { - struct wm8958_mbc_cfg *cfg - = &pdata->mbc_cfgs[wm8994->mbc_cfg]; - - for (i = 0; i < ARRAY_SIZE(cfg->coeff_regs); i++) - snd_soc_write(codec, i + WM8958_MBC_BAND_1_K_1, - cfg->coeff_regs[i]); - - for (i = 0; i < ARRAY_SIZE(cfg->cutoff_regs); i++) - snd_soc_write(codec, - i + WM8958_MBC_BAND_2_LOWER_CUTOFF_C1_1, - cfg->cutoff_regs[i]); - } - - /* Run the DSP */ - snd_soc_write(codec, WM8958_DSP2_EXECCONTROL, - WM8958_DSP2_RUNR); - - /* And we're off! */ - snd_soc_update_bits(codec, WM8958_DSP2_CONFIG, - WM8958_MBC_ENA | WM8958_MBC_SEL_MASK, - mbc << WM8958_MBC_SEL_SHIFT | - WM8958_MBC_ENA); - } else { - /* If the DSP is already stopped then noop */ - if (!(reg & WM8958_DSP2_ENA)) - return; - - snd_soc_update_bits(codec, WM8958_DSP2_CONFIG, - WM8958_MBC_ENA, 0); - snd_soc_update_bits(codec, WM8958_DSP2_PROGRAM, - WM8958_DSP2_ENA, 0); - snd_soc_update_bits(codec, WM8994_CLOCKING_1, - WM8958_DSP2CLK_ENA, 0); - } -} - -static int wm8958_aif_ev(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, int event) -{ - struct snd_soc_codec *codec = w->codec; - int mbc; - - switch (w->shift) { - case 13: - case 12: - mbc = 2; - break; - case 11: - case 10: - mbc = 1; - break; - case 9: - case 8: - mbc = 0; - break; - default: - BUG(); - return -EINVAL; - } - - switch (event) { - case SND_SOC_DAPM_POST_PMU: - wm8958_mbc_apply(codec, mbc, 1); - break; - case SND_SOC_DAPM_POST_PMD: - wm8958_mbc_apply(codec, mbc, 0); - break; - } - - return 0; -} - -static int wm8958_put_mbc_enum(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); - struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); - struct wm8994_pdata *pdata = wm8994->pdata; - int value = ucontrol->value.integer.value[0]; - int reg; - - /* Don't allow on the fly reconfiguration */ - reg = snd_soc_read(codec, WM8994_CLOCKING_1); - if (reg < 0 || reg & WM8958_DSP2CLK_ENA) - return -EBUSY; - - if (value >= pdata->num_mbc_cfgs) - return -EINVAL; - - wm8994->mbc_cfg = value; - - return 0; -} - -static int wm8958_get_mbc_enum(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); - struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); - - ucontrol->value.enumerated.item[0] = wm8994->mbc_cfg; - - return 0; -} - -static int wm8958_mbc_info(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; - uinfo->count = 1; - uinfo->value.integer.min = 0; - uinfo->value.integer.max = 1; - return 0; -} - -static int wm8958_mbc_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - int mbc = kcontrol->private_value; - struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); - struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); - - ucontrol->value.integer.value[0] = wm8994->mbc_ena[mbc]; - - return 0; -} - -static int wm8958_mbc_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - int mbc = kcontrol->private_value; - int i; - struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); - struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); - - if (ucontrol->value.integer.value[0] > 1) - return -EINVAL; - - for (i = 0; i < ARRAY_SIZE(wm8994->mbc_ena); i++) { - if (mbc != i && wm8994->mbc_ena[i]) { - dev_dbg(codec->dev, "MBC %d active already\n", mbc); - return -EBUSY; - } - } - - wm8994->mbc_ena[mbc] = ucontrol->value.integer.value[0]; - - wm8958_mbc_apply(codec, mbc, wm8994->mbc_ena[mbc]); - - return 0; -} - -#define WM8958_MBC_SWITCH(xname, xval) {\ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,\ - .info = wm8958_mbc_info, \ - .get = wm8958_mbc_get, .put = wm8958_mbc_put, \ - .private_value = xval } - static const struct snd_kcontrol_new wm8994_snd_controls[] = { SOC_DOUBLE_R_TLV("AIF1ADC1 Volume", WM8994_AIF1_ADC1_LEFT_VOLUME, WM8994_AIF1_ADC1_RIGHT_VOLUME, @@ -924,9 +654,6 @@ SOC_SINGLE_TLV("AIF2 EQ5 Volume", WM8994_AIF2_EQ_GAINS_2, 6, 31, 0, static const struct snd_kcontrol_new wm8958_snd_controls[] = { SOC_SINGLE_TLV("AIF3 Boost Volume", WM8958_AIF3_CONTROL_2, 10, 3, 0, aif_tlv), -WM8958_MBC_SWITCH("AIF1DAC1 MBC Switch", 0), -WM8958_MBC_SWITCH("AIF1DAC2 MBC Switch", 1), -WM8958_MBC_SWITCH("AIF2DAC MBC Switch", 2), }; static int clk_sys_event(struct snd_soc_dapm_widget *w, @@ -2676,7 +2403,7 @@ static int wm8994_suspend(struct snd_soc_codec *codec, pm_message_t state) for (i = 0; i < ARRAY_SIZE(wm8994->fll); i++) { memcpy(&wm8994->fll_suspend[i], &wm8994->fll[i], - sizeof(struct fll_config)); + sizeof(struct wm8994_fll_config)); ret = _wm8994_set_fll(codec, i + 1, 0, 0, 0); if (ret < 0) dev_warn(codec->dev, "Failed to stop FLL%d: %d\n", @@ -2862,34 +2589,6 @@ static void wm8994_handle_pdata(struct wm8994_priv *wm8994) dev_dbg(codec->dev, "%d ReTune Mobile configurations\n", pdata->num_retune_mobile_cfgs); - if (pdata->num_mbc_cfgs) { - struct snd_kcontrol_new control[] = { - SOC_ENUM_EXT("MBC Mode", wm8994->mbc_enum, - wm8958_get_mbc_enum, wm8958_put_mbc_enum), - }; - - /* We need an array of texts for the enum API */ - wm8994->mbc_texts = kmalloc(sizeof(char *) - * pdata->num_mbc_cfgs, GFP_KERNEL); - if (!wm8994->mbc_texts) { - dev_err(wm8994->codec->dev, - "Failed to allocate %d MBC config texts\n", - pdata->num_mbc_cfgs); - return; - } - - for (i = 0; i < pdata->num_mbc_cfgs; i++) - wm8994->mbc_texts[i] = pdata->mbc_cfgs[i].name; - - wm8994->mbc_enum.max = pdata->num_mbc_cfgs; - wm8994->mbc_enum.texts = wm8994->mbc_texts; - - ret = snd_soc_add_controls(wm8994->codec, control, 1); - if (ret != 0) - dev_err(wm8994->codec->dev, - "Failed to add MBC mode controls: %d\n", ret); - } - if (pdata->num_retune_mobile_cfgs) wm8994_handle_retune_mobile_pdata(wm8994); else @@ -3378,6 +3077,8 @@ static int wm8994_codec_probe(struct snd_soc_codec *codec) snd_soc_dapm_add_routes(dapm, wm8958_intercon, ARRAY_SIZE(wm8958_intercon)); } + + wm8958_dsp2_init(codec); break; } diff --git a/sound/soc/codecs/wm8994.h b/sound/soc/codecs/wm8994.h index 999b8851226b..93a6cf1e1308 100644 --- a/sound/soc/codecs/wm8994.h +++ b/sound/soc/codecs/wm8994.h @@ -11,6 +11,8 @@ #include +#include "wm_hubs.h" + /* Sources for AIF1/2 SYSCLK - use with set_dai_sysclk() */ #define WM8994_SYSCLK_MCLK1 1 #define WM8994_SYSCLK_MCLK2 2 @@ -45,4 +47,73 @@ struct wm8994_access_mask { extern const struct wm8994_access_mask wm8994_access_masks[WM8994_CACHE_SIZE]; extern const u16 wm8994_reg_defaults[WM8994_CACHE_SIZE]; +int wm8958_aif_ev(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event); + +void wm8958_dsp2_init(struct snd_soc_codec *codec); + +struct wm8994_micdet { + struct snd_soc_jack *jack; + int det; + int shrt; +}; + +/* codec private data */ +struct wm8994_fll_config { + int src; + int in; + int out; +}; + +#define WM8994_NUM_DRC 3 +#define WM8994_NUM_EQ 3 + +struct wm8994_priv { + struct wm_hubs_data hubs; + enum snd_soc_control_type control_type; + void *control_data; + struct snd_soc_codec *codec; + int sysclk[2]; + int sysclk_rate[2]; + int mclk[2]; + int aifclk[2]; + struct wm8994_fll_config fll[2], fll_suspend[2]; + + int dac_rates[2]; + int lrclk_shared[2]; + + int mbc_ena[3]; + + /* Platform dependant DRC configuration */ + const char **drc_texts; + int drc_cfg[WM8994_NUM_DRC]; + struct soc_enum drc_enum; + + /* Platform dependant ReTune mobile configuration */ + int num_retune_mobile_texts; + const char **retune_mobile_texts; + int retune_mobile_cfg[WM8994_NUM_EQ]; + struct soc_enum retune_mobile_enum; + + /* Platform dependant MBC configuration */ + int mbc_cfg; + const char **mbc_texts; + struct soc_enum mbc_enum; + + struct wm8994_micdet micdet[2]; + + wm8958_micdet_cb jack_cb; + void *jack_cb_data; + int micdet_irq; + + int revision; + struct wm8994_pdata *pdata; + + unsigned int aif1clk_enable:1; + unsigned int aif2clk_enable:1; + + unsigned int aif1clk_disable:1; + unsigned int aif2clk_disable:1; +}; + #endif -- cgit v1.2.3 From c6b7b57012c8307b936025ad41fcbef6b1b6b52f Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Fri, 11 Mar 2011 18:13:12 +0000 Subject: ASoC: Handle startup sequencing of WM8958 DSP2 with deferred clocking The DSP2 startup requires that the clock be enable so if we've deferred clock startup we need to defer DSP2 startup Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8958-dsp2.c | 35 ++++++++++++++--------------------- sound/soc/codecs/wm8994.c | 3 +++ 2 files changed, 17 insertions(+), 21 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c index 4b4c93c20331..f07775ebec04 100644 --- a/sound/soc/codecs/wm8958-dsp2.c +++ b/sound/soc/codecs/wm8958-dsp2.c @@ -69,6 +69,13 @@ static void wm8958_mbc_apply(struct snd_soc_codec *codec, int mbc, int start) if (reg & WM8958_DSP2_ENA) return; + /* If neither AIFnCLK is not yet enabled postpone */ + if (!(snd_soc_read(codec, WM8994_AIF1_CLOCKING_1) + & WM8994_AIF1CLK_ENA_MASK) && + !(snd_soc_read(codec, WM8994_AIF2_CLOCKING_1) + & WM8994_AIF2CLK_ENA_MASK)) + return; + /* Switch the clock over to the appropriate AIF */ snd_soc_update_bits(codec, WM8994_CLOCKING_1, WM8958_DSP2CLK_SRC | WM8958_DSP2CLK_ENA, @@ -120,32 +127,18 @@ int wm8958_aif_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_codec *codec = w->codec; - int mbc; - - switch (w->shift) { - case 13: - case 12: - mbc = 2; - break; - case 11: - case 10: - mbc = 1; - break; - case 9: - case 8: - mbc = 0; - break; - default: - BUG(); - return -EINVAL; - } + int i; switch (event) { case SND_SOC_DAPM_POST_PMU: - wm8958_mbc_apply(codec, mbc, 1); + case SND_SOC_DAPM_PRE_PMU: + for (i = 0; i < 3; i++) + wm8958_mbc_apply(codec, i, 1); break; case SND_SOC_DAPM_POST_PMD: - wm8958_mbc_apply(codec, mbc, 0); + case SND_SOC_DAPM_PRE_PMD: + for (i = 0; i < 3; i++) + wm8958_mbc_apply(codec, i, 0); break; } diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 96e1379f4fad..328f32831946 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -759,6 +759,9 @@ static int late_enable_ev(struct snd_soc_dapm_widget *w, break; } + /* We may also have postponed startup of DSP, handle that. */ + wm8958_aif_ev(w, kcontrol, event); + return 0; } -- cgit v1.2.3 From af9af866020ea341aca32123b3109b6a9408dd8c Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 16 Mar 2011 21:05:06 +0000 Subject: ASoC: Mark WM8958 DSP2 registers readable Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8994.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'sound') diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 328f32831946..bdd1ac75178a 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -55,6 +55,9 @@ static int wm8994_retune_mobile_base[] = { static int wm8994_readable(struct snd_soc_codec *codec, unsigned int reg) { + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + struct wm8994 *control = wm8994->control_data; + switch (reg) { case WM8994_GPIO_1: case WM8994_GPIO_2: @@ -71,6 +74,15 @@ static int wm8994_readable(struct snd_soc_codec *codec, unsigned int reg) case WM8994_INTERRUPT_STATUS_2: case WM8994_INTERRUPT_RAW_STATUS_2: return 1; + + case WM8958_DSP2_PROGRAM: + case WM8958_DSP2_CONFIG: + case WM8958_DSP2_EXECCONTROL: + if (control->type == WM8958) + return 1; + else + return 0; + default: break; } -- cgit v1.2.3 From fbbf592002ee46ed14d5bd88f1150c604b34e705 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Fri, 11 Mar 2011 18:09:04 +0000 Subject: ASoC: Support download of WM8958 MBC firmware Allow userspace to supply an update to the ROM firmware. The firmware request is non-blocking so userspace can load the firmware at its leisure without delaying startup, the driver will begin using the firmware the next time MBC is started after it has been supplied. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8958-dsp2.c | 223 +++++++++++++++++++++++++++++++++++++++++ sound/soc/codecs/wm8994.c | 4 + sound/soc/codecs/wm8994.h | 4 + 3 files changed, 231 insertions(+) (limited to 'sound') diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c index f07775ebec04..58fe40416709 100644 --- a/sound/soc/codecs/wm8958-dsp2.c +++ b/sound/soc/codecs/wm8958-dsp2.c @@ -30,10 +30,212 @@ #include "wm8994.h" +#define WM_FW_BLOCK_INFO 0xff +#define WM_FW_BLOCK_PM 0x00 +#define WM_FW_BLOCK_X 0x01 +#define WM_FW_BLOCK_Y 0x02 +#define WM_FW_BLOCK_Z 0x03 +#define WM_FW_BLOCK_I 0x06 +#define WM_FW_BLOCK_A 0x08 +#define WM_FW_BLOCK_C 0x0c + +static int wm8958_dsp2_fw(struct snd_soc_codec *codec, const char *name, + const struct firmware *fw, bool check) +{ + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + u64 data64; + u32 data32; + const u8 *data; + char *str; + size_t block_len, len; + int ret = 0; + + /* Suppress unneeded downloads */ + if (wm8994->cur_fw == fw) + return 0; + + if (fw->size < 32) { + dev_err(codec->dev, "%s: firmware too short\n", name); + goto err; + } + + if (memcmp(fw->data, "WMFW", 4) != 0) { + dev_err(codec->dev, "%s: firmware has bad file magic %08x\n", + name, data32); + goto err; + } + + memcpy(&data32, fw->data + 4, sizeof(data32)); + len = be32_to_cpu(data32); + + memcpy(&data32, fw->data + 8, sizeof(data32)); + data32 = be32_to_cpu(data32); + if ((data32 >> 24) & 0xff) { + dev_err(codec->dev, "%s: unsupported firmware version %d\n", + name, (data32 >> 24) & 0xff); + goto err; + } + if ((data32 & 0xffff) != 8958) { + dev_err(codec->dev, "%s: unsupported target device %d\n", + name, data32 & 0xffff); + goto err; + } + if (((data32 >> 16) & 0xff) != 0xc) { + dev_err(codec->dev, "%s: unsupported target core %d\n", + name, (data32 >> 16) & 0xff); + goto err; + } + + if (check) { + memcpy(&data64, fw->data + 24, sizeof(u64)); + dev_info(codec->dev, "%s timestamp %llx\n", + name, be64_to_cpu(data64)); + } else { + snd_soc_write(codec, 0x102, 0x2); + snd_soc_write(codec, 0x900, 0x2); + } + + data = fw->data + len; + len = fw->size - len; + while (len) { + if (len < 12) { + dev_err(codec->dev, "%s short data block of %d\n", + name, len); + goto err; + } + + memcpy(&data32, data + 4, sizeof(data32)); + block_len = be32_to_cpu(data32); + if (block_len + 8 > len) { + dev_err(codec->dev, "%d byte block longer than file\n", + block_len); + goto err; + } + if (block_len == 0) { + dev_err(codec->dev, "Zero length block\n"); + goto err; + } + + memcpy(&data32, data, sizeof(data32)); + data32 = be32_to_cpu(data32); + + switch ((data32 >> 24) & 0xff) { + case WM_FW_BLOCK_INFO: + /* Informational text */ + if (!check) + break; + + str = kzalloc(block_len + 1, GFP_KERNEL); + if (str) { + memcpy(str, data + 8, block_len); + dev_info(codec->dev, "%s: %s\n", name, str); + kfree(str); + } else { + dev_err(codec->dev, "Out of memory\n"); + } + break; + case WM_FW_BLOCK_PM: + case WM_FW_BLOCK_X: + case WM_FW_BLOCK_Y: + case WM_FW_BLOCK_Z: + case WM_FW_BLOCK_I: + case WM_FW_BLOCK_A: + case WM_FW_BLOCK_C: + dev_dbg(codec->dev, "%s: %d bytes of %x@%x\n", name, + block_len, (data32 >> 24) & 0xff, + data32 & 0xffffff); + + if (check) + break; + + data32 &= 0xffffff; + + wm8994_bulk_write(codec->control_data, + data32 & 0xffffff, + block_len / 2, + (void *)(data + 8)); + + break; + default: + dev_warn(codec->dev, "%s: unknown block type %d\n", + name, (data32 >> 24) & 0xff); + break; + } + + /* Round up to the next 32 bit word */ + block_len += block_len % 4; + + data += block_len + 8; + len -= block_len + 8; + } + + if (!check) { + dev_dbg(codec->dev, "%s: download done\n", name); + wm8994->cur_fw = fw; + } else { + dev_info(codec->dev, "%s: got firmware\n", name); + } + + goto ok; + +err: + ret = -EINVAL; +ok: + if (!check) { + snd_soc_write(codec, 0x900, 0x0); + snd_soc_write(codec, 0x102, 0x0); + } + + return ret; +} + static void wm8958_mbc_apply(struct snd_soc_codec *codec, int mbc, int start) { struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); struct wm8994_pdata *pdata = wm8994->pdata; + int i; + + /* If the DSP is already running then noop */ + if (snd_soc_read(codec, WM8958_DSP2_PROGRAM) & WM8958_DSP2_ENA) + return; + + /* If we have MBC firmware download it */ + if (wm8994->mbc) + wm8958_dsp2_fw(codec, "MBC", wm8994->mbc, false); + + snd_soc_update_bits(codec, WM8958_DSP2_PROGRAM, + WM8958_DSP2_ENA, WM8958_DSP2_ENA); + + /* If we've got user supplied MBC settings use them */ + if (pdata && pdata->num_mbc_cfgs) { + struct wm8958_mbc_cfg *cfg + = &pdata->mbc_cfgs[wm8994->mbc_cfg]; + + for (i = 0; i < ARRAY_SIZE(cfg->coeff_regs); i++) + snd_soc_write(codec, i + WM8958_MBC_BAND_1_K_1, + cfg->coeff_regs[i]); + + for (i = 0; i < ARRAY_SIZE(cfg->cutoff_regs); i++) + snd_soc_write(codec, + i + WM8958_MBC_BAND_2_LOWER_CUTOFF_C1_1, + cfg->cutoff_regs[i]); + } + + /* Run the DSP */ + snd_soc_write(codec, WM8958_DSP2_EXECCONTROL, + WM8958_DSP2_RUNR); + + /* And we're off! */ + snd_soc_update_bits(codec, WM8958_DSP2_CONFIG, + WM8958_MBC_ENA | + WM8958_MBC_SEL_MASK, + path << WM8958_MBC_SEL_SHIFT | + WM8958_MBC_ENA); +} + +static void wm8958_dsp_apply(struct snd_soc_codec *codec, int path, int start) +{ + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); int pwr_reg = snd_soc_read(codec, WM8994_POWER_MANAGEMENT_5); int ena, reg, aif, i; @@ -76,6 +278,10 @@ static void wm8958_mbc_apply(struct snd_soc_codec *codec, int mbc, int start) & WM8994_AIF2CLK_ENA_MASK)) return; + /* If we have MBC firmware download it */ + if (wm8994->mbc && wm8994->mbc_ena[mbc]) + wm8958_dsp2_fw(codec, "MBC", wm8994->mbc, false); + /* Switch the clock over to the appropriate AIF */ snd_soc_update_bits(codec, WM8994_CLOCKING_1, WM8958_DSP2CLK_SRC | WM8958_DSP2CLK_ENA, @@ -238,6 +444,18 @@ WM8958_MBC_SWITCH("AIF1DAC2 MBC Switch", 1), WM8958_MBC_SWITCH("AIF2DAC MBC Switch", 2), }; +static void wm8958_mbc_loaded(const struct firmware *fw, void *context) +{ + struct snd_soc_codec *codec = context; + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + + if (fw && wm8958_dsp2_fw(codec, "MBC", fw, true) != 0) { + mutex_lock(&codec->mutex); + wm8994->mbc = fw; + mutex_unlock(&codec->mutex); + } +} + void wm8958_dsp2_init(struct snd_soc_codec *codec) { struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); @@ -247,6 +465,11 @@ void wm8958_dsp2_init(struct snd_soc_codec *codec) snd_soc_add_controls(codec, wm8958_mbc_snd_controls, ARRAY_SIZE(wm8958_mbc_snd_controls)); + /* We don't require firmware and don't want to delay boot */ + request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG, + "wm8958_mbc.wfw", codec->dev, GFP_KERNEL, + codec, wm8958_mbc_loaded); + if (!pdata) return; diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index bdd1ac75178a..f622ff691b41 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -1922,6 +1922,8 @@ static int wm8994_set_bias_level(struct snd_soc_codec *codec, WM8994_VMID_BUF_ENA | WM8994_VMID_RAMP_MASK, 0); + wm8994->cur_fw = NULL; + pm_runtime_put(codec->dev); } break; @@ -3136,6 +3138,8 @@ static int wm8994_codec_remove(struct snd_soc_codec *codec) free_irq(wm8994->micdet_irq, wm8994); break; } + if (wm8994->mbc) + release_firmware(wm8994->mbc); kfree(wm8994->retune_mobile_texts); kfree(wm8994->drc_texts); kfree(wm8994); diff --git a/sound/soc/codecs/wm8994.h b/sound/soc/codecs/wm8994.h index 93a6cf1e1308..1aa365b31b08 100644 --- a/sound/soc/codecs/wm8994.h +++ b/sound/soc/codecs/wm8994.h @@ -10,6 +10,7 @@ #define _WM8994_H #include +#include #include "wm_hubs.h" @@ -114,6 +115,9 @@ struct wm8994_priv { unsigned int aif1clk_disable:1; unsigned int aif2clk_disable:1; + + const struct firmware *cur_fw; + const struct firmware *mbc; }; #endif -- cgit v1.2.3 From f20d77ce2663b31c2994462d9ab9143726b67f3e Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 16 Mar 2011 20:55:37 +0000 Subject: ASoC: Refactor WM8958 DSP to support additional algorithms In preparation for the addition of additional WM8958 algorithms reorganise the code to make it easier to add such support later. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8958-dsp2.c | 96 +++++++++++++++++++----------------------- sound/soc/codecs/wm8994.h | 1 + 2 files changed, 44 insertions(+), 53 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c index 58fe40416709..9c1cbe5b61ae 100644 --- a/sound/soc/codecs/wm8958-dsp2.c +++ b/sound/soc/codecs/wm8958-dsp2.c @@ -189,7 +189,7 @@ ok: return ret; } -static void wm8958_mbc_apply(struct snd_soc_codec *codec, int mbc, int start) +static void wm8958_dsp_start_mbc(struct snd_soc_codec *codec, int path) { struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); struct wm8994_pdata *pdata = wm8994->pdata; @@ -237,9 +237,9 @@ static void wm8958_dsp_apply(struct snd_soc_codec *codec, int path, int start) { struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); int pwr_reg = snd_soc_read(codec, WM8994_POWER_MANAGEMENT_5); - int ena, reg, aif, i; + int ena, reg, aif; - switch (mbc) { + switch (path) { case 0: pwr_reg &= (WM8994_AIF1DAC1L_ENA | WM8994_AIF1DAC1R_ENA); aif = 0; @@ -257,64 +257,34 @@ static void wm8958_dsp_apply(struct snd_soc_codec *codec, int path, int start) return; } - /* We can only enable the MBC if the AIF is enabled and we - * want it to be enabled. */ - ena = pwr_reg && wm8994->mbc_ena[mbc]; + /* Do we have both an active AIF and an active algorithm? */ + ena = wm8994->mbc_ena[path]; + if (!pwr_reg) + ena = 0; reg = snd_soc_read(codec, WM8958_DSP2_PROGRAM); - dev_dbg(codec->dev, "MBC %d startup: %d, power: %x, DSP: %x\n", - mbc, start, pwr_reg, reg); + dev_dbg(codec->dev, "DSP path %d %d startup: %d, power: %x, DSP: %x\n", + path, wm8994->dsp_active, start, pwr_reg, reg); if (start && ena) { - /* If the DSP is already running then noop */ - if (reg & WM8958_DSP2_ENA) - return; - - /* If neither AIFnCLK is not yet enabled postpone */ + /* If either AIFnCLK is not yet enabled postpone */ if (!(snd_soc_read(codec, WM8994_AIF1_CLOCKING_1) & WM8994_AIF1CLK_ENA_MASK) && !(snd_soc_read(codec, WM8994_AIF2_CLOCKING_1) & WM8994_AIF2CLK_ENA_MASK)) return; - /* If we have MBC firmware download it */ - if (wm8994->mbc && wm8994->mbc_ena[mbc]) - wm8958_dsp2_fw(codec, "MBC", wm8994->mbc, false); - /* Switch the clock over to the appropriate AIF */ snd_soc_update_bits(codec, WM8994_CLOCKING_1, WM8958_DSP2CLK_SRC | WM8958_DSP2CLK_ENA, aif << WM8958_DSP2CLK_SRC_SHIFT | WM8958_DSP2CLK_ENA); - snd_soc_update_bits(codec, WM8958_DSP2_PROGRAM, - WM8958_DSP2_ENA, WM8958_DSP2_ENA); - - /* If we've got user supplied MBC settings use them */ - if (pdata && pdata->num_mbc_cfgs) { - struct wm8958_mbc_cfg *cfg - = &pdata->mbc_cfgs[wm8994->mbc_cfg]; - - for (i = 0; i < ARRAY_SIZE(cfg->coeff_regs); i++) - snd_soc_write(codec, i + WM8958_MBC_BAND_1_K_1, - cfg->coeff_regs[i]); - - for (i = 0; i < ARRAY_SIZE(cfg->cutoff_regs); i++) - snd_soc_write(codec, - i + WM8958_MBC_BAND_2_LOWER_CUTOFF_C1_1, - cfg->cutoff_regs[i]); - } - - /* Run the DSP */ - snd_soc_write(codec, WM8958_DSP2_EXECCONTROL, - WM8958_DSP2_RUNR); + if (wm8994->mbc_ena[path]) + wm8958_dsp_start_mbc(codec, path); - /* And we're off! */ - snd_soc_update_bits(codec, WM8958_DSP2_CONFIG, - WM8958_MBC_ENA | WM8958_MBC_SEL_MASK, - mbc << WM8958_MBC_SEL_SHIFT | - WM8958_MBC_ENA); + dev_dbg(codec->dev, "DSP running\n"); } else { /* If the DSP is already stopped then noop */ if (!(reg & WM8958_DSP2_ENA)) @@ -322,10 +292,16 @@ static void wm8958_dsp_apply(struct snd_soc_codec *codec, int path, int start) snd_soc_update_bits(codec, WM8958_DSP2_CONFIG, WM8958_MBC_ENA, 0); + snd_soc_write(codec, WM8958_DSP2_EXECCONTROL, + WM8958_DSP2_STOP); snd_soc_update_bits(codec, WM8958_DSP2_PROGRAM, WM8958_DSP2_ENA, 0); snd_soc_update_bits(codec, WM8994_CLOCKING_1, WM8958_DSP2CLK_ENA, 0); + + wm8994->dsp_active = -1; + + dev_dbg(codec->dev, "DSP stopped\n"); } } @@ -339,18 +315,33 @@ int wm8958_aif_ev(struct snd_soc_dapm_widget *w, case SND_SOC_DAPM_POST_PMU: case SND_SOC_DAPM_PRE_PMU: for (i = 0; i < 3; i++) - wm8958_mbc_apply(codec, i, 1); + wm8958_dsp_apply(codec, i, 1); break; case SND_SOC_DAPM_POST_PMD: case SND_SOC_DAPM_PRE_PMD: for (i = 0; i < 3; i++) - wm8958_mbc_apply(codec, i, 0); + wm8958_dsp_apply(codec, i, 0); break; } return 0; } +/* Check if DSP2 is in use on another AIF */ +static int wm8958_dsp2_busy(struct wm8994_priv *wm8994, int aif) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(wm8994->mbc_ena); i++) { + if (i == aif) + continue; + if (wm8994->mbc_ena[i]) + return 1; + } + + return 0; +} + static int wm8958_put_mbc_enum(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { @@ -410,23 +401,20 @@ static int wm8958_mbc_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { int mbc = kcontrol->private_value; - int i; struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); if (ucontrol->value.integer.value[0] > 1) return -EINVAL; - for (i = 0; i < ARRAY_SIZE(wm8994->mbc_ena); i++) { - if (mbc != i && wm8994->mbc_ena[i]) { - dev_dbg(codec->dev, "MBC %d active already\n", mbc); - return -EBUSY; - } + if (wm8958_dsp2_busy(wm8994, mbc)) { + dev_dbg(codec->dev, "DSP2 active on %d already\n", mbc); + return -EBUSY; } wm8994->mbc_ena[mbc] = ucontrol->value.integer.value[0]; - wm8958_mbc_apply(codec, mbc, wm8994->mbc_ena[mbc]); + wm8958_dsp_apply(codec, mbc, wm8994->mbc_ena[mbc]); return 0; } @@ -462,10 +450,12 @@ void wm8958_dsp2_init(struct snd_soc_codec *codec) struct wm8994_pdata *pdata = wm8994->pdata; int ret, i; + wm8994->dsp_active = -1; + snd_soc_add_controls(codec, wm8958_mbc_snd_controls, ARRAY_SIZE(wm8958_mbc_snd_controls)); - /* We don't require firmware and don't want to delay boot */ + /* We don't *require* firmware and don't want to delay boot */ request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG, "wm8958_mbc.wfw", codec->dev, GFP_KERNEL, codec, wm8958_mbc_loaded); diff --git a/sound/soc/codecs/wm8994.h b/sound/soc/codecs/wm8994.h index 1aa365b31b08..a4bfde83065f 100644 --- a/sound/soc/codecs/wm8994.h +++ b/sound/soc/codecs/wm8994.h @@ -116,6 +116,7 @@ struct wm8994_priv { unsigned int aif1clk_disable:1; unsigned int aif2clk_disable:1; + int dsp_active; const struct firmware *cur_fw; const struct firmware *mbc; }; -- cgit v1.2.3 From 09e10d7fe509408d15818db6a0299f563668a7ba Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 16 Mar 2011 22:57:47 +0000 Subject: ASoC: Add WM8958 VSS support With appropriate firmware the WM8958 can support Virtual Surround Sound or VSS, widening the stereo audio image for improved user experience. Enable support for this mode of operation when the appropriate firmware can be loaded at runtime. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8958-dsp2.c | 363 ++++++++++++++++++++++++++++++++++++++++- sound/soc/codecs/wm8994.c | 2 + sound/soc/codecs/wm8994.h | 14 ++ 3 files changed, 371 insertions(+), 8 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c index 9c1cbe5b61ae..d0e257315d97 100644 --- a/sound/soc/codecs/wm8958-dsp2.c +++ b/sound/soc/codecs/wm8958-dsp2.c @@ -233,6 +233,68 @@ static void wm8958_dsp_start_mbc(struct snd_soc_codec *codec, int path) WM8958_MBC_ENA); } +static void wm8958_dsp_start_vss(struct snd_soc_codec *codec, int path) +{ + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + struct wm8994_pdata *pdata = wm8994->pdata; + int i, ena; + + if (wm8994->mbc_vss) + wm8958_dsp2_fw(codec, "MBC+VSS", wm8994->mbc_vss, false); + + snd_soc_update_bits(codec, WM8958_DSP2_PROGRAM, + WM8958_DSP2_ENA, WM8958_DSP2_ENA); + + /* If we've got user supplied settings use them */ + if (pdata && pdata->num_mbc_cfgs) { + struct wm8958_mbc_cfg *cfg + = &pdata->mbc_cfgs[wm8994->mbc_cfg]; + + for (i = 0; i < ARRAY_SIZE(cfg->combined_regs); i++) + snd_soc_write(codec, i + 0x2800, + cfg->combined_regs[i]); + } + + if (pdata && pdata->num_vss_cfgs) { + struct wm8958_vss_cfg *cfg + = &pdata->vss_cfgs[wm8994->vss_cfg]; + + for (i = 0; i < ARRAY_SIZE(cfg->regs); i++) + snd_soc_write(codec, i + 0x2600, cfg->regs[i]); + } + + if (pdata && pdata->num_vss_hpf_cfgs) { + struct wm8958_vss_hpf_cfg *cfg + = &pdata->vss_hpf_cfgs[wm8994->vss_hpf_cfg]; + + for (i = 0; i < ARRAY_SIZE(cfg->regs); i++) + snd_soc_write(codec, i + 0x2400, cfg->regs[i]); + } + + /* Run the DSP */ + snd_soc_write(codec, WM8958_DSP2_EXECCONTROL, + WM8958_DSP2_RUNR); + + /* Enable the algorithms we've selected */ + ena = 0; + if (wm8994->mbc_ena[path]) + ena |= 0x8; + if (wm8994->hpf2_ena[path]) + ena |= 0x4; + if (wm8994->hpf1_ena[path]) + ena |= 0x2; + if (wm8994->vss_ena[path]) + ena |= 0x1; + + snd_soc_write(codec, 0x2201, ena); + + /* Switch the DSP into the data path */ + snd_soc_update_bits(codec, WM8958_DSP2_CONFIG, + WM8958_MBC_SEL_MASK | WM8958_MBC_ENA, + path << WM8958_MBC_SEL_SHIFT | WM8958_MBC_ENA); +} + + static void wm8958_dsp_apply(struct snd_soc_codec *codec, int path, int start) { struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); @@ -258,7 +320,8 @@ static void wm8958_dsp_apply(struct snd_soc_codec *codec, int path, int start) } /* Do we have both an active AIF and an active algorithm? */ - ena = wm8994->mbc_ena[path]; + ena = wm8994->mbc_ena[path] || wm8994->vss_ena[path] || + wm8994->hpf1_ena[path] || wm8994->hpf2_ena[path]; if (!pwr_reg) ena = 0; @@ -281,11 +344,18 @@ static void wm8958_dsp_apply(struct snd_soc_codec *codec, int path, int start) aif << WM8958_DSP2CLK_SRC_SHIFT | WM8958_DSP2CLK_ENA); - if (wm8994->mbc_ena[path]) + if (wm8994->vss_ena[path] || wm8994->hpf1_ena[path] || + wm8994->hpf2_ena[path]) + wm8958_dsp_start_vss(codec, path); + else if (wm8994->mbc_ena[path]) wm8958_dsp_start_mbc(codec, path); - dev_dbg(codec->dev, "DSP running\n"); - } else { + wm8994->dsp_active = path; + + dev_dbg(codec->dev, "DSP running in path %d\n", path); + } + + if (!start && wm8994->dsp_active == path) { /* If the DSP is already stopped then noop */ if (!(reg & WM8958_DSP2_ENA)) return; @@ -335,7 +405,8 @@ static int wm8958_dsp2_busy(struct wm8994_priv *wm8994, int aif) for (i = 0; i < ARRAY_SIZE(wm8994->mbc_ena); i++) { if (i == aif) continue; - if (wm8994->mbc_ena[i]) + if (wm8994->mbc_ena[i] || wm8994->vss_ena[i] || + wm8994->hpf1_ena[i] || wm8994->hpf2_ena[i]) return 1; } @@ -426,22 +497,239 @@ static int wm8958_mbc_put(struct snd_kcontrol *kcontrol, .get = wm8958_mbc_get, .put = wm8958_mbc_put, \ .private_value = xval } +static int wm8958_put_vss_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + struct wm8994_pdata *pdata = wm8994->pdata; + int value = ucontrol->value.integer.value[0]; + int reg; + + /* Don't allow on the fly reconfiguration */ + reg = snd_soc_read(codec, WM8994_CLOCKING_1); + if (reg < 0 || reg & WM8958_DSP2CLK_ENA) + return -EBUSY; + + if (value >= pdata->num_vss_cfgs) + return -EINVAL; + + wm8994->vss_cfg = value; + + return 0; +} + +static int wm8958_get_vss_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + + ucontrol->value.enumerated.item[0] = wm8994->vss_cfg; + + return 0; +} + +static int wm8958_put_vss_hpf_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + struct wm8994_pdata *pdata = wm8994->pdata; + int value = ucontrol->value.integer.value[0]; + int reg; + + /* Don't allow on the fly reconfiguration */ + reg = snd_soc_read(codec, WM8994_CLOCKING_1); + if (reg < 0 || reg & WM8958_DSP2CLK_ENA) + return -EBUSY; + + if (value >= pdata->num_vss_hpf_cfgs) + return -EINVAL; + + wm8994->vss_hpf_cfg = value; + + return 0; +} + +static int wm8958_get_vss_hpf_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + + ucontrol->value.enumerated.item[0] = wm8994->vss_hpf_cfg; + + return 0; +} + +static int wm8958_vss_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; + uinfo->count = 1; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = 1; + return 0; +} + +static int wm8958_vss_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + int vss = kcontrol->private_value; + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + + ucontrol->value.integer.value[0] = wm8994->vss_ena[vss]; + + return 0; +} + +static int wm8958_vss_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + int vss = kcontrol->private_value; + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + + if (ucontrol->value.integer.value[0] > 1) + return -EINVAL; + + if (!wm8994->mbc_vss) + return -ENODEV; + + if (wm8958_dsp2_busy(wm8994, vss)) { + dev_dbg(codec->dev, "DSP2 active on %d already\n", vss); + return -EBUSY; + } + + wm8994->vss_ena[vss] = ucontrol->value.integer.value[0]; + + wm8958_dsp_apply(codec, vss, wm8994->vss_ena[vss]); + + return 0; +} + + +#define WM8958_VSS_SWITCH(xname, xval) {\ + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,\ + .info = wm8958_vss_info, \ + .get = wm8958_vss_get, .put = wm8958_vss_put, \ + .private_value = xval } + +static int wm8958_hpf_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; + uinfo->count = 1; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = 1; + return 0; +} + +static int wm8958_hpf_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + int hpf = kcontrol->private_value; + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + + if (hpf < 3) + ucontrol->value.integer.value[0] = wm8994->hpf1_ena[hpf % 3]; + else + ucontrol->value.integer.value[0] = wm8994->hpf2_ena[hpf % 3]; + + return 0; +} + +static int wm8958_hpf_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + int hpf = kcontrol->private_value; + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + + if (ucontrol->value.integer.value[0] > 1) + return -EINVAL; + + if (!wm8994->mbc_vss) + return -ENODEV; + + if (wm8958_dsp2_busy(wm8994, hpf % 3)) { + dev_dbg(codec->dev, "DSP2 active on %d already\n", hpf); + return -EBUSY; + } + + if (wm8994->eq[hpf % 3]) + return -EBUSY; + + if (hpf < 3) + wm8994->hpf1_ena[hpf % 3] = ucontrol->value.integer.value[0]; + else + wm8994->hpf2_ena[hpf % 3] = ucontrol->value.integer.value[0]; + + wm8958_dsp_apply(codec, hpf % 3, ucontrol->value.integer.value[0]); + + return 0; +} + +#define WM8958_HPF_SWITCH(xname, xval) {\ + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,\ + .info = wm8958_hpf_info, \ + .get = wm8958_hpf_get, .put = wm8958_hpf_put, \ + .private_value = xval } + static const struct snd_kcontrol_new wm8958_mbc_snd_controls[] = { WM8958_MBC_SWITCH("AIF1DAC1 MBC Switch", 0), WM8958_MBC_SWITCH("AIF1DAC2 MBC Switch", 1), WM8958_MBC_SWITCH("AIF2DAC MBC Switch", 2), }; -static void wm8958_mbc_loaded(const struct firmware *fw, void *context) +static const struct snd_kcontrol_new wm8958_vss_snd_controls[] = { +WM8958_VSS_SWITCH("AIF1DAC1 VSS Switch", 0), +WM8958_VSS_SWITCH("AIF1DAC2 VSS Switch", 1), +WM8958_VSS_SWITCH("AIF2DAC VSS Switch", 2), +WM8958_HPF_SWITCH("AIF1DAC1 HPF1 Switch", 0), +WM8958_HPF_SWITCH("AIF1DAC2 HPF1 Switch", 1), +WM8958_HPF_SWITCH("AIF2DAC HPF1 Switch", 2), +WM8958_HPF_SWITCH("AIF1DAC1 HPF2 Switch", 3), +WM8958_HPF_SWITCH("AIF1DAC2 HPF2 Switch", 4), +WM8958_HPF_SWITCH("AIF2DAC HPF2 Switch", 5), +}; + +static void wm8958_mbc_vss_loaded(const struct firmware *fw, void *context) { struct snd_soc_codec *codec = context; struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); - if (fw && wm8958_dsp2_fw(codec, "MBC", fw, true) != 0) { + if (fw && (wm8958_dsp2_fw(codec, "MBC+VSS", fw, true) == 0)) { mutex_lock(&codec->mutex); - wm8994->mbc = fw; + wm8994->mbc_vss = fw; mutex_unlock(&codec->mutex); } + +} + +static void wm8958_mbc_loaded(const struct firmware *fw, void *context) +{ + struct snd_soc_codec *codec = context; + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + + if (wm8958_dsp2_fw(codec, "MBC", fw, true) != 0) + return; + + mutex_lock(&codec->mutex); + wm8994->mbc = fw; + mutex_unlock(&codec->mutex); + + /* We can't have more than one request outstanding at once so + * we daisy chain. + */ + request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG, + "wm8958_mbc_vss.wfw", codec->dev, GFP_KERNEL, + codec, wm8958_mbc_vss_loaded); } void wm8958_dsp2_init(struct snd_soc_codec *codec) @@ -454,6 +742,9 @@ void wm8958_dsp2_init(struct snd_soc_codec *codec) snd_soc_add_controls(codec, wm8958_mbc_snd_controls, ARRAY_SIZE(wm8958_mbc_snd_controls)); + snd_soc_add_controls(codec, wm8958_vss_snd_controls, + ARRAY_SIZE(wm8958_vss_snd_controls)); + /* We don't *require* firmware and don't want to delay boot */ request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG, @@ -491,5 +782,61 @@ void wm8958_dsp2_init(struct snd_soc_codec *codec) "Failed to add MBC mode controls: %d\n", ret); } + if (pdata->num_vss_cfgs) { + struct snd_kcontrol_new control[] = { + SOC_ENUM_EXT("VSS Mode", wm8994->vss_enum, + wm8958_get_vss_enum, wm8958_put_vss_enum), + }; + /* We need an array of texts for the enum API */ + wm8994->vss_texts = kmalloc(sizeof(char *) + * pdata->num_vss_cfgs, GFP_KERNEL); + if (!wm8994->vss_texts) { + dev_err(wm8994->codec->dev, + "Failed to allocate %d VSS config texts\n", + pdata->num_vss_cfgs); + return; + } + + for (i = 0; i < pdata->num_vss_cfgs; i++) + wm8994->vss_texts[i] = pdata->vss_cfgs[i].name; + + wm8994->vss_enum.max = pdata->num_vss_cfgs; + wm8994->vss_enum.texts = wm8994->vss_texts; + + ret = snd_soc_add_controls(wm8994->codec, control, 1); + if (ret != 0) + dev_err(wm8994->codec->dev, + "Failed to add VSS mode controls: %d\n", ret); + } + + if (pdata->num_vss_hpf_cfgs) { + struct snd_kcontrol_new control[] = { + SOC_ENUM_EXT("VSS HPF Mode", wm8994->vss_hpf_enum, + wm8958_get_vss_hpf_enum, + wm8958_put_vss_hpf_enum), + }; + + /* We need an array of texts for the enum API */ + wm8994->vss_hpf_texts = kmalloc(sizeof(char *) + * pdata->num_vss_hpf_cfgs, GFP_KERNEL); + if (!wm8994->vss_hpf_texts) { + dev_err(wm8994->codec->dev, + "Failed to allocate %d VSS HPF config texts\n", + pdata->num_vss_hpf_cfgs); + return; + } + + for (i = 0; i < pdata->num_vss_hpf_cfgs; i++) + wm8994->vss_hpf_texts[i] = pdata->vss_hpf_cfgs[i].name; + + wm8994->vss_hpf_enum.max = pdata->num_vss_hpf_cfgs; + wm8994->vss_hpf_enum.texts = wm8994->vss_hpf_texts; + + ret = snd_soc_add_controls(wm8994->codec, control, 1); + if (ret != 0) + dev_err(wm8994->codec->dev, + "Failed to add VSS HPFmode controls: %d\n", + ret); + } } diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index f622ff691b41..01ef5704091e 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -3140,6 +3140,8 @@ static int wm8994_codec_remove(struct snd_soc_codec *codec) } if (wm8994->mbc) release_firmware(wm8994->mbc); + if (wm8994->mbc_vss) + release_firmware(wm8994->mbc_vss); kfree(wm8994->retune_mobile_texts); kfree(wm8994->drc_texts); kfree(wm8994); diff --git a/sound/soc/codecs/wm8994.h b/sound/soc/codecs/wm8994.h index a4bfde83065f..f337f3d50590 100644 --- a/sound/soc/codecs/wm8994.h +++ b/sound/soc/codecs/wm8994.h @@ -84,6 +84,9 @@ struct wm8994_priv { int lrclk_shared[2]; int mbc_ena[3]; + int hpf1_ena[3]; + int hpf2_ena[3]; + int vss_ena[3]; /* Platform dependant DRC configuration */ const char **drc_texts; @@ -101,6 +104,16 @@ struct wm8994_priv { const char **mbc_texts; struct soc_enum mbc_enum; + /* Platform dependant VSS configuration */ + int vss_cfg; + const char **vss_texts; + struct soc_enum vss_enum; + + /* Platform dependant VSS HPF configuration */ + int vss_hpf_cfg; + const char **vss_hpf_texts; + struct soc_enum vss_hpf_enum; + struct wm8994_micdet micdet[2]; wm8958_micdet_cb jack_cb; @@ -119,6 +132,7 @@ struct wm8994_priv { int dsp_active; const struct firmware *cur_fw; const struct firmware *mbc; + const struct firmware *mbc_vss; }; #endif -- cgit v1.2.3 From 312158718fe2056703b2744801165a9574560495 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 17 Mar 2011 20:23:43 +0000 Subject: ASoC: Add WM8958 enhanced EQ support DSP2 in the WM8958 can be used to support an upgraded EQ for use in demanding applications. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8958-dsp2.c | 192 ++++++++++++++++++++++++++++++++++++++++- sound/soc/codecs/wm8994.c | 2 + sound/soc/codecs/wm8994.h | 7 ++ 3 files changed, 198 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c index d0e257315d97..74983ee2b87f 100644 --- a/sound/soc/codecs/wm8958-dsp2.c +++ b/sound/soc/codecs/wm8958-dsp2.c @@ -294,6 +294,36 @@ static void wm8958_dsp_start_vss(struct snd_soc_codec *codec, int path) path << WM8958_MBC_SEL_SHIFT | WM8958_MBC_ENA); } +static void wm8958_dsp_start_enh_eq(struct snd_soc_codec *codec, int path) +{ + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + struct wm8994_pdata *pdata = wm8994->pdata; + int i; + + wm8958_dsp2_fw(codec, "ENH_EQ", wm8994->enh_eq, false); + + snd_soc_update_bits(codec, WM8958_DSP2_PROGRAM, + WM8958_DSP2_ENA, WM8958_DSP2_ENA); + + /* If we've got user supplied settings use them */ + if (pdata && pdata->num_enh_eq_cfgs) { + struct wm8958_enh_eq_cfg *cfg + = &pdata->enh_eq_cfgs[wm8994->enh_eq_cfg]; + + for (i = 0; i < ARRAY_SIZE(cfg->regs); i++) + snd_soc_write(codec, i + 0x2200, + cfg->regs[i]); + } + + /* Run the DSP */ + snd_soc_write(codec, WM8958_DSP2_EXECCONTROL, + WM8958_DSP2_RUNR); + + /* Switch the DSP into the data path */ + snd_soc_update_bits(codec, WM8958_DSP2_CONFIG, + WM8958_MBC_SEL_MASK | WM8958_MBC_ENA, + path << WM8958_MBC_SEL_SHIFT | WM8958_MBC_ENA); +} static void wm8958_dsp_apply(struct snd_soc_codec *codec, int path, int start) { @@ -321,7 +351,8 @@ static void wm8958_dsp_apply(struct snd_soc_codec *codec, int path, int start) /* Do we have both an active AIF and an active algorithm? */ ena = wm8994->mbc_ena[path] || wm8994->vss_ena[path] || - wm8994->hpf1_ena[path] || wm8994->hpf2_ena[path]; + wm8994->hpf1_ena[path] || wm8994->hpf2_ena[path] || + wm8994->enh_eq_ena[path]; if (!pwr_reg) ena = 0; @@ -344,7 +375,9 @@ static void wm8958_dsp_apply(struct snd_soc_codec *codec, int path, int start) aif << WM8958_DSP2CLK_SRC_SHIFT | WM8958_DSP2CLK_ENA); - if (wm8994->vss_ena[path] || wm8994->hpf1_ena[path] || + if (wm8994->enh_eq_ena[path]) + wm8958_dsp_start_enh_eq(codec, path); + else if (wm8994->vss_ena[path] || wm8994->hpf1_ena[path] || wm8994->hpf2_ena[path]) wm8958_dsp_start_vss(codec, path); else if (wm8994->mbc_ena[path]) @@ -483,6 +516,9 @@ static int wm8958_mbc_put(struct snd_kcontrol *kcontrol, return -EBUSY; } + if (wm8994->enh_eq_ena[mbc]) + return -EBUSY; + wm8994->mbc_ena[mbc] = ucontrol->value.integer.value[0]; wm8958_dsp_apply(codec, mbc, wm8994->mbc_ena[mbc]); @@ -603,6 +639,9 @@ static int wm8958_vss_put(struct snd_kcontrol *kcontrol, return -EBUSY; } + if (wm8994->enh_eq_ena[vss]) + return -EBUSY; + wm8994->vss_ena[vss] = ucontrol->value.integer.value[0]; wm8958_dsp_apply(codec, vss, wm8994->vss_ena[vss]); @@ -661,7 +700,7 @@ static int wm8958_hpf_put(struct snd_kcontrol *kcontrol, return -EBUSY; } - if (wm8994->eq[hpf % 3]) + if (wm8994->enh_eq_ena[hpf % 3]) return -EBUSY; if (hpf < 3) @@ -681,6 +720,97 @@ static int wm8958_hpf_put(struct snd_kcontrol *kcontrol, .get = wm8958_hpf_get, .put = wm8958_hpf_put, \ .private_value = xval } +static int wm8958_put_enh_eq_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + struct wm8994_pdata *pdata = wm8994->pdata; + int value = ucontrol->value.integer.value[0]; + int reg; + + /* Don't allow on the fly reconfiguration */ + reg = snd_soc_read(codec, WM8994_CLOCKING_1); + if (reg < 0 || reg & WM8958_DSP2CLK_ENA) + return -EBUSY; + + if (value >= pdata->num_enh_eq_cfgs) + return -EINVAL; + + wm8994->enh_eq_cfg = value; + + return 0; +} + +static int wm8958_get_enh_eq_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + + ucontrol->value.enumerated.item[0] = wm8994->enh_eq_cfg; + + return 0; +} + +static int wm8958_enh_eq_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; + uinfo->count = 1; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = 1; + return 0; +} + +static int wm8958_enh_eq_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + int eq = kcontrol->private_value; + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + + ucontrol->value.integer.value[0] = wm8994->enh_eq_ena[eq]; + + return 0; +} + +static int wm8958_enh_eq_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + int eq = kcontrol->private_value; + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + + if (ucontrol->value.integer.value[0] > 1) + return -EINVAL; + + if (!wm8994->enh_eq) + return -ENODEV; + + if (wm8958_dsp2_busy(wm8994, eq)) { + dev_dbg(codec->dev, "DSP2 active on %d already\n", eq); + return -EBUSY; + } + + if (wm8994->mbc_ena[eq] || wm8994->vss_ena[eq] || + wm8994->hpf1_ena[eq] || wm8994->hpf2_ena[eq]) + return -EBUSY; + + wm8994->enh_eq_ena[eq] = ucontrol->value.integer.value[0]; + + wm8958_dsp_apply(codec, eq, ucontrol->value.integer.value[0]); + + return 0; +} + +#define WM8958_ENH_EQ_SWITCH(xname, xval) {\ + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,\ + .info = wm8958_enh_eq_info, \ + .get = wm8958_enh_eq_get, .put = wm8958_enh_eq_put, \ + .private_value = xval } + static const struct snd_kcontrol_new wm8958_mbc_snd_controls[] = { WM8958_MBC_SWITCH("AIF1DAC1 MBC Switch", 0), WM8958_MBC_SWITCH("AIF1DAC2 MBC Switch", 1), @@ -699,6 +829,24 @@ WM8958_HPF_SWITCH("AIF1DAC2 HPF2 Switch", 4), WM8958_HPF_SWITCH("AIF2DAC HPF2 Switch", 5), }; +static const struct snd_kcontrol_new wm8958_enh_eq_snd_controls[] = { +WM8958_ENH_EQ_SWITCH("AIF1DAC1 Enhanced EQ Switch", 0), +WM8958_ENH_EQ_SWITCH("AIF1DAC2 Enhanced EQ Switch", 1), +WM8958_ENH_EQ_SWITCH("AIF2DAC Enhanced EQ Switch", 2), +}; + +static void wm8958_enh_eq_loaded(const struct firmware *fw, void *context) +{ + struct snd_soc_codec *codec = context; + struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + + if (fw && (wm8958_dsp2_fw(codec, "ENH_EQ", fw, true) == 0)) { + mutex_lock(&codec->mutex); + wm8994->enh_eq = fw; + mutex_unlock(&codec->mutex); + } +} + static void wm8958_mbc_vss_loaded(const struct firmware *fw, void *context) { struct snd_soc_codec *codec = context; @@ -710,6 +858,12 @@ static void wm8958_mbc_vss_loaded(const struct firmware *fw, void *context) mutex_unlock(&codec->mutex); } + /* We can't have more than one request outstanding at once so + * we daisy chain. + */ + request_firmware_nowait(THIS_MODULE, FW_ACTION_HOTPLUG, + "wm8958_enh_eq.wfw", codec->dev, GFP_KERNEL, + codec, wm8958_enh_eq_loaded); } static void wm8958_mbc_loaded(const struct firmware *fw, void *context) @@ -744,6 +898,8 @@ void wm8958_dsp2_init(struct snd_soc_codec *codec) ARRAY_SIZE(wm8958_mbc_snd_controls)); snd_soc_add_controls(codec, wm8958_vss_snd_controls, ARRAY_SIZE(wm8958_vss_snd_controls)); + snd_soc_add_controls(codec, wm8958_enh_eq_snd_controls, + ARRAY_SIZE(wm8958_enh_eq_snd_controls)); /* We don't *require* firmware and don't want to delay boot */ @@ -839,4 +995,34 @@ void wm8958_dsp2_init(struct snd_soc_codec *codec) "Failed to add VSS HPFmode controls: %d\n", ret); } + + if (pdata->num_enh_eq_cfgs) { + struct snd_kcontrol_new control[] = { + SOC_ENUM_EXT("Enhanced EQ Mode", wm8994->enh_eq_enum, + wm8958_get_enh_eq_enum, + wm8958_put_enh_eq_enum), + }; + + /* We need an array of texts for the enum API */ + wm8994->enh_eq_texts = kmalloc(sizeof(char *) + * pdata->num_enh_eq_cfgs, GFP_KERNEL); + if (!wm8994->enh_eq_texts) { + dev_err(wm8994->codec->dev, + "Failed to allocate %d enhanced EQ config texts\n", + pdata->num_enh_eq_cfgs); + return; + } + + for (i = 0; i < pdata->num_enh_eq_cfgs; i++) + wm8994->enh_eq_texts[i] = pdata->enh_eq_cfgs[i].name; + + wm8994->enh_eq_enum.max = pdata->num_enh_eq_cfgs; + wm8994->enh_eq_enum.texts = wm8994->enh_eq_texts; + + ret = snd_soc_add_controls(wm8994->codec, control, 1); + if (ret != 0) + dev_err(wm8994->codec->dev, + "Failed to add enhanced EQ controls: %d\n", + ret); + } } diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 01ef5704091e..03ef62462bab 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -3142,6 +3142,8 @@ static int wm8994_codec_remove(struct snd_soc_codec *codec) release_firmware(wm8994->mbc); if (wm8994->mbc_vss) release_firmware(wm8994->mbc_vss); + if (wm8994->enh_eq) + release_firmware(wm8994->enh_eq); kfree(wm8994->retune_mobile_texts); kfree(wm8994->drc_texts); kfree(wm8994); diff --git a/sound/soc/codecs/wm8994.h b/sound/soc/codecs/wm8994.h index f337f3d50590..0a1db04b73bd 100644 --- a/sound/soc/codecs/wm8994.h +++ b/sound/soc/codecs/wm8994.h @@ -87,6 +87,7 @@ struct wm8994_priv { int hpf1_ena[3]; int hpf2_ena[3]; int vss_ena[3]; + int enh_eq_ena[3]; /* Platform dependant DRC configuration */ const char **drc_texts; @@ -114,6 +115,11 @@ struct wm8994_priv { const char **vss_hpf_texts; struct soc_enum vss_hpf_enum; + /* Platform dependant enhanced EQ configuration */ + int enh_eq_cfg; + const char **enh_eq_texts; + struct soc_enum enh_eq_enum; + struct wm8994_micdet micdet[2]; wm8958_micdet_cb jack_cb; @@ -133,6 +139,7 @@ struct wm8994_priv { const struct firmware *cur_fw; const struct firmware *mbc; const struct firmware *mbc_vss; + const struct firmware *enh_eq; }; #endif -- cgit v1.2.3 From 4b8ffdb959c35f5e271fb7e08635dbdb2593018f Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Thu, 24 Mar 2011 09:11:49 +0200 Subject: ASoC: tlv320dac33: Move codec power up to DAPM Move the codec power on (in reg 0x01, bit 4) from set_bias_level:SND_SOC_BIAS_ON to a DAPM supply. In this way we can be sure, that all the things within the codec is powered before the external amp is going to be enabled. Signed-off-by: Peter Ujfalusi Acked-by: Mark Brown Signed-off-by: Liam Girdwood --- sound/soc/codecs/tlv320dac33.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c index 00b6d87e7bdb..4857f2ae0666 100644 --- a/sound/soc/codecs/tlv320dac33.c +++ b/sound/soc/codecs/tlv320dac33.c @@ -583,6 +583,9 @@ static const struct snd_soc_dapm_widget dac33_dapm_widgets[] = { SND_SOC_DAPM_SUPPLY("Right DAC Power", DAC33_RDAC_PWR_CTRL, 2, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY("Codec Power", + DAC33_PWR_CTRL, 4, 0, NULL, 0), + SND_SOC_DAPM_PRE("Pre Playback", dac33_playback_event), SND_SOC_DAPM_POST("Post Playback", dac33_playback_event), }; @@ -615,6 +618,9 @@ static const struct snd_soc_dapm_route audio_map[] = { /* output */ {"LEFT_LO", NULL, "Output Left Amplifier"}, {"RIGHT_LO", NULL, "Output Right Amplifier"}, + + {"LEFT_LO", NULL, "Codec Power"}, + {"RIGHT_LO", NULL, "Codec Power"}, }; static int dac33_add_widgets(struct snd_soc_codec *codec) @@ -632,13 +638,10 @@ static int dac33_add_widgets(struct snd_soc_codec *codec) static int dac33_set_bias_level(struct snd_soc_codec *codec, enum snd_soc_bias_level level) { - struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec); int ret; switch (level) { case SND_SOC_BIAS_ON: - if (!dac33->substream) - dac33_soft_power(codec, 1); break; case SND_SOC_BIAS_PREPARE: break; -- cgit v1.2.3 From 8b573c95d7bd1cf28c69ab4e0255cd272d214482 Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Fri, 25 Mar 2011 16:51:46 +0100 Subject: ASoC: imx: remove superfluous code in imx-ssi.c Checking if IMX_SSI_DMA is set and then set it again is useless. Signed-off-by: Wolfram Sang Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/imx/imx-ssi.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'sound') diff --git a/sound/soc/imx/imx-ssi.c b/sound/soc/imx/imx-ssi.c index bc92ec620004..c331d65587d8 100644 --- a/sound/soc/imx/imx-ssi.c +++ b/sound/soc/imx/imx-ssi.c @@ -667,12 +667,6 @@ static int imx_ssi_probe(struct platform_device *pdev) if (res) ssi->dma_params_rx.dma = res->start; - if ((cpu_is_mx27() || cpu_is_mx21()) && - !(ssi->flags & IMX_SSI_USE_AC97) && - (ssi->flags & IMX_SSI_DMA)) { - ssi->flags |= IMX_SSI_DMA; - } - platform_set_drvdata(pdev, ssi); ret = snd_soc_register_dai(&pdev->dev, dai); -- cgit v1.2.3 From f3594f5c5c489d159f6d487a889d9d68ca4c0123 Mon Sep 17 00:00:00 2001 From: Dimitris Papastamos Date: Tue, 22 Mar 2011 10:37:01 +0000 Subject: ASoC: soc-cache: Factor-out the I2C read code The handling of all snd_soc_x_y_read_i2c() functions is similar. Make a generic I2C read function and update all callers to use it. Signed-off-by: Dimitris Papastamos Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-cache.c | 100 ++++++++++++++++---------------------------------- 1 file changed, 32 insertions(+), 68 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 5d76da43b14c..9f6737413a6e 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -351,33 +351,48 @@ static int snd_soc_8_16_spi_write(void *control_data, const char *data, #endif #if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE)) -static unsigned int snd_soc_8_8_read_i2c(struct snd_soc_codec *codec, - unsigned int r) +static unsigned int do_i2c_read(struct snd_soc_codec *codec, + void *reg, int reglen, + void *data, int datalen) { struct i2c_msg xfer[2]; - u8 reg = r; - u8 data; int ret; struct i2c_client *client = codec->control_data; /* Write register */ xfer[0].addr = client->addr; xfer[0].flags = 0; - xfer[0].len = 1; - xfer[0].buf = ® + xfer[0].len = reglen; + xfer[0].buf = reg; /* Read data */ xfer[1].addr = client->addr; xfer[1].flags = I2C_M_RD; - xfer[1].len = 1; - xfer[1].buf = &data; + xfer[1].len = datalen; + xfer[1].buf = data; ret = i2c_transfer(client->adapter, xfer, 2); - if (ret != 2) { - dev_err(&client->dev, "i2c_transfer() returned %d\n", ret); + dev_err(&client->dev, "i2c_transfer() returned %d\n", ret); + if (ret == 2) return 0; - } + else if (ret < 0) + return ret; + else + return -EIO; +} +#endif + +#if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE)) +static unsigned int snd_soc_8_8_read_i2c(struct snd_soc_codec *codec, + unsigned int r) +{ + u8 reg = r; + u8 data; + int ret; + ret = do_i2c_read(codec, ®, 1, &data, 1); + if (ret < 0) + return 0; return data; } #else @@ -388,30 +403,13 @@ static unsigned int snd_soc_8_8_read_i2c(struct snd_soc_codec *codec, static unsigned int snd_soc_8_16_read_i2c(struct snd_soc_codec *codec, unsigned int r) { - struct i2c_msg xfer[2]; u8 reg = r; u16 data; int ret; - struct i2c_client *client = codec->control_data; - - /* Write register */ - xfer[0].addr = client->addr; - xfer[0].flags = 0; - xfer[0].len = 1; - xfer[0].buf = ® - - /* Read data */ - xfer[1].addr = client->addr; - xfer[1].flags = I2C_M_RD; - xfer[1].len = 2; - xfer[1].buf = (u8 *)&data; - ret = i2c_transfer(client->adapter, xfer, 2); - if (ret != 2) { - dev_err(&client->dev, "i2c_transfer() returned %d\n", ret); + ret = do_i2c_read(codec, ®, 1, &data, 2); + if (ret < 0) return 0; - } - return (data >> 8) | ((data & 0xff) << 8); } #else @@ -422,30 +420,13 @@ static unsigned int snd_soc_8_16_read_i2c(struct snd_soc_codec *codec, static unsigned int snd_soc_16_8_read_i2c(struct snd_soc_codec *codec, unsigned int r) { - struct i2c_msg xfer[2]; u16 reg = r; u8 data; int ret; - struct i2c_client *client = codec->control_data; - - /* Write register */ - xfer[0].addr = client->addr; - xfer[0].flags = 0; - xfer[0].len = 2; - xfer[0].buf = (u8 *)® - - /* Read data */ - xfer[1].addr = client->addr; - xfer[1].flags = I2C_M_RD; - xfer[1].len = 1; - xfer[1].buf = &data; - ret = i2c_transfer(client->adapter, xfer, 2); - if (ret != 2) { - dev_err(&client->dev, "i2c_transfer() returned %d\n", ret); + ret = do_i2c_read(codec, ®, 2, &data, 1); + if (ret < 0) return 0; - } - return data; } #else @@ -543,30 +524,13 @@ static int snd_soc_16_8_spi_write(void *control_data, const char *data, static unsigned int snd_soc_16_16_read_i2c(struct snd_soc_codec *codec, unsigned int r) { - struct i2c_msg xfer[2]; u16 reg = cpu_to_be16(r); u16 data; int ret; - struct i2c_client *client = codec->control_data; - - /* Write register */ - xfer[0].addr = client->addr; - xfer[0].flags = 0; - xfer[0].len = 2; - xfer[0].buf = (u8 *)® - /* Read data */ - xfer[1].addr = client->addr; - xfer[1].flags = I2C_M_RD; - xfer[1].len = 2; - xfer[1].buf = (u8 *)&data; - - ret = i2c_transfer(client->adapter, xfer, 2); - if (ret != 2) { - dev_err(&client->dev, "i2c_transfer() returned %d\n", ret); + ret = do_i2c_read(codec, ®, 2, &data, 2); + if (ret < 0) return 0; - } - return be16_to_cpu(data); } #else -- cgit v1.2.3 From 5fb609d435f0679ed322ddeb1fdafe6142463fdf Mon Sep 17 00:00:00 2001 From: Dimitris Papastamos Date: Tue, 22 Mar 2011 10:37:03 +0000 Subject: ASoC: soc-cache: Introduce raw bulk write support As it has become more common to have to write firmware or similar large chunks of data to the hardware, add a function to perform raw bulk writes that bypass the cache. This only handles volatile registers as we should avoid getting out of sync with the actual cache. Signed-off-by: Dimitris Papastamos Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-cache.c | 39 +++++++++++++++++++++++++++++++++++++++ sound/soc/soc-core.c | 7 +++++++ 2 files changed, 46 insertions(+) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 9f6737413a6e..8bcd4e1cee91 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -625,6 +625,44 @@ static int snd_soc_16_16_spi_write(void *control_data, const char *data, #define snd_soc_16_16_spi_write NULL #endif +/* Primitive bulk write support for soc-cache. The data pointed to by `data' needs + * to already be in the form the hardware expects including any leading register specific + * data. Any data written through this function will not go through the cache as it + * only handles writing to volatile or out of bounds registers. + */ +static int snd_soc_hw_bulk_write_raw(struct snd_soc_codec *codec, unsigned int reg, + const void *data, size_t len) +{ + int ret; + + /* Ensure that the base register is volatile. Subsequently + * any other register that is touched by this routine should be + * volatile as well to ensure that we don't get out of sync with + * the cache. + */ + if (!snd_soc_codec_volatile_register(codec, reg) + && reg < codec->driver->reg_cache_size) + return -EINVAL; + + switch (codec->control_type) { + case SND_SOC_I2C: + ret = i2c_master_send(codec->control_data, data, len); + break; + case SND_SOC_SPI: + ret = do_spi_write(codec->control_data, data, len); + break; + default: + BUG(); + } + + if (ret == len) + return 0; + if (ret < 0) + return ret; + else + return -EIO; +} + static struct { int addr_bits; int data_bits; @@ -708,6 +746,7 @@ int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec, codec->write = io_types[i].write; codec->read = io_types[i].read; + codec->bulk_write_raw = snd_soc_hw_bulk_write_raw; switch (control) { case SND_SOC_CUSTOM: diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 4dda58926bc5..636328e868e8 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -2228,6 +2228,13 @@ unsigned int snd_soc_write(struct snd_soc_codec *codec, } EXPORT_SYMBOL_GPL(snd_soc_write); +unsigned int snd_soc_bulk_write_raw(struct snd_soc_codec *codec, + unsigned int reg, const void *data, size_t len) +{ + return codec->bulk_write_raw(codec, reg, data, len); +} +EXPORT_SYMBOL_GPL(snd_soc_bulk_write_raw); + /** * snd_soc_update_bits - update codec register bits * @codec: audio codec -- cgit v1.2.3 From 26e9984cbcdde100e5af15382f2297fef1ce7804 Mon Sep 17 00:00:00 2001 From: Dimitris Papastamos Date: Tue, 22 Mar 2011 10:36:58 +0000 Subject: ASoC: soc-cache: Factor-out the hw_write() specific code The handling of all snd_soc_x_y_write() functions is similar. Factor it out into a separate function and update all functions to use it. Signed-off-by: Dimitris Papastamos Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-cache.c | 153 +++++++++++--------------------------------------- 1 file changed, 33 insertions(+), 120 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 8bcd4e1cee91..4ee473d6057a 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -20,6 +20,33 @@ #include +static int do_hw_write(struct snd_soc_codec *codec, unsigned int reg, + unsigned int value, const void *data, int len) +{ + int ret; + + if (!snd_soc_codec_volatile_register(codec, reg) && + reg < codec->driver->reg_cache_size && + !codec->cache_bypass) { + ret = snd_soc_cache_write(codec, reg, value); + if (ret < 0) + return -1; + } + + if (codec->cache_only) { + codec->cache_sync = 1; + return 0; + } + + ret = codec->hw_write(codec->control_data, data, len); + if (ret == len) + return 0; + if (ret < 0) + return ret; + else + return -EIO; +} + static unsigned int snd_soc_4_12_read(struct snd_soc_codec *codec, unsigned int reg) { @@ -46,31 +73,11 @@ static int snd_soc_4_12_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int value) { u8 data[2]; - int ret; data[0] = (reg << 4) | ((value >> 8) & 0x000f); data[1] = value & 0x00ff; - if (!snd_soc_codec_volatile_register(codec, reg) && - reg < codec->driver->reg_cache_size && - !codec->cache_bypass) { - ret = snd_soc_cache_write(codec, reg, value); - if (ret < 0) - return -1; - } - - if (codec->cache_only) { - codec->cache_sync = 1; - return 0; - } - - ret = codec->hw_write(codec->control_data, data, 2); - if (ret == 2) - return 0; - if (ret < 0) - return ret; - else - return -EIO; + return do_hw_write(codec, reg, value, data, 2); } #if defined(CONFIG_SPI_MASTER) @@ -129,31 +136,11 @@ static int snd_soc_7_9_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int value) { u8 data[2]; - int ret; data[0] = (reg << 1) | ((value >> 8) & 0x0001); data[1] = value & 0x00ff; - if (!snd_soc_codec_volatile_register(codec, reg) && - reg < codec->driver->reg_cache_size && - !codec->cache_bypass) { - ret = snd_soc_cache_write(codec, reg, value); - if (ret < 0) - return -1; - } - - if (codec->cache_only) { - codec->cache_sync = 1; - return 0; - } - - ret = codec->hw_write(codec->control_data, data, 2); - if (ret == 2) - return 0; - if (ret < 0) - return ret; - else - return -EIO; + return do_hw_write(codec, reg, value, data, 2); } #if defined(CONFIG_SPI_MASTER) @@ -190,29 +177,12 @@ static int snd_soc_8_8_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int value) { u8 data[2]; - int ret; reg &= 0xff; data[0] = reg; data[1] = value & 0xff; - if (!snd_soc_codec_volatile_register(codec, reg) && - reg < codec->driver->reg_cache_size && - !codec->cache_bypass) { - ret = snd_soc_cache_write(codec, reg, value); - if (ret < 0) - return -1; - } - - if (codec->cache_only) { - codec->cache_sync = 1; - return 0; - } - - if (codec->hw_write(codec->control_data, data, 2) == 2) - return 0; - else - return -EIO; + return do_hw_write(codec, reg, value, data, 2); } static unsigned int snd_soc_8_8_read(struct snd_soc_codec *codec, @@ -272,29 +242,12 @@ static int snd_soc_8_16_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int value) { u8 data[3]; - int ret; data[0] = reg; data[1] = (value >> 8) & 0xff; data[2] = value & 0xff; - if (!snd_soc_codec_volatile_register(codec, reg) && - reg < codec->driver->reg_cache_size && - !codec->cache_bypass) { - ret = snd_soc_cache_write(codec, reg, value); - if (ret < 0) - return -1; - } - - if (codec->cache_only) { - codec->cache_sync = 1; - return 0; - } - - if (codec->hw_write(codec->control_data, data, 3) == 3) - return 0; - else - return -EIO; + return do_hw_write(codec, reg, value, data, 3); } static unsigned int snd_soc_8_16_read(struct snd_soc_codec *codec, @@ -460,33 +413,13 @@ static int snd_soc_16_8_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int value) { u8 data[3]; - int ret; data[0] = (reg >> 8) & 0xff; data[1] = reg & 0xff; data[2] = value; - reg &= 0xff; - if (!snd_soc_codec_volatile_register(codec, reg) && - reg < codec->driver->reg_cache_size && - !codec->cache_bypass) { - ret = snd_soc_cache_write(codec, reg, value); - if (ret < 0) - return -1; - } - - if (codec->cache_only) { - codec->cache_sync = 1; - return 0; - } - ret = codec->hw_write(codec->control_data, data, 3); - if (ret == 3) - return 0; - if (ret < 0) - return ret; - else - return -EIO; + return do_hw_write(codec, reg, value, data, 3); } #if defined(CONFIG_SPI_MASTER) @@ -564,33 +497,13 @@ static int snd_soc_16_16_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int value) { u8 data[4]; - int ret; data[0] = (reg >> 8) & 0xff; data[1] = reg & 0xff; data[2] = (value >> 8) & 0xff; data[3] = value & 0xff; - if (!snd_soc_codec_volatile_register(codec, reg) && - reg < codec->driver->reg_cache_size && - !codec->cache_bypass) { - ret = snd_soc_cache_write(codec, reg, value); - if (ret < 0) - return -1; - } - - if (codec->cache_only) { - codec->cache_sync = 1; - return 0; - } - - ret = codec->hw_write(codec->control_data, data, 4); - if (ret == 4) - return 0; - if (ret < 0) - return ret; - else - return -EIO; + return do_hw_write(codec, reg, value, data, 4); } #if defined(CONFIG_SPI_MASTER) -- cgit v1.2.3 From b8cbc195202d05efcda6af81c669577e3cb793e5 Mon Sep 17 00:00:00 2001 From: Dimitris Papastamos Date: Tue, 22 Mar 2011 10:36:59 +0000 Subject: ASoC: soc-cache: Factor-out the hw_read() specific code The handling of all snd_soc_x_y_read() functions is similar. Factor it out into a separate function and update all callers. Signed-off-by: Dimitris Papastamos Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-cache.c | 114 ++++++++------------------------------------------ 1 file changed, 18 insertions(+), 96 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 4ee473d6057a..abb0243f3adf 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -47,20 +47,19 @@ static int do_hw_write(struct snd_soc_codec *codec, unsigned int reg, return -EIO; } -static unsigned int snd_soc_4_12_read(struct snd_soc_codec *codec, - unsigned int reg) +static unsigned int do_hw_read(struct snd_soc_codec *codec, unsigned int reg) { int ret; unsigned int val; if (reg >= codec->driver->reg_cache_size || - snd_soc_codec_volatile_register(codec, reg) || - codec->cache_bypass) { - if (codec->cache_only) - return -1; + snd_soc_codec_volatile_register(codec, reg) || + codec->cache_bypass) { + if (codec->cache_only) + return -1; - BUG_ON(!codec->hw_read); - return codec->hw_read(codec, reg); + BUG_ON(!codec->hw_read); + return codec->hw_read(codec, reg); } ret = snd_soc_cache_read(codec, reg, &val); @@ -69,6 +68,12 @@ static unsigned int snd_soc_4_12_read(struct snd_soc_codec *codec, return val; } +static unsigned int snd_soc_4_12_read(struct snd_soc_codec *codec, + unsigned int reg) +{ + return do_hw_read(codec, reg); +} + static int snd_soc_4_12_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int value) { @@ -113,23 +118,7 @@ static int snd_soc_4_12_spi_write(void *control_data, const char *data, static unsigned int snd_soc_7_9_read(struct snd_soc_codec *codec, unsigned int reg) { - int ret; - unsigned int val; - - if (reg >= codec->driver->reg_cache_size || - snd_soc_codec_volatile_register(codec, reg) || - codec->cache_bypass) { - if (codec->cache_only) - return -1; - - BUG_ON(!codec->hw_read); - return codec->hw_read(codec, reg); - } - - ret = snd_soc_cache_read(codec, reg, &val); - if (ret < 0) - return -1; - return val; + return do_hw_read(codec, reg); } static int snd_soc_7_9_write(struct snd_soc_codec *codec, unsigned int reg, @@ -188,24 +177,7 @@ static int snd_soc_8_8_write(struct snd_soc_codec *codec, unsigned int reg, static unsigned int snd_soc_8_8_read(struct snd_soc_codec *codec, unsigned int reg) { - int ret; - unsigned int val; - - reg &= 0xff; - if (reg >= codec->driver->reg_cache_size || - snd_soc_codec_volatile_register(codec, reg) || - codec->cache_bypass) { - if (codec->cache_only) - return -1; - - BUG_ON(!codec->hw_read); - return codec->hw_read(codec, reg); - } - - ret = snd_soc_cache_read(codec, reg, &val); - if (ret < 0) - return -1; - return val; + return do_hw_read(codec, reg); } #if defined(CONFIG_SPI_MASTER) @@ -253,23 +225,7 @@ static int snd_soc_8_16_write(struct snd_soc_codec *codec, unsigned int reg, static unsigned int snd_soc_8_16_read(struct snd_soc_codec *codec, unsigned int reg) { - int ret; - unsigned int val; - - if (reg >= codec->driver->reg_cache_size || - snd_soc_codec_volatile_register(codec, reg) || - codec->cache_bypass) { - if (codec->cache_only) - return -1; - - BUG_ON(!codec->hw_read); - return codec->hw_read(codec, reg); - } - - ret = snd_soc_cache_read(codec, reg, &val); - if (ret < 0) - return -1; - return val; + return do_hw_read(codec, reg); } #if defined(CONFIG_SPI_MASTER) @@ -389,24 +345,7 @@ static unsigned int snd_soc_16_8_read_i2c(struct snd_soc_codec *codec, static unsigned int snd_soc_16_8_read(struct snd_soc_codec *codec, unsigned int reg) { - int ret; - unsigned int val; - - reg &= 0xff; - if (reg >= codec->driver->reg_cache_size || - snd_soc_codec_volatile_register(codec, reg) || - codec->cache_bypass) { - if (codec->cache_only) - return -1; - - BUG_ON(!codec->hw_read); - return codec->hw_read(codec, reg); - } - - ret = snd_soc_cache_read(codec, reg, &val); - if (ret < 0) - return -1; - return val; + return do_hw_read(codec, reg); } static int snd_soc_16_8_write(struct snd_soc_codec *codec, unsigned int reg, @@ -473,24 +412,7 @@ static unsigned int snd_soc_16_16_read_i2c(struct snd_soc_codec *codec, static unsigned int snd_soc_16_16_read(struct snd_soc_codec *codec, unsigned int reg) { - int ret; - unsigned int val; - - if (reg >= codec->driver->reg_cache_size || - snd_soc_codec_volatile_register(codec, reg) || - codec->cache_bypass) { - if (codec->cache_only) - return -1; - - BUG_ON(!codec->hw_read); - return codec->hw_read(codec, reg); - } - - ret = snd_soc_cache_read(codec, reg, &val); - if (ret < 0) - return -1; - - return val; + return do_hw_read(codec, reg); } static int snd_soc_16_16_write(struct snd_soc_codec *codec, unsigned int reg, -- cgit v1.2.3 From 30539a18d366cff6b21f66a81e4d9dccc4a90c89 Mon Sep 17 00:00:00 2001 From: Dimitris Papastamos Date: Tue, 22 Mar 2011 10:37:00 +0000 Subject: ASoC: soc-cache: Factor-out the SPI write code The handling of all snd_soc_x_y_spi_write() functions is similar. Create a separate function and update all callers to use it. Signed-off-by: Dimitris Papastamos Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-cache.c | 126 ++++++++++++-------------------------------------- 1 file changed, 30 insertions(+), 96 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index abb0243f3adf..d7bffdd033b0 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -20,6 +20,30 @@ #include +#if defined(CONFIG_SPI_MASTER) +static int do_spi_write(void *control_data, const void *msg, + int len) +{ + struct spi_device *spi = control_data; + struct spi_transfer t; + struct spi_message m; + + if (len <= 0) + return 0; + + spi_message_init(&m); + memset(&t, 0, sizeof t); + + t.tx_buf = msg; + t.len = len; + + spi_message_add_tail(&t, &m); + spi_sync(spi, &m); + + return len; +} +#endif + static int do_hw_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int value, const void *data, int len) { @@ -89,27 +113,12 @@ static int snd_soc_4_12_write(struct snd_soc_codec *codec, unsigned int reg, static int snd_soc_4_12_spi_write(void *control_data, const char *data, int len) { - struct spi_device *spi = control_data; - struct spi_transfer t; - struct spi_message m; u8 msg[2]; - if (len <= 0) - return 0; - msg[0] = data[1]; msg[1] = data[0]; - spi_message_init(&m); - memset(&t, 0, sizeof t); - - t.tx_buf = &msg[0]; - t.len = len; - - spi_message_add_tail(&t, &m); - spi_sync(spi, &m); - - return len; + return do_spi_write(control_data, msg, len); } #else #define snd_soc_4_12_spi_write NULL @@ -136,27 +145,12 @@ static int snd_soc_7_9_write(struct snd_soc_codec *codec, unsigned int reg, static int snd_soc_7_9_spi_write(void *control_data, const char *data, int len) { - struct spi_device *spi = control_data; - struct spi_transfer t; - struct spi_message m; u8 msg[2]; - if (len <= 0) - return 0; - msg[0] = data[0]; msg[1] = data[1]; - spi_message_init(&m); - memset(&t, 0, sizeof t); - - t.tx_buf = &msg[0]; - t.len = len; - - spi_message_add_tail(&t, &m); - spi_sync(spi, &m); - - return len; + return do_spi_write(control_data, msg, len); } #else #define snd_soc_7_9_spi_write NULL @@ -184,27 +178,12 @@ static unsigned int snd_soc_8_8_read(struct snd_soc_codec *codec, static int snd_soc_8_8_spi_write(void *control_data, const char *data, int len) { - struct spi_device *spi = control_data; - struct spi_transfer t; - struct spi_message m; u8 msg[2]; - if (len <= 0) - return 0; - msg[0] = data[0]; msg[1] = data[1]; - spi_message_init(&m); - memset(&t, 0, sizeof t); - - t.tx_buf = &msg[0]; - t.len = len; - - spi_message_add_tail(&t, &m); - spi_sync(spi, &m); - - return len; + return do_spi_write(control_data, msg, len); } #else #define snd_soc_8_8_spi_write NULL @@ -232,28 +211,13 @@ static unsigned int snd_soc_8_16_read(struct snd_soc_codec *codec, static int snd_soc_8_16_spi_write(void *control_data, const char *data, int len) { - struct spi_device *spi = control_data; - struct spi_transfer t; - struct spi_message m; u8 msg[3]; - if (len <= 0) - return 0; - msg[0] = data[0]; msg[1] = data[1]; msg[2] = data[2]; - spi_message_init(&m); - memset(&t, 0, sizeof t); - - t.tx_buf = &msg[0]; - t.len = len; - - spi_message_add_tail(&t, &m); - spi_sync(spi, &m); - - return len; + return do_spi_write(control_data, msg, len); } #else #define snd_soc_8_16_spi_write NULL @@ -365,28 +329,13 @@ static int snd_soc_16_8_write(struct snd_soc_codec *codec, unsigned int reg, static int snd_soc_16_8_spi_write(void *control_data, const char *data, int len) { - struct spi_device *spi = control_data; - struct spi_transfer t; - struct spi_message m; u8 msg[3]; - if (len <= 0) - return 0; - msg[0] = data[0]; msg[1] = data[1]; msg[2] = data[2]; - spi_message_init(&m); - memset(&t, 0, sizeof t); - - t.tx_buf = &msg[0]; - t.len = len; - - spi_message_add_tail(&t, &m); - spi_sync(spi, &m); - - return len; + return do_spi_write(control_data, msg, len); } #else #define snd_soc_16_8_spi_write NULL @@ -432,29 +381,14 @@ static int snd_soc_16_16_write(struct snd_soc_codec *codec, unsigned int reg, static int snd_soc_16_16_spi_write(void *control_data, const char *data, int len) { - struct spi_device *spi = control_data; - struct spi_transfer t; - struct spi_message m; u8 msg[4]; - if (len <= 0) - return 0; - msg[0] = data[0]; msg[1] = data[1]; msg[2] = data[2]; msg[3] = data[3]; - spi_message_init(&m); - memset(&t, 0, sizeof t); - - t.tx_buf = &msg[0]; - t.len = len; - - spi_message_add_tail(&t, &m); - spi_sync(spi, &m); - - return len; + return do_spi_write(control_data, msg, len); } #else #define snd_soc_16_16_spi_write NULL -- cgit v1.2.3 From acd61451e55ea5848a6ab50d39a103e146fcf7ba Mon Sep 17 00:00:00 2001 From: Dimitris Papastamos Date: Tue, 22 Mar 2011 10:48:49 +0000 Subject: ASoC: soc-cache: Return -ENOSYS instead of -EINVAL These functions fail with -EINVAL if the corresponding callbacks are not implemented. Change them to return -ENOSYS as it is more appropriate for unimplemented callbacks. Signed-off-by: Dimitris Papastamos Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-cache.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index d7bffdd033b0..258c3b2098b5 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -1295,7 +1295,7 @@ int snd_soc_cache_init(struct snd_soc_codec *codec) codec->cache_ops->name, codec->name); return codec->cache_ops->init(codec); } - return -EINVAL; + return -ENOSYS; } /* @@ -1310,7 +1310,7 @@ int snd_soc_cache_exit(struct snd_soc_codec *codec) codec->cache_ops->name, codec->name); return codec->cache_ops->exit(codec); } - return -EINVAL; + return -ENOSYS; } /** @@ -1334,7 +1334,7 @@ int snd_soc_cache_read(struct snd_soc_codec *codec, } mutex_unlock(&codec->cache_rw_mutex); - return -EINVAL; + return -ENOSYS; } EXPORT_SYMBOL_GPL(snd_soc_cache_read); @@ -1359,7 +1359,7 @@ int snd_soc_cache_write(struct snd_soc_codec *codec, } mutex_unlock(&codec->cache_rw_mutex); - return -EINVAL; + return -ENOSYS; } EXPORT_SYMBOL_GPL(snd_soc_cache_write); @@ -1382,7 +1382,7 @@ int snd_soc_cache_sync(struct snd_soc_codec *codec) } if (!codec->cache_ops || !codec->cache_ops->sync) - return -EINVAL; + return -ENOSYS; if (codec->cache_ops->name) name = codec->cache_ops->name; -- cgit v1.2.3 From 8020454c9a1ec5ac5801805896b5f69d0c573e17 Mon Sep 17 00:00:00 2001 From: Dimitris Papastamos Date: Thu, 24 Mar 2011 13:45:17 +0000 Subject: ASoC: Add default snd_soc_default_writable_register() callback By using struct snd_soc_reg_access for the read/write/vol attributes of the registers, we provide callbacks that automatically determine whether a given register is readable/writable or volatile. Signed-off-by: Dimitris Papastamos Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-cache.c | 14 ++++++++++++++ sound/soc/soc-core.c | 3 +++ 2 files changed, 17 insertions(+) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 258c3b2098b5..1210a6f70a90 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -1449,3 +1449,17 @@ int snd_soc_default_readable_register(struct snd_soc_codec *codec, return codec->driver->reg_access_default[index].read; } EXPORT_SYMBOL_GPL(snd_soc_default_readable_register); + +int snd_soc_default_writable_register(struct snd_soc_codec *codec, + unsigned int reg) +{ + int index; + + if (reg >= codec->driver->reg_cache_size) + return 1; + index = snd_soc_get_reg_access_index(codec, reg); + if (index < 0) + return 0; + return codec->driver->reg_access_default[index].write; +} +EXPORT_SYMBOL_GPL(snd_soc_default_writable_register); diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 636328e868e8..074a0c6e99f4 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -3673,6 +3673,7 @@ int snd_soc_register_codec(struct device *dev, codec->read = codec_drv->read; codec->volatile_register = codec_drv->volatile_register; codec->readable_register = codec_drv->readable_register; + codec->writable_register = codec_drv->writable_register; codec->dapm.bias_level = SND_SOC_BIAS_OFF; codec->dapm.dev = dev; codec->dapm.codec = codec; @@ -3707,6 +3708,8 @@ int snd_soc_register_codec(struct device *dev, codec->volatile_register = snd_soc_default_volatile_register; if (!codec->readable_register) codec->readable_register = snd_soc_default_readable_register; + if (!codec->writable_register) + codec->writable_register = snd_soc_default_writable_register; } for (i = 0; i < num_dai; i++) { -- cgit v1.2.3 From 239c970626b9d9c7449de751d91f9a9da1018b85 Mon Sep 17 00:00:00 2001 From: Dimitris Papastamos Date: Thu, 24 Mar 2011 13:45:18 +0000 Subject: ASoC: Add snd_soc_codec_{readable,writable}_register() Provide the top level ASoC core functions for indicating whether a given register is readable or writable. Signed-off-by: Dimitris Papastamos Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) (limited to 'sound') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 074a0c6e99f4..5ae70a107f1f 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -2146,6 +2146,42 @@ int snd_soc_codec_volatile_register(struct snd_soc_codec *codec, } EXPORT_SYMBOL_GPL(snd_soc_codec_volatile_register); +/** + * snd_soc_codec_readable_register: Report if a register is readable. + * + * @codec: CODEC to query. + * @reg: Register to query. + * + * Boolean function indicating if a CODEC register is readable. + */ +int snd_soc_codec_readable_register(struct snd_soc_codec *codec, + unsigned int reg) +{ + if (codec->readable_register) + return codec->readable_register(codec, reg); + else + return 0; +} +EXPORT_SYMBOL_GPL(snd_soc_codec_readable_register); + +/** + * snd_soc_codec_writable_register: Report if a register is writable. + * + * @codec: CODEC to query. + * @reg: Register to query. + * + * Boolean function indicating if a CODEC register is writable. + */ +int snd_soc_codec_writable_register(struct snd_soc_codec *codec, + unsigned int reg) +{ + if (codec->writable_register) + return codec->writable_register(codec, reg); + else + return 0; +} +EXPORT_SYMBOL_GPL(snd_soc_codec_writable_register); + /** * snd_soc_new_ac97_codec - initailise AC97 device * @codec: audio codec -- cgit v1.2.3 From 4b2ffc205cb9964e7270abc7c8bcbd6127dfcf5e Mon Sep 17 00:00:00 2001 From: Cliff Cai Date: Sat, 26 Mar 2011 03:05:08 -0400 Subject: ASoC: Blackfin I2S: add 8-bit sample support Signed-off-by: Cliff Cai Signed-off-by: Mike Frysinger Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/blackfin/bf5xx-i2s.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/soc/blackfin/bf5xx-i2s.c b/sound/soc/blackfin/bf5xx-i2s.c index d453b1e9d607..37d9d3c2f2b1 100644 --- a/sound/soc/blackfin/bf5xx-i2s.c +++ b/sound/soc/blackfin/bf5xx-i2s.c @@ -140,6 +140,10 @@ static int bf5xx_i2s_hw_params(struct snd_pcm_substream *substream, bf5xx_i2s.tcr2 &= ~0x1f; bf5xx_i2s.rcr2 &= ~0x1f; switch (params_format(params)) { + case SNDRV_PCM_FORMAT_S8: + bf5xx_i2s->tcr2 |= 7; + bf5xx_i2s->rcr2 |= 7; + sport_handle->wdsize = 1; case SNDRV_PCM_FORMAT_S16_LE: bf5xx_i2s.tcr2 |= 15; bf5xx_i2s.rcr2 |= 15; @@ -266,8 +270,11 @@ static int bf5xx_i2s_resume(struct snd_soc_dai *dai) SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | \ SNDRV_PCM_RATE_96000) -#define BF5XX_I2S_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |\ - SNDRV_PCM_FMTBIT_S32_LE) +#define BF5XX_I2S_FORMATS \ + (SNDRV_PCM_FMTBIT_S8 | \ + SNDRV_PCM_FMTBIT_S16_LE | \ + SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S32_LE) static struct snd_soc_dai_ops bf5xx_i2s_dai_ops = { .shutdown = bf5xx_i2s_shutdown, -- cgit v1.2.3 From 119bfef2f954bfca74a960bff7be7d49f97e5daf Mon Sep 17 00:00:00 2001 From: Scott Jiang Date: Sat, 26 Mar 2011 03:52:20 -0400 Subject: ASoC: ad193x: tweak style to match other codecs Rename the snd_soc_control_type field from "bus_type" to "control_type", and drop the now unused "control_data" field. Signed-off-by: Scott Jiang Signed-off-by: Mike Frysinger Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/ad193x.c | 19 +++++++------------ 1 file changed, 7 insertions(+), 12 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/ad193x.c b/sound/soc/codecs/ad193x.c index da46479bfcfa..824529d5c776 100644 --- a/sound/soc/codecs/ad193x.c +++ b/sound/soc/codecs/ad193x.c @@ -23,8 +23,7 @@ /* codec private data */ struct ad193x_priv { - enum snd_soc_control_type bus_type; - void *control_data; + enum snd_soc_control_type control_type; int sysclk; }; @@ -354,14 +353,12 @@ static int ad193x_probe(struct snd_soc_codec *codec) struct snd_soc_dapm_context *dapm = &codec->dapm; int ret; - codec->control_data = ad193x->control_data; - if (ad193x->bus_type == SND_SOC_I2C) - ret = snd_soc_codec_set_cache_io(codec, 8, 8, ad193x->bus_type); + if (ad193x->control_type == SND_SOC_I2C) + ret = snd_soc_codec_set_cache_io(codec, 8, 8, ad193x->control_type); else - ret = snd_soc_codec_set_cache_io(codec, 16, 8, ad193x->bus_type); + ret = snd_soc_codec_set_cache_io(codec, 16, 8, ad193x->control_type); if (ret < 0) { - dev_err(codec->dev, "failed to set cache I/O: %d\n", - ret); + dev_err(codec->dev, "failed to set cache I/O: %d\n", ret); return ret; } @@ -408,8 +405,7 @@ static int __devinit ad193x_spi_probe(struct spi_device *spi) return -ENOMEM; spi_set_drvdata(spi, ad193x); - ad193x->control_data = spi; - ad193x->bus_type = SND_SOC_SPI; + ad193x->control_type = SND_SOC_SPI; ret = snd_soc_register_codec(&spi->dev, &soc_codec_dev_ad193x, &ad193x_dai, 1); @@ -454,8 +450,7 @@ static int __devinit ad193x_i2c_probe(struct i2c_client *client, return -ENOMEM; i2c_set_clientdata(client, ad193x); - ad193x->control_data = client; - ad193x->bus_type = SND_SOC_I2C; + ad193x->control_type = SND_SOC_I2C; ret = snd_soc_register_codec(&client->dev, &soc_codec_dev_ad193x, &ad193x_dai, 1); -- cgit v1.2.3 From 5683dc7ae86987e392d5616731eec636abd6c7ad Mon Sep 17 00:00:00 2001 From: Scott Jiang Date: Sat, 26 Mar 2011 04:38:30 -0400 Subject: ASoC: ad73311: drop I2C requirement The AD73311 codec does not use I2C, so don't require it in Kconfig. Signed-off-by: Scott Jiang Signed-off-by: Mike Frysinger Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index d63c1754e05f..a9defd534456 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -17,7 +17,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_AD193X if SND_SOC_I2C_AND_SPI select SND_SOC_AD1980 if SND_SOC_AC97_BUS select SND_SOC_ADS117X - select SND_SOC_AD73311 if I2C + select SND_SOC_AD73311 select SND_SOC_AK4104 if SPI_MASTER select SND_SOC_AK4535 if I2C select SND_SOC_AK4642 if I2C -- cgit v1.2.3 From ecd015127813c7893f6900cf54c6362b26d8ff90 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sun, 27 Mar 2011 13:43:45 +0100 Subject: ASoC: Convert WM8903 to table based DAPM setup Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8903.c | 18 +++++------------- 1 file changed, 5 insertions(+), 13 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index ae1cadfae84c..a739e09a8309 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -926,7 +926,7 @@ SND_SOC_DAPM_SUPPLY("CLK_DSP", WM8903_CLOCK_RATES_2, 1, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("CLK_SYS", WM8903_CLOCK_RATES_2, 2, 0, NULL, 0), }; -static const struct snd_soc_dapm_route intercon[] = { +static const struct snd_soc_dapm_route wm8903_intercon[] = { { "CLK_DSP", NULL, "CLK_SYS" }, { "Mic Bias", NULL, "CLK_SYS" }, @@ -1079,17 +1079,6 @@ static const struct snd_soc_dapm_route intercon[] = { { "Right Line Output PGA", NULL, "Charge Pump" }, }; -static int wm8903_add_widgets(struct snd_soc_codec *codec) -{ - struct snd_soc_dapm_context *dapm = &codec->dapm; - - snd_soc_dapm_new_controls(dapm, wm8903_dapm_widgets, - ARRAY_SIZE(wm8903_dapm_widgets)); - snd_soc_dapm_add_routes(dapm, intercon, ARRAY_SIZE(intercon)); - - return 0; -} - static int wm8903_set_bias_level(struct snd_soc_codec *codec, enum snd_soc_bias_level level) { @@ -2020,7 +2009,6 @@ static int wm8903_probe(struct snd_soc_codec *codec) snd_soc_add_controls(codec, wm8903_snd_controls, ARRAY_SIZE(wm8903_snd_controls)); - wm8903_add_widgets(codec); wm8903_init_gpio(codec); @@ -2046,6 +2034,10 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8903 = { .reg_cache_default = wm8903_reg_defaults, .volatile_register = wm8903_volatile_register, .seq_notifier = wm8903_seq_notifier, + .dapm_widgets = wm8903_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(wm8903_dapm_widgets), + .dapm_routes = wm8903_intercon, + .num_dapm_routes = ARRAY_SIZE(wm8903_intercon), }; #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) -- cgit v1.2.3 From 5e251aecbd4a4bf3ff0b0ff04653afa4d01eba54 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sun, 27 Mar 2011 14:33:03 +0100 Subject: ASoC: Convert WM8731 to table based DAPM setup Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8731.c | 18 +++++------------- 1 file changed, 5 insertions(+), 13 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c index 0a67c31b2663..44a591e82558 100644 --- a/sound/soc/codecs/wm8731.c +++ b/sound/soc/codecs/wm8731.c @@ -201,7 +201,7 @@ static int wm8731_check_osc(struct snd_soc_dapm_widget *source, return wm8731->sysclk_type == WM8731_SYSCLK_MCLK; } -static const struct snd_soc_dapm_route intercon[] = { +static const struct snd_soc_dapm_route wm8731_intercon[] = { {"DAC", NULL, "OSC", wm8731_check_osc}, {"ADC", NULL, "OSC", wm8731_check_osc}, @@ -227,17 +227,6 @@ static const struct snd_soc_dapm_route intercon[] = { {"Mic Bias", NULL, "MICIN"}, }; -static int wm8731_add_widgets(struct snd_soc_codec *codec) -{ - struct snd_soc_dapm_context *dapm = &codec->dapm; - - snd_soc_dapm_new_controls(dapm, wm8731_dapm_widgets, - ARRAY_SIZE(wm8731_dapm_widgets)); - snd_soc_dapm_add_routes(dapm, intercon, ARRAY_SIZE(intercon)); - - return 0; -} - struct _coeff_div { u32 mclk; u32 rate; @@ -599,7 +588,6 @@ static int wm8731_probe(struct snd_soc_codec *codec) snd_soc_add_controls(codec, wm8731_snd_controls, ARRAY_SIZE(wm8731_snd_controls)); - wm8731_add_widgets(codec); /* Regulators will have been enabled by bias management */ regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies), wm8731->supplies); @@ -636,6 +624,10 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8731 = { .reg_cache_size = ARRAY_SIZE(wm8731_reg), .reg_word_size = sizeof(u16), .reg_cache_default = wm8731_reg, + .dapm_widgets = wm8731_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(wm8731_dapm_widgets), + .dapm_routes = wm8731_intercon, + .num_dapm_routes = ARRAY_SIZE(wm8731_intercon), }; #if defined(CONFIG_SPI_MASTER) -- cgit v1.2.3 From 99b59f3ccb72c15f13169236eda16682930e47f0 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sun, 27 Mar 2011 14:35:15 +0100 Subject: ASoC: Remove -codec from WM8731 driver name Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/atmel/sam9g20_wm8731.c | 2 +- sound/soc/au1x/db1200.c | 2 +- sound/soc/codecs/wm8731.c | 4 ++-- sound/soc/pxa/corgi.c | 2 +- sound/soc/pxa/poodle.c | 2 +- 5 files changed, 6 insertions(+), 6 deletions(-) (limited to 'sound') diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c index af3c73053ee4..28afbbf69ce0 100644 --- a/sound/soc/atmel/sam9g20_wm8731.c +++ b/sound/soc/atmel/sam9g20_wm8731.c @@ -184,7 +184,7 @@ static struct snd_soc_dai_link at91sam9g20ek_dai = { .codec_dai_name = "wm8731-hifi", .init = at91sam9g20ek_wm8731_init, .platform_name = "atmel-pcm-audio", - .codec_name = "wm8731-codec.0-001b", + .codec_name = "wm8731.0-001b", .ops = &at91sam9g20ek_ops, }; diff --git a/sound/soc/au1x/db1200.c b/sound/soc/au1x/db1200.c index cb99f04abe88..1d3e258c9ea8 100644 --- a/sound/soc/au1x/db1200.c +++ b/sound/soc/au1x/db1200.c @@ -77,7 +77,7 @@ static struct snd_soc_dai_link db1200_i2s_dai = { .codec_dai_name = "wm8731-hifi", .cpu_dai_name = "au1xpsc_i2s.1", .platform_name = "au1xpsc-pcm.1", - .codec_name = "wm8731-codec.0-001b", + .codec_name = "wm8731.0-001b", .ops = &db1200_i2s_wm8731_ops, }; diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c index 44a591e82558..6dec7cee2cb4 100644 --- a/sound/soc/codecs/wm8731.c +++ b/sound/soc/codecs/wm8731.c @@ -659,7 +659,7 @@ static int __devexit wm8731_spi_remove(struct spi_device *spi) static struct spi_driver wm8731_spi_driver = { .driver = { - .name = "wm8731-codec", + .name = "wm8731", .owner = THIS_MODULE, }, .probe = wm8731_spi_probe, @@ -703,7 +703,7 @@ MODULE_DEVICE_TABLE(i2c, wm8731_i2c_id); static struct i2c_driver wm8731_i2c_driver = { .driver = { - .name = "wm8731-codec", + .name = "wm8731", .owner = THIS_MODULE, }, .probe = wm8731_i2c_probe, diff --git a/sound/soc/pxa/corgi.c b/sound/soc/pxa/corgi.c index 9027da466cae..28757fb9df31 100644 --- a/sound/soc/pxa/corgi.c +++ b/sound/soc/pxa/corgi.c @@ -310,7 +310,7 @@ static struct snd_soc_dai_link corgi_dai = { .cpu_dai_name = "pxa2xx-i2s", .codec_dai_name = "wm8731-hifi", .platform_name = "pxa-pcm-audio", - .codec_name = "wm8731-codec.0-001b", + .codec_name = "wm8731.0-001b", .init = corgi_wm8731_init, .ops = &corgi_ops, }; diff --git a/sound/soc/pxa/poodle.c b/sound/soc/pxa/poodle.c index a7d4999f9b24..da3ae4316cf2 100644 --- a/sound/soc/pxa/poodle.c +++ b/sound/soc/pxa/poodle.c @@ -276,7 +276,7 @@ static struct snd_soc_dai_link poodle_dai = { .cpu_dai_name = "pxa2xx-i2s", .codec_dai_name = "wm8731-hifi", .platform_name = "pxa-pcm-audio", - .codec_name = "wm8731-codec.0-001b", + .codec_name = "wm8731.0-001b", .init = poodle_wm8731_init, .ops = &poodle_ops, }; -- cgit v1.2.3 From 754dec6b7f01efadd400f3291591627093a17988 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Sun, 27 Mar 2011 00:43:59 -0400 Subject: ASoC: fix sorting order of codecs in kconfig Signed-off-by: Mike Frysinger Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index a9defd534456..3e84b528a88c 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -16,8 +16,8 @@ config SND_SOC_ALL_CODECS select SND_SOC_AD1836 if SPI_MASTER select SND_SOC_AD193X if SND_SOC_I2C_AND_SPI select SND_SOC_AD1980 if SND_SOC_AC97_BUS - select SND_SOC_ADS117X select SND_SOC_AD73311 + select SND_SOC_ADS117X select SND_SOC_AK4104 if SPI_MASTER select SND_SOC_AK4535 if I2C select SND_SOC_AK4642 if I2C -- cgit v1.2.3 From 2a161018914d7f12ed73991d1aedb609fdba3fcf Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Sun, 27 Mar 2011 00:44:10 -0400 Subject: ASoC: SSM2602: fix codec name The codec name should not have a "-codec" suffix since this is not part of a MFD. This was incorrectly changed during the multi-component updated. Signed-off-by: Mike Frysinger Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/ssm2602.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index 2727befd158e..5a5a6b169114 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -651,7 +651,7 @@ MODULE_DEVICE_TABLE(i2c, ssm2602_i2c_id); /* corgi i2c codec control layer */ static struct i2c_driver ssm2602_i2c_driver = { .driver = { - .name = "ssm2602-codec", + .name = "ssm2602", .owner = THIS_MODULE, }, .probe = ssm2602_i2c_probe, -- cgit v1.2.3 From 370fd17dea6056cdb2fbbca47812cf96d2a02726 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Sun, 27 Mar 2011 00:44:11 -0400 Subject: ASoC: ad73311: fix codec name The codec name should not have a "-codec" suffix since this is not part of a MFD. This was incorrectly changed during the multi-component updated. Signed-off-by: Mike Frysinger Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/ad73311.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/codecs/ad73311.c b/sound/soc/codecs/ad73311.c index de799cd1ba72..8d793e993e9a 100644 --- a/sound/soc/codecs/ad73311.c +++ b/sound/soc/codecs/ad73311.c @@ -55,7 +55,7 @@ static int __devexit ad73311_remove(struct platform_device *pdev) static struct platform_driver ad73311_codec_driver = { .driver = { - .name = "ad73311-codec", + .name = "ad73311", .owner = THIS_MODULE, }, -- cgit v1.2.3 From e43a7d4116c868676eca329c4211bc5cc5a93a9b Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Sun, 27 Mar 2011 00:44:12 -0400 Subject: ASoC: ad193x: fix codec name The codec name should not have a "-codec" suffix since this is not part of a MFD. This was incorrectly changed during the multi-component updated. Signed-off-by: Mike Frysinger Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/ad193x.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/ad193x.c b/sound/soc/codecs/ad193x.c index 824529d5c776..2374ca5ffe68 100644 --- a/sound/soc/codecs/ad193x.c +++ b/sound/soc/codecs/ad193x.c @@ -423,7 +423,7 @@ static int __devexit ad193x_spi_remove(struct spi_device *spi) static struct spi_driver ad193x_spi_driver = { .driver = { - .name = "ad193x-codec", + .name = "ad193x", .owner = THIS_MODULE, }, .probe = ad193x_spi_probe, @@ -468,7 +468,7 @@ static int __devexit ad193x_i2c_remove(struct i2c_client *client) static struct i2c_driver ad193x_i2c_driver = { .driver = { - .name = "ad193x-codec", + .name = "ad193x", }, .probe = ad193x_i2c_probe, .remove = __devexit_p(ad193x_i2c_remove), -- cgit v1.2.3 From 1afa98b8074136c81d23e56836a59b2c8f1529c8 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Sun, 27 Mar 2011 00:44:13 -0400 Subject: ASoC: ad1980: fix codec name The codec name should not have a "-codec" suffix since this is not part of a MFD. This was incorrectly changed during the multi-component updated. Signed-off-by: Mike Frysinger Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/ad1980.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/codecs/ad1980.c b/sound/soc/codecs/ad1980.c index 34cb51ef2156..923b364a3e41 100644 --- a/sound/soc/codecs/ad1980.c +++ b/sound/soc/codecs/ad1980.c @@ -266,7 +266,7 @@ static int __devexit ad1980_remove(struct platform_device *pdev) static struct platform_driver ad1980_codec_driver = { .driver = { - .name = "ad1980-codec", + .name = "ad1980", .owner = THIS_MODULE, }, -- cgit v1.2.3 From 93547e89b6d2adeec627d2a8d8fc4d4b40b0e2c4 Mon Sep 17 00:00:00 2001 From: Cliff Cai Date: Sun, 27 Mar 2011 17:22:57 -0400 Subject: ASoC: SSM2602: convert to soc-cache Signed-off-by: Cliff Cai Signed-off-by: Mike Frysinger Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/ssm2602.c | 138 ++++++++++++++------------------------------- 1 file changed, 43 insertions(+), 95 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index 5a5a6b169114..8a2b52fa4a7e 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -48,7 +48,6 @@ struct ssm2602_priv { unsigned int sysclk; enum snd_soc_control_type control_type; - void *control_data; struct snd_pcm_substream *master_substream; struct snd_pcm_substream *slave_substream; }; @@ -65,55 +64,7 @@ static const u16 ssm2602_reg[SSM2602_CACHEREGNUM] = { 0x0000, 0x0000 }; -/* - * read ssm2602 register cache - */ -static inline unsigned int ssm2602_read_reg_cache(struct snd_soc_codec *codec, - unsigned int reg) -{ - u16 *cache = codec->reg_cache; - if (reg == SSM2602_RESET) - return 0; - if (reg >= SSM2602_CACHEREGNUM) - return -1; - return cache[reg]; -} - -/* - * write ssm2602 register cache - */ -static inline void ssm2602_write_reg_cache(struct snd_soc_codec *codec, - u16 reg, unsigned int value) -{ - u16 *cache = codec->reg_cache; - if (reg >= SSM2602_CACHEREGNUM) - return; - cache[reg] = value; -} - -/* - * write to the ssm2602 register space - */ -static int ssm2602_write(struct snd_soc_codec *codec, unsigned int reg, - unsigned int value) -{ - u8 data[2]; - - /* data is - * D15..D9 ssm2602 register offset - * D8...D0 register data - */ - data[0] = (reg << 1) | ((value >> 8) & 0x0001); - data[1] = value & 0x00ff; - - ssm2602_write_reg_cache(codec, reg, value); - if (codec->hw_write(codec->control_data, data, 2) == 2) - return 0; - else - return -EIO; -} - -#define ssm2602_reset(c) ssm2602_write(c, SSM2602_RESET, 0) +#define ssm2602_reset(c) snd_soc_write(c, SSM2602_RESET, 0) /*Appending several "None"s just for OSS mixer use*/ static const char *ssm2602_input_select[] = { @@ -278,12 +229,11 @@ static int ssm2602_hw_params(struct snd_pcm_substream *substream, struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_codec *codec = rtd->codec; struct ssm2602_priv *ssm2602 = snd_soc_codec_get_drvdata(codec); - struct i2c_client *i2c = codec->control_data; - u16 iface = ssm2602_read_reg_cache(codec, SSM2602_IFACE) & 0xfff3; + u16 iface = snd_soc_read(codec, SSM2602_IFACE) & 0xfff3; int i = get_coeff(ssm2602->sysclk, params_rate(params)); if (substream == ssm2602->slave_substream) { - dev_dbg(&i2c->dev, "Ignoring hw_params for slave substream\n"); + dev_dbg(codec->dev, "Ignoring hw_params for slave substream\n"); return 0; } @@ -294,8 +244,8 @@ static int ssm2602_hw_params(struct snd_pcm_substream *substream, srate = (coeff_div[i].sr << 2) | (coeff_div[i].bosr << 1) | coeff_div[i].usb; - ssm2602_write(codec, SSM2602_ACTIVE, 0); - ssm2602_write(codec, SSM2602_SRATE, srate); + snd_soc_write(codec, SSM2602_ACTIVE, 0); + snd_soc_write(codec, SSM2602_SRATE, srate); /* bit size */ switch (params_format(params)) { @@ -311,8 +261,8 @@ static int ssm2602_hw_params(struct snd_pcm_substream *substream, iface |= 0x000c; break; } - ssm2602_write(codec, SSM2602_IFACE, iface); - ssm2602_write(codec, SSM2602_ACTIVE, ACTIVE_ACTIVATE_CODEC); + snd_soc_write(codec, SSM2602_IFACE, iface); + snd_soc_write(codec, SSM2602_ACTIVE, ACTIVE_ACTIVATE_CODEC); return 0; } @@ -360,7 +310,7 @@ static int ssm2602_pcm_prepare(struct snd_pcm_substream *substream, struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_codec *codec = rtd->codec; /* set active */ - ssm2602_write(codec, SSM2602_ACTIVE, ACTIVE_ACTIVATE_CODEC); + snd_soc_write(codec, SSM2602_ACTIVE, ACTIVE_ACTIVATE_CODEC); return 0; } @@ -374,7 +324,7 @@ static void ssm2602_shutdown(struct snd_pcm_substream *substream, /* deactivate */ if (!codec->active) - ssm2602_write(codec, SSM2602_ACTIVE, 0); + snd_soc_write(codec, SSM2602_ACTIVE, 0); if (ssm2602->master_substream == substream) ssm2602->master_substream = ssm2602->slave_substream; @@ -385,12 +335,12 @@ static void ssm2602_shutdown(struct snd_pcm_substream *substream, static int ssm2602_mute(struct snd_soc_dai *dai, int mute) { struct snd_soc_codec *codec = dai->codec; - u16 mute_reg = ssm2602_read_reg_cache(codec, SSM2602_APDIGI) & ~APDIGI_ENABLE_DAC_MUTE; + u16 mute_reg = snd_soc_read(codec, SSM2602_APDIGI) & ~APDIGI_ENABLE_DAC_MUTE; if (mute) - ssm2602_write(codec, SSM2602_APDIGI, + snd_soc_write(codec, SSM2602_APDIGI, mute_reg | APDIGI_ENABLE_DAC_MUTE); else - ssm2602_write(codec, SSM2602_APDIGI, mute_reg); + snd_soc_write(codec, SSM2602_APDIGI, mute_reg); return 0; } @@ -466,30 +416,30 @@ static int ssm2602_set_dai_fmt(struct snd_soc_dai *codec_dai, } /* set iface */ - ssm2602_write(codec, SSM2602_IFACE, iface); + snd_soc_write(codec, SSM2602_IFACE, iface); return 0; } static int ssm2602_set_bias_level(struct snd_soc_codec *codec, enum snd_soc_bias_level level) { - u16 reg = ssm2602_read_reg_cache(codec, SSM2602_PWR) & 0xff7f; + u16 reg = snd_soc_read(codec, SSM2602_PWR) & 0xff7f; switch (level) { case SND_SOC_BIAS_ON: /* vref/mid, osc on, dac unmute */ - ssm2602_write(codec, SSM2602_PWR, reg); + snd_soc_write(codec, SSM2602_PWR, reg); break; case SND_SOC_BIAS_PREPARE: break; case SND_SOC_BIAS_STANDBY: /* everything off except vref/vmid, */ - ssm2602_write(codec, SSM2602_PWR, reg | PWR_CLK_OUT_PDN); + snd_soc_write(codec, SSM2602_PWR, reg | PWR_CLK_OUT_PDN); break; case SND_SOC_BIAS_OFF: /* everything off, dac mute, inactive */ - ssm2602_write(codec, SSM2602_ACTIVE, 0); - ssm2602_write(codec, SSM2602_PWR, 0xffff); + snd_soc_write(codec, SSM2602_ACTIVE, 0); + snd_soc_write(codec, SSM2602_PWR, 0xffff); break; } @@ -539,17 +489,10 @@ static int ssm2602_suspend(struct snd_soc_codec *codec, pm_message_t state) static int ssm2602_resume(struct snd_soc_codec *codec) { - int i; - u8 data[2]; - u16 *cache = codec->reg_cache; - - /* Sync reg_cache with the hardware */ - for (i = 0; i < ARRAY_SIZE(ssm2602_reg); i++) { - data[0] = (i << 1) | ((cache[i] >> 8) & 0x0001); - data[1] = cache[i] & 0x00ff; - codec->hw_write(codec->control_data, data, 2); - } + snd_soc_cache_sync(codec); + ssm2602_set_bias_level(codec, SND_SOC_BIAS_STANDBY); + return 0; } @@ -560,31 +503,39 @@ static int ssm2602_probe(struct snd_soc_codec *codec) pr_info("ssm2602 Audio Codec %s", SSM2602_VERSION); - codec->control_data = ssm2602->control_data; + ret = snd_soc_codec_set_cache_io(codec, 7, 9, ssm2602->control_type); + if (ret < 0) { + dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); + return ret; + } - ssm2602_reset(codec); + ret = ssm2602_reset(codec); + if (ret < 0) { + dev_err(codec->dev, "Failed to issue reset: %d\n", ret); + return ret; + } /*power on device*/ - ssm2602_write(codec, SSM2602_ACTIVE, 0); + snd_soc_write(codec, SSM2602_ACTIVE, 0); /* set the update bits */ - reg = ssm2602_read_reg_cache(codec, SSM2602_LINVOL); - ssm2602_write(codec, SSM2602_LINVOL, reg | LINVOL_LRIN_BOTH); - reg = ssm2602_read_reg_cache(codec, SSM2602_RINVOL); - ssm2602_write(codec, SSM2602_RINVOL, reg | RINVOL_RLIN_BOTH); - reg = ssm2602_read_reg_cache(codec, SSM2602_LOUT1V); - ssm2602_write(codec, SSM2602_LOUT1V, reg | LOUT1V_LRHP_BOTH); - reg = ssm2602_read_reg_cache(codec, SSM2602_ROUT1V); - ssm2602_write(codec, SSM2602_ROUT1V, reg | ROUT1V_RLHP_BOTH); + reg = snd_soc_read(codec, SSM2602_LINVOL); + snd_soc_write(codec, SSM2602_LINVOL, reg | LINVOL_LRIN_BOTH); + reg = snd_soc_read(codec, SSM2602_RINVOL); + snd_soc_write(codec, SSM2602_RINVOL, reg | RINVOL_RLIN_BOTH); + reg = snd_soc_read(codec, SSM2602_LOUT1V); + snd_soc_write(codec, SSM2602_LOUT1V, reg | LOUT1V_LRHP_BOTH); + reg = snd_soc_read(codec, SSM2602_ROUT1V); + snd_soc_write(codec, SSM2602_ROUT1V, reg | ROUT1V_RLHP_BOTH); /*select Line in as default input*/ - ssm2602_write(codec, SSM2602_APANA, APANA_SELECT_DAC | + snd_soc_write(codec, SSM2602_APANA, APANA_SELECT_DAC | APANA_ENABLE_MIC_BOOST); - ssm2602_write(codec, SSM2602_PWR, 0); + snd_soc_write(codec, SSM2602_PWR, 0); snd_soc_add_controls(codec, ssm2602_snd_controls, ARRAY_SIZE(ssm2602_snd_controls)); ssm2602_add_widgets(codec); - return ret; + return 0; } /* remove everything here */ @@ -599,8 +550,6 @@ static struct snd_soc_codec_driver soc_codec_dev_ssm2602 = { .remove = ssm2602_remove, .suspend = ssm2602_suspend, .resume = ssm2602_resume, - .read = ssm2602_read_reg_cache, - .write = ssm2602_write, .set_bias_level = ssm2602_set_bias_level, .reg_cache_size = sizeof(ssm2602_reg), .reg_word_size = sizeof(u16), @@ -625,7 +574,6 @@ static int ssm2602_i2c_probe(struct i2c_client *i2c, return -ENOMEM; i2c_set_clientdata(i2c, ssm2602); - ssm2602->control_data = i2c; ssm2602->control_type = SND_SOC_I2C; ret = snd_soc_register_codec(&i2c->dev, -- cgit v1.2.3 From f04cd9cb11469a6a9cbfdad824254143250d78d2 Mon Sep 17 00:00:00 2001 From: Scott Jiang Date: Sun, 27 Mar 2011 05:33:04 -0400 Subject: ASoC: Blackfin: add ad193x sysclk configuration Signed-off-by: Scott Jiang Signed-off-by: Mike Frysinger Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/blackfin/bf5xx-ad193x.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'sound') diff --git a/sound/soc/blackfin/bf5xx-ad193x.c b/sound/soc/blackfin/bf5xx-ad193x.c index d3ccb926b5e4..33678828d57e 100644 --- a/sound/soc/blackfin/bf5xx-ad193x.c +++ b/sound/soc/blackfin/bf5xx-ad193x.c @@ -60,8 +60,16 @@ static int bf5xx_ad193x_hw_params(struct snd_pcm_substream *substream, struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *cpu_dai = rtd->cpu_dai; struct snd_soc_dai *codec_dai = rtd->codec_dai; + unsigned int clk = 0; unsigned int channel_map[] = {0, 1, 2, 3, 4, 5, 6, 7}; int ret = 0; + + switch (params_rate(params)) { + case 48000: + clk = 12288000; + break; + } + /* set cpu DAI configuration */ ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_IB_IF | SND_SOC_DAIFMT_CBM_CFM); @@ -74,6 +82,12 @@ static int bf5xx_ad193x_hw_params(struct snd_pcm_substream *substream, if (ret < 0) return ret; + /* set the codec system clock for DAC and ADC */ + ret = snd_soc_dai_set_sysclk(codec_dai, 0, clk, + SND_SOC_CLOCK_IN); + if (ret < 0) + return ret; + /* set codec DAI slots, 8 channels, all channels are enabled */ ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xFF, 0xFF, 8, 32); if (ret < 0) -- cgit v1.2.3 From c8ad38b8b26ad04d5125606065c87315308d6df5 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Mon, 28 Mar 2011 01:45:08 -0400 Subject: ASoC: Blackfin: drop "-codec" from codec names The recent multi-component patch incorrectly added "-codec" suffixes to parts which are not MFD. Drop the suffix from the machine drivers too. Signed-off-by: Mike Frysinger Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/blackfin/bf5xx-ad1836.c | 2 +- sound/soc/blackfin/bf5xx-ad193x.c | 2 +- sound/soc/blackfin/bf5xx-ad1980.c | 2 +- sound/soc/blackfin/bf5xx-ad73311.c | 2 +- sound/soc/blackfin/bf5xx-ssm2602.c | 2 +- 5 files changed, 5 insertions(+), 5 deletions(-) (limited to 'sound') diff --git a/sound/soc/blackfin/bf5xx-ad1836.c b/sound/soc/blackfin/bf5xx-ad1836.c index 83012da9dfc2..826bae696d36 100644 --- a/sound/soc/blackfin/bf5xx-ad1836.c +++ b/sound/soc/blackfin/bf5xx-ad1836.c @@ -85,7 +85,7 @@ static struct snd_soc_dai_link bf5xx_ad1836_dai = { .cpu_dai_name = "bf5xx-tdm", .codec_dai_name = "ad1836-hifi", .platform_name = "bf5xx-tdm-pcm-audio", - .codec_name = "ad1836-codec.0", + .codec_name = "ad1836.0", .ops = &bf5xx_ad1836_ops, }; diff --git a/sound/soc/blackfin/bf5xx-ad193x.c b/sound/soc/blackfin/bf5xx-ad193x.c index 33678828d57e..5794d094d003 100644 --- a/sound/soc/blackfin/bf5xx-ad193x.c +++ b/sound/soc/blackfin/bf5xx-ad193x.c @@ -113,7 +113,7 @@ static struct snd_soc_dai_link bf5xx_ad193x_dai = { .cpu_dai_name = "bf5xx-tdm", .codec_dai_name ="ad193x-hifi", .platform_name = "bf5xx-tdm-pcm-audio", - .codec_name = "ad193x-codec.5", + .codec_name = "ad193x.5", .ops = &bf5xx_ad193x_ops, }; diff --git a/sound/soc/blackfin/bf5xx-ad1980.c b/sound/soc/blackfin/bf5xx-ad1980.c index d57c9c9c9883..c147130a2e7e 100644 --- a/sound/soc/blackfin/bf5xx-ad1980.c +++ b/sound/soc/blackfin/bf5xx-ad1980.c @@ -73,7 +73,7 @@ static struct snd_soc_dai_link bf5xx_board_dai = { .cpu_dai_name = "bfin-ac97", .codec_dai_name = "ad1980-hifi", .platform_name = "bfin-pcm-audio", - .codec_name = "ad1980-codec", + .codec_name = "ad1980", .ops = &bf5xx_board_ops, }; diff --git a/sound/soc/blackfin/bf5xx-ad73311.c b/sound/soc/blackfin/bf5xx-ad73311.c index 732fb8bad076..1655f950dfb4 100644 --- a/sound/soc/blackfin/bf5xx-ad73311.c +++ b/sound/soc/blackfin/bf5xx-ad73311.c @@ -186,7 +186,7 @@ static struct snd_soc_dai_link bf5xx_ad73311_dai = { .cpu_dai_name = "bf5xx-i2s", .codec_dai_name = "ad73311-hifi", .platform_name = "bfin-pcm-audio", - .codec_name = "ad73311-codec", + .codec_name = "ad73311", .ops = &bf5xx_ad73311_ops, }; diff --git a/sound/soc/blackfin/bf5xx-ssm2602.c b/sound/soc/blackfin/bf5xx-ssm2602.c index ad28663f5bbd..732a02ffe68f 100644 --- a/sound/soc/blackfin/bf5xx-ssm2602.c +++ b/sound/soc/blackfin/bf5xx-ssm2602.c @@ -119,7 +119,7 @@ static struct snd_soc_dai_link bf5xx_ssm2602_dai = { .cpu_dai_name = "bf5xx-i2s", .codec_dai_name = "ssm2602-hifi", .platform_name = "bf5xx-pcm-audio", - .codec_name = "ssm2602-codec.0-001b", + .codec_name = "ssm2602.0-001b", .ops = &bf5xx_ssm2602_ops, }; -- cgit v1.2.3 From bfe4ee0a935dccf5980ecb5605c66fe50feb9056 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Mon, 28 Mar 2011 01:45:09 -0400 Subject: ASoC: Blackfin: standardize machine driver names Some machine drivers were using "bf5xx-", others were using "bf5xx_", while others were using "bfin-". Further, some were using the same name in the transport layer which makes it hard to use different codecs at the same time. So standardize all of them to "bfin-" and make sure they are name spaced according to their driver name. Signed-off-by: Mike Frysinger Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/blackfin/bf5xx-ac97-pcm.c | 2 +- sound/soc/blackfin/bf5xx-ad1836.c | 6 +++--- sound/soc/blackfin/bf5xx-ad193x.c | 6 +++--- sound/soc/blackfin/bf5xx-ad1980.c | 4 ++-- sound/soc/blackfin/bf5xx-ad73311.c | 6 +++--- sound/soc/blackfin/bf5xx-i2s-pcm.c | 2 +- sound/soc/blackfin/bf5xx-i2s.c | 2 +- sound/soc/blackfin/bf5xx-ssm2602.c | 6 +++--- sound/soc/blackfin/bf5xx-tdm-pcm.c | 2 +- 9 files changed, 18 insertions(+), 18 deletions(-) (limited to 'sound') diff --git a/sound/soc/blackfin/bf5xx-ac97-pcm.c b/sound/soc/blackfin/bf5xx-ac97-pcm.c index 5a2fd8abaefa..e940d26048d0 100644 --- a/sound/soc/blackfin/bf5xx-ac97-pcm.c +++ b/sound/soc/blackfin/bf5xx-ac97-pcm.c @@ -458,7 +458,7 @@ static int __devexit bf5xx_soc_platform_remove(struct platform_device *pdev) static struct platform_driver bf5xx_pcm_driver = { .driver = { - .name = "bf5xx-pcm-audio", + .name = "bfin-ac97-pcm-audio", .owner = THIS_MODULE, }, diff --git a/sound/soc/blackfin/bf5xx-ad1836.c b/sound/soc/blackfin/bf5xx-ad1836.c index 826bae696d36..5d9d9e2805b8 100644 --- a/sound/soc/blackfin/bf5xx-ad1836.c +++ b/sound/soc/blackfin/bf5xx-ad1836.c @@ -82,15 +82,15 @@ static struct snd_soc_ops bf5xx_ad1836_ops = { static struct snd_soc_dai_link bf5xx_ad1836_dai = { .name = "ad1836", .stream_name = "AD1836", - .cpu_dai_name = "bf5xx-tdm", + .cpu_dai_name = "bfin-tdm", .codec_dai_name = "ad1836-hifi", - .platform_name = "bf5xx-tdm-pcm-audio", + .platform_name = "bfin-tdm-pcm-audio", .codec_name = "ad1836.0", .ops = &bf5xx_ad1836_ops, }; static struct snd_soc_card bf5xx_ad1836 = { - .name = "bf5xx_ad1836", + .name = "bfin-ad1836", .dai_link = &bf5xx_ad1836_dai, .num_links = 1, }; diff --git a/sound/soc/blackfin/bf5xx-ad193x.c b/sound/soc/blackfin/bf5xx-ad193x.c index 5794d094d003..355094fad18a 100644 --- a/sound/soc/blackfin/bf5xx-ad193x.c +++ b/sound/soc/blackfin/bf5xx-ad193x.c @@ -110,15 +110,15 @@ static struct snd_soc_ops bf5xx_ad193x_ops = { static struct snd_soc_dai_link bf5xx_ad193x_dai = { .name = "ad193x", .stream_name = "AD193X", - .cpu_dai_name = "bf5xx-tdm", + .cpu_dai_name = "bfin-tdm", .codec_dai_name ="ad193x-hifi", - .platform_name = "bf5xx-tdm-pcm-audio", + .platform_name = "bfin-tdm-pcm-audio", .codec_name = "ad193x.5", .ops = &bf5xx_ad193x_ops, }; static struct snd_soc_card bf5xx_ad193x = { - .name = "bf5xx_ad193x", + .name = "bfin-ad193x", .dai_link = &bf5xx_ad193x_dai, .num_links = 1, }; diff --git a/sound/soc/blackfin/bf5xx-ad1980.c b/sound/soc/blackfin/bf5xx-ad1980.c index c147130a2e7e..a3812408c6a5 100644 --- a/sound/soc/blackfin/bf5xx-ad1980.c +++ b/sound/soc/blackfin/bf5xx-ad1980.c @@ -72,13 +72,13 @@ static struct snd_soc_dai_link bf5xx_board_dai = { .stream_name = "AC97 HiFi", .cpu_dai_name = "bfin-ac97", .codec_dai_name = "ad1980-hifi", - .platform_name = "bfin-pcm-audio", + .platform_name = "bfin-ac97-pcm-audio", .codec_name = "ad1980", .ops = &bf5xx_board_ops, }; static struct snd_soc_card bf5xx_board = { - .name = "bf5xx-board", + .name = "bfin-ad1980", .dai_link = &bf5xx_board_dai, .num_links = 1, }; diff --git a/sound/soc/blackfin/bf5xx-ad73311.c b/sound/soc/blackfin/bf5xx-ad73311.c index 1655f950dfb4..9f0d4f3c590f 100644 --- a/sound/soc/blackfin/bf5xx-ad73311.c +++ b/sound/soc/blackfin/bf5xx-ad73311.c @@ -183,15 +183,15 @@ static struct snd_soc_ops bf5xx_ad73311_ops = { static struct snd_soc_dai_link bf5xx_ad73311_dai = { .name = "ad73311", .stream_name = "AD73311", - .cpu_dai_name = "bf5xx-i2s", + .cpu_dai_name = "bfin-i2s", .codec_dai_name = "ad73311-hifi", - .platform_name = "bfin-pcm-audio", + .platform_name = "bfin-i2s-pcm-audio", .codec_name = "ad73311", .ops = &bf5xx_ad73311_ops, }; static struct snd_soc_card bf5xx_ad73311 = { - .name = "bf5xx_ad73311", + .name = "bfin-ad73311", .probe = bf5xx_probe, .dai_link = &bf5xx_ad73311_dai, .num_links = 1, diff --git a/sound/soc/blackfin/bf5xx-i2s-pcm.c b/sound/soc/blackfin/bf5xx-i2s-pcm.c index 890a0dccf902..50b1df8c1416 100644 --- a/sound/soc/blackfin/bf5xx-i2s-pcm.c +++ b/sound/soc/blackfin/bf5xx-i2s-pcm.c @@ -292,7 +292,7 @@ static int __devexit bfin_i2s_soc_platform_remove(struct platform_device *pdev) static struct platform_driver bfin_i2s_pcm_driver = { .driver = { - .name = "bfin-pcm-audio", + .name = "bfin-i2s-pcm-audio", .owner = THIS_MODULE, }, diff --git a/sound/soc/blackfin/bf5xx-i2s.c b/sound/soc/blackfin/bf5xx-i2s.c index 37d9d3c2f2b1..dacd86c2ead4 100644 --- a/sound/soc/blackfin/bf5xx-i2s.c +++ b/sound/soc/blackfin/bf5xx-i2s.c @@ -316,7 +316,7 @@ static struct platform_driver bfin_i2s_driver = { .remove = __devexit_p(bfin_i2s_drv_remove), .driver = { - .name = "bf5xx-i2s", + .name = "bfin-i2s", .owner = THIS_MODULE, }, }; diff --git a/sound/soc/blackfin/bf5xx-ssm2602.c b/sound/soc/blackfin/bf5xx-ssm2602.c index 732a02ffe68f..8a7b589a6fb3 100644 --- a/sound/soc/blackfin/bf5xx-ssm2602.c +++ b/sound/soc/blackfin/bf5xx-ssm2602.c @@ -116,15 +116,15 @@ static struct snd_soc_ops bf5xx_ssm2602_ops = { static struct snd_soc_dai_link bf5xx_ssm2602_dai = { .name = "ssm2602", .stream_name = "SSM2602", - .cpu_dai_name = "bf5xx-i2s", + .cpu_dai_name = "bfin-i2s", .codec_dai_name = "ssm2602-hifi", - .platform_name = "bf5xx-pcm-audio", + .platform_name = "bfin-i2s-pcm-audio", .codec_name = "ssm2602.0-001b", .ops = &bf5xx_ssm2602_ops, }; static struct snd_soc_card bf5xx_ssm2602 = { - .name = "bf5xx_ssm2602", + .name = "bfin-ssm2602", .dai_link = &bf5xx_ssm2602_dai, .num_links = 1, }; diff --git a/sound/soc/blackfin/bf5xx-tdm-pcm.c b/sound/soc/blackfin/bf5xx-tdm-pcm.c index 74cf759b78a6..d1bd745d72cf 100644 --- a/sound/soc/blackfin/bf5xx-tdm-pcm.c +++ b/sound/soc/blackfin/bf5xx-tdm-pcm.c @@ -326,7 +326,7 @@ static int __devexit bf5xx_soc_platform_remove(struct platform_device *pdev) static struct platform_driver bfin_tdm_driver = { .driver = { - .name = "bf5xx-tdm-pcm-audio", + .name = "bfin-tdm-pcm-audio", .owner = THIS_MODULE, }, -- cgit v1.2.3 From 2c66cb99d134d787827ed1cd93cc59351ab66a95 Mon Sep 17 00:00:00 2001 From: Barry Song Date: Mon, 28 Mar 2011 01:45:10 -0400 Subject: ASoC: Blackfin: push down SPORT settings from global variables Now that we have multi-component support, take the time to unify the SPORT implementations a bit and make the setup dynamic. This kills off the global sport_handle which was shared across all the Blackfin machine drivers. The pin management aspect is off loaded to platform resources, and now multiple SPORTs can be instantiated simultaneously. Signed-off-by: Barry Song Signed-off-by: Scott Jiang Signed-off-by: Mike Frysinger Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/blackfin/bf5xx-ac97-pcm.c | 11 ++- sound/soc/blackfin/bf5xx-ac97.c | 166 ++++++++++++------------------------ sound/soc/blackfin/bf5xx-ad1836.c | 40 ++++----- sound/soc/blackfin/bf5xx-ad193x.c | 40 ++++----- sound/soc/blackfin/bf5xx-ad1980.c | 43 +++++----- sound/soc/blackfin/bf5xx-ad73311.c | 40 ++++----- sound/soc/blackfin/bf5xx-i2s-pcm.c | 21 +++-- sound/soc/blackfin/bf5xx-i2s.c | 159 ++++++++++++++-------------------- sound/soc/blackfin/bf5xx-sport.c | 159 +++++++++++++++++++++++++--------- sound/soc/blackfin/bf5xx-sport.h | 16 ++-- sound/soc/blackfin/bf5xx-ssm2602.c | 40 ++++----- sound/soc/blackfin/bf5xx-tdm-pcm.c | 21 +++-- sound/soc/blackfin/bf5xx-tdm.c | 110 +++++++++--------------- 13 files changed, 416 insertions(+), 450 deletions(-) (limited to 'sound') diff --git a/sound/soc/blackfin/bf5xx-ac97-pcm.c b/sound/soc/blackfin/bf5xx-ac97-pcm.c index e940d26048d0..98b44b316e78 100644 --- a/sound/soc/blackfin/bf5xx-ac97-pcm.c +++ b/sound/soc/blackfin/bf5xx-ac97-pcm.c @@ -243,6 +243,9 @@ static snd_pcm_uframes_t bf5xx_pcm_pointer(struct snd_pcm_substream *substream) static int bf5xx_pcm_open(struct snd_pcm_substream *substream) { + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct sport_device *sport_handle = snd_soc_dai_get_drvdata(cpu_dai); struct snd_pcm_runtime *runtime = substream->runtime; int ret; @@ -314,6 +317,9 @@ static struct snd_pcm_ops bf5xx_pcm_ac97_ops = { static int bf5xx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream) { + struct snd_soc_pcm_runtime *rtd = pcm->private_data; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct sport_device *sport_handle = snd_soc_dai_get_drvdata(cpu_dai); struct snd_pcm_substream *substream = pcm->streams[stream].substream; struct snd_dma_buffer *buf = &substream->dma_buffer; size_t size = bf5xx_pcm_hardware.buffer_bytes_max @@ -377,6 +383,9 @@ static void bf5xx_pcm_free_dma_buffers(struct snd_pcm *pcm) struct snd_dma_buffer *buf; int stream; #if defined(CONFIG_SND_BF5XX_MMAP_SUPPORT) + struct snd_soc_pcm_runtime *rtd = pcm->private_data; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct sport_device *sport_handle = snd_soc_dai_get_drvdata(cpu_dai); size_t size = bf5xx_pcm_hardware.buffer_bytes_max * sizeof(struct ac97_frame) / 4; #endif @@ -405,8 +414,6 @@ static void bf5xx_pcm_free_dma_buffers(struct snd_pcm *pcm) } #endif } - if (sport_handle) - sport_done(sport_handle); } static u64 bf5xx_pcm_dmamask = DMA_BIT_MASK(32); diff --git a/sound/soc/blackfin/bf5xx-ac97.c b/sound/soc/blackfin/bf5xx-ac97.c index ffbac26b9bce..6d2162590889 100644 --- a/sound/soc/blackfin/bf5xx-ac97.c +++ b/sound/soc/blackfin/bf5xx-ac97.c @@ -41,48 +41,7 @@ * anomaly does not affect blackfin sound drivers. */ -static int *cmd_count; -static int sport_num = CONFIG_SND_BF5XX_SPORT_NUM; - -#define SPORT_REQ(x) \ - [x] = {P_SPORT##x##_TFS, P_SPORT##x##_DTPRI, P_SPORT##x##_TSCLK, \ - P_SPORT##x##_RFS, P_SPORT##x##_DRPRI, P_SPORT##x##_RSCLK, 0} -static u16 sport_req[][7] = { -#ifdef SPORT0_TCR1 - SPORT_REQ(0), -#endif -#ifdef SPORT1_TCR1 - SPORT_REQ(1), -#endif -#ifdef SPORT2_TCR1 - SPORT_REQ(2), -#endif -#ifdef SPORT3_TCR1 - SPORT_REQ(3), -#endif -}; - -#define SPORT_PARAMS(x) \ - [x] = { \ - .dma_rx_chan = CH_SPORT##x##_RX, \ - .dma_tx_chan = CH_SPORT##x##_TX, \ - .err_irq = IRQ_SPORT##x##_ERROR, \ - .regs = (struct sport_register *)SPORT##x##_TCR1, \ - } -static struct sport_param sport_params[4] = { -#ifdef SPORT0_TCR1 - SPORT_PARAMS(0), -#endif -#ifdef SPORT1_TCR1 - SPORT_PARAMS(1), -#endif -#ifdef SPORT2_TCR1 - SPORT_PARAMS(2), -#endif -#ifdef SPORT3_TCR1 - SPORT_PARAMS(3), -#endif -}; +static struct sport_device *ac97_sport_handle; void bf5xx_pcm_to_ac97(struct ac97_frame *dst, const __u16 *src, size_t count, unsigned int chan_mask) @@ -140,7 +99,8 @@ static unsigned int sport_tx_curr_frag(struct sport_device *sport) static void enqueue_cmd(struct snd_ac97 *ac97, __u16 addr, __u16 data) { - struct sport_device *sport = sport_handle; + struct sport_device *sport = ac97_sport_handle; + int *cmd_count = sport->private_data; int nextfrag = sport_tx_curr_frag(sport); struct ac97_frame *nextwrite; @@ -161,6 +121,7 @@ static void enqueue_cmd(struct snd_ac97 *ac97, __u16 addr, __u16 data) static unsigned short bf5xx_ac97_read(struct snd_ac97 *ac97, unsigned short reg) { + struct sport_device *sport_handle = ac97_sport_handle; struct ac97_frame out_frame[2], in_frame[2]; pr_debug("%s enter 0x%x\n", __func__, reg); @@ -185,6 +146,8 @@ static unsigned short bf5xx_ac97_read(struct snd_ac97 *ac97, void bf5xx_ac97_write(struct snd_ac97 *ac97, unsigned short reg, unsigned short val) { + struct sport_device *sport_handle = ac97_sport_handle; + pr_debug("%s enter 0x%x:0x%04x\n", __func__, reg, val); if (sport_handle->tx_run) { @@ -203,28 +166,19 @@ void bf5xx_ac97_write(struct snd_ac97 *ac97, unsigned short reg, static void bf5xx_ac97_warm_reset(struct snd_ac97 *ac97) { -#if defined(CONFIG_BF54x) || defined(CONFIG_BF561) || \ - (defined(BF537_FAMILY) && (CONFIG_SND_BF5XX_SPORT_NUM == 1)) - -#define CONCAT(a, b, c) a ## b ## c -#define BFIN_SPORT_RFS(x) CONCAT(P_SPORT, x, _RFS) - - u16 per = BFIN_SPORT_RFS(CONFIG_SND_BF5XX_SPORT_NUM); - u16 gpio = P_IDENT(BFIN_SPORT_RFS(CONFIG_SND_BF5XX_SPORT_NUM)); + struct sport_device *sport_handle = ac97_sport_handle; + u16 gpio = P_IDENT(sport_handle->pin_req[3]); pr_debug("%s enter\n", __func__); - peripheral_free(per); + peripheral_free_list(sport_handle->pin_req); gpio_request(gpio, "bf5xx-ac97"); gpio_direction_output(gpio, 1); udelay(2); gpio_set_value(gpio, 0); udelay(1); gpio_free(gpio); - peripheral_request(per, "soc-audio"); -#else - pr_info("%s: Not implemented\n", __func__); -#endif + peripheral_request_list(sport_handle->pin_req, "soc-audio"); } static void bf5xx_ac97_cold_reset(struct snd_ac97 *ac97) @@ -306,18 +260,32 @@ static int bf5xx_ac97_resume(struct snd_soc_dai *dai) #define bf5xx_ac97_resume NULL #endif -static int bf5xx_ac97_probe(struct snd_soc_dai *dai) +static struct snd_soc_dai_driver bfin_ac97_dai = { + .ac97_control = 1, + .suspend = bf5xx_ac97_suspend, + .resume = bf5xx_ac97_resume, + .playback = { + .stream_name = "AC97 Playback", + .channels_min = 2, +#if defined(CONFIG_SND_BF5XX_MULTICHAN_SUPPORT) + .channels_max = 6, +#else + .channels_max = 2, +#endif + .rates = SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, }, + .capture = { + .stream_name = "AC97 Capture", + .channels_min = 2, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, }, +}; + +static int __devinit asoc_bfin_ac97_probe(struct platform_device *pdev) { - int ret = 0; - cmd_count = (int *)get_zeroed_page(GFP_KERNEL); - if (cmd_count == NULL) - return -ENOMEM; - - if (peripheral_request_list(sport_req[sport_num], "soc-audio")) { - pr_err("Requesting Peripherals failed\n"); - ret = -EFAULT; - goto peripheral_err; - } + struct sport_device *sport_handle; + int ret; #ifdef CONFIG_SND_BF5XX_HAVE_COLD_RESET /* Request PB3 as reset pin */ @@ -329,12 +297,14 @@ static int bf5xx_ac97_probe(struct snd_soc_dai *dai) } gpio_direction_output(CONFIG_SND_BF5XX_RESET_GPIO_NUM, 1); #endif - sport_handle = sport_init(&sport_params[sport_num], 2, \ - sizeof(struct ac97_frame), NULL); + + sport_handle = sport_init(pdev, 2, sizeof(struct ac97_frame), + PAGE_SIZE); if (!sport_handle) { ret = -ENODEV; goto sport_err; } + /*SPORT works in TDM mode to simulate AC97 transfers*/ #if defined(CONFIG_SND_BF5XX_MULTICHAN_SUPPORT) ret = sport_set_multichannel(sport_handle, 16, 0x3FF, 1); @@ -361,67 +331,37 @@ static int bf5xx_ac97_probe(struct snd_soc_dai *dai) goto sport_config_err; } + ret = snd_soc_register_dai(&pdev->dev, &bfin_ac97_dai); + if (ret) { + pr_err("Failed to register DAI: %d\n", ret); + goto sport_config_err; + } + + ac97_sport_handle = sport_handle; + return 0; sport_config_err: - kfree(sport_handle); + sport_done(sport_handle); sport_err: #ifdef CONFIG_SND_BF5XX_HAVE_COLD_RESET gpio_free(CONFIG_SND_BF5XX_RESET_GPIO_NUM); gpio_err: #endif - peripheral_free_list(sport_req[sport_num]); -peripheral_err: - free_page((unsigned long)cmd_count); - cmd_count = NULL; return ret; } -static int bf5xx_ac97_remove(struct snd_soc_dai *dai) +static int __devexit asoc_bfin_ac97_remove(struct platform_device *pdev) { - free_page((unsigned long)cmd_count); - cmd_count = NULL; - peripheral_free_list(sport_req[sport_num]); + struct sport_device *sport_handle = platform_get_drvdata(pdev); + + snd_soc_unregister_dai(&pdev->dev); + sport_done(sport_handle); #ifdef CONFIG_SND_BF5XX_HAVE_COLD_RESET gpio_free(CONFIG_SND_BF5XX_RESET_GPIO_NUM); #endif - return 0; -} - -struct snd_soc_dai_driver bfin_ac97_dai = { - .ac97_control = 1, - .probe = bf5xx_ac97_probe, - .remove = bf5xx_ac97_remove, - .suspend = bf5xx_ac97_suspend, - .resume = bf5xx_ac97_resume, - .playback = { - .stream_name = "AC97 Playback", - .channels_min = 2, -#if defined(CONFIG_SND_BF5XX_MULTICHAN_SUPPORT) - .channels_max = 6, -#else - .channels_max = 2, -#endif - .rates = SNDRV_PCM_RATE_48000, - .formats = SNDRV_PCM_FMTBIT_S16_LE, }, - .capture = { - .stream_name = "AC97 Capture", - .channels_min = 2, - .channels_max = 2, - .rates = SNDRV_PCM_RATE_48000, - .formats = SNDRV_PCM_FMTBIT_S16_LE, }, -}; -EXPORT_SYMBOL_GPL(bfin_ac97_dai); - -static __devinit int asoc_bfin_ac97_probe(struct platform_device *pdev) -{ - return snd_soc_register_dai(&pdev->dev, &bfin_ac97_dai); -} -static int __devexit asoc_bfin_ac97_remove(struct platform_device *pdev) -{ - snd_soc_unregister_dai(&pdev->dev); return 0; } diff --git a/sound/soc/blackfin/bf5xx-ad1836.c b/sound/soc/blackfin/bf5xx-ad1836.c index 5d9d9e2805b8..ea4951cf5526 100644 --- a/sound/soc/blackfin/bf5xx-ad1836.c +++ b/sound/soc/blackfin/bf5xx-ad1836.c @@ -29,22 +29,12 @@ #include #include "../codecs/ad1836.h" -#include "bf5xx-sport.h" #include "bf5xx-tdm-pcm.h" #include "bf5xx-tdm.h" static struct snd_soc_card bf5xx_ad1836; -static int bf5xx_ad1836_startup(struct snd_pcm_substream *substream) -{ - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - - snd_soc_dai_set_drvdata(cpu_dai, sport_handle); - return 0; -} - static int bf5xx_ad1836_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { @@ -75,23 +65,33 @@ static int bf5xx_ad1836_hw_params(struct snd_pcm_substream *substream, } static struct snd_soc_ops bf5xx_ad1836_ops = { - .startup = bf5xx_ad1836_startup, .hw_params = bf5xx_ad1836_hw_params, }; -static struct snd_soc_dai_link bf5xx_ad1836_dai = { - .name = "ad1836", - .stream_name = "AD1836", - .cpu_dai_name = "bfin-tdm", - .codec_dai_name = "ad1836-hifi", - .platform_name = "bfin-tdm-pcm-audio", - .codec_name = "ad1836.0", - .ops = &bf5xx_ad1836_ops, +static struct snd_soc_dai_link bf5xx_ad1836_dai[] = { + { + .name = "ad1836", + .stream_name = "AD1836", + .cpu_dai_name = "bfin-tdm.0", + .codec_dai_name = "ad1836-hifi", + .platform_name = "bfin-tdm-pcm-audio", + .codec_name = "ad1836.0", + .ops = &bf5xx_ad1836_ops, + }, + { + .name = "ad1836", + .stream_name = "AD1836", + .cpu_dai_name = "bfin-tdm.1", + .codec_dai_name = "ad1836-hifi", + .platform_name = "bfin-tdm-pcm-audio", + .codec_name = "ad1836.0", + .ops = &bf5xx_ad1836_ops, + }, }; static struct snd_soc_card bf5xx_ad1836 = { .name = "bfin-ad1836", - .dai_link = &bf5xx_ad1836_dai, + .dai_link = &bf5xx_ad1836_dai[CONFIG_SND_BF5XX_SPORT_NUM], .num_links = 1, }; diff --git a/sound/soc/blackfin/bf5xx-ad193x.c b/sound/soc/blackfin/bf5xx-ad193x.c index 355094fad18a..d6651c033cb7 100644 --- a/sound/soc/blackfin/bf5xx-ad193x.c +++ b/sound/soc/blackfin/bf5xx-ad193x.c @@ -38,22 +38,12 @@ #include #include "../codecs/ad193x.h" -#include "bf5xx-sport.h" #include "bf5xx-tdm-pcm.h" #include "bf5xx-tdm.h" static struct snd_soc_card bf5xx_ad193x; -static int bf5xx_ad193x_startup(struct snd_pcm_substream *substream) -{ - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - - snd_soc_dai_set_drvdata(cpu_dai, sport_handle); - return 0; -} - static int bf5xx_ad193x_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { @@ -103,23 +93,33 @@ static int bf5xx_ad193x_hw_params(struct snd_pcm_substream *substream, } static struct snd_soc_ops bf5xx_ad193x_ops = { - .startup = bf5xx_ad193x_startup, .hw_params = bf5xx_ad193x_hw_params, }; -static struct snd_soc_dai_link bf5xx_ad193x_dai = { - .name = "ad193x", - .stream_name = "AD193X", - .cpu_dai_name = "bfin-tdm", - .codec_dai_name ="ad193x-hifi", - .platform_name = "bfin-tdm-pcm-audio", - .codec_name = "ad193x.5", - .ops = &bf5xx_ad193x_ops, +static struct snd_soc_dai_link bf5xx_ad193x_dai[] = { + { + .name = "ad193x", + .stream_name = "AD193X", + .cpu_dai_name = "bfin-tdm.0", + .codec_dai_name ="ad193x-hifi", + .platform_name = "bfin-tdm-pcm-audio", + .codec_name = "ad193x.5", + .ops = &bf5xx_ad193x_ops, + }, + { + .name = "ad193x", + .stream_name = "AD193X", + .cpu_dai_name = "bfin-tdm.1", + .codec_dai_name ="ad193x-hifi", + .platform_name = "bfin-tdm-pcm-audio", + .codec_name = "ad193x.5", + .ops = &bf5xx_ad193x_ops, + }, }; static struct snd_soc_card bf5xx_ad193x = { .name = "bfin-ad193x", - .dai_link = &bf5xx_ad193x_dai, + .dai_link = &bf5xx_ad193x_dai[CONFIG_SND_BF5XX_SPORT_NUM], .num_links = 1, }; diff --git a/sound/soc/blackfin/bf5xx-ad1980.c b/sound/soc/blackfin/bf5xx-ad1980.c index a3812408c6a5..06a84b211b52 100644 --- a/sound/soc/blackfin/bf5xx-ad1980.c +++ b/sound/soc/blackfin/bf5xx-ad1980.c @@ -47,39 +47,34 @@ #include #include "../codecs/ad1980.h" -#include "bf5xx-sport.h" + #include "bf5xx-ac97-pcm.h" #include "bf5xx-ac97.h" static struct snd_soc_card bf5xx_board; -static int bf5xx_board_startup(struct snd_pcm_substream *substream) -{ - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - - pr_debug("%s enter\n", __func__); - snd_soc_dai_set_drvdata(cpu_dai, sport_handle); - return 0; -} - -static struct snd_soc_ops bf5xx_board_ops = { - .startup = bf5xx_board_startup, -}; - -static struct snd_soc_dai_link bf5xx_board_dai = { - .name = "AC97", - .stream_name = "AC97 HiFi", - .cpu_dai_name = "bfin-ac97", - .codec_dai_name = "ad1980-hifi", - .platform_name = "bfin-ac97-pcm-audio", - .codec_name = "ad1980", - .ops = &bf5xx_board_ops, +static struct snd_soc_dai_link bf5xx_board_dai[] = { + { + .name = "AC97", + .stream_name = "AC97 HiFi", + .cpu_dai_name = "bfin-ac97.0", + .codec_dai_name = "ad1980-hifi", + .platform_name = "bfin-ac97-pcm-audio", + .codec_name = "ad1980", + }, + { + .name = "AC97", + .stream_name = "AC97 HiFi", + .cpu_dai_name = "bfin-ac97.1", + .codec_dai_name = "ad1980-hifi", + .platform_name = "bfin-ac97-pcm-audio", + .codec_name = "ad1980", + }, }; static struct snd_soc_card bf5xx_board = { .name = "bfin-ad1980", - .dai_link = &bf5xx_board_dai, + .dai_link = &bf5xx_board_dai[CONFIG_SND_BF5XX_SPORT_NUM], .num_links = 1, }; diff --git a/sound/soc/blackfin/bf5xx-ad73311.c b/sound/soc/blackfin/bf5xx-ad73311.c index 9f0d4f3c590f..732a247f2527 100644 --- a/sound/soc/blackfin/bf5xx-ad73311.c +++ b/sound/soc/blackfin/bf5xx-ad73311.c @@ -145,16 +145,6 @@ static int bf5xx_probe(struct platform_device *pdev) return 0; } -static int bf5xx_ad73311_startup(struct snd_pcm_substream *substream) -{ - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - - pr_debug("%s enter\n", __func__); - snd_soc_dai_set_drvdata(cpu_dai, sport_handle); - return 0; -} - static int bf5xx_ad73311_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { @@ -176,24 +166,34 @@ static int bf5xx_ad73311_hw_params(struct snd_pcm_substream *substream, static struct snd_soc_ops bf5xx_ad73311_ops = { - .startup = bf5xx_ad73311_startup, .hw_params = bf5xx_ad73311_hw_params, }; -static struct snd_soc_dai_link bf5xx_ad73311_dai = { - .name = "ad73311", - .stream_name = "AD73311", - .cpu_dai_name = "bfin-i2s", - .codec_dai_name = "ad73311-hifi", - .platform_name = "bfin-i2s-pcm-audio", - .codec_name = "ad73311", - .ops = &bf5xx_ad73311_ops, +static struct snd_soc_dai_link bf5xx_ad73311_dai[] = { + { + .name = "ad73311", + .stream_name = "AD73311", + .cpu_dai_name = "bfin-i2s.0", + .codec_dai_name = "ad73311-hifi", + .platform_name = "bfin-i2s-pcm-audio", + .codec_name = "ad73311", + .ops = &bf5xx_ad73311_ops, + }, + { + .name = "ad73311", + .stream_name = "AD73311", + .cpu_dai_name = "bfin-i2s.1", + .codec_dai_name = "ad73311-hifi", + .platform_name = "bfin-i2s-pcm-audio", + .codec_name = "ad73311", + .ops = &bf5xx_ad73311_ops, + }, }; static struct snd_soc_card bf5xx_ad73311 = { .name = "bfin-ad73311", .probe = bf5xx_probe, - .dai_link = &bf5xx_ad73311_dai, + .dai_link = &bf5xx_ad73311_dai[CONFIG_SND_BF5XX_SPORT_NUM], .num_links = 1, }; diff --git a/sound/soc/blackfin/bf5xx-i2s-pcm.c b/sound/soc/blackfin/bf5xx-i2s-pcm.c index 50b1df8c1416..b5101efd1c87 100644 --- a/sound/soc/blackfin/bf5xx-i2s-pcm.c +++ b/sound/soc/blackfin/bf5xx-i2s-pcm.c @@ -148,10 +148,15 @@ static snd_pcm_uframes_t bf5xx_pcm_pointer(struct snd_pcm_substream *substream) static int bf5xx_pcm_open(struct snd_pcm_substream *substream) { + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct sport_device *sport_handle = snd_soc_dai_get_drvdata(cpu_dai); struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_dma_buffer *buf = &substream->dma_buffer; int ret; pr_debug("%s enter\n", __func__); + snd_soc_set_runtime_hwparams(substream, &bf5xx_pcm_hardware); ret = snd_pcm_hw_constraint_integer(runtime, \ @@ -159,9 +164,14 @@ static int bf5xx_pcm_open(struct snd_pcm_substream *substream) if (ret < 0) goto out; - if (sport_handle != NULL) + if (sport_handle != NULL) { + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + sport_handle->tx_buf = buf->area; + else + sport_handle->rx_buf = buf->area; + runtime->private_data = sport_handle; - else { + } else { pr_err("sport_handle is NULL\n"); return -1; } @@ -214,11 +224,6 @@ static int bf5xx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream) pr_debug("%s, area:%p, size:0x%08lx\n", __func__, buf->area, buf->bytes); - if (stream == SNDRV_PCM_STREAM_PLAYBACK) - sport_handle->tx_buf = buf->area; - else - sport_handle->rx_buf = buf->area; - return 0; } @@ -239,8 +244,6 @@ static void bf5xx_pcm_free_dma_buffers(struct snd_pcm *pcm) dma_free_coherent(NULL, buf->bytes, buf->area, 0); buf->area = NULL; } - if (sport_handle) - sport_done(sport_handle); } static u64 bf5xx_pcm_dmamask = DMA_BIT_MASK(32); diff --git a/sound/soc/blackfin/bf5xx-i2s.c b/sound/soc/blackfin/bf5xx-i2s.c index dacd86c2ead4..00cc3e00b2fe 100644 --- a/sound/soc/blackfin/bf5xx-i2s.c +++ b/sound/soc/blackfin/bf5xx-i2s.c @@ -51,59 +51,24 @@ struct bf5xx_i2s_port { int configured; }; -static struct bf5xx_i2s_port bf5xx_i2s; -static int sport_num = CONFIG_SND_BF5XX_SPORT_NUM; - -static struct sport_param sport_params[2] = { - { - .dma_rx_chan = CH_SPORT0_RX, - .dma_tx_chan = CH_SPORT0_TX, - .err_irq = IRQ_SPORT0_ERROR, - .regs = (struct sport_register *)SPORT0_TCR1, - }, - { - .dma_rx_chan = CH_SPORT1_RX, - .dma_tx_chan = CH_SPORT1_TX, - .err_irq = IRQ_SPORT1_ERROR, - .regs = (struct sport_register *)SPORT1_TCR1, - } -}; - -/* - * Setting the TFS pin selector for SPORT 0 based on whether the selected - * port id F or G. If the port is F then no conflict should exist for the - * TFS. When Port G is selected and EMAC then there is a conflict between - * the PHY interrupt line and TFS. Current settings prevent the conflict - * by ignoring the TFS pin when Port G is selected. This allows both - * codecs and EMAC using Port G concurrently. - */ -#ifdef CONFIG_BF527_SPORT0_PORTG -#define LOCAL_SPORT0_TFS (0) -#else -#define LOCAL_SPORT0_TFS (P_SPORT0_TFS) -#endif - -static u16 sport_req[][7] = { {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS, - P_SPORT0_DRPRI, P_SPORT0_RSCLK, LOCAL_SPORT0_TFS, 0}, - {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS, P_SPORT1_DRPRI, - P_SPORT1_RSCLK, P_SPORT1_TFS, 0} }; - static int bf5xx_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt) { + struct sport_device *sport_handle = snd_soc_dai_get_drvdata(cpu_dai); + struct bf5xx_i2s_port *bf5xx_i2s = sport_handle->private_data; int ret = 0; /* interface format:support I2S,slave mode */ switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { case SND_SOC_DAIFMT_I2S: - bf5xx_i2s.tcr1 |= TFSR | TCKFE; - bf5xx_i2s.rcr1 |= RFSR | RCKFE; - bf5xx_i2s.tcr2 |= TSFSE; - bf5xx_i2s.rcr2 |= RSFSE; + bf5xx_i2s->tcr1 |= TFSR | TCKFE; + bf5xx_i2s->rcr1 |= RFSR | RCKFE; + bf5xx_i2s->tcr2 |= TSFSE; + bf5xx_i2s->rcr2 |= RSFSE; break; case SND_SOC_DAIFMT_DSP_A: - bf5xx_i2s.tcr1 |= TFSR; - bf5xx_i2s.rcr1 |= RFSR; + bf5xx_i2s->tcr1 |= TFSR; + bf5xx_i2s->rcr1 |= RFSR; break; case SND_SOC_DAIFMT_LEFT_J: ret = -EINVAL; @@ -135,33 +100,35 @@ static int bf5xx_i2s_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) { + struct sport_device *sport_handle = snd_soc_dai_get_drvdata(dai); + struct bf5xx_i2s_port *bf5xx_i2s = sport_handle->private_data; int ret = 0; - bf5xx_i2s.tcr2 &= ~0x1f; - bf5xx_i2s.rcr2 &= ~0x1f; + bf5xx_i2s->tcr2 &= ~0x1f; + bf5xx_i2s->rcr2 &= ~0x1f; switch (params_format(params)) { case SNDRV_PCM_FORMAT_S8: bf5xx_i2s->tcr2 |= 7; bf5xx_i2s->rcr2 |= 7; sport_handle->wdsize = 1; case SNDRV_PCM_FORMAT_S16_LE: - bf5xx_i2s.tcr2 |= 15; - bf5xx_i2s.rcr2 |= 15; + bf5xx_i2s->tcr2 |= 15; + bf5xx_i2s->rcr2 |= 15; sport_handle->wdsize = 2; break; case SNDRV_PCM_FORMAT_S24_LE: - bf5xx_i2s.tcr2 |= 23; - bf5xx_i2s.rcr2 |= 23; + bf5xx_i2s->tcr2 |= 23; + bf5xx_i2s->rcr2 |= 23; sport_handle->wdsize = 3; break; case SNDRV_PCM_FORMAT_S32_LE: - bf5xx_i2s.tcr2 |= 31; - bf5xx_i2s.rcr2 |= 31; + bf5xx_i2s->tcr2 |= 31; + bf5xx_i2s->rcr2 |= 31; sport_handle->wdsize = 4; break; } - if (!bf5xx_i2s.configured) { + if (!bf5xx_i2s->configured) { /* * TX and RX are not independent,they are enabled at the * same time, even if only one side is running. So, we @@ -170,16 +137,16 @@ static int bf5xx_i2s_hw_params(struct snd_pcm_substream *substream, * * CPU DAI:slave mode. */ - bf5xx_i2s.configured = 1; - ret = sport_config_rx(sport_handle, bf5xx_i2s.rcr1, - bf5xx_i2s.rcr2, 0, 0); + bf5xx_i2s->configured = 1; + ret = sport_config_rx(sport_handle, bf5xx_i2s->rcr1, + bf5xx_i2s->rcr2, 0, 0); if (ret) { pr_err("SPORT is busy!\n"); return -EBUSY; } - ret = sport_config_tx(sport_handle, bf5xx_i2s.tcr1, - bf5xx_i2s.tcr2, 0, 0); + ret = sport_config_tx(sport_handle, bf5xx_i2s->tcr1, + bf5xx_i2s->tcr2, 0, 0); if (ret) { pr_err("SPORT is busy!\n"); return -EBUSY; @@ -192,41 +159,19 @@ static int bf5xx_i2s_hw_params(struct snd_pcm_substream *substream, static void bf5xx_i2s_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { + struct sport_device *sport_handle = snd_soc_dai_get_drvdata(dai); + struct bf5xx_i2s_port *bf5xx_i2s = sport_handle->private_data; + pr_debug("%s enter\n", __func__); /* No active stream, SPORT is allowed to be configured again. */ if (!dai->active) - bf5xx_i2s.configured = 0; -} - -static int bf5xx_i2s_probe(struct snd_soc_dai *dai) -{ - pr_debug("%s enter\n", __func__); - if (peripheral_request_list(&sport_req[sport_num][0], "soc-audio")) { - pr_err("Requesting Peripherals failed\n"); - return -EFAULT; - } - - /* request DMA for SPORT */ - sport_handle = sport_init(&sport_params[sport_num], 4, \ - 2 * sizeof(u32), NULL); - if (!sport_handle) { - peripheral_free_list(&sport_req[sport_num][0]); - return -ENODEV; - } - - return 0; -} - -static int bf5xx_i2s_remove(struct snd_soc_dai *dai) -{ - pr_debug("%s enter\n", __func__); - peripheral_free_list(&sport_req[sport_num][0]); - return 0; + bf5xx_i2s->configured = 0; } #ifdef CONFIG_PM static int bf5xx_i2s_suspend(struct snd_soc_dai *dai) { + struct sport_device *sport_handle = snd_soc_dai_get_drvdata(dai); pr_debug("%s : sport %d\n", __func__, dai->id); @@ -239,19 +184,21 @@ static int bf5xx_i2s_suspend(struct snd_soc_dai *dai) static int bf5xx_i2s_resume(struct snd_soc_dai *dai) { + struct sport_device *sport_handle = snd_soc_dai_get_drvdata(dai); + struct bf5xx_i2s_port *bf5xx_i2s = sport_handle->private_data; int ret; pr_debug("%s : sport %d\n", __func__, dai->id); - ret = sport_config_rx(sport_handle, bf5xx_i2s.rcr1, - bf5xx_i2s.rcr2, 0, 0); + ret = sport_config_rx(sport_handle, bf5xx_i2s->rcr1, + bf5xx_i2s->rcr2, 0, 0); if (ret) { pr_err("SPORT is busy!\n"); return -EBUSY; } - ret = sport_config_tx(sport_handle, bf5xx_i2s.tcr1, - bf5xx_i2s.tcr2, 0, 0); + ret = sport_config_tx(sport_handle, bf5xx_i2s->tcr1, + bf5xx_i2s->tcr2, 0, 0); if (ret) { pr_err("SPORT is busy!\n"); return -EBUSY; @@ -283,8 +230,6 @@ static struct snd_soc_dai_ops bf5xx_i2s_dai_ops = { }; static struct snd_soc_dai_driver bf5xx_i2s_dai = { - .probe = bf5xx_i2s_probe, - .remove = bf5xx_i2s_remove, .suspend = bf5xx_i2s_suspend, .resume = bf5xx_i2s_resume, .playback = { @@ -300,21 +245,43 @@ static struct snd_soc_dai_driver bf5xx_i2s_dai = { .ops = &bf5xx_i2s_dai_ops, }; -static int bfin_i2s_drv_probe(struct platform_device *pdev) +static int __devinit bf5xx_i2s_probe(struct platform_device *pdev) { - return snd_soc_register_dai(&pdev->dev, &bf5xx_i2s_dai); + struct sport_device *sport_handle; + int ret; + + /* configure SPORT for I2S */ + sport_handle = sport_init(pdev, 4, 2 * sizeof(u32), + sizeof(struct bf5xx_i2s_port)); + if (!sport_handle) + return -ENODEV; + + /* register with the ASoC layers */ + ret = snd_soc_register_dai(&pdev->dev, &bf5xx_i2s_dai); + if (ret) { + pr_err("Failed to register DAI: %d\n", ret); + sport_done(sport_handle); + return ret; + } + + return 0; } -static int __devexit bfin_i2s_drv_remove(struct platform_device *pdev) +static int __devexit bf5xx_i2s_remove(struct platform_device *pdev) { + struct sport_device *sport_handle = platform_get_drvdata(pdev); + + pr_debug("%s enter\n", __func__); + snd_soc_unregister_dai(&pdev->dev); + sport_done(sport_handle); + return 0; } static struct platform_driver bfin_i2s_driver = { - .probe = bfin_i2s_drv_probe, - .remove = __devexit_p(bfin_i2s_drv_remove), - + .probe = bf5xx_i2s_probe, + .remove = __devexit_p(bf5xx_i2s_remove), .driver = { .name = "bfin-i2s", .owner = THIS_MODULE, diff --git a/sound/soc/blackfin/bf5xx-sport.c b/sound/soc/blackfin/bf5xx-sport.c index 99051ff0954e..a2d40349fcc4 100644 --- a/sound/soc/blackfin/bf5xx-sport.c +++ b/sound/soc/blackfin/bf5xx-sport.c @@ -42,8 +42,6 @@ /* delay between frame sync pulse and first data bit in multichannel mode */ #define FRAME_DELAY (1<<12) -struct sport_device *sport_handle; -EXPORT_SYMBOL(sport_handle); /* note: multichannel is in units of 8 channels, * tdm_count is # channels NOT / 8 ! */ int sport_set_multichannel(struct sport_device *sport, @@ -798,86 +796,164 @@ int sport_set_err_callback(struct sport_device *sport, } EXPORT_SYMBOL(sport_set_err_callback); -struct sport_device *sport_init(struct sport_param *param, unsigned wdsize, - unsigned dummy_count, void *private_data) +static int sport_config_pdev(struct platform_device *pdev, struct sport_param *param) { - int ret; + /* Extract settings from platform data */ + struct device *dev = &pdev->dev; + struct bfin_snd_platform_data *pdata = dev->platform_data; + struct resource *res; + + param->num = pdev->id; + + if (!pdata) { + dev_err(dev, "no platform_data\n"); + return -ENODEV; + } + param->pin_req = pdata->pin_req; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) { + dev_err(dev, "no MEM resource\n"); + return -ENODEV; + } + param->regs = (struct sport_register *)res->start; + + /* first RX, then TX */ + res = platform_get_resource(pdev, IORESOURCE_DMA, 0); + if (!res) { + dev_err(dev, "no rx DMA resource\n"); + return -ENODEV; + } + param->dma_rx_chan = res->start; + + res = platform_get_resource(pdev, IORESOURCE_DMA, 1); + if (!res) { + dev_err(dev, "no tx DMA resource\n"); + return -ENODEV; + } + param->dma_tx_chan = res->start; + + res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); + if (!res) { + dev_err(dev, "no irq resource\n"); + return -ENODEV; + } + param->err_irq = res->start; + + return 0; +} + +struct sport_device *sport_init(struct platform_device *pdev, + unsigned int wdsize, unsigned int dummy_count, size_t priv_size) +{ + struct device *dev = &pdev->dev; + struct sport_param param; struct sport_device *sport; - pr_debug("%s enter\n", __func__); - BUG_ON(param == NULL); - BUG_ON(wdsize == 0 || dummy_count == 0); - sport = kmalloc(sizeof(struct sport_device), GFP_KERNEL); - if (!sport) { - pr_err("Failed to allocate for sport device\n"); + int ret; + + dev_dbg(dev, "%s enter\n", __func__); + + param.wdsize = wdsize; + param.dummy_count = dummy_count; + BUG_ON(param.wdsize == 0 || param.dummy_count == 0); + + ret = sport_config_pdev(pdev, ¶m); + if (ret) + return NULL; + + if (peripheral_request_list(param.pin_req, "soc-audio")) { + dev_err(dev, "requesting Peripherals failed\n"); return NULL; } - memset(sport, 0, sizeof(struct sport_device)); - sport->dma_rx_chan = param->dma_rx_chan; - sport->dma_tx_chan = param->dma_tx_chan; - sport->err_irq = param->err_irq; - sport->regs = param->regs; - sport->private_data = private_data; + sport = kzalloc(sizeof(*sport), GFP_KERNEL); + if (!sport) { + dev_err(dev, "failed to allocate for sport device\n"); + goto __init_err0; + } + + sport->num = param.num; + sport->dma_rx_chan = param.dma_rx_chan; + sport->dma_tx_chan = param.dma_tx_chan; + sport->err_irq = param.err_irq; + sport->regs = param.regs; + sport->pin_req = param.pin_req; if (request_dma(sport->dma_rx_chan, "SPORT RX Data") == -EBUSY) { - pr_err("Failed to request RX dma %d\n", \ - sport->dma_rx_chan); + dev_err(dev, "failed to request RX dma %d\n", sport->dma_rx_chan); goto __init_err1; } if (set_dma_callback(sport->dma_rx_chan, rx_handler, sport) != 0) { - pr_err("Failed to request RX irq %d\n", \ - sport->dma_rx_chan); + dev_err(dev, "failed to request RX irq %d\n", sport->dma_rx_chan); goto __init_err2; } if (request_dma(sport->dma_tx_chan, "SPORT TX Data") == -EBUSY) { - pr_err("Failed to request TX dma %d\n", \ - sport->dma_tx_chan); + dev_err(dev, "failed to request TX dma %d\n", sport->dma_tx_chan); goto __init_err2; } if (set_dma_callback(sport->dma_tx_chan, tx_handler, sport) != 0) { - pr_err("Failed to request TX irq %d\n", \ - sport->dma_tx_chan); + dev_err(dev, "failed to request TX irq %d\n", sport->dma_tx_chan); goto __init_err3; } if (request_irq(sport->err_irq, err_handler, IRQF_SHARED, "SPORT err", sport) < 0) { - pr_err("Failed to request err irq:%d\n", \ - sport->err_irq); + dev_err(dev, "failed to request err irq %d\n", sport->err_irq); goto __init_err3; } - pr_err("dma rx:%d tx:%d, err irq:%d, regs:%p\n", + dev_info(dev, "dma rx:%d tx:%d, err irq:%d, regs:%p\n", sport->dma_rx_chan, sport->dma_tx_chan, sport->err_irq, sport->regs); - sport->wdsize = wdsize; - sport->dummy_count = dummy_count; + sport->wdsize = param.wdsize; + sport->dummy_count = param.dummy_count; + + sport->private_data = kzalloc(priv_size, GFP_KERNEL); + if (!sport->private_data) { + dev_err(dev, "could not alloc priv data %zu bytes\n", priv_size); + goto __init_err4; + } if (L1_DATA_A_LENGTH) - sport->dummy_buf = l1_data_sram_zalloc(dummy_count * 2); + sport->dummy_buf = l1_data_sram_zalloc(param.dummy_count * 2); else - sport->dummy_buf = kzalloc(dummy_count * 2, GFP_KERNEL); + sport->dummy_buf = kzalloc(param.dummy_count * 2, GFP_KERNEL); if (sport->dummy_buf == NULL) { - pr_err("Failed to allocate dummy buffer\n"); - goto __error; + dev_err(dev, "failed to allocate dummy buffer\n"); + goto __error1; } ret = sport_config_rx_dummy(sport); if (ret) { - pr_err("Failed to config rx dummy ring\n"); - goto __error; + dev_err(dev, "failed to config rx dummy ring\n"); + goto __error2; } ret = sport_config_tx_dummy(sport); if (ret) { - pr_err("Failed to config tx dummy ring\n"); - goto __error; + dev_err(dev, "failed to config tx dummy ring\n"); + goto __error3; } + platform_set_drvdata(pdev, sport); + return sport; -__error: +__error3: + if (L1_DATA_A_LENGTH) + l1_data_sram_free(sport->dummy_rx_desc); + else + dma_free_coherent(NULL, 2*sizeof(struct dmasg), + sport->dummy_rx_desc, 0); +__error2: + if (L1_DATA_A_LENGTH) + l1_data_sram_free(sport->dummy_buf); + else + kfree(sport->dummy_buf); +__error1: + kfree(sport->private_data); +__init_err4: free_irq(sport->err_irq, sport); __init_err3: free_dma(sport->dma_tx_chan); @@ -885,6 +961,8 @@ __init_err2: free_dma(sport->dma_rx_chan); __init_err1: kfree(sport); +__init_err0: + peripheral_free_list(param.pin_req); return NULL; } EXPORT_SYMBOL(sport_init); @@ -917,8 +995,9 @@ void sport_done(struct sport_device *sport) free_dma(sport->dma_tx_chan); free_irq(sport->err_irq, sport); + kfree(sport->private_data); + peripheral_free_list(sport->pin_req); kfree(sport); - sport = NULL; } EXPORT_SYMBOL(sport_done); diff --git a/sound/soc/blackfin/bf5xx-sport.h b/sound/soc/blackfin/bf5xx-sport.h index a86e8cc0b2d3..5ab60bd613ea 100644 --- a/sound/soc/blackfin/bf5xx-sport.h +++ b/sound/soc/blackfin/bf5xx-sport.h @@ -1,5 +1,5 @@ /* - * File: bf5xx_ac97_sport.h + * File: bf5xx_sport.h * Based on: * Author: Roy Huang * @@ -33,15 +33,18 @@ #include #include #include +#include #include #include #define DESC_ELEMENT_COUNT 9 struct sport_device { + int num; int dma_rx_chan; int dma_tx_chan; int err_irq; + const unsigned short *pin_req; struct sport_register *regs; unsigned char *rx_buf; @@ -103,17 +106,20 @@ struct sport_device { void *private_data; }; -extern struct sport_device *sport_handle; - struct sport_param { + int num; int dma_rx_chan; int dma_tx_chan; int err_irq; + const unsigned short *pin_req; struct sport_register *regs; + unsigned int wdsize; + unsigned int dummy_count; + void *private_data; }; -struct sport_device *sport_init(struct sport_param *param, unsigned wdsize, - unsigned dummy_count, void *private_data); +struct sport_device *sport_init(struct platform_device *pdev, + unsigned int wdsize, unsigned int dummy_count, size_t priv_size); void sport_done(struct sport_device *sport); diff --git a/sound/soc/blackfin/bf5xx-ssm2602.c b/sound/soc/blackfin/bf5xx-ssm2602.c index 8a7b589a6fb3..767e772a815d 100644 --- a/sound/soc/blackfin/bf5xx-ssm2602.c +++ b/sound/soc/blackfin/bf5xx-ssm2602.c @@ -44,16 +44,6 @@ static struct snd_soc_card bf5xx_ssm2602; -static int bf5xx_ssm2602_startup(struct snd_pcm_substream *substream) -{ - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - - pr_debug("%s enter\n", __func__); - snd_soc_dai_set_drvdata(cpu_dai, sport_handle); - return 0; -} - static int bf5xx_ssm2602_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { @@ -109,23 +99,33 @@ static int bf5xx_ssm2602_hw_params(struct snd_pcm_substream *substream, } static struct snd_soc_ops bf5xx_ssm2602_ops = { - .startup = bf5xx_ssm2602_startup, .hw_params = bf5xx_ssm2602_hw_params, }; -static struct snd_soc_dai_link bf5xx_ssm2602_dai = { - .name = "ssm2602", - .stream_name = "SSM2602", - .cpu_dai_name = "bfin-i2s", - .codec_dai_name = "ssm2602-hifi", - .platform_name = "bfin-i2s-pcm-audio", - .codec_name = "ssm2602.0-001b", - .ops = &bf5xx_ssm2602_ops, +static struct snd_soc_dai_link bf5xx_ssm2602_dai[] = { + { + .name = "ssm2602", + .stream_name = "SSM2602", + .cpu_dai_name = "bfin-i2s.0", + .codec_dai_name = "ssm2602-hifi", + .platform_name = "bfin-i2s-pcm-audio", + .codec_name = "ssm2602.0-001b", + .ops = &bf5xx_ssm2602_ops, + }, + { + .name = "ssm2602", + .stream_name = "SSM2602", + .cpu_dai_name = "bfin-i2s.1", + .codec_dai_name = "ssm2602-hifi", + .platform_name = "bfin-i2s-pcm-audio", + .codec_name = "ssm2602.0-001b", + .ops = &bf5xx_ssm2602_ops, + }, }; static struct snd_soc_card bf5xx_ssm2602 = { .name = "bfin-ssm2602", - .dai_link = &bf5xx_ssm2602_dai, + .dai_link = &bf5xx_ssm2602_dai[CONFIG_SND_BF5XX_SPORT_NUM], .num_links = 1, }; diff --git a/sound/soc/blackfin/bf5xx-tdm-pcm.c b/sound/soc/blackfin/bf5xx-tdm-pcm.c index d1bd745d72cf..07cfc7a9e49a 100644 --- a/sound/soc/blackfin/bf5xx-tdm-pcm.c +++ b/sound/soc/blackfin/bf5xx-tdm-pcm.c @@ -154,7 +154,12 @@ static snd_pcm_uframes_t bf5xx_pcm_pointer(struct snd_pcm_substream *substream) static int bf5xx_pcm_open(struct snd_pcm_substream *substream) { + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct sport_device *sport_handle = snd_soc_dai_get_drvdata(cpu_dai); struct snd_pcm_runtime *runtime = substream->runtime; + struct snd_dma_buffer *buf = &substream->dma_buffer; + int ret = 0; snd_soc_set_runtime_hwparams(substream, &bf5xx_pcm_hardware); @@ -164,9 +169,14 @@ static int bf5xx_pcm_open(struct snd_pcm_substream *substream) if (ret < 0) goto out; - if (sport_handle != NULL) + if (sport_handle != NULL) { + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + sport_handle->tx_buf = buf->area; + else + sport_handle->rx_buf = buf->area; + runtime->private_data = sport_handle; - else { + } else { pr_err("sport_handle is NULL\n"); ret = -ENODEV; } @@ -249,11 +259,6 @@ static int bf5xx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream) } buf->bytes = size; - if (stream == SNDRV_PCM_STREAM_PLAYBACK) - sport_handle->tx_buf = buf->area; - else - sport_handle->rx_buf = buf->area; - return 0; } @@ -274,8 +279,6 @@ static void bf5xx_pcm_free_dma_buffers(struct snd_pcm *pcm) dma_free_coherent(NULL, buf->bytes, buf->area, 0); buf->area = NULL; } - if (sport_handle) - sport_done(sport_handle); } static u64 bf5xx_pcm_dmamask = DMA_BIT_MASK(32); diff --git a/sound/soc/blackfin/bf5xx-tdm.c b/sound/soc/blackfin/bf5xx-tdm.c index 5515ac9e05c7..a822d1ee1380 100644 --- a/sound/soc/blackfin/bf5xx-tdm.c +++ b/sound/soc/blackfin/bf5xx-tdm.c @@ -46,43 +46,6 @@ #include "bf5xx-sport.h" #include "bf5xx-tdm.h" -static struct bf5xx_tdm_port bf5xx_tdm; -static int sport_num = CONFIG_SND_BF5XX_SPORT_NUM; - -static struct sport_param sport_params[2] = { - { - .dma_rx_chan = CH_SPORT0_RX, - .dma_tx_chan = CH_SPORT0_TX, - .err_irq = IRQ_SPORT0_ERROR, - .regs = (struct sport_register *)SPORT0_TCR1, - }, - { - .dma_rx_chan = CH_SPORT1_RX, - .dma_tx_chan = CH_SPORT1_TX, - .err_irq = IRQ_SPORT1_ERROR, - .regs = (struct sport_register *)SPORT1_TCR1, - } -}; - -/* - * Setting the TFS pin selector for SPORT 0 based on whether the selected - * port id F or G. If the port is F then no conflict should exist for the - * TFS. When Port G is selected and EMAC then there is a conflict between - * the PHY interrupt line and TFS. Current settings prevent the conflict - * by ignoring the TFS pin when Port G is selected. This allows both - * codecs and EMAC using Port G concurrently. - */ -#ifdef CONFIG_BF527_SPORT0_PORTG -#define LOCAL_SPORT0_TFS (0) -#else -#define LOCAL_SPORT0_TFS (P_SPORT0_TFS) -#endif - -static u16 sport_req[][7] = { {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS, - P_SPORT0_DRPRI, P_SPORT0_RSCLK, LOCAL_SPORT0_TFS, 0}, - {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS, P_SPORT1_DRPRI, - P_SPORT1_RSCLK, P_SPORT1_TFS, 0} }; - static int bf5xx_tdm_set_dai_fmt(struct snd_soc_dai *cpu_dai, unsigned int fmt) { @@ -119,14 +82,16 @@ static int bf5xx_tdm_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) { + struct sport_device *sport_handle = snd_soc_dai_get_drvdata(dai); + struct bf5xx_tdm_port *bf5xx_tdm = sport_handle->private_data; int ret = 0; - bf5xx_tdm.tcr2 &= ~0x1f; - bf5xx_tdm.rcr2 &= ~0x1f; + bf5xx_tdm->tcr2 &= ~0x1f; + bf5xx_tdm->rcr2 &= ~0x1f; switch (params_format(params)) { case SNDRV_PCM_FORMAT_S32_LE: - bf5xx_tdm.tcr2 |= 31; - bf5xx_tdm.rcr2 |= 31; + bf5xx_tdm->tcr2 |= 31; + bf5xx_tdm->rcr2 |= 31; sport_handle->wdsize = 4; break; /* at present, we only support 32bit transfer */ @@ -136,7 +101,7 @@ static int bf5xx_tdm_hw_params(struct snd_pcm_substream *substream, break; } - if (!bf5xx_tdm.configured) { + if (!bf5xx_tdm->configured) { /* * TX and RX are not independent,they are enabled at the * same time, even if only one side is running. So, we @@ -145,21 +110,21 @@ static int bf5xx_tdm_hw_params(struct snd_pcm_substream *substream, * * CPU DAI:slave mode. */ - ret = sport_config_rx(sport_handle, bf5xx_tdm.rcr1, - bf5xx_tdm.rcr2, 0, 0); + ret = sport_config_rx(sport_handle, bf5xx_tdm->rcr1, + bf5xx_tdm->rcr2, 0, 0); if (ret) { pr_err("SPORT is busy!\n"); return -EBUSY; } - ret = sport_config_tx(sport_handle, bf5xx_tdm.tcr1, - bf5xx_tdm.tcr2, 0, 0); + ret = sport_config_tx(sport_handle, bf5xx_tdm->tcr1, + bf5xx_tdm->tcr2, 0, 0); if (ret) { pr_err("SPORT is busy!\n"); return -EBUSY; } - bf5xx_tdm.configured = 1; + bf5xx_tdm->configured = 1; } return 0; @@ -168,15 +133,20 @@ static int bf5xx_tdm_hw_params(struct snd_pcm_substream *substream, static void bf5xx_tdm_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { + struct sport_device *sport_handle = snd_soc_dai_get_drvdata(dai); + struct bf5xx_tdm_port *bf5xx_tdm = sport_handle->private_data; + /* No active stream, SPORT is allowed to be configured again. */ if (!dai->active) - bf5xx_tdm.configured = 0; + bf5xx_tdm->configured = 0; } static int bf5xx_tdm_set_channel_map(struct snd_soc_dai *dai, unsigned int tx_num, unsigned int *tx_slot, unsigned int rx_num, unsigned int *rx_slot) { + struct sport_device *sport_handle = snd_soc_dai_get_drvdata(dai); + struct bf5xx_tdm_port *bf5xx_tdm = sport_handle->private_data; int i; unsigned int slot; unsigned int tx_mapped = 0, rx_mapped = 0; @@ -189,7 +159,7 @@ static int bf5xx_tdm_set_channel_map(struct snd_soc_dai *dai, slot = tx_slot[i]; if ((slot < BFIN_TDM_DAI_MAX_SLOTS) && (!(tx_mapped & (1 << slot)))) { - bf5xx_tdm.tx_map[i] = slot; + bf5xx_tdm->tx_map[i] = slot; tx_mapped |= 1 << slot; } else return -EINVAL; @@ -198,7 +168,7 @@ static int bf5xx_tdm_set_channel_map(struct snd_soc_dai *dai, slot = rx_slot[i]; if ((slot < BFIN_TDM_DAI_MAX_SLOTS) && (!(rx_mapped & (1 << slot)))) { - bf5xx_tdm.rx_map[i] = slot; + bf5xx_tdm->rx_map[i] = slot; rx_mapped |= 1 << slot; } else return -EINVAL; @@ -212,12 +182,14 @@ static int bf5xx_tdm_suspend(struct snd_soc_dai *dai) { struct sport_device *sport = snd_soc_dai_get_drvdata(dai); - if (!dai->active) - return 0; - if (dai->capture_active) - sport_rx_stop(sport); if (dai->playback_active) sport_tx_stop(sport); + if (dai->capture_active) + sport_rx_stop(sport); + + /* isolate sync/clock pins from codec while sports resume */ + peripheral_free_list(sport->pin_req); + return 0; } @@ -226,9 +198,6 @@ static int bf5xx_tdm_resume(struct snd_soc_dai *dai) int ret; struct sport_device *sport = snd_soc_dai_get_drvdata(dai); - if (!dai->active) - return 0; - ret = sport_set_multichannel(sport, 8, 0xFF, 1); if (ret) { pr_err("SPORT is busy!\n"); @@ -247,6 +216,8 @@ static int bf5xx_tdm_resume(struct snd_soc_dai *dai) ret = -EBUSY; } + peripheral_request_list(sport->pin_req, "soc-audio"); + return 0; } @@ -280,20 +251,14 @@ static struct snd_soc_dai_driver bf5xx_tdm_dai = { static int __devinit bfin_tdm_probe(struct platform_device *pdev) { - int ret = 0; - - if (peripheral_request_list(&sport_req[sport_num][0], "soc-audio")) { - pr_err("Requesting Peripherals failed\n"); - return -EFAULT; - } + struct sport_device *sport_handle; + int ret; - /* request DMA for SPORT */ - sport_handle = sport_init(&sport_params[sport_num], 4, \ - 8 * sizeof(u32), NULL); - if (!sport_handle) { - peripheral_free_list(&sport_req[sport_num][0]); + /* configure SPORT for TDM */ + sport_handle = sport_init(pdev, 4, 8 * sizeof(u32), + sizeof(struct bf5xx_tdm_port)); + if (!sport_handle) return -ENODEV; - } /* SPORT works in TDM mode */ ret = sport_set_multichannel(sport_handle, 8, 0xFF, 1); @@ -323,18 +288,19 @@ static int __devinit bfin_tdm_probe(struct platform_device *pdev) goto sport_config_err; } - sport_handle->private_data = &bf5xx_tdm; return 0; sport_config_err: - peripheral_free_list(&sport_req[sport_num][0]); + sport_done(sport_handle); return ret; } static int __devexit bfin_tdm_remove(struct platform_device *pdev) { - peripheral_free_list(&sport_req[sport_num][0]); + struct sport_device *sport_handle = platform_get_drvdata(pdev); + snd_soc_unregister_dai(&pdev->dev); + sport_done(sport_handle); return 0; } -- cgit v1.2.3 From fbda18245beff52ec1edf096e7a77d4cdf3effb9 Mon Sep 17 00:00:00 2001 From: Dimitris Papastamos Date: Mon, 28 Mar 2011 11:39:14 +0100 Subject: ASoC: soc-cache: Fix indentation issues Signed-off-by: Dimitris Papastamos Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-cache.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 1210a6f70a90..22c0b95fb007 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -93,13 +93,13 @@ static unsigned int do_hw_read(struct snd_soc_codec *codec, unsigned int reg) } static unsigned int snd_soc_4_12_read(struct snd_soc_codec *codec, - unsigned int reg) + unsigned int reg) { return do_hw_read(codec, reg); } static int snd_soc_4_12_write(struct snd_soc_codec *codec, unsigned int reg, - unsigned int value) + unsigned int value) { u8 data[2]; @@ -111,7 +111,7 @@ static int snd_soc_4_12_write(struct snd_soc_codec *codec, unsigned int reg, #if defined(CONFIG_SPI_MASTER) static int snd_soc_4_12_spi_write(void *control_data, const char *data, - int len) + int len) { u8 msg[2]; @@ -209,7 +209,7 @@ static unsigned int snd_soc_8_16_read(struct snd_soc_codec *codec, #if defined(CONFIG_SPI_MASTER) static int snd_soc_8_16_spi_write(void *control_data, const char *data, - int len) + int len) { u8 msg[3]; @@ -257,7 +257,7 @@ static unsigned int do_i2c_read(struct snd_soc_codec *codec, #if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE)) static unsigned int snd_soc_8_8_read_i2c(struct snd_soc_codec *codec, - unsigned int r) + unsigned int r) { u8 reg = r; u8 data; @@ -307,13 +307,13 @@ static unsigned int snd_soc_16_8_read_i2c(struct snd_soc_codec *codec, #endif static unsigned int snd_soc_16_8_read(struct snd_soc_codec *codec, - unsigned int reg) + unsigned int reg) { return do_hw_read(codec, reg); } static int snd_soc_16_8_write(struct snd_soc_codec *codec, unsigned int reg, - unsigned int value) + unsigned int value) { u8 data[3]; @@ -327,7 +327,7 @@ static int snd_soc_16_8_write(struct snd_soc_codec *codec, unsigned int reg, #if defined(CONFIG_SPI_MASTER) static int snd_soc_16_8_spi_write(void *control_data, const char *data, - int len) + int len) { u8 msg[3]; @@ -379,7 +379,7 @@ static int snd_soc_16_16_write(struct snd_soc_codec *codec, unsigned int reg, #if defined(CONFIG_SPI_MASTER) static int snd_soc_16_16_spi_write(void *control_data, const char *data, - int len) + int len) { u8 msg[4]; -- cgit v1.2.3 From f20eda5d8fafe35ca3c63ec8149a700a7db228a5 Mon Sep 17 00:00:00 2001 From: Dimitris Papastamos Date: Mon, 28 Mar 2011 11:39:15 +0100 Subject: ASoC: soc-cache: Warn on syncing any non-writable registers When syncing the cache, if the driver has given us a writable_register() callback, use it to check if we are syncing a non-writable register and if so warn the user. Signed-off-by: Dimitris Papastamos Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-cache.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 22c0b95fb007..22b099076223 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -661,6 +661,8 @@ static int snd_soc_rbtree_cache_sync(struct snd_soc_codec *codec) rbnode = rb_entry(node, struct snd_soc_rbtree_node, node); if (rbnode->value == rbnode->defval) continue; + WARN_ON(codec->writable_register && + codec->writable_register(codec, rbnode->reg)); ret = snd_soc_cache_read(codec, rbnode->reg, &val); if (ret) return ret; @@ -921,6 +923,8 @@ static int snd_soc_lzo_cache_sync(struct snd_soc_codec *codec) lzo_blocks = codec->reg_cache; for_each_set_bit(i, lzo_blocks[0]->sync_bmp, lzo_blocks[0]->sync_bmp_nbits) { + WARN_ON(codec->writable_register && + codec->writable_register(codec, i)); ret = snd_soc_cache_read(codec, i, &val); if (ret) return ret; @@ -1179,6 +1183,8 @@ static int snd_soc_flat_cache_sync(struct snd_soc_codec *codec) codec_drv = codec->driver; for (i = 0; i < codec_drv->reg_cache_size; ++i) { + WARN_ON(codec->writable_register && + codec->writable_register(codec, i)); ret = snd_soc_cache_read(codec, i, &val); if (ret) return ret; -- cgit v1.2.3 From fc3b9230cc2cdbcbef37953fe8cf5af0977e7a95 Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Wed, 30 Mar 2011 21:53:08 +0800 Subject: ASoC: Use data based init for ak4671 DAPM Signed-off-by: Lu Guanqun Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/ak4671.c | 18 +++++------------- 1 file changed, 5 insertions(+), 13 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/ak4671.c b/sound/soc/codecs/ak4671.c index 2ec75abfa3e9..88b29f8c748b 100644 --- a/sound/soc/codecs/ak4671.c +++ b/sound/soc/codecs/ak4671.c @@ -352,7 +352,7 @@ static const struct snd_soc_dapm_widget ak4671_dapm_widgets[] = { SND_SOC_DAPM_SUPPLY("PMPLL", AK4671_PLL_MODE_SELECT1, 0, 0, NULL, 0), }; -static const struct snd_soc_dapm_route intercon[] = { +static const struct snd_soc_dapm_route ak4671_intercon[] = { {"DAC Left", "NULL", "PMPLL"}, {"DAC Right", "NULL", "PMPLL"}, {"ADC Left", "NULL", "PMPLL"}, @@ -433,17 +433,6 @@ static const struct snd_soc_dapm_route intercon[] = { {"ROUT3 Mixer", "RINS4", "RIN4 Mixing Circuit"}, }; -static int ak4671_add_widgets(struct snd_soc_codec *codec) -{ - struct snd_soc_dapm_context *dapm = &codec->dapm; - - snd_soc_dapm_new_controls(dapm, ak4671_dapm_widgets, - ARRAY_SIZE(ak4671_dapm_widgets)); - snd_soc_dapm_add_routes(dapm, intercon, ARRAY_SIZE(intercon)); - - return 0; -} - static int ak4671_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) @@ -650,7 +639,6 @@ static int ak4671_probe(struct snd_soc_codec *codec) snd_soc_add_controls(codec, ak4671_snd_controls, ARRAY_SIZE(ak4671_snd_controls)); - ak4671_add_widgets(codec); ak4671_set_bias_level(codec, SND_SOC_BIAS_STANDBY); @@ -670,6 +658,10 @@ static struct snd_soc_codec_driver soc_codec_dev_ak4671 = { .reg_cache_size = AK4671_CACHEREGNUM, .reg_word_size = sizeof(u8), .reg_cache_default = ak4671_reg, + .dapm_widgets = ak4671_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(ak4671_dapm_widgets), + .dapm_routes = ak4671_intercon, + .num_dapm_routes = ARRAY_SIZE(ak4671_intercon), }; static int __devinit ak4671_i2c_probe(struct i2c_client *client, -- cgit v1.2.3 From 51fb1a8704f6bccfcf5248f9edc2751c272fbdf2 Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Wed, 30 Mar 2011 21:53:09 +0800 Subject: ASoC: Use data based init for cx20442 DAPM Signed-off-by: Lu Guanqun Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/cx20442.c | 18 ++++-------------- 1 file changed, 4 insertions(+), 14 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/cx20442.c b/sound/soc/codecs/cx20442.c index 0bb424af956f..d68ea532cc7f 100644 --- a/sound/soc/codecs/cx20442.c +++ b/sound/soc/codecs/cx20442.c @@ -86,18 +86,6 @@ static const struct snd_soc_dapm_route cx20442_audio_map[] = { {"ADC", NULL, "Input Mixer"}, }; -static int cx20442_add_widgets(struct snd_soc_codec *codec) -{ - struct snd_soc_dapm_context *dapm = &codec->dapm; - - snd_soc_dapm_new_controls(dapm, cx20442_dapm_widgets, - ARRAY_SIZE(cx20442_dapm_widgets)); - snd_soc_dapm_add_routes(dapm, cx20442_audio_map, - ARRAY_SIZE(cx20442_audio_map)); - - return 0; -} - static unsigned int cx20442_read_reg_cache(struct snd_soc_codec *codec, unsigned int reg) { @@ -344,8 +332,6 @@ static int cx20442_codec_probe(struct snd_soc_codec *codec) return -ENOMEM; snd_soc_codec_set_drvdata(codec, cx20442); - cx20442_add_widgets(codec); - cx20442->control_data = NULL; codec->hw_write = NULL; codec->card->pop_time = 0; @@ -377,6 +363,10 @@ static struct snd_soc_codec_driver cx20442_codec_dev = { .reg_word_size = sizeof(u8), .read = cx20442_read_reg_cache, .write = cx20442_write, + .dapm_widgets = cx20442_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(cx20442_dapm_widgets), + .dapm_routes = cx20442_audio_map, + .num_dapm_routes = ARRAY_SIZE(cx20442_audio_map), }; static int cx20442_platform_probe(struct platform_device *pdev) -- cgit v1.2.3 From dc6fc49b141ed14256e1319ccb9797e9825f1734 Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Wed, 30 Mar 2011 21:53:10 +0800 Subject: ASoC: Use data based init for max98088 DAPM Signed-off-by: Lu Guanqun Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/max98088.c | 25 +++++++------------------ 1 file changed, 7 insertions(+), 18 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c index bd0517cb7980..bb58bdb49853 100644 --- a/sound/soc/codecs/max98088.c +++ b/sound/soc/codecs/max98088.c @@ -1112,7 +1112,7 @@ static const struct snd_soc_dapm_widget max98088_dapm_widgets[] = { SND_SOC_DAPM_INPUT("INB2"), }; -static const struct snd_soc_dapm_route audio_map[] = { +static const struct snd_soc_dapm_route max98088_audio_map[] = { /* Left headphone output mixer */ {"Left HP Mixer", "Left DAC1 Switch", "DACL1"}, {"Left HP Mixer", "Left DAC2 Switch", "DACL2"}, @@ -1226,22 +1226,6 @@ static const struct snd_soc_dapm_route audio_map[] = { {"MIC2 Input", NULL, "MIC2"}, }; -static int max98088_add_widgets(struct snd_soc_codec *codec) -{ - struct snd_soc_dapm_context *dapm = &codec->dapm; - - snd_soc_dapm_new_controls(dapm, max98088_dapm_widgets, - ARRAY_SIZE(max98088_dapm_widgets)); - - snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map)); - - snd_soc_add_controls(codec, max98088_snd_controls, - ARRAY_SIZE(max98088_snd_controls)); - - snd_soc_dapm_new_widgets(dapm); - return 0; -} - /* codec mclk clock divider coefficients */ static const struct { u32 rate; @@ -2010,7 +1994,8 @@ static int max98088_probe(struct snd_soc_codec *codec) max98088_handle_pdata(codec); - max98088_add_widgets(codec); + snd_soc_add_controls(codec, max98088_snd_controls, + ARRAY_SIZE(max98088_snd_controls)); err_access: return ret; @@ -2036,6 +2021,10 @@ static struct snd_soc_codec_driver soc_codec_dev_max98088 = { .reg_word_size = sizeof(u8), .reg_cache_default = max98088_reg, .volatile_register = max98088_volatile_register, + .dapm_widgets = max98088_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(max98088_dapm_widgets), + .dapm_routes = max98088_audio_map, + .num_dapm_routes = ARRAY_SIZE(max98088_audio_map), }; static int max98088_i2c_probe(struct i2c_client *i2c, -- cgit v1.2.3 From 7ad7dd125ae936719205672565ef48df018731c4 Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Wed, 30 Mar 2011 21:53:11 +0800 Subject: ASoC: Use data based init for wm9713 DAPM Signed-off-by: Lu Guanqun Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/wm9713.c | 19 +++++-------------- 1 file changed, 5 insertions(+), 14 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm9713.c b/sound/soc/codecs/wm9713.c index 38ed98558718..7167cb6787db 100644 --- a/sound/soc/codecs/wm9713.c +++ b/sound/soc/codecs/wm9713.c @@ -487,7 +487,7 @@ SND_SOC_DAPM_INPUT("MIC2B"), SND_SOC_DAPM_VMID("VMID"), }; -static const struct snd_soc_dapm_route audio_map[] = { +static const struct snd_soc_dapm_route wm9713_audio_map[] = { /* left HP mixer */ {"Left HP Mixer", "Beep Playback Switch", "PCBEEP"}, {"Left HP Mixer", "Voice Playback Switch", "Voice DAC"}, @@ -644,18 +644,6 @@ static const struct snd_soc_dapm_route audio_map[] = { {"Capture Mono Mux", "Right", "Right Capture Source"}, }; -static int wm9713_add_widgets(struct snd_soc_codec *codec) -{ - struct snd_soc_dapm_context *dapm = &codec->dapm; - - snd_soc_dapm_new_controls(dapm, wm9713_dapm_widgets, - ARRAY_SIZE(wm9713_dapm_widgets)); - - snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map)); - - return 0; -} - static unsigned int ac97_read(struct snd_soc_codec *codec, unsigned int reg) { @@ -1231,7 +1219,6 @@ static int wm9713_soc_probe(struct snd_soc_codec *codec) snd_soc_add_controls(codec, wm9713_snd_ac97_controls, ARRAY_SIZE(wm9713_snd_ac97_controls)); - wm9713_add_widgets(codec); return 0; @@ -1262,6 +1249,10 @@ static struct snd_soc_codec_driver soc_codec_dev_wm9713 = { .reg_word_size = sizeof(u16), .reg_cache_step = 2, .reg_cache_default = wm9713_reg, + .dapm_widgets = wm9713_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(wm9713_dapm_widgets), + .dapm_routes = wm9713_audio_map, + .num_dapm_routes = ARRAY_SIZE(wm9713_audio_map), }; static __devinit int wm9713_probe(struct platform_device *pdev) -- cgit v1.2.3 From 983347785bb3807c125e7c00f31790ed11c231fc Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Wed, 30 Mar 2011 21:53:12 +0800 Subject: ASoC: Use data based init for wm9712 DAPM Signed-off-by: Lu Guanqun Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/wm9712.c | 18 +++++------------- 1 file changed, 5 insertions(+), 13 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c index bf5d4ef1a2a6..90117f8156e8 100644 --- a/sound/soc/codecs/wm9712.c +++ b/sound/soc/codecs/wm9712.c @@ -332,7 +332,7 @@ SND_SOC_DAPM_INPUT("MIC1"), SND_SOC_DAPM_INPUT("MIC2"), }; -static const struct snd_soc_dapm_route audio_map[] = { +static const struct snd_soc_dapm_route wm9712_audio_map[] = { /* virtual mixer - mixes left & right channels for spk and mono */ {"AC97 Mixer", NULL, "Left DAC"}, {"AC97 Mixer", NULL, "Right DAC"}, @@ -429,17 +429,6 @@ static const struct snd_soc_dapm_route audio_map[] = { {"ROUT2", NULL, "Speaker PGA"}, }; -static int wm9712_add_widgets(struct snd_soc_codec *codec) -{ - struct snd_soc_dapm_context *dapm = &codec->dapm; - - snd_soc_dapm_new_controls(dapm, wm9712_dapm_widgets, - ARRAY_SIZE(wm9712_dapm_widgets)); - snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map)); - - return 0; -} - static unsigned int ac97_read(struct snd_soc_codec *codec, unsigned int reg) { @@ -651,7 +640,6 @@ static int wm9712_soc_probe(struct snd_soc_codec *codec) wm9712_set_bias_level(codec, SND_SOC_BIAS_STANDBY); snd_soc_add_controls(codec, wm9712_snd_ac97_controls, ARRAY_SIZE(wm9712_snd_ac97_controls)); - wm9712_add_widgets(codec); return 0; @@ -678,6 +666,10 @@ static struct snd_soc_codec_driver soc_codec_dev_wm9712 = { .reg_word_size = sizeof(u16), .reg_cache_step = 2, .reg_cache_default = wm9712_reg, + .dapm_widgets = wm9712_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(wm9712_dapm_widgets), + .dapm_routes = wm9712_audio_map, + .num_dapm_routes = ARRAY_SIZE(wm9712_audio_map), }; static __devinit int wm9712_probe(struct platform_device *pdev) -- cgit v1.2.3 From 97a58d6e1ba74c6c3663b50960a521c54c2f3c90 Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Wed, 30 Mar 2011 21:53:13 +0800 Subject: ASoC: Use data based init for wm9705 DAPM Signed-off-by: Lu Guanqun Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/wm9705.c | 18 +++++------------- 1 file changed, 5 insertions(+), 13 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm9705.c b/sound/soc/codecs/wm9705.c index 47b357adabdd..646b58dda849 100644 --- a/sound/soc/codecs/wm9705.c +++ b/sound/soc/codecs/wm9705.c @@ -142,7 +142,7 @@ static const struct snd_soc_dapm_widget wm9705_dapm_widgets[] = { * constantly enabled, we use the mutes on those inputs to simulate such * controls. */ -static const struct snd_soc_dapm_route audio_map[] = { +static const struct snd_soc_dapm_route wm9705_audio_map[] = { /* HP mixer */ {"HP Mixer", "PCBeep Playback Switch", "PCBEEP PGA"}, {"HP Mixer", "CD Playback Switch", "CD PGA"}, @@ -200,17 +200,6 @@ static const struct snd_soc_dapm_route audio_map[] = { {"Right ADC", NULL, "ADC PGA"}, }; -static int wm9705_add_widgets(struct snd_soc_codec *codec) -{ - struct snd_soc_dapm_context *dapm = &codec->dapm; - - snd_soc_dapm_new_controls(dapm, wm9705_dapm_widgets, - ARRAY_SIZE(wm9705_dapm_widgets)); - snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map)); - - return 0; -} - /* We use a register cache to enhance read performance. */ static unsigned int ac97_read(struct snd_soc_codec *codec, unsigned int reg) { @@ -364,7 +353,6 @@ static int wm9705_soc_probe(struct snd_soc_codec *codec) snd_soc_add_controls(codec, wm9705_snd_ac97_controls, ARRAY_SIZE(wm9705_snd_ac97_controls)); - wm9705_add_widgets(codec); return 0; @@ -390,6 +378,10 @@ static struct snd_soc_codec_driver soc_codec_dev_wm9705 = { .reg_word_size = sizeof(u16), .reg_cache_step = 2, .reg_cache_default = wm9705_reg, + .dapm_widgets = wm9705_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(wm9705_dapm_widgets), + .dapm_routes = wm9705_audio_map, + .num_dapm_routes = ARRAY_SIZE(wm9705_audio_map), }; static __devinit int wm9705_probe(struct platform_device *pdev) -- cgit v1.2.3 From 8428edf96ebb9e8c8a5bec257568101b6ba01dc3 Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Wed, 30 Mar 2011 21:53:14 +0800 Subject: ASoC: Use data based init for wm8728 DAPM Signed-off-by: Lu Guanqun Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/wm8728.c | 18 +++++------------- 1 file changed, 5 insertions(+), 13 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8728.c b/sound/soc/codecs/wm8728.c index 736b0352d0a7..86d4718d3a76 100644 --- a/sound/soc/codecs/wm8728.c +++ b/sound/soc/codecs/wm8728.c @@ -65,22 +65,11 @@ SND_SOC_DAPM_OUTPUT("VOUTL"), SND_SOC_DAPM_OUTPUT("VOUTR"), }; -static const struct snd_soc_dapm_route intercon[] = { +static const struct snd_soc_dapm_route wm8728_intercon[] = { {"VOUTL", NULL, "DAC"}, {"VOUTR", NULL, "DAC"}, }; -static int wm8728_add_widgets(struct snd_soc_codec *codec) -{ - struct snd_soc_dapm_context *dapm = &codec->dapm; - - snd_soc_dapm_new_controls(dapm, wm8728_dapm_widgets, - ARRAY_SIZE(wm8728_dapm_widgets)); - snd_soc_dapm_add_routes(dapm, intercon, ARRAY_SIZE(intercon)); - - return 0; -} - static int wm8728_mute(struct snd_soc_dai *dai, int mute) { struct snd_soc_codec *codec = dai->codec; @@ -255,7 +244,6 @@ static int wm8728_probe(struct snd_soc_codec *codec) snd_soc_add_controls(codec, wm8728_snd_controls, ARRAY_SIZE(wm8728_snd_controls)); - wm8728_add_widgets(codec); return ret; } @@ -275,6 +263,10 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8728 = { .reg_cache_size = ARRAY_SIZE(wm8728_reg_defaults), .reg_word_size = sizeof(u16), .reg_cache_default = wm8728_reg_defaults, + .dapm_widgets = wm8728_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(wm8728_dapm_widgets), + .dapm_routes = wm8728_intercon, + .num_dapm_routes = ARRAY_SIZE(wm8728_intercon), }; #if defined(CONFIG_SPI_MASTER) -- cgit v1.2.3 From 203140006173ec1df42a05d8eb7051d82eb61c25 Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Wed, 30 Mar 2011 21:53:15 +0800 Subject: ASoC: Use data based init for wm8711 DAPM Signed-off-by: Lu Guanqun Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/wm8711.c | 18 +++++------------- 1 file changed, 5 insertions(+), 13 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8711.c b/sound/soc/codecs/wm8711.c index 97c30382d3ff..a537e4af6ae7 100644 --- a/sound/soc/codecs/wm8711.c +++ b/sound/soc/codecs/wm8711.c @@ -77,7 +77,7 @@ SND_SOC_DAPM_OUTPUT("ROUT"), SND_SOC_DAPM_OUTPUT("RHPOUT"), }; -static const struct snd_soc_dapm_route intercon[] = { +static const struct snd_soc_dapm_route wm8711_intercon[] = { /* output mixer */ {"Output Mixer", "Line Bypass Switch", "Line Input"}, {"Output Mixer", "HiFi Playback Switch", "DAC"}, @@ -89,17 +89,6 @@ static const struct snd_soc_dapm_route intercon[] = { {"LOUT", NULL, "Output Mixer"}, }; -static int wm8711_add_widgets(struct snd_soc_codec *codec) -{ - struct snd_soc_dapm_context *dapm = &codec->dapm; - - snd_soc_dapm_new_controls(dapm, wm8711_dapm_widgets, - ARRAY_SIZE(wm8711_dapm_widgets)); - snd_soc_dapm_add_routes(dapm, intercon, ARRAY_SIZE(intercon)); - - return 0; -} - struct _coeff_div { u32 mclk; u32 rate; @@ -398,7 +387,6 @@ static int wm8711_probe(struct snd_soc_codec *codec) snd_soc_add_controls(codec, wm8711_snd_controls, ARRAY_SIZE(wm8711_snd_controls)); - wm8711_add_widgets(codec); return ret; @@ -420,6 +408,10 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8711 = { .reg_cache_size = ARRAY_SIZE(wm8711_reg), .reg_word_size = sizeof(u16), .reg_cache_default = wm8711_reg, + .dapm_widgets = wm8711_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(wm8711_dapm_widgets), + .dapm_routes = wm8711_intercon, + .num_dapm_routes = ARRAY_SIZE(wm8711_intercon), }; #if defined(CONFIG_SPI_MASTER) -- cgit v1.2.3 From a7dca707a73ca700124e04372fc91334d898e6a6 Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Wed, 30 Mar 2011 21:53:16 +0800 Subject: ASoC: Use data based init for tlv320aic23 DAPM Signed-off-by: Lu Guanqun Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/tlv320aic23.c | 19 +++++-------------- 1 file changed, 5 insertions(+), 14 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c index 54a30ef0ec8b..33bb52f3f683 100644 --- a/sound/soc/codecs/tlv320aic23.c +++ b/sound/soc/codecs/tlv320aic23.c @@ -212,7 +212,7 @@ static const struct snd_soc_dapm_widget tlv320aic23_dapm_widgets[] = { SND_SOC_DAPM_INPUT("MICIN"), }; -static const struct snd_soc_dapm_route intercon[] = { +static const struct snd_soc_dapm_route tlv320aic23_intercon[] = { /* Output Mixer */ {"Output Mixer", "Line Bypass Switch", "Line Input"}, {"Output Mixer", "Playback Switch", "DAC"}, @@ -388,18 +388,6 @@ static int set_sample_rate_control(struct snd_soc_codec *codec, int mclk, return 0; } -static int tlv320aic23_add_widgets(struct snd_soc_codec *codec) -{ - struct snd_soc_dapm_context *dapm = &codec->dapm; - - snd_soc_dapm_new_controls(dapm, tlv320aic23_dapm_widgets, - ARRAY_SIZE(tlv320aic23_dapm_widgets)); - /* set up audio path interconnects */ - snd_soc_dapm_add_routes(dapm, intercon, ARRAY_SIZE(intercon)); - - return 0; -} - static int tlv320aic23_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) @@ -676,7 +664,6 @@ static int tlv320aic23_probe(struct snd_soc_codec *codec) snd_soc_add_controls(codec, tlv320aic23_snd_controls, ARRAY_SIZE(tlv320aic23_snd_controls)); - tlv320aic23_add_widgets(codec); return 0; } @@ -698,6 +685,10 @@ static struct snd_soc_codec_driver soc_codec_dev_tlv320aic23 = { .read = tlv320aic23_read_reg_cache, .write = tlv320aic23_write, .set_bias_level = tlv320aic23_set_bias_level, + .dapm_widgets = tlv320aic23_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(tlv320aic23_dapm_widgets), + .dapm_routes = tlv320aic23_intercon, + .num_dapm_routes = ARRAY_SIZE(tlv320aic23_intercon), }; #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) -- cgit v1.2.3 From b63c963da21d05f40f20de0a586143922bfa19d9 Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Wed, 30 Mar 2011 21:53:07 +0800 Subject: ASoC: Use data based init for ak4535 DAPM Signed-off-by: Lu Guanqun Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/ak4535.c | 19 +++++-------------- 1 file changed, 5 insertions(+), 14 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/ak4535.c b/sound/soc/codecs/ak4535.c index 8b38739c88f8..e1a214ee757f 100644 --- a/sound/soc/codecs/ak4535.c +++ b/sound/soc/codecs/ak4535.c @@ -230,7 +230,7 @@ static const struct snd_soc_dapm_widget ak4535_dapm_widgets[] = { SND_SOC_DAPM_INPUT("AIN"), }; -static const struct snd_soc_dapm_route audio_map[] = { +static const struct snd_soc_dapm_route ak4535_audio_map[] = { /*stereo mixer */ {"Stereo Mixer", "Playback Switch", "DAC"}, {"Stereo Mixer", "Mic Sidetone Switch", "Mic"}, @@ -287,17 +287,6 @@ static const struct snd_soc_dapm_route audio_map[] = { {"Input Mixer", "Aux Capture Switch", "Aux In"}, }; -static int ak4535_add_widgets(struct snd_soc_codec *codec) -{ - struct snd_soc_dapm_context *dapm = &codec->dapm; - - snd_soc_dapm_new_controls(dapm, ak4535_dapm_widgets, - ARRAY_SIZE(ak4535_dapm_widgets)); - snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map)); - - return 0; -} - static int ak4535_set_dai_sysclk(struct snd_soc_dai *codec_dai, int clk_id, unsigned int freq, int dir) { @@ -457,8 +446,6 @@ static int ak4535_probe(struct snd_soc_codec *codec) snd_soc_add_controls(codec, ak4535_snd_controls, ARRAY_SIZE(ak4535_snd_controls)); - ak4535_add_widgets(codec); - return 0; } @@ -480,6 +467,10 @@ static struct snd_soc_codec_driver soc_codec_dev_ak4535 = { .reg_cache_size = ARRAY_SIZE(ak4535_reg), .reg_word_size = sizeof(u8), .reg_cache_default = ak4535_reg, + .dapm_widgets = ak4535_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(ak4535_dapm_widgets), + .dapm_routes = ak4535_audio_map, + .num_dapm_routes = ARRAY_SIZE(ak4535_audio_map), }; #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) -- cgit v1.2.3 From e27808df97ff7b43b4927aadf410705f33313523 Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Wed, 30 Mar 2011 21:53:17 +0800 Subject: ASoC: Use data based init for sn95031 DAPM Signed-off-by: Lu Guanqun Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/sn95031.c | 17 +++++------------ 1 file changed, 5 insertions(+), 12 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/sn95031.c b/sound/soc/codecs/sn95031.c index 2a30eae1881c..569555f4a92f 100644 --- a/sound/soc/codecs/sn95031.c +++ b/sound/soc/codecs/sn95031.c @@ -825,8 +825,6 @@ EXPORT_SYMBOL_GPL(sn95031_jack_detection); /* codec registration */ static int sn95031_codec_probe(struct snd_soc_codec *codec) { - int ret; - pr_debug("codec_probe called\n"); codec->dapm.bias_level = SND_SOC_BIAS_OFF; @@ -877,16 +875,7 @@ static int sn95031_codec_probe(struct snd_soc_codec *codec) snd_soc_add_controls(codec, sn95031_snd_controls, ARRAY_SIZE(sn95031_snd_controls)); - ret = snd_soc_dapm_new_controls(&codec->dapm, sn95031_dapm_widgets, - ARRAY_SIZE(sn95031_dapm_widgets)); - if (ret) - pr_err("soc_dapm_new_control failed %d", ret); - ret = snd_soc_dapm_add_routes(&codec->dapm, sn95031_audio_map, - ARRAY_SIZE(sn95031_audio_map)); - if (ret) - pr_err("soc_dapm_add_routes failed %d", ret); - - return ret; + return 0; } static int sn95031_codec_remove(struct snd_soc_codec *codec) @@ -903,6 +892,10 @@ struct snd_soc_codec_driver sn95031_codec = { .read = sn95031_read, .write = sn95031_write, .set_bias_level = sn95031_set_vaud_bias, + .dapm_widgets = sn95031_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(sn95031_dapm_widgets), + .dapm_routes = sn95031_audio_map, + .num_dapm_routes = ARRAY_SIZE(sn95031_audio_map), }; static int __devinit sn95031_device_probe(struct platform_device *pdev) -- cgit v1.2.3 From 363618f013f2f11a1089b610748beb5de93b8630 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Fri, 1 Apr 2011 14:50:43 -0600 Subject: ASoC: Name jack GPIOs based on jack not codec snd_soc_jack_gpio has a name field. Use that name when registering the IRQ, since this is far more informative than the codec driver name. This shows up in /proc/interrupts. Signed-off-by: Stephen Warren Signed-off-by: Mark Brown --- sound/soc/soc-jack.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c index fcab80b36a37..6203a72d57af 100644 --- a/sound/soc/soc-jack.c +++ b/sound/soc/soc-jack.c @@ -325,7 +325,7 @@ int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count, gpio_handler, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING, - jack->codec->dev->driver->name, + gpios[i].name, &gpios[i]); if (ret) goto err; -- cgit v1.2.3 From 04368d051a6aa90c14a3ca5a48f60aca2f6ecdd1 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Sat, 2 Apr 2011 03:43:15 +0200 Subject: ASoC: Properly handle spitz MIC GPIO This patch firstly restructurizes the code a bit by getting rid of continuous checking for machine type in spitz_mic_bias(). Then the patch properly requests the MIC GPIO in the spitz_init() and frees it in spitz_exit(). Signed-off-by: Marek Vasut Signed-off-by: Mark Brown --- sound/soc/pxa/spitz.c | 41 +++++++++++++++++++++++++++++------------ 1 file changed, 29 insertions(+), 12 deletions(-) (limited to 'sound') diff --git a/sound/soc/pxa/spitz.c b/sound/soc/pxa/spitz.c index 8e1571350630..b253d864868a 100644 --- a/sound/soc/pxa/spitz.c +++ b/sound/soc/pxa/spitz.c @@ -42,6 +42,7 @@ static int spitz_jack_func; static int spitz_spk_func; +static int spitz_mic_gpio; static void spitz_ext_control(struct snd_soc_codec *codec) { @@ -217,14 +218,7 @@ static int spitz_set_spk(struct snd_kcontrol *kcontrol, static int spitz_mic_bias(struct snd_soc_dapm_widget *w, struct snd_kcontrol *k, int event) { - if (machine_is_borzoi() || machine_is_spitz()) - gpio_set_value(SPITZ_GPIO_MIC_BIAS, - SND_SOC_DAPM_EVENT_ON(event)); - - if (machine_is_akita()) - gpio_set_value(AKITA_GPIO_MIC_BIAS, - SND_SOC_DAPM_EVENT_ON(event)); - + gpio_set_value_cansleep(spitz_mic_gpio, SND_SOC_DAPM_EVENT_ON(event)); return 0; } @@ -339,22 +333,45 @@ static int __init spitz_init(void) if (!(machine_is_spitz() || machine_is_borzoi() || machine_is_akita())) return -ENODEV; + if (machine_is_borzoi() || machine_is_spitz()) + spitz_mic_gpio = SPITZ_GPIO_MIC_BIAS; + else + spitz_mic_gpio = AKITA_GPIO_MIC_BIAS; + + ret = gpio_request(spitz_mic_gpio, "MIC GPIO"); + if (ret) + goto err1; + + ret = gpio_direction_output(spitz_mic_gpio, 0); + if (ret) + goto err2; + spitz_snd_device = platform_device_alloc("soc-audio", -1); - if (!spitz_snd_device) - return -ENOMEM; + if (!spitz_snd_device) { + ret = -ENOMEM; + goto err2; + } platform_set_drvdata(spitz_snd_device, &snd_soc_spitz); - ret = platform_device_add(spitz_snd_device); + ret = platform_device_add(spitz_snd_device); if (ret) - platform_device_put(spitz_snd_device); + goto err3; + + return 0; +err3: + platform_device_put(spitz_snd_device); +err2: + gpio_free(spitz_mic_gpio); +err1: return ret; } static void __exit spitz_exit(void) { platform_device_unregister(spitz_snd_device); + gpio_free(spitz_mic_gpio); } module_init(spitz_init); -- cgit v1.2.3 From 898f8b0b65715843f7afd86f3867270dc9ed8b74 Mon Sep 17 00:00:00 2001 From: Seungwhan Youn Date: Mon, 4 Apr 2011 13:43:42 +0900 Subject: ASoC: Fix to avoid compile error This patch fixes to avoid compile error when ASoC codec doesn't use I2C nor SPI on snd_soc_hw_bulk_write_raw(). Signed-off-by: Seungwhan Youn Signed-off-by: Mark Brown --- sound/soc/soc-cache.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 22b099076223..8418b1fa1976 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -414,12 +414,16 @@ static int snd_soc_hw_bulk_write_raw(struct snd_soc_codec *codec, unsigned int r return -EINVAL; switch (codec->control_type) { +#if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE)) case SND_SOC_I2C: ret = i2c_master_send(codec->control_data, data, len); break; +#endif +#if defined(CONFIG_SPI_MASTER) case SND_SOC_SPI: ret = do_spi_write(codec->control_data, data, len); break; +#endif default: BUG(); } -- cgit v1.2.3 From d420d40e9c044e8fae7957ed82cd63d2afe4147f Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 4 Apr 2011 14:55:59 +0900 Subject: ASoC: Remove excessively verbose logging on I2C write We don't need to log every I2C transfer, and certainly not at error level. Signed-off-by: Mark Brown --- sound/soc/soc-cache.c | 1 - 1 file changed, 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 8418b1fa1976..ed67c160724f 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -245,7 +245,6 @@ static unsigned int do_i2c_read(struct snd_soc_codec *codec, xfer[1].buf = data; ret = i2c_transfer(client->adapter, xfer, 2); - dev_err(&client->dev, "i2c_transfer() returned %d\n", ret); if (ret == 2) return 0; else if (ret < 0) -- cgit v1.2.3 From 34bad69cf63efc761b05f603d99e121b83635c08 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 4 Apr 2011 17:55:42 +0900 Subject: ASoC: Fix comment width in soc-cache.c Lines should be less than 80 columns. Signed-off-by: Mark Brown --- sound/soc/soc-cache.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index ed67c160724f..f46a198a48c0 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -393,10 +393,11 @@ static int snd_soc_16_16_spi_write(void *control_data, const char *data, #define snd_soc_16_16_spi_write NULL #endif -/* Primitive bulk write support for soc-cache. The data pointed to by `data' needs - * to already be in the form the hardware expects including any leading register specific - * data. Any data written through this function will not go through the cache as it - * only handles writing to volatile or out of bounds registers. +/* Primitive bulk write support for soc-cache. The data pointed to by + * `data' needs to already be in the form the hardware expects + * including any leading register specific data. Any data written + * through this function will not go through the cache as it only + * handles writing to volatile or out of bounds registers. */ static int snd_soc_hw_bulk_write_raw(struct snd_soc_codec *codec, unsigned int reg, const void *data, size_t len) -- cgit v1.2.3 From ef49e4fae3f364af8da041dcc1bb4931c749b3da Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 4 Apr 2011 20:48:13 +0900 Subject: ASoC: Add bias level data to DAPM context debugfs This is also in the old sysfs diagnostics but it's nice to have everything in one place. Signed-off-by: Mark Brown --- sound/soc/soc-dapm.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) (limited to 'sound') diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 81c4052c127c..05da8a8f0aef 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1304,6 +1304,47 @@ static const struct file_operations dapm_widget_power_fops = { .llseek = default_llseek, }; +static int dapm_bias_open_file(struct inode *inode, struct file *file) +{ + file->private_data = inode->i_private; + return 0; +} + +static ssize_t dapm_bias_read_file(struct file *file, char __user *user_buf, + size_t count, loff_t *ppos) +{ + struct snd_soc_dapm_context *dapm = file->private_data; + char *level; + + switch (dapm->bias_level) { + case SND_SOC_BIAS_ON: + level = "On\n"; + break; + case SND_SOC_BIAS_PREPARE: + level = "Prepare\n"; + break; + case SND_SOC_BIAS_STANDBY: + level = "Standby\n"; + break; + case SND_SOC_BIAS_OFF: + level = "Off\n"; + break; + default: + BUG(); + level = "Unknown\n"; + break; + } + + return simple_read_from_buffer(user_buf, count, ppos, level, + strlen(level)); +} + +static const struct file_operations dapm_bias_fops = { + .open = dapm_bias_open_file, + .read = dapm_bias_read_file, + .llseek = default_llseek, +}; + void snd_soc_dapm_debugfs_init(struct snd_soc_dapm_context *dapm) { struct snd_soc_dapm_widget *w; @@ -1312,6 +1353,13 @@ void snd_soc_dapm_debugfs_init(struct snd_soc_dapm_context *dapm) if (!dapm->debugfs_dapm) return; + d = debugfs_create_file("bias_level", 0444, + dapm->debugfs_dapm, dapm, + &dapm_bias_fops); + if (!d) + dev_warn(dapm->dev, + "ASoC: Failed to create bias level debugfs file\n"); + list_for_each_entry(w, &dapm->card->widgets, list) { if (!w->name || w->dapm != dapm) continue; -- cgit v1.2.3 From 82a5a936f6dea13849d93a2899a9b7294a8db336 Mon Sep 17 00:00:00 2001 From: Peter Hsiang Date: Mon, 4 Apr 2011 19:35:30 -0700 Subject: ASoC: Add max98095 CODEC driver This patch adds the MAX98095 CODEC driver. Signed-off-by: Peter Hsiang Signed-off-by: Mark Brown --- sound/soc/codecs/Kconfig | 4 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/max98095.c | 2009 +++++++++++++++++++++++++++++++++++++++++++ sound/soc/codecs/max98095.h | 284 ++++++ 4 files changed, 2299 insertions(+) create mode 100644 sound/soc/codecs/max98095.c create mode 100644 sound/soc/codecs/max98095.h (limited to 'sound') diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index b814ed0a1636..78da05b5e5eb 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -33,6 +33,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_JZ4740_CODEC if SOC_JZ4740 select SND_SOC_LM4857 if I2C select SND_SOC_MAX98088 if I2C + select SND_SOC_MAX98095 if I2C select SND_SOC_MAX9850 if I2C select SND_SOC_MAX9877 if I2C select SND_SOC_PCM3008 @@ -187,6 +188,9 @@ config SND_SOC_DMIC config SND_SOC_MAX98088 tristate +config SND_SOC_MAX98095 + tristate + config SND_SOC_MAX9850 tristate diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index 49121ad0e172..f030c1826746 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -19,6 +19,7 @@ snd-soc-dfbmcs320-objs := dfbmcs320.o snd-soc-dmic-objs := dmic.o snd-soc-l3-objs := l3.o snd-soc-max98088-objs := max98088.o +snd-soc-max98095-objs := max98095.o snd-soc-max9850-objs := max9850.o snd-soc-pcm3008-objs := pcm3008.o snd-soc-sgtl5000-objs := sgtl5000.o @@ -108,6 +109,7 @@ obj-$(CONFIG_SND_SOC_DMIC) += snd-soc-dmic.o obj-$(CONFIG_SND_SOC_L3) += snd-soc-l3.o obj-$(CONFIG_SND_SOC_JZ4740_CODEC) += snd-soc-jz4740-codec.o obj-$(CONFIG_SND_SOC_MAX98088) += snd-soc-max98088.o +obj-$(CONFIG_SND_SOC_MAX98095) += snd-soc-max98095.o obj-$(CONFIG_SND_SOC_MAX9850) += snd-soc-max9850.o obj-$(CONFIG_SND_SOC_PCM3008) += snd-soc-pcm3008.o obj-$(CONFIG_SND_SOC_SGTL5000) += snd-soc-sgtl5000.o diff --git a/sound/soc/codecs/max98095.c b/sound/soc/codecs/max98095.c new file mode 100644 index 000000000000..9c77f17a6afb --- /dev/null +++ b/sound/soc/codecs/max98095.c @@ -0,0 +1,2009 @@ +/* + * max98095.c -- MAX98095 ALSA SoC Audio driver + * + * Copyright 2011 Maxim Integrated Products + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "max98095.h" + +enum max98095_type { + MAX98095, +}; + +struct max98095_cdata { + unsigned int rate; + unsigned int fmt; +}; + +struct max98095_priv { + enum max98095_type devtype; + void *control_data; + struct max98095_pdata *pdata; + unsigned int sysclk; + struct max98095_cdata dai[3]; + u8 lin_state; + unsigned int mic1pre; + unsigned int mic2pre; +}; + +static const u8 max98095_reg_def[M98095_REG_CNT] = { + 0x00, /* 00 */ + 0x00, /* 01 */ + 0x00, /* 02 */ + 0x00, /* 03 */ + 0x00, /* 04 */ + 0x00, /* 05 */ + 0x00, /* 06 */ + 0x00, /* 07 */ + 0x00, /* 08 */ + 0x00, /* 09 */ + 0x00, /* 0A */ + 0x00, /* 0B */ + 0x00, /* 0C */ + 0x00, /* 0D */ + 0x00, /* 0E */ + 0x00, /* 0F */ + 0x00, /* 10 */ + 0x00, /* 11 */ + 0x00, /* 12 */ + 0x00, /* 13 */ + 0x00, /* 14 */ + 0x00, /* 15 */ + 0x00, /* 16 */ + 0x00, /* 17 */ + 0x00, /* 18 */ + 0x00, /* 19 */ + 0x00, /* 1A */ + 0x00, /* 1B */ + 0x00, /* 1C */ + 0x00, /* 1D */ + 0x00, /* 1E */ + 0x00, /* 1F */ + 0x00, /* 20 */ + 0x00, /* 21 */ + 0x00, /* 22 */ + 0x00, /* 23 */ + 0x00, /* 24 */ + 0x00, /* 25 */ + 0x00, /* 26 */ + 0x00, /* 27 */ + 0x00, /* 28 */ + 0x00, /* 29 */ + 0x00, /* 2A */ + 0x00, /* 2B */ + 0x00, /* 2C */ + 0x00, /* 2D */ + 0x00, /* 2E */ + 0x00, /* 2F */ + 0x00, /* 30 */ + 0x00, /* 31 */ + 0x00, /* 32 */ + 0x00, /* 33 */ + 0x00, /* 34 */ + 0x00, /* 35 */ + 0x00, /* 36 */ + 0x00, /* 37 */ + 0x00, /* 38 */ + 0x00, /* 39 */ + 0x00, /* 3A */ + 0x00, /* 3B */ + 0x00, /* 3C */ + 0x00, /* 3D */ + 0x00, /* 3E */ + 0x00, /* 3F */ + 0x00, /* 40 */ + 0x00, /* 41 */ + 0x00, /* 42 */ + 0x00, /* 43 */ + 0x00, /* 44 */ + 0x00, /* 45 */ + 0x00, /* 46 */ + 0x00, /* 47 */ + 0x00, /* 48 */ + 0x00, /* 49 */ + 0x00, /* 4A */ + 0x00, /* 4B */ + 0x00, /* 4C */ + 0x00, /* 4D */ + 0x00, /* 4E */ + 0x00, /* 4F */ + 0x00, /* 50 */ + 0x00, /* 51 */ + 0x00, /* 52 */ + 0x00, /* 53 */ + 0x00, /* 54 */ + 0x00, /* 55 */ + 0x00, /* 56 */ + 0x00, /* 57 */ + 0x00, /* 58 */ + 0x00, /* 59 */ + 0x00, /* 5A */ + 0x00, /* 5B */ + 0x00, /* 5C */ + 0x00, /* 5D */ + 0x00, /* 5E */ + 0x00, /* 5F */ + 0x00, /* 60 */ + 0x00, /* 61 */ + 0x00, /* 62 */ + 0x00, /* 63 */ + 0x00, /* 64 */ + 0x00, /* 65 */ + 0x00, /* 66 */ + 0x00, /* 67 */ + 0x00, /* 68 */ + 0x00, /* 69 */ + 0x00, /* 6A */ + 0x00, /* 6B */ + 0x00, /* 6C */ + 0x00, /* 6D */ + 0x00, /* 6E */ + 0x00, /* 6F */ + 0x00, /* 70 */ + 0x00, /* 71 */ + 0x00, /* 72 */ + 0x00, /* 73 */ + 0x00, /* 74 */ + 0x00, /* 75 */ + 0x00, /* 76 */ + 0x00, /* 77 */ + 0x00, /* 78 */ + 0x00, /* 79 */ + 0x00, /* 7A */ + 0x00, /* 7B */ + 0x00, /* 7C */ + 0x00, /* 7D */ + 0x00, /* 7E */ + 0x00, /* 7F */ + 0x00, /* 80 */ + 0x00, /* 81 */ + 0x00, /* 82 */ + 0x00, /* 83 */ + 0x00, /* 84 */ + 0x00, /* 85 */ + 0x00, /* 86 */ + 0x00, /* 87 */ + 0x00, /* 88 */ + 0x00, /* 89 */ + 0x00, /* 8A */ + 0x00, /* 8B */ + 0x00, /* 8C */ + 0x00, /* 8D */ + 0x00, /* 8E */ + 0x00, /* 8F */ + 0x00, /* 90 */ + 0x00, /* 91 */ + 0x30, /* 92 */ + 0xF0, /* 93 */ + 0x00, /* 94 */ + 0x00, /* 95 */ + 0x3F, /* 96 */ + 0x00, /* 97 */ + 0x00, /* 98 */ + 0x00, /* 99 */ + 0x00, /* 9A */ + 0x00, /* 9B */ + 0x00, /* 9C */ + 0x00, /* 9D */ + 0x00, /* 9E */ + 0x00, /* 9F */ + 0x00, /* A0 */ + 0x00, /* A1 */ + 0x00, /* A2 */ + 0x00, /* A3 */ + 0x00, /* A4 */ + 0x00, /* A5 */ + 0x00, /* A6 */ + 0x00, /* A7 */ + 0x00, /* A8 */ + 0x00, /* A9 */ + 0x00, /* AA */ + 0x00, /* AB */ + 0x00, /* AC */ + 0x00, /* AD */ + 0x00, /* AE */ + 0x00, /* AF */ + 0x00, /* B0 */ + 0x00, /* B1 */ + 0x00, /* B2 */ + 0x00, /* B3 */ + 0x00, /* B4 */ + 0x00, /* B5 */ + 0x00, /* B6 */ + 0x00, /* B7 */ + 0x00, /* B8 */ + 0x00, /* B9 */ + 0x00, /* BA */ + 0x00, /* BB */ + 0x00, /* BC */ + 0x00, /* BD */ + 0x00, /* BE */ + 0x00, /* BF */ + 0x00, /* C0 */ + 0x00, /* C1 */ + 0x00, /* C2 */ + 0x00, /* C3 */ + 0x00, /* C4 */ + 0x00, /* C5 */ + 0x00, /* C6 */ + 0x00, /* C7 */ + 0x00, /* C8 */ + 0x00, /* C9 */ + 0x00, /* CA */ + 0x00, /* CB */ + 0x00, /* CC */ + 0x00, /* CD */ + 0x00, /* CE */ + 0x00, /* CF */ + 0x00, /* D0 */ + 0x00, /* D1 */ + 0x00, /* D2 */ + 0x00, /* D3 */ + 0x00, /* D4 */ + 0x00, /* D5 */ + 0x00, /* D6 */ + 0x00, /* D7 */ + 0x00, /* D8 */ + 0x00, /* D9 */ + 0x00, /* DA */ + 0x00, /* DB */ + 0x00, /* DC */ + 0x00, /* DD */ + 0x00, /* DE */ + 0x00, /* DF */ + 0x00, /* E0 */ + 0x00, /* E1 */ + 0x00, /* E2 */ + 0x00, /* E3 */ + 0x00, /* E4 */ + 0x00, /* E5 */ + 0x00, /* E6 */ + 0x00, /* E7 */ + 0x00, /* E8 */ + 0x00, /* E9 */ + 0x00, /* EA */ + 0x00, /* EB */ + 0x00, /* EC */ + 0x00, /* ED */ + 0x00, /* EE */ + 0x00, /* EF */ + 0x00, /* F0 */ + 0x00, /* F1 */ + 0x00, /* F2 */ + 0x00, /* F3 */ + 0x00, /* F4 */ + 0x00, /* F5 */ + 0x00, /* F6 */ + 0x00, /* F7 */ + 0x00, /* F8 */ + 0x00, /* F9 */ + 0x00, /* FA */ + 0x00, /* FB */ + 0x00, /* FC */ + 0x00, /* FD */ + 0x00, /* FE */ + 0x00, /* FF */ +}; + +static struct { + int readable; + int writable; +} max98095_access[M98095_REG_CNT] = { + { 0x00, 0x00 }, /* 00 */ + { 0xFF, 0x00 }, /* 01 */ + { 0xFF, 0x00 }, /* 02 */ + { 0xFF, 0x00 }, /* 03 */ + { 0xFF, 0x00 }, /* 04 */ + { 0xFF, 0x00 }, /* 05 */ + { 0xFF, 0x00 }, /* 06 */ + { 0xFF, 0x00 }, /* 07 */ + { 0xFF, 0x00 }, /* 08 */ + { 0xFF, 0x00 }, /* 09 */ + { 0xFF, 0x00 }, /* 0A */ + { 0xFF, 0x00 }, /* 0B */ + { 0xFF, 0x00 }, /* 0C */ + { 0xFF, 0x00 }, /* 0D */ + { 0xFF, 0x00 }, /* 0E */ + { 0xFF, 0x9F }, /* 0F */ + { 0xFF, 0xFF }, /* 10 */ + { 0xFF, 0xFF }, /* 11 */ + { 0xFF, 0xFF }, /* 12 */ + { 0xFF, 0xFF }, /* 13 */ + { 0xFF, 0xFF }, /* 14 */ + { 0xFF, 0xFF }, /* 15 */ + { 0xFF, 0xFF }, /* 16 */ + { 0xFF, 0xFF }, /* 17 */ + { 0xFF, 0xFF }, /* 18 */ + { 0xFF, 0xFF }, /* 19 */ + { 0xFF, 0xFF }, /* 1A */ + { 0xFF, 0xFF }, /* 1B */ + { 0xFF, 0xFF }, /* 1C */ + { 0xFF, 0xFF }, /* 1D */ + { 0xFF, 0x77 }, /* 1E */ + { 0xFF, 0x77 }, /* 1F */ + { 0xFF, 0x77 }, /* 20 */ + { 0xFF, 0x77 }, /* 21 */ + { 0xFF, 0x77 }, /* 22 */ + { 0xFF, 0x77 }, /* 23 */ + { 0xFF, 0xFF }, /* 24 */ + { 0xFF, 0x7F }, /* 25 */ + { 0xFF, 0x31 }, /* 26 */ + { 0xFF, 0xFF }, /* 27 */ + { 0xFF, 0xFF }, /* 28 */ + { 0xFF, 0xFF }, /* 29 */ + { 0xFF, 0xF7 }, /* 2A */ + { 0xFF, 0x2F }, /* 2B */ + { 0xFF, 0xEF }, /* 2C */ + { 0xFF, 0xFF }, /* 2D */ + { 0xFF, 0xFF }, /* 2E */ + { 0xFF, 0xFF }, /* 2F */ + { 0xFF, 0xFF }, /* 30 */ + { 0xFF, 0xFF }, /* 31 */ + { 0xFF, 0xFF }, /* 32 */ + { 0xFF, 0xFF }, /* 33 */ + { 0xFF, 0xF7 }, /* 34 */ + { 0xFF, 0x2F }, /* 35 */ + { 0xFF, 0xCF }, /* 36 */ + { 0xFF, 0xFF }, /* 37 */ + { 0xFF, 0xFF }, /* 38 */ + { 0xFF, 0xFF }, /* 39 */ + { 0xFF, 0xFF }, /* 3A */ + { 0xFF, 0xFF }, /* 3B */ + { 0xFF, 0xFF }, /* 3C */ + { 0xFF, 0xFF }, /* 3D */ + { 0xFF, 0xF7 }, /* 3E */ + { 0xFF, 0x2F }, /* 3F */ + { 0xFF, 0xCF }, /* 40 */ + { 0xFF, 0xFF }, /* 41 */ + { 0xFF, 0x77 }, /* 42 */ + { 0xFF, 0xFF }, /* 43 */ + { 0xFF, 0xFF }, /* 44 */ + { 0xFF, 0xFF }, /* 45 */ + { 0xFF, 0xFF }, /* 46 */ + { 0xFF, 0xFF }, /* 47 */ + { 0xFF, 0xFF }, /* 48 */ + { 0xFF, 0x0F }, /* 49 */ + { 0xFF, 0xFF }, /* 4A */ + { 0xFF, 0xFF }, /* 4B */ + { 0xFF, 0x3F }, /* 4C */ + { 0xFF, 0x3F }, /* 4D */ + { 0xFF, 0x3F }, /* 4E */ + { 0xFF, 0xFF }, /* 4F */ + { 0xFF, 0x7F }, /* 50 */ + { 0xFF, 0x7F }, /* 51 */ + { 0xFF, 0x0F }, /* 52 */ + { 0xFF, 0x3F }, /* 53 */ + { 0xFF, 0x3F }, /* 54 */ + { 0xFF, 0x3F }, /* 55 */ + { 0xFF, 0xFF }, /* 56 */ + { 0xFF, 0xFF }, /* 57 */ + { 0xFF, 0xBF }, /* 58 */ + { 0xFF, 0x1F }, /* 59 */ + { 0xFF, 0xBF }, /* 5A */ + { 0xFF, 0x1F }, /* 5B */ + { 0xFF, 0xBF }, /* 5C */ + { 0xFF, 0x3F }, /* 5D */ + { 0xFF, 0x3F }, /* 5E */ + { 0xFF, 0x7F }, /* 5F */ + { 0xFF, 0x7F }, /* 60 */ + { 0xFF, 0x47 }, /* 61 */ + { 0xFF, 0x9F }, /* 62 */ + { 0xFF, 0x9F }, /* 63 */ + { 0xFF, 0x9F }, /* 64 */ + { 0xFF, 0x9F }, /* 65 */ + { 0xFF, 0x9F }, /* 66 */ + { 0xFF, 0xBF }, /* 67 */ + { 0xFF, 0xBF }, /* 68 */ + { 0xFF, 0xFF }, /* 69 */ + { 0xFF, 0xFF }, /* 6A */ + { 0xFF, 0x7F }, /* 6B */ + { 0xFF, 0xF7 }, /* 6C */ + { 0xFF, 0xFF }, /* 6D */ + { 0xFF, 0xFF }, /* 6E */ + { 0xFF, 0x1F }, /* 6F */ + { 0xFF, 0xF7 }, /* 70 */ + { 0xFF, 0xFF }, /* 71 */ + { 0xFF, 0xFF }, /* 72 */ + { 0xFF, 0x1F }, /* 73 */ + { 0xFF, 0xF7 }, /* 74 */ + { 0xFF, 0xFF }, /* 75 */ + { 0xFF, 0xFF }, /* 76 */ + { 0xFF, 0x1F }, /* 77 */ + { 0xFF, 0xF7 }, /* 78 */ + { 0xFF, 0xFF }, /* 79 */ + { 0xFF, 0xFF }, /* 7A */ + { 0xFF, 0x1F }, /* 7B */ + { 0xFF, 0xF7 }, /* 7C */ + { 0xFF, 0xFF }, /* 7D */ + { 0xFF, 0xFF }, /* 7E */ + { 0xFF, 0x1F }, /* 7F */ + { 0xFF, 0xF7 }, /* 80 */ + { 0xFF, 0xFF }, /* 81 */ + { 0xFF, 0xFF }, /* 82 */ + { 0xFF, 0x1F }, /* 83 */ + { 0xFF, 0x7F }, /* 84 */ + { 0xFF, 0x0F }, /* 85 */ + { 0xFF, 0xD8 }, /* 86 */ + { 0xFF, 0xFF }, /* 87 */ + { 0xFF, 0xEF }, /* 88 */ + { 0xFF, 0xFE }, /* 89 */ + { 0xFF, 0xFE }, /* 8A */ + { 0xFF, 0xFF }, /* 8B */ + { 0xFF, 0xFF }, /* 8C */ + { 0xFF, 0x3F }, /* 8D */ + { 0xFF, 0xFF }, /* 8E */ + { 0xFF, 0x3F }, /* 8F */ + { 0xFF, 0x8F }, /* 90 */ + { 0xFF, 0xFF }, /* 91 */ + { 0xFF, 0x3F }, /* 92 */ + { 0xFF, 0xFF }, /* 93 */ + { 0xFF, 0xFF }, /* 94 */ + { 0xFF, 0x0F }, /* 95 */ + { 0xFF, 0x3F }, /* 96 */ + { 0xFF, 0x8C }, /* 97 */ + { 0x00, 0x00 }, /* 98 */ + { 0x00, 0x00 }, /* 99 */ + { 0x00, 0x00 }, /* 9A */ + { 0x00, 0x00 }, /* 9B */ + { 0x00, 0x00 }, /* 9C */ + { 0x00, 0x00 }, /* 9D */ + { 0x00, 0x00 }, /* 9E */ + { 0x00, 0x00 }, /* 9F */ + { 0x00, 0x00 }, /* A0 */ + { 0x00, 0x00 }, /* A1 */ + { 0x00, 0x00 }, /* A2 */ + { 0x00, 0x00 }, /* A3 */ + { 0x00, 0x00 }, /* A4 */ + { 0x00, 0x00 }, /* A5 */ + { 0x00, 0x00 }, /* A6 */ + { 0x00, 0x00 }, /* A7 */ + { 0x00, 0x00 }, /* A8 */ + { 0x00, 0x00 }, /* A9 */ + { 0x00, 0x00 }, /* AA */ + { 0x00, 0x00 }, /* AB */ + { 0x00, 0x00 }, /* AC */ + { 0x00, 0x00 }, /* AD */ + { 0x00, 0x00 }, /* AE */ + { 0x00, 0x00 }, /* AF */ + { 0x00, 0x00 }, /* B0 */ + { 0x00, 0x00 }, /* B1 */ + { 0x00, 0x00 }, /* B2 */ + { 0x00, 0x00 }, /* B3 */ + { 0x00, 0x00 }, /* B4 */ + { 0x00, 0x00 }, /* B5 */ + { 0x00, 0x00 }, /* B6 */ + { 0x00, 0x00 }, /* B7 */ + { 0x00, 0x00 }, /* B8 */ + { 0x00, 0x00 }, /* B9 */ + { 0x00, 0x00 }, /* BA */ + { 0x00, 0x00 }, /* BB */ + { 0x00, 0x00 }, /* BC */ + { 0x00, 0x00 }, /* BD */ + { 0x00, 0x00 }, /* BE */ + { 0x00, 0x00 }, /* BF */ + { 0x00, 0x00 }, /* C0 */ + { 0x00, 0x00 }, /* C1 */ + { 0x00, 0x00 }, /* C2 */ + { 0x00, 0x00 }, /* C3 */ + { 0x00, 0x00 }, /* C4 */ + { 0x00, 0x00 }, /* C5 */ + { 0x00, 0x00 }, /* C6 */ + { 0x00, 0x00 }, /* C7 */ + { 0x00, 0x00 }, /* C8 */ + { 0x00, 0x00 }, /* C9 */ + { 0x00, 0x00 }, /* CA */ + { 0x00, 0x00 }, /* CB */ + { 0x00, 0x00 }, /* CC */ + { 0x00, 0x00 }, /* CD */ + { 0x00, 0x00 }, /* CE */ + { 0x00, 0x00 }, /* CF */ + { 0x00, 0x00 }, /* D0 */ + { 0x00, 0x00 }, /* D1 */ + { 0x00, 0x00 }, /* D2 */ + { 0x00, 0x00 }, /* D3 */ + { 0x00, 0x00 }, /* D4 */ + { 0x00, 0x00 }, /* D5 */ + { 0x00, 0x00 }, /* D6 */ + { 0x00, 0x00 }, /* D7 */ + { 0x00, 0x00 }, /* D8 */ + { 0x00, 0x00 }, /* D9 */ + { 0x00, 0x00 }, /* DA */ + { 0x00, 0x00 }, /* DB */ + { 0x00, 0x00 }, /* DC */ + { 0x00, 0x00 }, /* DD */ + { 0x00, 0x00 }, /* DE */ + { 0x00, 0x00 }, /* DF */ + { 0x00, 0x00 }, /* E0 */ + { 0x00, 0x00 }, /* E1 */ + { 0x00, 0x00 }, /* E2 */ + { 0x00, 0x00 }, /* E3 */ + { 0x00, 0x00 }, /* E4 */ + { 0x00, 0x00 }, /* E5 */ + { 0x00, 0x00 }, /* E6 */ + { 0x00, 0x00 }, /* E7 */ + { 0x00, 0x00 }, /* E8 */ + { 0x00, 0x00 }, /* E9 */ + { 0x00, 0x00 }, /* EA */ + { 0x00, 0x00 }, /* EB */ + { 0x00, 0x00 }, /* EC */ + { 0x00, 0x00 }, /* ED */ + { 0x00, 0x00 }, /* EE */ + { 0x00, 0x00 }, /* EF */ + { 0x00, 0x00 }, /* F0 */ + { 0x00, 0x00 }, /* F1 */ + { 0x00, 0x00 }, /* F2 */ + { 0x00, 0x00 }, /* F3 */ + { 0x00, 0x00 }, /* F4 */ + { 0x00, 0x00 }, /* F5 */ + { 0x00, 0x00 }, /* F6 */ + { 0x00, 0x00 }, /* F7 */ + { 0x00, 0x00 }, /* F8 */ + { 0x00, 0x00 }, /* F9 */ + { 0x00, 0x00 }, /* FA */ + { 0x00, 0x00 }, /* FB */ + { 0x00, 0x00 }, /* FC */ + { 0x00, 0x00 }, /* FD */ + { 0x00, 0x00 }, /* FE */ + { 0xFF, 0x00 }, /* FF */ +}; + +static int max98095_readable(struct snd_soc_codec *codec, unsigned int reg) +{ + if (reg >= M98095_REG_CNT) + return 0; + return max98095_access[reg].readable != 0; +} + +static int max98095_volatile(struct snd_soc_codec *codec, unsigned int reg) +{ + if (reg > M98095_REG_MAX_CACHED) + return 1; + + switch (reg) { + case M98095_000_HOST_DATA: + case M98095_001_HOST_INT_STS: + case M98095_002_HOST_RSP_STS: + case M98095_003_HOST_CMD_STS: + case M98095_004_CODEC_STS: + case M98095_005_DAI1_ALC_STS: + case M98095_006_DAI2_ALC_STS: + case M98095_007_JACK_AUTO_STS: + case M98095_008_JACK_MANUAL_STS: + case M98095_009_JACK_VBAT_STS: + case M98095_00A_ACC_ADC_STS: + case M98095_00B_MIC_NG_AGC_STS: + case M98095_00C_SPK_L_VOLT_STS: + case M98095_00D_SPK_R_VOLT_STS: + case M98095_00E_TEMP_SENSOR_STS: + return 1; + } + + return 0; +} + +static const char * const max98095_fltr_mode[] = { "Voice", "Music" }; +static const struct soc_enum max98095_dai1_filter_mode_enum[] = { + SOC_ENUM_SINGLE(M98095_02E_DAI1_FILTERS, 7, 2, max98095_fltr_mode), +}; +static const struct soc_enum max98095_dai2_filter_mode_enum[] = { + SOC_ENUM_SINGLE(M98095_038_DAI2_FILTERS, 7, 2, max98095_fltr_mode), +}; + +static const char * const max98095_extmic_text[] = { "None", "MIC1", "MIC2" }; + +static const struct soc_enum max98095_extmic_enum = + SOC_ENUM_SINGLE(M98095_087_CFG_MIC, 0, 3, max98095_extmic_text); + +static const struct snd_kcontrol_new max98095_extmic_mux = + SOC_DAPM_ENUM("External MIC Mux", max98095_extmic_enum); + +static const char * const max98095_linein_text[] = { "INA", "INB" }; + +static const struct soc_enum max98095_linein_enum = + SOC_ENUM_SINGLE(M98095_086_CFG_LINE, 6, 2, max98095_linein_text); + +static const struct snd_kcontrol_new max98095_linein_mux = + SOC_DAPM_ENUM("Linein Input Mux", max98095_linein_enum); + +static const char * const max98095_line_mode_text[] = { + "Stereo", "Differential"}; + +static const struct soc_enum max98095_linein_mode_enum = + SOC_ENUM_SINGLE(M98095_086_CFG_LINE, 7, 2, max98095_line_mode_text); + +static const struct soc_enum max98095_lineout_mode_enum = + SOC_ENUM_SINGLE(M98095_086_CFG_LINE, 4, 2, max98095_line_mode_text); + +static const char * const max98095_dai_fltr[] = { + "Off", "Elliptical-HPF-16k", "Butterworth-HPF-16k", + "Elliptical-HPF-8k", "Butterworth-HPF-8k", "Butterworth-HPF-Fs/240"}; +static const struct soc_enum max98095_dai1_dac_filter_enum[] = { + SOC_ENUM_SINGLE(M98095_02E_DAI1_FILTERS, 0, 6, max98095_dai_fltr), +}; +static const struct soc_enum max98095_dai2_dac_filter_enum[] = { + SOC_ENUM_SINGLE(M98095_038_DAI2_FILTERS, 0, 6, max98095_dai_fltr), +}; +static const struct soc_enum max98095_dai3_dac_filter_enum[] = { + SOC_ENUM_SINGLE(M98095_042_DAI3_FILTERS, 0, 6, max98095_dai_fltr), +}; + +static int max98095_mic1pre_set(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + unsigned int sel = ucontrol->value.integer.value[0]; + + max98095->mic1pre = sel; + snd_soc_update_bits(codec, M98095_05F_LVL_MIC1, M98095_MICPRE_MASK, + (1+sel)<value.integer.value[0] = max98095->mic1pre; + return 0; +} + +static int max98095_mic2pre_set(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + unsigned int sel = ucontrol->value.integer.value[0]; + + max98095->mic2pre = sel; + snd_soc_update_bits(codec, M98095_060_LVL_MIC2, M98095_MICPRE_MASK, + (1+sel)<value.integer.value[0] = max98095->mic2pre; + return 0; +} + +static const unsigned int max98095_micboost_tlv[] = { + TLV_DB_RANGE_HEAD(2), + 0, 1, TLV_DB_SCALE_ITEM(0, 2000, 0), + 2, 2, TLV_DB_SCALE_ITEM(3000, 0, 0), +}; + +static const DECLARE_TLV_DB_SCALE(max98095_mic_tlv, 0, 100, 0); +static const DECLARE_TLV_DB_SCALE(max98095_adc_tlv, -1200, 100, 0); +static const DECLARE_TLV_DB_SCALE(max98095_adcboost_tlv, 0, 600, 0); + +static const unsigned int max98095_hp_tlv[] = { + TLV_DB_RANGE_HEAD(5), + 0, 6, TLV_DB_SCALE_ITEM(-6700, 400, 0), + 7, 14, TLV_DB_SCALE_ITEM(-4000, 300, 0), + 15, 21, TLV_DB_SCALE_ITEM(-1700, 200, 0), + 22, 27, TLV_DB_SCALE_ITEM(-400, 100, 0), + 28, 31, TLV_DB_SCALE_ITEM(150, 50, 0), +}; + +static const unsigned int max98095_spk_tlv[] = { + TLV_DB_RANGE_HEAD(4), + 0, 10, TLV_DB_SCALE_ITEM(-5900, 400, 0), + 11, 18, TLV_DB_SCALE_ITEM(-1700, 200, 0), + 19, 27, TLV_DB_SCALE_ITEM(-200, 100, 0), + 28, 39, TLV_DB_SCALE_ITEM(650, 50, 0), +}; + +static const unsigned int max98095_rcv_lout_tlv[] = { + TLV_DB_RANGE_HEAD(5), + 0, 6, TLV_DB_SCALE_ITEM(-6200, 400, 0), + 7, 14, TLV_DB_SCALE_ITEM(-3500, 300, 0), + 15, 21, TLV_DB_SCALE_ITEM(-1200, 200, 0), + 22, 27, TLV_DB_SCALE_ITEM(100, 100, 0), + 28, 31, TLV_DB_SCALE_ITEM(650, 50, 0), +}; + +static const unsigned int max98095_lin_tlv[] = { + TLV_DB_RANGE_HEAD(3), + 0, 2, TLV_DB_SCALE_ITEM(-600, 300, 0), + 3, 3, TLV_DB_SCALE_ITEM(300, 1100, 0), + 4, 5, TLV_DB_SCALE_ITEM(1400, 600, 0), +}; + +static const struct snd_kcontrol_new max98095_snd_controls[] = { + + SOC_DOUBLE_R_TLV("Headphone Volume", M98095_064_LVL_HP_L, + M98095_065_LVL_HP_R, 0, 31, 0, max98095_hp_tlv), + + SOC_DOUBLE_R_TLV("Speaker Volume", M98095_067_LVL_SPK_L, + M98095_068_LVL_SPK_R, 0, 39, 0, max98095_spk_tlv), + + SOC_SINGLE_TLV("Receiver Volume", M98095_066_LVL_RCV, + 0, 31, 0, max98095_rcv_lout_tlv), + + SOC_DOUBLE_R_TLV("Lineout Volume", M98095_062_LVL_LINEOUT1, + M98095_063_LVL_LINEOUT2, 0, 31, 0, max98095_rcv_lout_tlv), + + SOC_DOUBLE_R("Headphone Switch", M98095_064_LVL_HP_L, + M98095_065_LVL_HP_R, 7, 1, 1), + + SOC_DOUBLE_R("Speaker Switch", M98095_067_LVL_SPK_L, + M98095_068_LVL_SPK_R, 7, 1, 1), + + SOC_SINGLE("Receiver Switch", M98095_066_LVL_RCV, 7, 1, 1), + + SOC_DOUBLE_R("Lineout Switch", M98095_062_LVL_LINEOUT1, + M98095_063_LVL_LINEOUT2, 7, 1, 1), + + SOC_SINGLE_TLV("MIC1 Volume", M98095_05F_LVL_MIC1, 0, 20, 1, + max98095_mic_tlv), + + SOC_SINGLE_TLV("MIC2 Volume", M98095_060_LVL_MIC2, 0, 20, 1, + max98095_mic_tlv), + + SOC_SINGLE_EXT_TLV("MIC1 Boost Volume", + M98095_05F_LVL_MIC1, 5, 2, 0, + max98095_mic1pre_get, max98095_mic1pre_set, + max98095_micboost_tlv), + SOC_SINGLE_EXT_TLV("MIC2 Boost Volume", + M98095_060_LVL_MIC2, 5, 2, 0, + max98095_mic2pre_get, max98095_mic2pre_set, + max98095_micboost_tlv), + + SOC_SINGLE_TLV("Linein Volume", M98095_061_LVL_LINEIN, 0, 5, 1, + max98095_lin_tlv), + + SOC_SINGLE_TLV("ADCL Volume", M98095_05D_LVL_ADC_L, 0, 15, 1, + max98095_adc_tlv), + SOC_SINGLE_TLV("ADCR Volume", M98095_05E_LVL_ADC_R, 0, 15, 1, + max98095_adc_tlv), + + SOC_SINGLE_TLV("ADCL Boost Volume", M98095_05D_LVL_ADC_L, 4, 3, 0, + max98095_adcboost_tlv), + SOC_SINGLE_TLV("ADCR Boost Volume", M98095_05E_LVL_ADC_R, 4, 3, 0, + max98095_adcboost_tlv), + + SOC_ENUM("DAI1 Filter Mode", max98095_dai1_filter_mode_enum), + SOC_ENUM("DAI2 Filter Mode", max98095_dai2_filter_mode_enum), + SOC_ENUM("DAI1 DAC Filter", max98095_dai1_dac_filter_enum), + SOC_ENUM("DAI2 DAC Filter", max98095_dai2_dac_filter_enum), + SOC_ENUM("DAI3 DAC Filter", max98095_dai3_dac_filter_enum), + + SOC_ENUM("Linein Mode", max98095_linein_mode_enum), + SOC_ENUM("Lineout Mode", max98095_lineout_mode_enum), +}; + +/* Left speaker mixer switch */ +static const struct snd_kcontrol_new max98095_left_speaker_mixer_controls[] = { + SOC_DAPM_SINGLE("Left DAC1 Switch", M98095_050_MIX_SPK_LEFT, 0, 1, 0), + SOC_DAPM_SINGLE("Right DAC1 Switch", M98095_050_MIX_SPK_LEFT, 6, 1, 0), + SOC_DAPM_SINGLE("Mono DAC2 Switch", M98095_050_MIX_SPK_LEFT, 3, 1, 0), + SOC_DAPM_SINGLE("Mono DAC3 Switch", M98095_050_MIX_SPK_LEFT, 3, 1, 0), + SOC_DAPM_SINGLE("MIC1 Switch", M98095_050_MIX_SPK_LEFT, 4, 1, 0), + SOC_DAPM_SINGLE("MIC2 Switch", M98095_050_MIX_SPK_LEFT, 5, 1, 0), + SOC_DAPM_SINGLE("IN1 Switch", M98095_050_MIX_SPK_LEFT, 1, 1, 0), + SOC_DAPM_SINGLE("IN2 Switch", M98095_050_MIX_SPK_LEFT, 2, 1, 0), +}; + +/* Right speaker mixer switch */ +static const struct snd_kcontrol_new max98095_right_speaker_mixer_controls[] = { + SOC_DAPM_SINGLE("Left DAC1 Switch", M98095_051_MIX_SPK_RIGHT, 6, 1, 0), + SOC_DAPM_SINGLE("Right DAC1 Switch", M98095_051_MIX_SPK_RIGHT, 0, 1, 0), + SOC_DAPM_SINGLE("Mono DAC2 Switch", M98095_051_MIX_SPK_RIGHT, 3, 1, 0), + SOC_DAPM_SINGLE("Mono DAC3 Switch", M98095_051_MIX_SPK_RIGHT, 3, 1, 0), + SOC_DAPM_SINGLE("MIC1 Switch", M98095_051_MIX_SPK_RIGHT, 5, 1, 0), + SOC_DAPM_SINGLE("MIC2 Switch", M98095_051_MIX_SPK_RIGHT, 4, 1, 0), + SOC_DAPM_SINGLE("IN1 Switch", M98095_051_MIX_SPK_RIGHT, 1, 1, 0), + SOC_DAPM_SINGLE("IN2 Switch", M98095_051_MIX_SPK_RIGHT, 2, 1, 0), +}; + +/* Left headphone mixer switch */ +static const struct snd_kcontrol_new max98095_left_hp_mixer_controls[] = { + SOC_DAPM_SINGLE("Left DAC1 Switch", M98095_04C_MIX_HP_LEFT, 0, 1, 0), + SOC_DAPM_SINGLE("Right DAC1 Switch", M98095_04C_MIX_HP_LEFT, 5, 1, 0), + SOC_DAPM_SINGLE("MIC1 Switch", M98095_04C_MIX_HP_LEFT, 3, 1, 0), + SOC_DAPM_SINGLE("MIC2 Switch", M98095_04C_MIX_HP_LEFT, 4, 1, 0), + SOC_DAPM_SINGLE("IN1 Switch", M98095_04C_MIX_HP_LEFT, 1, 1, 0), + SOC_DAPM_SINGLE("IN2 Switch", M98095_04C_MIX_HP_LEFT, 2, 1, 0), +}; + +/* Right headphone mixer switch */ +static const struct snd_kcontrol_new max98095_right_hp_mixer_controls[] = { + SOC_DAPM_SINGLE("Left DAC1 Switch", M98095_04D_MIX_HP_RIGHT, 5, 1, 0), + SOC_DAPM_SINGLE("Right DAC1 Switch", M98095_04D_MIX_HP_RIGHT, 0, 1, 0), + SOC_DAPM_SINGLE("MIC1 Switch", M98095_04D_MIX_HP_RIGHT, 3, 1, 0), + SOC_DAPM_SINGLE("MIC2 Switch", M98095_04D_MIX_HP_RIGHT, 4, 1, 0), + SOC_DAPM_SINGLE("IN1 Switch", M98095_04D_MIX_HP_RIGHT, 1, 1, 0), + SOC_DAPM_SINGLE("IN2 Switch", M98095_04D_MIX_HP_RIGHT, 2, 1, 0), +}; + +/* Receiver earpiece mixer switch */ +static const struct snd_kcontrol_new max98095_mono_rcv_mixer_controls[] = { + SOC_DAPM_SINGLE("Left DAC1 Switch", M98095_04F_MIX_RCV, 0, 1, 0), + SOC_DAPM_SINGLE("Right DAC1 Switch", M98095_04F_MIX_RCV, 5, 1, 0), + SOC_DAPM_SINGLE("MIC1 Switch", M98095_04F_MIX_RCV, 3, 1, 0), + SOC_DAPM_SINGLE("MIC2 Switch", M98095_04F_MIX_RCV, 4, 1, 0), + SOC_DAPM_SINGLE("IN1 Switch", M98095_04F_MIX_RCV, 1, 1, 0), + SOC_DAPM_SINGLE("IN2 Switch", M98095_04F_MIX_RCV, 2, 1, 0), +}; + +/* Left lineout mixer switch */ +static const struct snd_kcontrol_new max98095_left_lineout_mixer_controls[] = { + SOC_DAPM_SINGLE("Left DAC1 Switch", M98095_053_MIX_LINEOUT1, 5, 1, 0), + SOC_DAPM_SINGLE("Right DAC1 Switch", M98095_053_MIX_LINEOUT1, 0, 1, 0), + SOC_DAPM_SINGLE("MIC1 Switch", M98095_053_MIX_LINEOUT1, 3, 1, 0), + SOC_DAPM_SINGLE("MIC2 Switch", M98095_053_MIX_LINEOUT1, 4, 1, 0), + SOC_DAPM_SINGLE("IN1 Switch", M98095_053_MIX_LINEOUT1, 1, 1, 0), + SOC_DAPM_SINGLE("IN2 Switch", M98095_053_MIX_LINEOUT1, 2, 1, 0), +}; + +/* Right lineout mixer switch */ +static const struct snd_kcontrol_new max98095_right_lineout_mixer_controls[] = { + SOC_DAPM_SINGLE("Left DAC1 Switch", M98095_054_MIX_LINEOUT2, 0, 1, 0), + SOC_DAPM_SINGLE("Right DAC1 Switch", M98095_054_MIX_LINEOUT2, 5, 1, 0), + SOC_DAPM_SINGLE("MIC1 Switch", M98095_054_MIX_LINEOUT2, 3, 1, 0), + SOC_DAPM_SINGLE("MIC2 Switch", M98095_054_MIX_LINEOUT2, 4, 1, 0), + SOC_DAPM_SINGLE("IN1 Switch", M98095_054_MIX_LINEOUT2, 1, 1, 0), + SOC_DAPM_SINGLE("IN2 Switch", M98095_054_MIX_LINEOUT2, 2, 1, 0), +}; + +/* Left ADC mixer switch */ +static const struct snd_kcontrol_new max98095_left_ADC_mixer_controls[] = { + SOC_DAPM_SINGLE("MIC1 Switch", M98095_04A_MIX_ADC_LEFT, 7, 1, 0), + SOC_DAPM_SINGLE("MIC2 Switch", M98095_04A_MIX_ADC_LEFT, 6, 1, 0), + SOC_DAPM_SINGLE("IN1 Switch", M98095_04A_MIX_ADC_LEFT, 3, 1, 0), + SOC_DAPM_SINGLE("IN2 Switch", M98095_04A_MIX_ADC_LEFT, 2, 1, 0), +}; + +/* Right ADC mixer switch */ +static const struct snd_kcontrol_new max98095_right_ADC_mixer_controls[] = { + SOC_DAPM_SINGLE("MIC1 Switch", M98095_04B_MIX_ADC_RIGHT, 7, 1, 0), + SOC_DAPM_SINGLE("MIC2 Switch", M98095_04B_MIX_ADC_RIGHT, 6, 1, 0), + SOC_DAPM_SINGLE("IN1 Switch", M98095_04B_MIX_ADC_RIGHT, 3, 1, 0), + SOC_DAPM_SINGLE("IN2 Switch", M98095_04B_MIX_ADC_RIGHT, 2, 1, 0), +}; + +static int max98095_mic_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = w->codec; + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + if (w->reg == M98095_05F_LVL_MIC1) { + snd_soc_update_bits(codec, w->reg, M98095_MICPRE_MASK, + (1+max98095->mic1pre)<reg, M98095_MICPRE_MASK, + (1+max98095->mic2pre)<reg, M98095_MICPRE_MASK, 0); + break; + default: + return -EINVAL; + } + + return 0; +} + +/* + * The line inputs are stereo inputs with the left and right + * channels sharing a common PGA power control signal. + */ +static int max98095_line_pga(struct snd_soc_dapm_widget *w, + int event, u8 channel) +{ + struct snd_soc_codec *codec = w->codec; + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + u8 *state; + + BUG_ON(!((channel == 1) || (channel == 2))); + + state = &max98095->lin_state; + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + *state |= channel; + snd_soc_update_bits(codec, w->reg, + (1 << w->shift), (1 << w->shift)); + break; + case SND_SOC_DAPM_POST_PMD: + *state &= ~channel; + if (*state == 0) { + snd_soc_update_bits(codec, w->reg, + (1 << w->shift), 0); + } + break; + default: + return -EINVAL; + } + + return 0; +} + +static int max98095_pga_in1_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *k, int event) +{ + return max98095_line_pga(w, event, 1); +} + +static int max98095_pga_in2_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *k, int event) +{ + return max98095_line_pga(w, event, 2); +} + +/* + * The stereo line out mixer outputs to two stereo line outs. + * The 2nd pair has a separate set of enables. + */ +static int max98095_lineout_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = w->codec; + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + snd_soc_update_bits(codec, w->reg, + (1 << (w->shift+2)), (1 << (w->shift+2))); + break; + case SND_SOC_DAPM_POST_PMD: + snd_soc_update_bits(codec, w->reg, + (1 << (w->shift+2)), 0); + break; + default: + return -EINVAL; + } + + return 0; +} + +static const struct snd_soc_dapm_widget max98095_dapm_widgets[] = { + + SND_SOC_DAPM_ADC("ADCL", "HiFi Capture", M98095_090_PWR_EN_IN, 0, 0), + SND_SOC_DAPM_ADC("ADCR", "HiFi Capture", M98095_090_PWR_EN_IN, 1, 0), + + SND_SOC_DAPM_DAC("DACL1", "HiFi Playback", + M98095_091_PWR_EN_OUT, 0, 0), + SND_SOC_DAPM_DAC("DACR1", "HiFi Playback", + M98095_091_PWR_EN_OUT, 1, 0), + SND_SOC_DAPM_DAC("DACM2", "Aux Playback", + M98095_091_PWR_EN_OUT, 2, 0), + SND_SOC_DAPM_DAC("DACM3", "Voice Playback", + M98095_091_PWR_EN_OUT, 2, 0), + + SND_SOC_DAPM_PGA("HP Left Out", M98095_091_PWR_EN_OUT, + 6, 0, NULL, 0), + SND_SOC_DAPM_PGA("HP Right Out", M98095_091_PWR_EN_OUT, + 7, 0, NULL, 0), + + SND_SOC_DAPM_PGA("SPK Left Out", M98095_091_PWR_EN_OUT, + 4, 0, NULL, 0), + SND_SOC_DAPM_PGA("SPK Right Out", M98095_091_PWR_EN_OUT, + 5, 0, NULL, 0), + + SND_SOC_DAPM_PGA("RCV Mono Out", M98095_091_PWR_EN_OUT, + 3, 0, NULL, 0), + + SND_SOC_DAPM_PGA_E("LINE Left Out", M98095_092_PWR_EN_OUT, + 0, 0, NULL, 0, max98095_lineout_event, SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_PGA_E("LINE Right Out", M98095_092_PWR_EN_OUT, + 1, 0, NULL, 0, max98095_lineout_event, SND_SOC_DAPM_PRE_PMD), + + SND_SOC_DAPM_MUX("External MIC", SND_SOC_NOPM, 0, 0, + &max98095_extmic_mux), + + SND_SOC_DAPM_MUX("Linein Mux", SND_SOC_NOPM, 0, 0, + &max98095_linein_mux), + + SND_SOC_DAPM_MIXER("Left Headphone Mixer", SND_SOC_NOPM, 0, 0, + &max98095_left_hp_mixer_controls[0], + ARRAY_SIZE(max98095_left_hp_mixer_controls)), + + SND_SOC_DAPM_MIXER("Right Headphone Mixer", SND_SOC_NOPM, 0, 0, + &max98095_right_hp_mixer_controls[0], + ARRAY_SIZE(max98095_right_hp_mixer_controls)), + + SND_SOC_DAPM_MIXER("Left Speaker Mixer", SND_SOC_NOPM, 0, 0, + &max98095_left_speaker_mixer_controls[0], + ARRAY_SIZE(max98095_left_speaker_mixer_controls)), + + SND_SOC_DAPM_MIXER("Right Speaker Mixer", SND_SOC_NOPM, 0, 0, + &max98095_right_speaker_mixer_controls[0], + ARRAY_SIZE(max98095_right_speaker_mixer_controls)), + + SND_SOC_DAPM_MIXER("Receiver Mixer", SND_SOC_NOPM, 0, 0, + &max98095_mono_rcv_mixer_controls[0], + ARRAY_SIZE(max98095_mono_rcv_mixer_controls)), + + SND_SOC_DAPM_MIXER("Left Lineout Mixer", SND_SOC_NOPM, 0, 0, + &max98095_left_lineout_mixer_controls[0], + ARRAY_SIZE(max98095_left_lineout_mixer_controls)), + + SND_SOC_DAPM_MIXER("Right Lineout Mixer", SND_SOC_NOPM, 0, 0, + &max98095_right_lineout_mixer_controls[0], + ARRAY_SIZE(max98095_right_lineout_mixer_controls)), + + SND_SOC_DAPM_MIXER("Left ADC Mixer", SND_SOC_NOPM, 0, 0, + &max98095_left_ADC_mixer_controls[0], + ARRAY_SIZE(max98095_left_ADC_mixer_controls)), + + SND_SOC_DAPM_MIXER("Right ADC Mixer", SND_SOC_NOPM, 0, 0, + &max98095_right_ADC_mixer_controls[0], + ARRAY_SIZE(max98095_right_ADC_mixer_controls)), + + SND_SOC_DAPM_PGA_E("MIC1 Input", M98095_05F_LVL_MIC1, + 5, 0, NULL, 0, max98095_mic_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_PGA_E("MIC2 Input", M98095_060_LVL_MIC2, + 5, 0, NULL, 0, max98095_mic_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_PGA_E("IN1 Input", M98095_090_PWR_EN_IN, + 7, 0, NULL, 0, max98095_pga_in1_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_PGA_E("IN2 Input", M98095_090_PWR_EN_IN, + 7, 0, NULL, 0, max98095_pga_in2_event, + SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD), + + SND_SOC_DAPM_MICBIAS("MICBIAS1", M98095_090_PWR_EN_IN, 2, 0), + SND_SOC_DAPM_MICBIAS("MICBIAS2", M98095_090_PWR_EN_IN, 3, 0), + + SND_SOC_DAPM_OUTPUT("HPL"), + SND_SOC_DAPM_OUTPUT("HPR"), + SND_SOC_DAPM_OUTPUT("SPKL"), + SND_SOC_DAPM_OUTPUT("SPKR"), + SND_SOC_DAPM_OUTPUT("RCV"), + SND_SOC_DAPM_OUTPUT("OUT1"), + SND_SOC_DAPM_OUTPUT("OUT2"), + SND_SOC_DAPM_OUTPUT("OUT3"), + SND_SOC_DAPM_OUTPUT("OUT4"), + + SND_SOC_DAPM_INPUT("MIC1"), + SND_SOC_DAPM_INPUT("MIC2"), + SND_SOC_DAPM_INPUT("INA1"), + SND_SOC_DAPM_INPUT("INA2"), + SND_SOC_DAPM_INPUT("INB1"), + SND_SOC_DAPM_INPUT("INB2"), +}; + +static const struct snd_soc_dapm_route max98095_audio_map[] = { + /* Left headphone output mixer */ + {"Left Headphone Mixer", "Left DAC1 Switch", "DACL1"}, + {"Left Headphone Mixer", "Right DAC1 Switch", "DACR1"}, + {"Left Headphone Mixer", "MIC1 Switch", "MIC1 Input"}, + {"Left Headphone Mixer", "MIC2 Switch", "MIC2 Input"}, + {"Left Headphone Mixer", "IN1 Switch", "IN1 Input"}, + {"Left Headphone Mixer", "IN2 Switch", "IN2 Input"}, + + /* Right headphone output mixer */ + {"Right Headphone Mixer", "Left DAC1 Switch", "DACL1"}, + {"Right Headphone Mixer", "Right DAC1 Switch", "DACR1"}, + {"Right Headphone Mixer", "MIC1 Switch", "MIC1 Input"}, + {"Right Headphone Mixer", "MIC2 Switch", "MIC2 Input"}, + {"Right Headphone Mixer", "IN1 Switch", "IN1 Input"}, + {"Right Headphone Mixer", "IN2 Switch", "IN2 Input"}, + + /* Left speaker output mixer */ + {"Left Speaker Mixer", "Left DAC1 Switch", "DACL1"}, + {"Left Speaker Mixer", "Right DAC1 Switch", "DACR1"}, + {"Left Speaker Mixer", "Mono DAC2 Switch", "DACM2"}, + {"Left Speaker Mixer", "Mono DAC3 Switch", "DACM3"}, + {"Left Speaker Mixer", "MIC1 Switch", "MIC1 Input"}, + {"Left Speaker Mixer", "MIC2 Switch", "MIC2 Input"}, + {"Left Speaker Mixer", "IN1 Switch", "IN1 Input"}, + {"Left Speaker Mixer", "IN2 Switch", "IN2 Input"}, + + /* Right speaker output mixer */ + {"Right Speaker Mixer", "Left DAC1 Switch", "DACL1"}, + {"Right Speaker Mixer", "Right DAC1 Switch", "DACR1"}, + {"Right Speaker Mixer", "Mono DAC2 Switch", "DACM2"}, + {"Right Speaker Mixer", "Mono DAC3 Switch", "DACM3"}, + {"Right Speaker Mixer", "MIC1 Switch", "MIC1 Input"}, + {"Right Speaker Mixer", "MIC2 Switch", "MIC2 Input"}, + {"Right Speaker Mixer", "IN1 Switch", "IN1 Input"}, + {"Right Speaker Mixer", "IN2 Switch", "IN2 Input"}, + + /* Earpiece/Receiver output mixer */ + {"Receiver Mixer", "Left DAC1 Switch", "DACL1"}, + {"Receiver Mixer", "Right DAC1 Switch", "DACR1"}, + {"Receiver Mixer", "MIC1 Switch", "MIC1 Input"}, + {"Receiver Mixer", "MIC2 Switch", "MIC2 Input"}, + {"Receiver Mixer", "IN1 Switch", "IN1 Input"}, + {"Receiver Mixer", "IN2 Switch", "IN2 Input"}, + + /* Left Lineout output mixer */ + {"Left Lineout Mixer", "Left DAC1 Switch", "DACL1"}, + {"Left Lineout Mixer", "Right DAC1 Switch", "DACR1"}, + {"Left Lineout Mixer", "MIC1 Switch", "MIC1 Input"}, + {"Left Lineout Mixer", "MIC2 Switch", "MIC2 Input"}, + {"Left Lineout Mixer", "IN1 Switch", "IN1 Input"}, + {"Left Lineout Mixer", "IN2 Switch", "IN2 Input"}, + + /* Right lineout output mixer */ + {"Right Lineout Mixer", "Left DAC1 Switch", "DACL1"}, + {"Right Lineout Mixer", "Right DAC1 Switch", "DACR1"}, + {"Right Lineout Mixer", "MIC1 Switch", "MIC1 Input"}, + {"Right Lineout Mixer", "MIC2 Switch", "MIC2 Input"}, + {"Right Lineout Mixer", "IN1 Switch", "IN1 Input"}, + {"Right Lineout Mixer", "IN2 Switch", "IN2 Input"}, + + {"HP Left Out", NULL, "Left Headphone Mixer"}, + {"HP Right Out", NULL, "Right Headphone Mixer"}, + {"SPK Left Out", NULL, "Left Speaker Mixer"}, + {"SPK Right Out", NULL, "Right Speaker Mixer"}, + {"RCV Mono Out", NULL, "Receiver Mixer"}, + {"LINE Left Out", NULL, "Left Lineout Mixer"}, + {"LINE Right Out", NULL, "Right Lineout Mixer"}, + + {"HPL", NULL, "HP Left Out"}, + {"HPR", NULL, "HP Right Out"}, + {"SPKL", NULL, "SPK Left Out"}, + {"SPKR", NULL, "SPK Right Out"}, + {"RCV", NULL, "RCV Mono Out"}, + {"OUT1", NULL, "LINE Left Out"}, + {"OUT2", NULL, "LINE Right Out"}, + {"OUT3", NULL, "LINE Left Out"}, + {"OUT4", NULL, "LINE Right Out"}, + + /* Left ADC input mixer */ + {"Left ADC Mixer", "MIC1 Switch", "MIC1 Input"}, + {"Left ADC Mixer", "MIC2 Switch", "MIC2 Input"}, + {"Left ADC Mixer", "IN1 Switch", "IN1 Input"}, + {"Left ADC Mixer", "IN2 Switch", "IN2 Input"}, + + /* Right ADC input mixer */ + {"Right ADC Mixer", "MIC1 Switch", "MIC1 Input"}, + {"Right ADC Mixer", "MIC2 Switch", "MIC2 Input"}, + {"Right ADC Mixer", "IN1 Switch", "IN1 Input"}, + {"Right ADC Mixer", "IN2 Switch", "IN2 Input"}, + + /* Inputs */ + {"ADCL", NULL, "Left ADC Mixer"}, + {"ADCR", NULL, "Right ADC Mixer"}, + + {"IN1 Input", NULL, "INA1"}, + {"IN2 Input", NULL, "INA2"}, + + {"MIC1 Input", NULL, "MIC1"}, + {"MIC2 Input", NULL, "MIC2"}, +}; + +static int max98095_add_widgets(struct snd_soc_codec *codec) +{ + snd_soc_add_controls(codec, max98095_snd_controls, + ARRAY_SIZE(max98095_snd_controls)); + + return 0; +} + +/* codec mclk clock divider coefficients */ +static const struct { + u32 rate; + u8 sr; +} rate_table[] = { + {8000, 0x01}, + {11025, 0x02}, + {16000, 0x03}, + {22050, 0x04}, + {24000, 0x05}, + {32000, 0x06}, + {44100, 0x07}, + {48000, 0x08}, + {88200, 0x09}, + {96000, 0x0A}, +}; + +static int rate_value(int rate, u8 *value) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(rate_table); i++) { + if (rate_table[i].rate >= rate) { + *value = rate_table[i].sr; + return 0; + } + } + *value = rate_table[0].sr; + return -EINVAL; +} + +static int max98095_dai1_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_codec *codec = dai->codec; + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + struct max98095_cdata *cdata; + unsigned long long ni; + unsigned int rate; + u8 regval; + + cdata = &max98095->dai[0]; + + rate = params_rate(params); + + switch (params_format(params)) { + case SNDRV_PCM_FORMAT_S16_LE: + snd_soc_update_bits(codec, M98095_02A_DAI1_FORMAT, + M98095_DAI_WS, 0); + break; + case SNDRV_PCM_FORMAT_S24_LE: + snd_soc_update_bits(codec, M98095_02A_DAI1_FORMAT, + M98095_DAI_WS, M98095_DAI_WS); + break; + default: + return -EINVAL; + } + + if (rate_value(rate, ®val)) + return -EINVAL; + + snd_soc_update_bits(codec, M98095_027_DAI1_CLKMODE, + M98095_CLKMODE_MASK, regval); + cdata->rate = rate; + + /* Configure NI when operating as master */ + if (snd_soc_read(codec, M98095_02A_DAI1_FORMAT) & M98095_DAI_MAS) { + if (max98095->sysclk == 0) { + dev_err(codec->dev, "Invalid system clock frequency\n"); + return -EINVAL; + } + ni = 65536ULL * (rate < 50000 ? 96ULL : 48ULL) + * (unsigned long long int)rate; + do_div(ni, (unsigned long long int)max98095->sysclk); + snd_soc_write(codec, M98095_028_DAI1_CLKCFG_HI, + (ni >> 8) & 0x7F); + snd_soc_write(codec, M98095_029_DAI1_CLKCFG_LO, + ni & 0xFF); + } + + /* Update sample rate mode */ + if (rate < 50000) + snd_soc_update_bits(codec, M98095_02E_DAI1_FILTERS, + M98095_DAI_DHF, 0); + else + snd_soc_update_bits(codec, M98095_02E_DAI1_FILTERS, + M98095_DAI_DHF, M98095_DAI_DHF); + + return 0; +} + +static int max98095_dai2_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_codec *codec = dai->codec; + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + struct max98095_cdata *cdata; + unsigned long long ni; + unsigned int rate; + u8 regval; + + cdata = &max98095->dai[1]; + + rate = params_rate(params); + + switch (params_format(params)) { + case SNDRV_PCM_FORMAT_S16_LE: + snd_soc_update_bits(codec, M98095_034_DAI2_FORMAT, + M98095_DAI_WS, 0); + break; + case SNDRV_PCM_FORMAT_S24_LE: + snd_soc_update_bits(codec, M98095_034_DAI2_FORMAT, + M98095_DAI_WS, M98095_DAI_WS); + break; + default: + return -EINVAL; + } + + if (rate_value(rate, ®val)) + return -EINVAL; + + snd_soc_update_bits(codec, M98095_031_DAI2_CLKMODE, + M98095_CLKMODE_MASK, regval); + cdata->rate = rate; + + /* Configure NI when operating as master */ + if (snd_soc_read(codec, M98095_034_DAI2_FORMAT) & M98095_DAI_MAS) { + if (max98095->sysclk == 0) { + dev_err(codec->dev, "Invalid system clock frequency\n"); + return -EINVAL; + } + ni = 65536ULL * (rate < 50000 ? 96ULL : 48ULL) + * (unsigned long long int)rate; + do_div(ni, (unsigned long long int)max98095->sysclk); + snd_soc_write(codec, M98095_032_DAI2_CLKCFG_HI, + (ni >> 8) & 0x7F); + snd_soc_write(codec, M98095_033_DAI2_CLKCFG_LO, + ni & 0xFF); + } + + /* Update sample rate mode */ + if (rate < 50000) + snd_soc_update_bits(codec, M98095_038_DAI2_FILTERS, + M98095_DAI_DHF, 0); + else + snd_soc_update_bits(codec, M98095_038_DAI2_FILTERS, + M98095_DAI_DHF, M98095_DAI_DHF); + + return 0; +} + +static int max98095_dai3_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_codec *codec = dai->codec; + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + struct max98095_cdata *cdata; + unsigned long long ni; + unsigned int rate; + u8 regval; + + cdata = &max98095->dai[2]; + + rate = params_rate(params); + + switch (params_format(params)) { + case SNDRV_PCM_FORMAT_S16_LE: + snd_soc_update_bits(codec, M98095_03E_DAI3_FORMAT, + M98095_DAI_WS, 0); + break; + case SNDRV_PCM_FORMAT_S24_LE: + snd_soc_update_bits(codec, M98095_03E_DAI3_FORMAT, + M98095_DAI_WS, M98095_DAI_WS); + break; + default: + return -EINVAL; + } + + if (rate_value(rate, ®val)) + return -EINVAL; + + snd_soc_update_bits(codec, M98095_03B_DAI3_CLKMODE, + M98095_CLKMODE_MASK, regval); + cdata->rate = rate; + + /* Configure NI when operating as master */ + if (snd_soc_read(codec, M98095_03E_DAI3_FORMAT) & M98095_DAI_MAS) { + if (max98095->sysclk == 0) { + dev_err(codec->dev, "Invalid system clock frequency\n"); + return -EINVAL; + } + ni = 65536ULL * (rate < 50000 ? 96ULL : 48ULL) + * (unsigned long long int)rate; + do_div(ni, (unsigned long long int)max98095->sysclk); + snd_soc_write(codec, M98095_03C_DAI3_CLKCFG_HI, + (ni >> 8) & 0x7F); + snd_soc_write(codec, M98095_03D_DAI3_CLKCFG_LO, + ni & 0xFF); + } + + /* Update sample rate mode */ + if (rate < 50000) + snd_soc_update_bits(codec, M98095_042_DAI3_FILTERS, + M98095_DAI_DHF, 0); + else + snd_soc_update_bits(codec, M98095_042_DAI3_FILTERS, + M98095_DAI_DHF, M98095_DAI_DHF); + + return 0; +} + +static int max98095_dai_set_sysclk(struct snd_soc_dai *dai, + int clk_id, unsigned int freq, int dir) +{ + struct snd_soc_codec *codec = dai->codec; + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + + /* Requested clock frequency is already setup */ + if (freq == max98095->sysclk) + return 0; + + max98095->sysclk = freq; /* remember current sysclk */ + + /* Setup clocks for slave mode, and using the PLL + * PSCLK = 0x01 (when master clk is 10MHz to 20MHz) + * 0x02 (when master clk is 20MHz to 40MHz).. + * 0x03 (when master clk is 40MHz to 60MHz).. + */ + if ((freq >= 10000000) && (freq < 20000000)) { + snd_soc_write(codec, M98095_026_SYS_CLK, 0x10); + } else if ((freq >= 20000000) && (freq < 40000000)) { + snd_soc_write(codec, M98095_026_SYS_CLK, 0x20); + } else if ((freq >= 40000000) && (freq < 60000000)) { + snd_soc_write(codec, M98095_026_SYS_CLK, 0x30); + } else { + dev_err(codec->dev, "Invalid master clock frequency\n"); + return -EINVAL; + } + + dev_dbg(dai->dev, "Clock source is %d at %uHz\n", clk_id, freq); + + max98095->sysclk = freq; + return 0; +} + +static int max98095_dai1_set_fmt(struct snd_soc_dai *codec_dai, + unsigned int fmt) +{ + struct snd_soc_codec *codec = codec_dai->codec; + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + struct max98095_cdata *cdata; + u8 regval = 0; + + cdata = &max98095->dai[0]; + + if (fmt != cdata->fmt) { + cdata->fmt = fmt; + + switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { + case SND_SOC_DAIFMT_CBS_CFS: + /* Slave mode PLL */ + snd_soc_write(codec, M98095_028_DAI1_CLKCFG_HI, + 0x80); + snd_soc_write(codec, M98095_029_DAI1_CLKCFG_LO, + 0x00); + break; + case SND_SOC_DAIFMT_CBM_CFM: + /* Set to master mode */ + regval |= M98095_DAI_MAS; + break; + case SND_SOC_DAIFMT_CBS_CFM: + case SND_SOC_DAIFMT_CBM_CFS: + default: + dev_err(codec->dev, "Clock mode unsupported"); + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + regval |= M98095_DAI_DLY; + break; + case SND_SOC_DAIFMT_LEFT_J: + break; + default: + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + case SND_SOC_DAIFMT_NB_NF: + break; + case SND_SOC_DAIFMT_NB_IF: + regval |= M98095_DAI_WCI; + break; + case SND_SOC_DAIFMT_IB_NF: + regval |= M98095_DAI_BCI; + break; + case SND_SOC_DAIFMT_IB_IF: + regval |= M98095_DAI_BCI|M98095_DAI_WCI; + break; + default: + return -EINVAL; + } + + snd_soc_update_bits(codec, M98095_02A_DAI1_FORMAT, + M98095_DAI_MAS | M98095_DAI_DLY | M98095_DAI_BCI | + M98095_DAI_WCI, regval); + + snd_soc_write(codec, M98095_02B_DAI1_CLOCK, M98095_DAI_BSEL64); + } + + return 0; +} + +static int max98095_dai2_set_fmt(struct snd_soc_dai *codec_dai, + unsigned int fmt) +{ + struct snd_soc_codec *codec = codec_dai->codec; + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + struct max98095_cdata *cdata; + u8 regval = 0; + + cdata = &max98095->dai[1]; + + if (fmt != cdata->fmt) { + cdata->fmt = fmt; + + switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { + case SND_SOC_DAIFMT_CBS_CFS: + /* Slave mode PLL */ + snd_soc_write(codec, M98095_032_DAI2_CLKCFG_HI, + 0x80); + snd_soc_write(codec, M98095_033_DAI2_CLKCFG_LO, + 0x00); + break; + case SND_SOC_DAIFMT_CBM_CFM: + /* Set to master mode */ + regval |= M98095_DAI_MAS; + break; + case SND_SOC_DAIFMT_CBS_CFM: + case SND_SOC_DAIFMT_CBM_CFS: + default: + dev_err(codec->dev, "Clock mode unsupported"); + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + regval |= M98095_DAI_DLY; + break; + case SND_SOC_DAIFMT_LEFT_J: + break; + default: + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + case SND_SOC_DAIFMT_NB_NF: + break; + case SND_SOC_DAIFMT_NB_IF: + regval |= M98095_DAI_WCI; + break; + case SND_SOC_DAIFMT_IB_NF: + regval |= M98095_DAI_BCI; + break; + case SND_SOC_DAIFMT_IB_IF: + regval |= M98095_DAI_BCI|M98095_DAI_WCI; + break; + default: + return -EINVAL; + } + + snd_soc_update_bits(codec, M98095_034_DAI2_FORMAT, + M98095_DAI_MAS | M98095_DAI_DLY | M98095_DAI_BCI | + M98095_DAI_WCI, regval); + + snd_soc_write(codec, M98095_035_DAI2_CLOCK, + M98095_DAI_BSEL64); + } + + return 0; +} + +static int max98095_dai3_set_fmt(struct snd_soc_dai *codec_dai, + unsigned int fmt) +{ + struct snd_soc_codec *codec = codec_dai->codec; + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + struct max98095_cdata *cdata; + u8 regval = 0; + + cdata = &max98095->dai[2]; + + if (fmt != cdata->fmt) { + cdata->fmt = fmt; + + switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { + case SND_SOC_DAIFMT_CBS_CFS: + /* Slave mode PLL */ + snd_soc_write(codec, M98095_03C_DAI3_CLKCFG_HI, + 0x80); + snd_soc_write(codec, M98095_03D_DAI3_CLKCFG_LO, + 0x00); + break; + case SND_SOC_DAIFMT_CBM_CFM: + /* Set to master mode */ + regval |= M98095_DAI_MAS; + break; + case SND_SOC_DAIFMT_CBS_CFM: + case SND_SOC_DAIFMT_CBM_CFS: + default: + dev_err(codec->dev, "Clock mode unsupported"); + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + regval |= M98095_DAI_DLY; + break; + case SND_SOC_DAIFMT_LEFT_J: + break; + default: + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + case SND_SOC_DAIFMT_NB_NF: + break; + case SND_SOC_DAIFMT_NB_IF: + regval |= M98095_DAI_WCI; + break; + case SND_SOC_DAIFMT_IB_NF: + regval |= M98095_DAI_BCI; + break; + case SND_SOC_DAIFMT_IB_IF: + regval |= M98095_DAI_BCI|M98095_DAI_WCI; + break; + default: + return -EINVAL; + } + + snd_soc_update_bits(codec, M98095_03E_DAI3_FORMAT, + M98095_DAI_MAS | M98095_DAI_DLY | M98095_DAI_BCI | + M98095_DAI_WCI, regval); + + snd_soc_write(codec, M98095_03F_DAI3_CLOCK, + M98095_DAI_BSEL64); + } + + return 0; +} + +static int max98095_set_bias_level(struct snd_soc_codec *codec, + enum snd_soc_bias_level level) +{ + int ret; + + switch (level) { + case SND_SOC_BIAS_ON: + break; + + case SND_SOC_BIAS_PREPARE: + break; + + case SND_SOC_BIAS_STANDBY: + if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) { + ret = snd_soc_cache_sync(codec); + + if (ret != 0) { + dev_err(codec->dev, "Failed to sync cache: %d\n", ret); + return ret; + } + } + + snd_soc_update_bits(codec, M98095_090_PWR_EN_IN, + M98095_MBEN, M98095_MBEN); + break; + + case SND_SOC_BIAS_OFF: + snd_soc_update_bits(codec, M98095_090_PWR_EN_IN, + M98095_MBEN, 0); + codec->cache_sync = 1; + break; + } + codec->dapm.bias_level = level; + return 0; +} + +#define MAX98095_RATES SNDRV_PCM_RATE_8000_96000 +#define MAX98095_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE) + +static struct snd_soc_dai_ops max98095_dai1_ops = { + .set_sysclk = max98095_dai_set_sysclk, + .set_fmt = max98095_dai1_set_fmt, + .hw_params = max98095_dai1_hw_params, +}; + +static struct snd_soc_dai_ops max98095_dai2_ops = { + .set_sysclk = max98095_dai_set_sysclk, + .set_fmt = max98095_dai2_set_fmt, + .hw_params = max98095_dai2_hw_params, +}; + +static struct snd_soc_dai_ops max98095_dai3_ops = { + .set_sysclk = max98095_dai_set_sysclk, + .set_fmt = max98095_dai3_set_fmt, + .hw_params = max98095_dai3_hw_params, +}; + +static struct snd_soc_dai_driver max98095_dai[] = { +{ + .name = "HiFi", + .playback = { + .stream_name = "HiFi Playback", + .channels_min = 1, + .channels_max = 2, + .rates = MAX98095_RATES, + .formats = MAX98095_FORMATS, + }, + .capture = { + .stream_name = "HiFi Capture", + .channels_min = 1, + .channels_max = 2, + .rates = MAX98095_RATES, + .formats = MAX98095_FORMATS, + }, + .ops = &max98095_dai1_ops, +}, +{ + .name = "Aux", + .playback = { + .stream_name = "Aux Playback", + .channels_min = 1, + .channels_max = 1, + .rates = MAX98095_RATES, + .formats = MAX98095_FORMATS, + }, + .ops = &max98095_dai2_ops, +}, +{ + .name = "Voice", + .playback = { + .stream_name = "Voice Playback", + .channels_min = 1, + .channels_max = 1, + .rates = MAX98095_RATES, + .formats = MAX98095_FORMATS, + }, + .ops = &max98095_dai3_ops, +} + +}; + +static void max98095_handle_pdata(struct snd_soc_codec *codec) +{ + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + struct max98095_pdata *pdata = max98095->pdata; + u8 regval = 0; + + if (!pdata) { + dev_dbg(codec->dev, "No platform data\n"); + return; + } + + /* Configure mic for analog/digital mic mode */ + if (pdata->digmic_left_mode) + regval |= M98095_DIGMIC_L; + + if (pdata->digmic_right_mode) + regval |= M98095_DIGMIC_R; + + snd_soc_write(codec, M98095_087_CFG_MIC, regval); +} + +#ifdef CONFIG_PM +static int max98095_suspend(struct snd_soc_codec *codec, pm_message_t state) +{ + max98095_set_bias_level(codec, SND_SOC_BIAS_OFF); + + return 0; +} + +static int max98095_resume(struct snd_soc_codec *codec) +{ + max98095_set_bias_level(codec, SND_SOC_BIAS_STANDBY); + + return 0; +} +#else +#define max98095_suspend NULL +#define max98095_resume NULL +#endif + +static int max98095_reset(struct snd_soc_codec *codec) +{ + int i, ret; + + /* Gracefully reset the DSP core and the codec hardware + * in a proper sequence */ + ret = snd_soc_write(codec, M98095_00F_HOST_CFG, 0); + if (ret < 0) { + dev_err(codec->dev, "Failed to reset DSP: %d\n", ret); + return ret; + } + + ret = snd_soc_write(codec, M98095_097_PWR_SYS, 0); + if (ret < 0) { + dev_err(codec->dev, "Failed to reset codec: %d\n", ret); + return ret; + } + + /* Reset to hardware default for registers, as there is not + * a soft reset hardware control register */ + for (i = M98095_010_HOST_INT_CFG; i < M98095_REG_MAX_CACHED; i++) { + ret = snd_soc_write(codec, i, max98095_reg_def[i]); + if (ret < 0) { + dev_err(codec->dev, "Failed to reset: %d\n", ret); + return ret; + } + } + + return ret; +} + +static int max98095_probe(struct snd_soc_codec *codec) +{ + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + struct max98095_cdata *cdata; + int ret = 0; + + ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_I2C); + if (ret != 0) { + dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); + return ret; + } + + /* reset the codec, the DSP core, and disable all interrupts */ + max98095_reset(codec); + + /* initialize private data */ + + max98095->sysclk = (unsigned)-1; + + cdata = &max98095->dai[0]; + cdata->rate = (unsigned)-1; + cdata->fmt = (unsigned)-1; + + cdata = &max98095->dai[1]; + cdata->rate = (unsigned)-1; + cdata->fmt = (unsigned)-1; + + cdata = &max98095->dai[2]; + cdata->rate = (unsigned)-1; + cdata->fmt = (unsigned)-1; + + max98095->lin_state = 0; + max98095->mic1pre = 0; + max98095->mic2pre = 0; + + ret = snd_soc_read(codec, M98095_0FF_REV_ID); + if (ret < 0) { + dev_err(codec->dev, "Failed to read device revision: %d\n", + ret); + goto err_access; + } + dev_info(codec->dev, "revision %c\n", ret + 'A'); + + snd_soc_write(codec, M98095_097_PWR_SYS, M98095_PWRSV); + + /* initialize registers cache to hardware default */ + max98095_set_bias_level(codec, SND_SOC_BIAS_STANDBY); + + snd_soc_write(codec, M98095_048_MIX_DAC_LR, + M98095_DAI1L_TO_DACL|M98095_DAI1R_TO_DACR); + + snd_soc_write(codec, M98095_049_MIX_DAC_M, + M98095_DAI2M_TO_DACM|M98095_DAI3M_TO_DACM); + + snd_soc_write(codec, M98095_092_PWR_EN_OUT, M98095_SPK_SPREADSPECTRUM); + snd_soc_write(codec, M98095_045_CFG_DSP, M98095_DSPNORMAL); + snd_soc_write(codec, M98095_04E_CFG_HP, M98095_HPNORMAL); + + snd_soc_write(codec, M98095_02C_DAI1_IOCFG, + M98095_S1NORMAL|M98095_SDATA); + + snd_soc_write(codec, M98095_036_DAI2_IOCFG, + M98095_S2NORMAL|M98095_SDATA); + + snd_soc_write(codec, M98095_040_DAI3_IOCFG, + M98095_S3NORMAL|M98095_SDATA); + + max98095_handle_pdata(codec); + + /* take the codec out of the shut down */ + snd_soc_update_bits(codec, M98095_097_PWR_SYS, M98095_SHDNRUN, + M98095_SHDNRUN); + + max98095_add_widgets(codec); + +err_access: + return ret; +} + +static int max98095_remove(struct snd_soc_codec *codec) +{ + max98095_set_bias_level(codec, SND_SOC_BIAS_OFF); + + return 0; +} + +static struct snd_soc_codec_driver soc_codec_dev_max98095 = { + .probe = max98095_probe, + .remove = max98095_remove, + .suspend = max98095_suspend, + .resume = max98095_resume, + .set_bias_level = max98095_set_bias_level, + .reg_cache_size = ARRAY_SIZE(max98095_reg_def), + .reg_word_size = sizeof(u8), + .reg_cache_default = max98095_reg_def, + .readable_register = max98095_readable, + .volatile_register = max98095_volatile, + .dapm_widgets = max98095_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(max98095_dapm_widgets), + .dapm_routes = max98095_audio_map, + .num_dapm_routes = ARRAY_SIZE(max98095_audio_map), +}; + +static int max98095_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + struct max98095_priv *max98095; + int ret; + + max98095 = kzalloc(sizeof(struct max98095_priv), GFP_KERNEL); + if (max98095 == NULL) + return -ENOMEM; + + max98095->devtype = id->driver_data; + i2c_set_clientdata(i2c, max98095); + max98095->control_data = i2c; + max98095->pdata = i2c->dev.platform_data; + + ret = snd_soc_register_codec(&i2c->dev, + &soc_codec_dev_max98095, &max98095_dai[0], 3); + if (ret < 0) + kfree(max98095); + return ret; +} + +static int __devexit max98095_i2c_remove(struct i2c_client *client) +{ + snd_soc_unregister_codec(&client->dev); + kfree(i2c_get_clientdata(client)); + + return 0; +} + +static const struct i2c_device_id max98095_i2c_id[] = { + { "max98095", MAX98095 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, max98095_i2c_id); + +static struct i2c_driver max98095_i2c_driver = { + .driver = { + .name = "max98095", + .owner = THIS_MODULE, + }, + .probe = max98095_i2c_probe, + .remove = __devexit_p(max98095_i2c_remove), + .id_table = max98095_i2c_id, +}; + +static int __init max98095_init(void) +{ + int ret; + + ret = i2c_add_driver(&max98095_i2c_driver); + if (ret) + pr_err("Failed to register max98095 I2C driver: %d\n", ret); + + return ret; +} +module_init(max98095_init); + +static void __exit max98095_exit(void) +{ + i2c_del_driver(&max98095_i2c_driver); +} +module_exit(max98095_exit); + +MODULE_DESCRIPTION("ALSA SoC MAX98095 driver"); +MODULE_AUTHOR("Peter Hsiang"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/max98095.h b/sound/soc/codecs/max98095.h new file mode 100644 index 000000000000..5b22bc8dbede --- /dev/null +++ b/sound/soc/codecs/max98095.h @@ -0,0 +1,284 @@ +/* + * max98095.h -- MAX98095 ALSA SoC Audio driver + * + * Copyright 2011 Maxim Integrated Products + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _MAX98095_H +#define _MAX98095_H + +/* + * MAX98095 Registers Definition + */ + +#define M98095_000_HOST_DATA 0x00 +#define M98095_001_HOST_INT_STS 0x01 +#define M98095_002_HOST_RSP_STS 0x02 +#define M98095_003_HOST_CMD_STS 0x03 +#define M98095_004_CODEC_STS 0x04 +#define M98095_005_DAI1_ALC_STS 0x05 +#define M98095_006_DAI2_ALC_STS 0x06 +#define M98095_007_JACK_AUTO_STS 0x07 +#define M98095_008_JACK_MANUAL_STS 0x08 +#define M98095_009_JACK_VBAT_STS 0x09 +#define M98095_00A_ACC_ADC_STS 0x0A +#define M98095_00B_MIC_NG_AGC_STS 0x0B +#define M98095_00C_SPK_L_VOLT_STS 0x0C +#define M98095_00D_SPK_R_VOLT_STS 0x0D +#define M98095_00E_TEMP_SENSOR_STS 0x0E +#define M98095_00F_HOST_CFG 0x0F +#define M98095_010_HOST_INT_CFG 0x10 +#define M98095_011_HOST_INT_EN 0x11 +#define M98095_012_CODEC_INT_EN 0x12 +#define M98095_013_JACK_INT_EN 0x13 +#define M98095_014_JACK_INT_EN 0x14 +#define M98095_015_DEC 0x15 +#define M98095_016_RESERVED 0x16 +#define M98095_017_RESERVED 0x17 +#define M98095_018_KEYCODE3 0x18 +#define M98095_019_KEYCODE2 0x19 +#define M98095_01A_KEYCODE1 0x1A +#define M98095_01B_KEYCODE0 0x1B +#define M98095_01C_OEMCODE1 0x1C +#define M98095_01D_OEMCODE0 0x1D +#define M98095_01E_XCFG1 0x1E +#define M98095_01F_XCFG2 0x1F +#define M98095_020_XCFG3 0x20 +#define M98095_021_XCFG4 0x21 +#define M98095_022_XCFG5 0x22 +#define M98095_023_XCFG6 0x23 +#define M98095_024_XGPIO 0x24 +#define M98095_025_XCLKCFG 0x25 +#define M98095_026_SYS_CLK 0x26 +#define M98095_027_DAI1_CLKMODE 0x27 +#define M98095_028_DAI1_CLKCFG_HI 0x28 +#define M98095_029_DAI1_CLKCFG_LO 0x29 +#define M98095_02A_DAI1_FORMAT 0x2A +#define M98095_02B_DAI1_CLOCK 0x2B +#define M98095_02C_DAI1_IOCFG 0x2C +#define M98095_02D_DAI1_TDM 0x2D +#define M98095_02E_DAI1_FILTERS 0x2E +#define M98095_02F_DAI1_LVL1 0x2F +#define M98095_030_DAI1_LVL2 0x30 +#define M98095_031_DAI2_CLKMODE 0x31 +#define M98095_032_DAI2_CLKCFG_HI 0x32 +#define M98095_033_DAI2_CLKCFG_LO 0x33 +#define M98095_034_DAI2_FORMAT 0x34 +#define M98095_035_DAI2_CLOCK 0x35 +#define M98095_036_DAI2_IOCFG 0x36 +#define M98095_037_DAI2_TDM 0x37 +#define M98095_038_DAI2_FILTERS 0x38 +#define M98095_039_DAI2_LVL1 0x39 +#define M98095_03A_DAI2_LVL2 0x3A +#define M98095_03B_DAI3_CLKMODE 0x3B +#define M98095_03C_DAI3_CLKCFG_HI 0x3C +#define M98095_03D_DAI3_CLKCFG_LO 0x3D +#define M98095_03E_DAI3_FORMAT 0x3E +#define M98095_03F_DAI3_CLOCK 0x3F +#define M98095_040_DAI3_IOCFG 0x40 +#define M98095_041_DAI3_TDM 0x41 +#define M98095_042_DAI3_FILTERS 0x42 +#define M98095_043_DAI3_LVL1 0x43 +#define M98095_044_DAI3_LVL2 0x44 +#define M98095_045_CFG_DSP 0x45 +#define M98095_046_DAC_CTRL1 0x46 +#define M98095_047_DAC_CTRL2 0x47 +#define M98095_048_MIX_DAC_LR 0x48 +#define M98095_049_MIX_DAC_M 0x49 +#define M98095_04A_MIX_ADC_LEFT 0x4A +#define M98095_04B_MIX_ADC_RIGHT 0x4B +#define M98095_04C_MIX_HP_LEFT 0x4C +#define M98095_04D_MIX_HP_RIGHT 0x4D +#define M98095_04E_CFG_HP 0x4E +#define M98095_04F_MIX_RCV 0x4F +#define M98095_050_MIX_SPK_LEFT 0x50 +#define M98095_051_MIX_SPK_RIGHT 0x51 +#define M98095_052_MIX_SPK_CFG 0x52 +#define M98095_053_MIX_LINEOUT1 0x53 +#define M98095_054_MIX_LINEOUT2 0x54 +#define M98095_055_MIX_LINEOUT_CFG 0x55 +#define M98095_056_LVL_SIDETONE_DAI12 0x56 +#define M98095_057_LVL_SIDETONE_DAI3 0x57 +#define M98095_058_LVL_DAI1_PLAY 0x58 +#define M98095_059_LVL_DAI1_EQ 0x59 +#define M98095_05A_LVL_DAI2_PLAY 0x5A +#define M98095_05B_LVL_DAI2_EQ 0x5B +#define M98095_05C_LVL_DAI3_PLAY 0x5C +#define M98095_05D_LVL_ADC_L 0x5D +#define M98095_05E_LVL_ADC_R 0x5E +#define M98095_05F_LVL_MIC1 0x5F +#define M98095_060_LVL_MIC2 0x60 +#define M98095_061_LVL_LINEIN 0x61 +#define M98095_062_LVL_LINEOUT1 0x62 +#define M98095_063_LVL_LINEOUT2 0x63 +#define M98095_064_LVL_HP_L 0x64 +#define M98095_065_LVL_HP_R 0x65 +#define M98095_066_LVL_RCV 0x66 +#define M98095_067_LVL_SPK_L 0x67 +#define M98095_068_LVL_SPK_R 0x68 +#define M98095_069_MICAGC_CFG 0x69 +#define M98095_06A_MICAGC_THRESH 0x6A +#define M98095_06B_SPK_NOISEGATE 0x6B +#define M98095_06C_DAI1_ALC1_TIME 0x6C +#define M98095_06D_DAI1_ALC1_COMP 0x6D +#define M98095_06E_DAI1_ALC1_EXPN 0x6E +#define M98095_06F_DAI1_ALC1_GAIN 0x6F +#define M98095_070_DAI1_ALC2_TIME 0x70 +#define M98095_071_DAI1_ALC2_COMP 0x71 +#define M98095_072_DAI1_ALC2_EXPN 0x72 +#define M98095_073_DAI1_ALC2_GAIN 0x73 +#define M98095_074_DAI1_ALC3_TIME 0x74 +#define M98095_075_DAI1_ALC3_COMP 0x75 +#define M98095_076_DAI1_ALC3_EXPN 0x76 +#define M98095_077_DAI1_ALC3_GAIN 0x77 +#define M98095_078_DAI2_ALC1_TIME 0x78 +#define M98095_079_DAI2_ALC1_COMP 0x79 +#define M98095_07A_DAI2_ALC1_EXPN 0x7A +#define M98095_07B_DAI2_ALC1_GAIN 0x7B +#define M98095_07C_DAI2_ALC2_TIME 0x7C +#define M98095_07D_DAI2_ALC2_COMP 0x7D +#define M98095_07E_DAI2_ALC2_EXPN 0x7E +#define M98095_07F_DAI2_ALC2_GAIN 0x7F +#define M98095_080_DAI2_ALC3_TIME 0x80 +#define M98095_081_DAI2_ALC3_COMP 0x81 +#define M98095_082_DAI2_ALC3_EXPN 0x82 +#define M98095_083_DAI2_ALC3_GAIN 0x83 +#define M98095_084_HP_NOISE_GATE 0x84 +#define M98095_085_AUX_ADC 0x85 +#define M98095_086_CFG_LINE 0x86 +#define M98095_087_CFG_MIC 0x87 +#define M98095_088_CFG_LEVEL 0x88 +#define M98095_089_JACK_DET_AUTO 0x89 +#define M98095_08A_JACK_DET_MANUAL 0x8A +#define M98095_08B_JACK_KEYSCAN_DBC 0x8B +#define M98095_08C_JACK_KEYSCAN_DLY 0x8C +#define M98095_08D_JACK_KEY_THRESH 0x8D +#define M98095_08E_JACK_DC_SLEW 0x8E +#define M98095_08F_JACK_TEST_CFG 0x8F +#define M98095_090_PWR_EN_IN 0x90 +#define M98095_091_PWR_EN_OUT 0x91 +#define M98095_092_PWR_EN_OUT 0x92 +#define M98095_093_BIAS_CTRL 0x93 +#define M98095_094_PWR_DAC_21 0x94 +#define M98095_095_PWR_DAC_03 0x95 +#define M98095_096_PWR_DAC_CK 0x96 +#define M98095_097_PWR_SYS 0x97 + +#define M98095_0FF_REV_ID 0xFF + +#define M98095_REG_CNT (0xFF+1) +#define M98095_REG_MAX_CACHED 0X97 + +/* MAX98095 Registers Bit Fields */ + +/* M98095_00F_HOST_CFG */ + #define M98095_SEG (1<<0) + #define M98095_XTEN (1<<1) + #define M98095_MDLLEN (1<<2) + +/* M98095_027_DAI1_CLKMODE, M98095_031_DAI2_CLKMODE, M98095_03B_DAI3_CLKMODE */ + #define M98095_CLKMODE_MASK 0xFF + +/* M98095_02A_DAI1_FORMAT, M98095_034_DAI2_FORMAT, M98095_03E_DAI3_FORMAT */ + #define M98095_DAI_MAS (1<<7) + #define M98095_DAI_WCI (1<<6) + #define M98095_DAI_BCI (1<<5) + #define M98095_DAI_DLY (1<<4) + #define M98095_DAI_TDM (1<<2) + #define M98095_DAI_FSW (1<<1) + #define M98095_DAI_WS (1<<0) + +/* M98095_02B_DAI1_CLOCK, M98095_035_DAI2_CLOCK, M98095_03F_DAI3_CLOCK */ + #define M98095_DAI_BSEL64 (1<<0) + #define M98095_DAI_DOSR_DIV2 (0<<5) + #define M98095_DAI_DOSR_DIV4 (1<<5) + +/* M98095_02C_DAI1_IOCFG, M98095_036_DAI2_IOCFG, M98095_040_DAI3_IOCFG */ + #define M98095_S1NORMAL (1<<6) + #define M98095_S2NORMAL (2<<6) + #define M98095_S3NORMAL (3<<6) + #define M98095_SDATA (3<<0) + +/* M98095_02E_DAI1_FILTERS, M98095_038_DAI2_FILTERS, M98095_042_DAI3_FILTERS */ + #define M98095_DAI_DHF (1<<3) + +/* M98095_045_DSP_CFG */ + #define M98095_DSPNORMAL (5<<4) + +/* M98095_048_MIX_DAC_LR */ + #define M98095_DAI1L_TO_DACR (1<<7) + #define M98095_DAI1R_TO_DACR (1<<6) + #define M98095_DAI2M_TO_DACR (1<<5) + #define M98095_DAI1L_TO_DACL (1<<3) + #define M98095_DAI1R_TO_DACL (1<<2) + #define M98095_DAI2M_TO_DACL (1<<1) + #define M98095_DAI3M_TO_DACL (1<<0) + +/* M98095_049_MIX_DAC_M */ + #define M98095_DAI1L_TO_DACM (1<<3) + #define M98095_DAI1R_TO_DACM (1<<2) + #define M98095_DAI2M_TO_DACM (1<<1) + #define M98095_DAI3M_TO_DACM (1<<0) + +/* M98095_04E_MIX_HP_CFG */ + #define M98095_HPNORMAL (3<<4) + +/* M98095_05F_LVL_MIC1, M98095_060_LVL_MIC2 */ + #define M98095_MICPRE_MASK (3<<5) + #define M98095_MICPRE_SHIFT 5 + +/* M98095_064_LVL_HP_L, M98095_065_LVL_HP_R */ + #define M98095_HP_MUTE (1<<7) + +/* M98095_066_LVL_RCV */ + #define M98095_REC_MUTE (1<<7) + +/* M98095_067_LVL_SPK_L, M98095_068_LVL_SPK_R */ + #define M98095_SP_MUTE (1<<7) + +/* M98095_087_CFG_MIC */ + #define M98095_MICSEL_MASK (3<<0) + #define M98095_DIGMIC_L (1<<2) + #define M98095_DIGMIC_R (1<<3) + #define M98095_DIGMIC2L (1<<4) + #define M98095_DIGMIC2R (1<<5) + +/* M98095_088_CFG_LEVEL */ + #define M98095_VSEN (1<<6) + #define M98095_ZDEN (1<<5) + #define M98095_EQ2EN (1<<1) + #define M98095_EQ1EN (1<<0) + +/* M98095_090_PWR_EN_IN */ + #define M98095_INEN (1<<7) + #define M98095_MB2EN (1<<3) + #define M98095_MB1EN (1<<2) + #define M98095_MBEN (3<<2) + #define M98095_ADREN (1<<1) + #define M98095_ADLEN (1<<0) + +/* M98095_091_PWR_EN_OUT */ + #define M98095_HPLEN (1<<7) + #define M98095_HPREN (1<<6) + #define M98095_SPLEN (1<<5) + #define M98095_SPREN (1<<4) + #define M98095_RECEN (1<<3) + #define M98095_DALEN (1<<1) + #define M98095_DAREN (1<<0) + +/* M98095_092_PWR_EN_OUT */ + #define M98095_SPK_FIXEDSPECTRUM (0<<4) + #define M98095_SPK_SPREADSPECTRUM (1<<4) + +/* M98095_097_PWR_SYS */ + #define M98095_SHDNRUN (1<<7) + #define M98095_PERFMODE (1<<3) + #define M98095_HPPLYBACK (1<<2) + #define M98095_PWRSV8K (1<<1) + #define M98095_PWRSV (1<<0) + +#endif -- cgit v1.2.3 From 0d1d7ce95156e0b040f1a4029613716aafd791b1 Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Wed, 6 Apr 2011 10:20:26 +0800 Subject: ASoC: sst_platform: initialize module_name properly module_name will be checked in register_sst_card. It will fail to register sst card if it's not initialized. Signed-off-by: Lu Guanqun Signed-off-by: Mark Brown --- sound/soc/mid-x86/sst_platform.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sound') diff --git a/sound/soc/mid-x86/sst_platform.c b/sound/soc/mid-x86/sst_platform.c index ee2c22475a76..bd9d928dc767 100644 --- a/sound/soc/mid-x86/sst_platform.c +++ b/sound/soc/mid-x86/sst_platform.c @@ -247,6 +247,7 @@ static int sst_platform_open(struct snd_pcm_substream *substream) return -ENOMEM; } stream->sstdrv_ops->vendor_id = MSIC_VENDOR_ID; + stream->sstdrv_ops->module_name = SST_CARD_NAMES; /* registering with SST driver to get access to SST APIs to use */ ret_val = register_sst_card(stream->sstdrv_ops); if (ret_val) { -- cgit v1.2.3 From 83a3fd3cf0bfdadfdfc633f6437f9121e28252b9 Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Wed, 6 Apr 2011 10:20:32 +0800 Subject: ASoC: sst_platform: free the resources on fail path Signed-off-by: Lu Guanqun Signed-off-by: Mark Brown --- sound/soc/mid-x86/sst_platform.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'sound') diff --git a/sound/soc/mid-x86/sst_platform.c b/sound/soc/mid-x86/sst_platform.c index bd9d928dc767..848ad3ce732e 100644 --- a/sound/soc/mid-x86/sst_platform.c +++ b/sound/soc/mid-x86/sst_platform.c @@ -252,6 +252,8 @@ static int sst_platform_open(struct snd_pcm_substream *substream) ret_val = register_sst_card(stream->sstdrv_ops); if (ret_val) { pr_err("sst: sst card registration failed\n"); + kfree(stream->sstdrv_ops); + kfree(stream); return ret_val; } runtime->private_data = stream; -- cgit v1.2.3 From fb631eae1f2171033327e1b9ab427d4a113dc179 Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Wed, 6 Apr 2011 10:20:37 +0800 Subject: ASoC: sst_platform: unregister sst card when being closed Signed-off-by: Lu Guanqun Signed-off-by: Mark Brown --- sound/soc/mid-x86/sst_platform.c | 1 + 1 file changed, 1 insertion(+) (limited to 'sound') diff --git a/sound/soc/mid-x86/sst_platform.c b/sound/soc/mid-x86/sst_platform.c index 848ad3ce732e..9ba941447d41 100644 --- a/sound/soc/mid-x86/sst_platform.c +++ b/sound/soc/mid-x86/sst_platform.c @@ -271,6 +271,7 @@ static int sst_platform_close(struct snd_pcm_substream *substream) str_id = stream->stream_info.str_id; if (str_id) ret_val = stream->sstdrv_ops->pcm_control->close(str_id); + unregister_sst_card(stream->sstdrv_ops); kfree(stream->sstdrv_ops); kfree(stream); return ret_val; -- cgit v1.2.3 From b7af1dafdfaf8419065399d07fb7cbae14b286ef Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 7 Apr 2011 19:18:44 +0900 Subject: ASoC: Add data based control initialisation for CODECs and cards Allow CODEC and card drivers to point to an array of controls from their driver structure rather than explicitly calling snd_soc_add_controls(). Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'sound') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index f31afe9d4edd..f75f13926049 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1493,6 +1493,9 @@ static int soc_probe_codec(struct snd_soc_card *card, } } + if (driver->controls) + snd_soc_add_controls(codec, driver->controls, + driver->num_controls); if (driver->dapm_widgets) snd_soc_dapm_new_controls(&codec->dapm, driver->dapm_widgets, driver->num_dapm_widgets); @@ -1890,6 +1893,14 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card) } } + /* We should have a non-codec control add function but we don't */ + if (card->controls) + snd_soc_add_controls(list_first_entry(&card->codec_dev_list, + struct snd_soc_codec, + card_list), + card->controls, + card->num_controls); + if (card->dapm_widgets) snd_soc_dapm_new_controls(&card->dapm, card->dapm_widgets, card->num_dapm_widgets); -- cgit v1.2.3 From b39e285545a2bd7f331a53b32c8c40748fdd348e Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Thu, 7 Apr 2011 02:05:11 -0400 Subject: ASoC: SSM2602: add SPI support The ssm2602 codec has a SPI interface as well as I2C, so add the simple bit of glue to make it usable. Signed-off-by: Mike Frysinger Signed-off-by: Mark Brown --- sound/soc/codecs/Kconfig | 2 +- sound/soc/codecs/ssm2602.c | 56 ++++++++++++++++++++++++++++++++++++++++++---- 2 files changed, 53 insertions(+), 5 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 78da05b5e5eb..ee7374e8e97e 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -40,7 +40,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_SGTL5000 if I2C select SND_SOC_SN95031 if INTEL_SCU_IPC select SND_SOC_SPDIF - select SND_SOC_SSM2602 if I2C + select SND_SOC_SSM2602 if SND_SOC_I2C_AND_SPI select SND_SOC_STAC9766 if SND_SOC_AC97_BUS select SND_SOC_TLV320AIC23 if I2C select SND_SOC_TLV320AIC26 if SPI_MASTER diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index 8a2b52fa4a7e..7e2194975360 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -32,6 +32,7 @@ #include #include #include +#include #include #include #include @@ -556,6 +557,43 @@ static struct snd_soc_codec_driver soc_codec_dev_ssm2602 = { .reg_cache_default = ssm2602_reg, }; +#if defined(CONFIG_SPI_MASTER) +static int __devinit ssm2602_spi_probe(struct spi_device *spi) +{ + struct ssm2602_priv *ssm2602; + int ret; + + ssm2602 = kzalloc(sizeof(struct ssm2602_priv), GFP_KERNEL); + if (ssm2602 == NULL) + return -ENOMEM; + + spi_set_drvdata(spi, ssm2602); + ssm2602->control_type = SND_SOC_SPI; + + ret = snd_soc_register_codec(&spi->dev, + &soc_codec_dev_ssm2602, &ssm2602_dai, 1); + if (ret < 0) + kfree(ssm2602); + return ret; +} + +static int __devexit ssm2602_spi_remove(struct spi_device *spi) +{ + snd_soc_unregister_codec(&spi->dev); + kfree(spi_get_drvdata(spi)); + return 0; +} + +static struct spi_driver ssm2602_spi_driver = { + .driver = { + .name = "ssm2602", + .owner = THIS_MODULE, + }, + .probe = ssm2602_spi_probe, + .remove = __devexit_p(ssm2602_spi_remove), +}; +#endif + #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) /* * ssm2602 2 wire address is determined by GPIO5 @@ -612,19 +650,29 @@ static struct i2c_driver ssm2602_i2c_driver = { static int __init ssm2602_modinit(void) { int ret = 0; + +#if defined(CONFIG_SPI_MASTER) + ret = spi_register_driver(&ssm2602_spi_driver); + if (ret) + return ret; +#endif + #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) ret = i2c_add_driver(&ssm2602_i2c_driver); - if (ret != 0) { - printk(KERN_ERR "Failed to register SSM2602 I2C driver: %d\n", - ret); - } + if (ret) + return ret; #endif + return ret; } module_init(ssm2602_modinit); static void __exit ssm2602_exit(void) { +#if defined(CONFIG_SPI_MASTER) + spi_unregister_driver(&ssm2602_spi_driver); +#endif + #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) i2c_del_driver(&ssm2602_i2c_driver); #endif -- cgit v1.2.3 From d25b7c1ec7da4636587ad1a22b324bcd7b89b6bc Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sat, 2 Apr 2011 16:39:39 +0900 Subject: ASoC: Remove special casing for registerless widgets Since we recently explicitly set the register for registerless widgets to no register there is no longer any need to special case power updates for them, we can allow them to be handled with the register compression code as other widgets are. As this is the only remaining user of dapm_generic_apply_power() and dapm_update_bits() also remove those functions. Noticed-by: Lu Guanqun Signed-off-by: Mark Brown --- sound/soc/soc-dapm.c | 100 --------------------------------------------------- 1 file changed, 100 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 05da8a8f0aef..567645c0308b 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -322,45 +322,6 @@ static int dapm_connect_mixer(struct snd_soc_dapm_context *dapm, return -ENODEV; } -/* update dapm codec register bits */ -static int dapm_update_bits(struct snd_soc_dapm_widget *widget) -{ - int change, power; - unsigned int old, new; - struct snd_soc_codec *codec = widget->codec; - struct snd_soc_dapm_context *dapm = widget->dapm; - struct snd_soc_card *card = dapm->card; - - /* check for valid widgets */ - if (widget->reg < 0 || widget->id == snd_soc_dapm_input || - widget->id == snd_soc_dapm_output || - widget->id == snd_soc_dapm_hp || - widget->id == snd_soc_dapm_mic || - widget->id == snd_soc_dapm_line || - widget->id == snd_soc_dapm_spk) - return 0; - - power = widget->power; - if (widget->invert) - power = (power ? 0:1); - - old = snd_soc_read(codec, widget->reg); - new = (old & ~(0x1 << widget->shift)) | (power << widget->shift); - - change = old != new; - if (change) { - pop_dbg(dapm->dev, card->pop_time, - "pop test %s : %s in %d ms\n", - widget->name, widget->power ? "on" : "off", - card->pop_time); - pop_wait(card->pop_time); - snd_soc_write(codec, widget->reg, new); - } - dev_dbg(dapm->dev, "reg %x old %x new %x change %d\n", widget->reg, - old, new, change); - return change; -} - /* create new dapm mixer control */ static int dapm_new_mixer(struct snd_soc_dapm_context *dapm, struct snd_soc_dapm_widget *w) @@ -644,57 +605,6 @@ int dapm_reg_event(struct snd_soc_dapm_widget *w, } EXPORT_SYMBOL_GPL(dapm_reg_event); -/* Standard power change method, used to apply power changes to most - * widgets. - */ -static int dapm_generic_apply_power(struct snd_soc_dapm_widget *w) -{ - int ret; - - /* call any power change event handlers */ - if (w->event) - dev_dbg(w->dapm->dev, "power %s event for %s flags %x\n", - w->power ? "on" : "off", - w->name, w->event_flags); - - /* power up pre event */ - if (w->power && w->event && - (w->event_flags & SND_SOC_DAPM_PRE_PMU)) { - ret = w->event(w, NULL, SND_SOC_DAPM_PRE_PMU); - if (ret < 0) - return ret; - } - - /* power down pre event */ - if (!w->power && w->event && - (w->event_flags & SND_SOC_DAPM_PRE_PMD)) { - ret = w->event(w, NULL, SND_SOC_DAPM_PRE_PMD); - if (ret < 0) - return ret; - } - - dapm_update_bits(w); - - /* power up post event */ - if (w->power && w->event && - (w->event_flags & SND_SOC_DAPM_POST_PMU)) { - ret = w->event(w, - NULL, SND_SOC_DAPM_POST_PMU); - if (ret < 0) - return ret; - } - - /* power down post event */ - if (!w->power && w->event && - (w->event_flags & SND_SOC_DAPM_POST_PMD)) { - ret = w->event(w, NULL, SND_SOC_DAPM_POST_PMD); - if (ret < 0) - return ret; - } - - return 0; -} - /* Generic check to see if a widget should be powered. */ static int dapm_generic_check_power(struct snd_soc_dapm_widget *w) @@ -981,16 +891,6 @@ static void dapm_seq_run(struct snd_soc_dapm_context *dapm, NULL, SND_SOC_DAPM_POST_PMD); break; - case snd_soc_dapm_input: - case snd_soc_dapm_output: - case snd_soc_dapm_hp: - case snd_soc_dapm_mic: - case snd_soc_dapm_line: - case snd_soc_dapm_spk: - /* No register support currently */ - ret = dapm_generic_apply_power(w); - break; - default: /* Queue it up for application */ cur_sort = sort[w->id]; -- cgit v1.2.3 From 52ba67bf85889828b3766207fa43ce7159c84c78 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 4 Apr 2011 21:05:11 +0900 Subject: ASoC: Force all DAPM contexts into the same bias state Currently we allow all DAPM contexts to determine their own bias level. While this should in general work in most situations and will deliver the lowest possible power it causes problems for our integration with the card bias level as we're calling the card bias level functions for each DAPM context even though they're card wide but don't say which CODEC we're calling them for. Mitigate against this by forcing everything to be in the same state. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/soc-dapm.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'sound') diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 567645c0308b..68879209b315 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1101,6 +1101,15 @@ static int dapm_power_widgets(struct snd_soc_dapm_context *dapm, int event) } } + /* Force all contexts in the card to the same bias state */ + power = 0; + list_for_each_entry(d, &card->dapm_list, list) + if (d->dev_power) + power = 1; + list_for_each_entry(d, &card->dapm_list, list) + d->dev_power = power; + + /* Run all the bias changes in parallel */ list_for_each_entry(d, &dapm->card->dapm_list, list) async_schedule_domain(dapm_pre_sequence_async, d, -- cgit v1.2.3 From 0d86733cce776ca0262b850ee8eb46bc52dc8244 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 6 Apr 2011 11:38:14 +0900 Subject: ASoC: Allow DAPM pin operations to match any context The DAPM pin operations currently require that the specific DAPM context that the pin being operated in is contained in be specified. With multi component and especially with the addition of a per-card DAPM context this isn't ideal as it means that things like disabling unused pins on CODECs require looking up the CODEC DAPM context. Fix this by falling back to matching a widget in any context if there isn't a match in the current context. The code isn't ideal currently but will do the job. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/soc-dapm.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'sound') diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 68879209b315..2ee738c08ca4 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1477,6 +1477,19 @@ static int snd_soc_dapm_set_pin(struct snd_soc_dapm_context *dapm, } } + /* Try again in other contexts */ + list_for_each_entry(w, &dapm->card->widgets, list) { + if (!strcmp(w->name, pin)) { + dev_dbg(w->dapm->dev, "dapm: pin %s = %d\n", + pin, status); + w->connected = status; + /* Allow disabling of forced pins */ + if (status == 0) + w->force = 0; + return 0; + } + } + dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); return -EINVAL; } @@ -2317,6 +2330,17 @@ int snd_soc_dapm_force_enable_pin(struct snd_soc_dapm_context *dapm, } } + /* Try again with other contexts */ + list_for_each_entry(w, &dapm->card->widgets, list) { + if (!strcmp(w->name, pin)) { + dev_dbg(w->dapm->dev, + "dapm: force enable pin %s\n", pin); + w->connected = 1; + w->force = 1; + return 0; + } + } + dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); return -EINVAL; } -- cgit v1.2.3 From b8eeee68dc81f08993ed5dc18dc6d574ba146674 Mon Sep 17 00:00:00 2001 From: Sangbeom Kim Date: Sat, 9 Apr 2011 10:57:59 +0900 Subject: ASoC: SAMSUNG: Add WM8580 PCM Machine driver This patch add WM8580 PCM machine driver to support PCM audio on SMDKC110, SMDKV210, SMDK6450, SMDK6440 boards. Playback and Capture supports 8kHz sampling rates. and It is tested on SMDKC110, SMDKV210, SMDK6450 Signed-off-by: Sangbeom Kim Acked-by: Jassi Brar Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/samsung/Kconfig | 8 ++ sound/soc/samsung/Makefile | 2 + sound/soc/samsung/smdk_wm8580pcm.c | 206 +++++++++++++++++++++++++++++++++++++ 3 files changed, 216 insertions(+) create mode 100644 sound/soc/samsung/smdk_wm8580pcm.c (limited to 'sound') diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig index a3fdfb631469..b8c7a2e0d21c 100644 --- a/sound/soc/samsung/Kconfig +++ b/sound/soc/samsung/Kconfig @@ -162,3 +162,11 @@ config SND_SOC_SAMSUNG_SMDK_SPDIF select SND_SAMSUNG_SPDIF help Say Y if you want to add support for SoC S/PDIF audio on the SMDK. + +config SND_SOC_SMDK_WM8580_PCM + tristate "SoC PCM Audio support for WM8580 on SMDK" + depends on SND_SOC_SAMSUNG && (MACH_SMDK6450 || MACH_SMDKV210 || MACH_SMDKC110) + select SND_SOC_WM8580 + select SND_SAMSUNG_PCM + help + Say Y if you want to add support for SoC audio on the SMDK. diff --git a/sound/soc/samsung/Makefile b/sound/soc/samsung/Makefile index 294dec05c26d..6c598fc51a01 100644 --- a/sound/soc/samsung/Makefile +++ b/sound/soc/samsung/Makefile @@ -34,6 +34,7 @@ snd-soc-smdk-wm9713-objs := smdk_wm9713.o snd-soc-s3c64xx-smartq-wm8987-objs := smartq_wm8987.o snd-soc-goni-wm8994-objs := goni_wm8994.o snd-soc-smdk-spdif-objs := smdk_spdif.o +snd-soc-smdk-wm8580pcm-objs := smdk_wm8580pcm.o obj-$(CONFIG_SND_SOC_SAMSUNG_JIVE_WM8750) += snd-soc-jive-wm8750.o obj-$(CONFIG_SND_SOC_SAMSUNG_NEO1973_WM8753) += snd-soc-neo1973-wm8753.o @@ -51,3 +52,4 @@ obj-$(CONFIG_SND_SOC_SAMSUNG_SMDK_WM9713) += snd-soc-smdk-wm9713.o obj-$(CONFIG_SND_SOC_SMARTQ) += snd-soc-s3c64xx-smartq-wm8987.o obj-$(CONFIG_SND_SOC_SAMSUNG_SMDK_SPDIF) += snd-soc-smdk-spdif.o obj-$(CONFIG_SND_SOC_GONI_AQUILA_WM8994) += snd-soc-goni-wm8994.o +obj-$(CONFIG_SND_SOC_SMDK_WM8580_PCM) += snd-soc-smdk-wm8580pcm.o diff --git a/sound/soc/samsung/smdk_wm8580pcm.c b/sound/soc/samsung/smdk_wm8580pcm.c new file mode 100644 index 000000000000..0d12092df164 --- /dev/null +++ b/sound/soc/samsung/smdk_wm8580pcm.c @@ -0,0 +1,206 @@ +/* + * sound/soc/samsung/smdk_wm8580pcm.c + * + * Copyright (c) 2011 Samsung Electronics Co. Ltd + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ +#include +#include +#include + +#include + +#include "../codecs/wm8580.h" +#include "dma.h" +#include "pcm.h" + +/* + * Board Settings: + * o '1' means 'ON' + * o '0' means 'OFF' + * o 'X' means 'Don't care' + * + * SMDK6410, SMDK6440, SMDK6450 Base B/D: CFG1-0000, CFG2-1111 + * SMDKC110, SMDKV210: CFGB11-100100, CFGB12-0000 + */ + +#define SMDK_WM8580_EXT_OSC 12000000 +#define SMDK_WM8580_EXT_MCLK 4096000 +#define SMDK_WM8580_EXT_VOICE 2048000 + +static unsigned long mclk_freq; +static unsigned long xtal_freq; + +/* + * If MCLK clock directly gets from XTAL, we don't have to use PLL + * to make MCLK, but if XTAL clock source connects with other codec + * pin (like XTI), we should have to set codec's PLL to make MCLK. + * Because Samsung SoC does not support pcmcdclk output like I2S. + */ + +static int smdk_wm8580_pcm_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + int rfs, ret; + + switch (params_rate(params)) { + case 8000: + break; + default: + printk(KERN_ERR "%s:%d Sampling Rate %u not supported!\n", + __func__, __LINE__, params_rate(params)); + return -EINVAL; + } + + rfs = mclk_freq / params_rate(params) / 2; + + /* Set the codec DAI configuration */ + ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_DSP_B + | SND_SOC_DAIFMT_IB_NF + | SND_SOC_DAIFMT_CBS_CFS); + if (ret < 0) + return ret; + + /* Set the cpu DAI configuration */ + ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_DSP_B + | SND_SOC_DAIFMT_IB_NF + | SND_SOC_DAIFMT_CBS_CFS); + if (ret < 0) + return ret; + + if (mclk_freq == xtal_freq) { + ret = snd_soc_dai_set_sysclk(codec_dai, WM8580_CLKSRC_MCLK, + mclk_freq, SND_SOC_CLOCK_IN); + if (ret < 0) + return ret; + + ret = snd_soc_dai_set_clkdiv(codec_dai, WM8580_MCLK, + WM8580_CLKSRC_MCLK); + if (ret < 0) + return ret; + } else { + ret = snd_soc_dai_set_sysclk(codec_dai, WM8580_CLKSRC_PLLA, + mclk_freq, SND_SOC_CLOCK_IN); + if (ret < 0) + return ret; + + ret = snd_soc_dai_set_clkdiv(codec_dai, WM8580_MCLK, + WM8580_CLKSRC_PLLA); + if (ret < 0) + return ret; + + ret = snd_soc_dai_set_pll(codec_dai, WM8580_PLLA, 0, + xtal_freq, mclk_freq); + if (ret < 0) + return ret; + } + + /* Set PCM source clock on CPU */ + ret = snd_soc_dai_set_sysclk(cpu_dai, S3C_PCM_CLKSRC_MUX, + mclk_freq, SND_SOC_CLOCK_IN); + if (ret < 0) + return ret; + + /* Set SCLK_DIV for making bclk */ + ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C_PCM_SCLK_PER_FS, rfs); + if (ret < 0) + return ret; + + return 0; +} + +static struct snd_soc_ops smdk_wm8580_pcm_ops = { + .hw_params = smdk_wm8580_pcm_hw_params, +}; + +static struct snd_soc_dai_link smdk_dai[] = { + { + .name = "WM8580 PAIF PCM RX", + .stream_name = "Playback", + .cpu_dai_name = "samsung-pcm.0", + .codec_dai_name = "wm8580-hifi-playback", + .platform_name = "samsung-audio", + .codec_name = "wm8580-codec.0-001b", + .ops = &smdk_wm8580_pcm_ops, + }, { + .name = "WM8580 PAIF PCM TX", + .stream_name = "Capture", + .cpu_dai_name = "samsung-pcm.0", + .codec_dai_name = "wm8580-hifi-capture", + .platform_name = "samsung-audio", + .codec_name = "wm8580-codec.0-001b", + .ops = &smdk_wm8580_pcm_ops, + }, +}; + +static struct snd_soc_card smdk_pcm = { + .name = "SMDK-PCM", + .dai_link = smdk_dai, + .num_links = 2, +}; + +/* + * After SMDKC110 Base Board's Rev is '0.1', 12MHz External OSC(X1) + * is absent (or not connected), so we connect EXT_VOICE_CLK(OSC4), + * 2.0484Mhz, directly with MCLK both Codec and SoC. + */ +static int __devinit snd_smdk_probe(struct platform_device *pdev) +{ + int ret = 0; + + xtal_freq = SMDK_WM8580_EXT_OSC; + mclk_freq = SMDK_WM8580_EXT_MCLK; + + if (machine_is_smdkc110() || machine_is_smdkv210()) + xtal_freq = mclk_freq = SMDK_WM8580_EXT_VOICE; + + smdk_pcm.dev = &pdev->dev; + ret = snd_soc_register_card(&smdk_pcm); + if (ret) { + dev_err(&pdev->dev, "snd_soc_register_card failed %d\n", ret); + return ret; + } + + return 0; +} + +static int __devexit snd_smdk_remove(struct platform_device *pdev) +{ + snd_soc_unregister_card(&smdk_pcm); + platform_set_drvdata(pdev, NULL); + return 0; +} + +static struct platform_driver snd_smdk_driver = { + .driver = { + .owner = THIS_MODULE, + .name = "samsung-smdk-pcm", + }, + .probe = snd_smdk_probe, + .remove = __devexit_p(snd_smdk_remove), +}; + +static int __init smdk_audio_init(void) +{ + return platform_driver_register(&snd_smdk_driver); +} + +module_init(smdk_audio_init); + +static void __exit smdk_audio_exit(void) +{ + platform_driver_unregister(&snd_smdk_driver); +} + +module_exit(smdk_audio_exit); + +MODULE_AUTHOR("Sangbeom Kim, "); +MODULE_DESCRIPTION("ALSA SoC SMDK WM8580 for PCM"); +MODULE_LICENSE("GPL"); -- cgit v1.2.3 From 0671fd8ef4b32200e75396cd299f0853002fc11e Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Fri, 8 Apr 2011 14:50:44 +0900 Subject: ASoC: Add soc_remove_dai_links card->num_rtd should be 0 after soc_romve_dai_link Signed-off-by: Kuninori Morimoto Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index f75f13926049..1f114673e952 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1453,6 +1453,16 @@ static void soc_remove_dai_link(struct snd_soc_card *card, int num) } } +static void soc_remove_dai_links(struct snd_soc_card *card) +{ + int i; + + for (i = 0; i < card->num_rtd; i++) + soc_remove_dai_link(card, i); + + card->num_rtd = 0; +} + static void soc_set_name_prefix(struct snd_soc_card *card, struct snd_soc_codec *codec) { @@ -1960,8 +1970,7 @@ probe_aux_dev_err: soc_remove_aux_dev(card, i); probe_dai_err: - for (i = 0; i < card->num_links; i++) - soc_remove_dai_link(card, i); + soc_remove_dai_links(card); card_probe_error: if (card->remove) @@ -2023,8 +2032,7 @@ static int soc_cleanup_card_resources(struct snd_soc_card *card) soc_remove_aux_dev(card, i); /* remove and free each DAI */ - for (i = 0; i < card->num_rtd; i++) - soc_remove_dai_link(card, i); + soc_remove_dai_links(card); soc_cleanup_card_debugfs(card); -- cgit v1.2.3 From c93993aca45a223452d2a95383b655c85878c6e8 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Tue, 8 Feb 2011 14:09:41 +0000 Subject: ASoC: Add WM8915 CODEC driver The WM8915 is an ultra low power mobile CODEC designed for smartphones, featuring a mixture of digital and analogue I/O with flexible mixing options and advanced low power accessory detection functionality in a compact package. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/Kconfig | 4 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/wm8915.c | 2925 +++++++++++++++++++++++++++++++++++ sound/soc/codecs/wm8915.h | 3717 +++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 6648 insertions(+) create mode 100644 sound/soc/codecs/wm8915.c create mode 100644 sound/soc/codecs/wm8915.h (limited to 'sound') diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index ee7374e8e97e..54d5dd6c63af 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -73,6 +73,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_WM8900 if I2C select SND_SOC_WM8903 if I2C select SND_SOC_WM8904 if I2C + select SND_SOC_WM8915 if I2C select SND_SOC_WM8940 if I2C select SND_SOC_WM8955 if I2C select SND_SOC_WM8960 if I2C @@ -302,6 +303,9 @@ config SND_SOC_WM8903 config SND_SOC_WM8904 tristate +config SND_SOC_WM8915 + tristate + config SND_SOC_WM8940 tristate diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index f030c1826746..02425e6a87e3 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -57,6 +57,7 @@ snd-soc-wm8804-objs := wm8804.o snd-soc-wm8900-objs := wm8900.o snd-soc-wm8903-objs := wm8903.o snd-soc-wm8904-objs := wm8904.o +snd-soc-wm8915-objs := wm8915.o snd-soc-wm8940-objs := wm8940.o snd-soc-wm8955-objs := wm8955.o snd-soc-wm8960-objs := wm8960.o @@ -146,6 +147,7 @@ obj-$(CONFIG_SND_SOC_WM8804) += snd-soc-wm8804.o obj-$(CONFIG_SND_SOC_WM8900) += snd-soc-wm8900.o obj-$(CONFIG_SND_SOC_WM8903) += snd-soc-wm8903.o obj-$(CONFIG_SND_SOC_WM8904) += snd-soc-wm8904.o +obj-$(CONFIG_SND_SOC_WM8915) += snd-soc-wm8915.o obj-$(CONFIG_SND_SOC_WM8940) += snd-soc-wm8940.o obj-$(CONFIG_SND_SOC_WM8955) += snd-soc-wm8955.o obj-$(CONFIG_SND_SOC_WM8960) += snd-soc-wm8960.o diff --git a/sound/soc/codecs/wm8915.c b/sound/soc/codecs/wm8915.c new file mode 100644 index 000000000000..3adad2872c7e --- /dev/null +++ b/sound/soc/codecs/wm8915.c @@ -0,0 +1,2925 @@ +/* + * wm8915.c - WM8915 audio codec interface + * + * Copyright 2011 Wolfson Microelectronics PLC. + * Author: Mark Brown + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include "wm8915.h" + +#define WM8915_AIFS 2 + +#define HPOUT1L 1 +#define HPOUT1R 2 +#define HPOUT2L 4 +#define HPOUT2R 8 + +#define WM8915_NUM_SUPPLIES 6 +static const char *wm8915_supply_names[WM8915_NUM_SUPPLIES] = { + "DCVDD", + "DBVDD", + "AVDD1", + "AVDD2", + "CPVDD", + "MICVDD", +}; + +struct wm8915_priv { + struct snd_soc_codec *codec; + + int ldo1ena; + + int sysclk; + + int fll_src; + int fll_fref; + int fll_fout; + + struct completion fll_lock; + + u16 dcs_pending; + struct completion dcs_done; + + u16 hpout_ena; + u16 hpout_pending; + + struct regulator_bulk_data supplies[WM8915_NUM_SUPPLIES]; + struct notifier_block disable_nb[WM8915_NUM_SUPPLIES]; + + struct wm8915_pdata pdata; + + int rx_rate[WM8915_AIFS]; + + /* Platform dependant ReTune mobile configuration */ + int num_retune_mobile_texts; + const char **retune_mobile_texts; + int retune_mobile_cfg[2]; + struct soc_enum retune_mobile_enum; + + struct snd_soc_jack *jack; + bool detecting; + bool jack_mic; + wm8915_polarity_fn polarity_cb; + +#ifdef CONFIG_GPIOLIB + struct gpio_chip gpio_chip; +#endif +}; + +/* We can't use the same notifier block for more than one supply and + * there's no way I can see to get from a callback to the caller + * except container_of(). + */ +#define WM8915_REGULATOR_EVENT(n) \ +static int wm8915_regulator_event_##n(struct notifier_block *nb, \ + unsigned long event, void *data) \ +{ \ + struct wm8915_priv *wm8915 = container_of(nb, struct wm8915_priv, \ + disable_nb[n]); \ + if (event & REGULATOR_EVENT_DISABLE) { \ + wm8915->codec->cache_sync = 1; \ + } \ + return 0; \ +} + +WM8915_REGULATOR_EVENT(0) +WM8915_REGULATOR_EVENT(1) +WM8915_REGULATOR_EVENT(2) +WM8915_REGULATOR_EVENT(3) +WM8915_REGULATOR_EVENT(4) +WM8915_REGULATOR_EVENT(5) + +static const u16 wm8915_reg[WM8915_MAX_REGISTER] = { + [WM8915_SOFTWARE_RESET] = 0x8915, + [WM8915_POWER_MANAGEMENT_7] = 0x10, + [WM8915_DAC1_HPOUT1_VOLUME] = 0x88, + [WM8915_DAC2_HPOUT2_VOLUME] = 0x88, + [WM8915_DAC1_LEFT_VOLUME] = 0x2c0, + [WM8915_DAC1_RIGHT_VOLUME] = 0x2c0, + [WM8915_DAC2_LEFT_VOLUME] = 0x2c0, + [WM8915_DAC2_RIGHT_VOLUME] = 0x2c0, + [WM8915_OUTPUT1_LEFT_VOLUME] = 0x80, + [WM8915_OUTPUT1_RIGHT_VOLUME] = 0x80, + [WM8915_OUTPUT2_LEFT_VOLUME] = 0x80, + [WM8915_OUTPUT2_RIGHT_VOLUME] = 0x80, + [WM8915_MICBIAS_1] = 0x39, + [WM8915_MICBIAS_2] = 0x39, + [WM8915_LDO_1] = 0x3, + [WM8915_LDO_2] = 0x13, + [WM8915_ACCESSORY_DETECT_MODE_1] = 0x4, + [WM8915_HEADPHONE_DETECT_1] = 0x20, + [WM8915_MIC_DETECT_1] = 0x7600, + [WM8915_MIC_DETECT_2] = 0xbf, + [WM8915_CHARGE_PUMP_1] = 0x1f25, + [WM8915_CHARGE_PUMP_2] = 0xab19, + [WM8915_DC_SERVO_5] = 0x2a2a, + [WM8915_CONTROL_INTERFACE_1] = 0x8004, + [WM8915_CLOCKING_1] = 0x10, + [WM8915_AIF_RATE] = 0x83, + [WM8915_FLL_CONTROL_4] = 0x5dc0, + [WM8915_FLL_CONTROL_5] = 0xc84, + [WM8915_FLL_EFS_2] = 0x2, + [WM8915_AIF1_TX_LRCLK_1] = 0x80, + [WM8915_AIF1_TX_LRCLK_2] = 0x8, + [WM8915_AIF1_RX_LRCLK_1] = 0x80, + [WM8915_AIF1TX_DATA_CONFIGURATION_1] = 0x1818, + [WM8915_AIF1RX_DATA_CONFIGURATION] = 0x1818, + [WM8915_AIF1TX_TEST] = 0x7, + [WM8915_AIF2_TX_LRCLK_1] = 0x80, + [WM8915_AIF2_TX_LRCLK_2] = 0x8, + [WM8915_AIF2_RX_LRCLK_1] = 0x80, + [WM8915_AIF2TX_DATA_CONFIGURATION_1] = 0x1818, + [WM8915_AIF2RX_DATA_CONFIGURATION] = 0x1818, + [WM8915_AIF2TX_TEST] = 0x1, + [WM8915_DSP1_TX_LEFT_VOLUME] = 0xc0, + [WM8915_DSP1_TX_RIGHT_VOLUME] = 0xc0, + [WM8915_DSP1_RX_LEFT_VOLUME] = 0xc0, + [WM8915_DSP1_RX_RIGHT_VOLUME] = 0xc0, + [WM8915_DSP1_TX_FILTERS] = 0x2000, + [WM8915_DSP1_RX_FILTERS_1] = 0x200, + [WM8915_DSP1_RX_FILTERS_2] = 0x10, + [WM8915_DSP1_DRC_1] = 0x98, + [WM8915_DSP1_DRC_2] = 0x845, + [WM8915_DSP1_RX_EQ_GAINS_1] = 0x6318, + [WM8915_DSP1_RX_EQ_GAINS_2] = 0x6300, + [WM8915_DSP1_RX_EQ_BAND_1_A] = 0xfca, + [WM8915_DSP1_RX_EQ_BAND_1_B] = 0x400, + [WM8915_DSP1_RX_EQ_BAND_1_PG] = 0xd8, + [WM8915_DSP1_RX_EQ_BAND_2_A] = 0x1eb5, + [WM8915_DSP1_RX_EQ_BAND_2_B] = 0xf145, + [WM8915_DSP1_RX_EQ_BAND_2_C] = 0xb75, + [WM8915_DSP1_RX_EQ_BAND_2_PG] = 0x1c5, + [WM8915_DSP1_RX_EQ_BAND_3_A] = 0x1c58, + [WM8915_DSP1_RX_EQ_BAND_3_B] = 0xf373, + [WM8915_DSP1_RX_EQ_BAND_3_C] = 0xa54, + [WM8915_DSP1_RX_EQ_BAND_3_PG] = 0x558, + [WM8915_DSP1_RX_EQ_BAND_4_A] = 0x168e, + [WM8915_DSP1_RX_EQ_BAND_4_B] = 0xf829, + [WM8915_DSP1_RX_EQ_BAND_4_C] = 0x7ad, + [WM8915_DSP1_RX_EQ_BAND_4_PG] = 0x1103, + [WM8915_DSP1_RX_EQ_BAND_5_A] = 0x564, + [WM8915_DSP1_RX_EQ_BAND_5_B] = 0x559, + [WM8915_DSP1_RX_EQ_BAND_5_PG] = 0x4000, + [WM8915_DSP2_TX_LEFT_VOLUME] = 0xc0, + [WM8915_DSP2_TX_RIGHT_VOLUME] = 0xc0, + [WM8915_DSP2_RX_LEFT_VOLUME] = 0xc0, + [WM8915_DSP2_RX_RIGHT_VOLUME] = 0xc0, + [WM8915_DSP2_TX_FILTERS] = 0x2000, + [WM8915_DSP2_RX_FILTERS_1] = 0x200, + [WM8915_DSP2_RX_FILTERS_2] = 0x10, + [WM8915_DSP2_DRC_1] = 0x98, + [WM8915_DSP2_DRC_2] = 0x845, + [WM8915_DSP2_RX_EQ_GAINS_1] = 0x6318, + [WM8915_DSP2_RX_EQ_GAINS_2] = 0x6300, + [WM8915_DSP2_RX_EQ_BAND_1_A] = 0xfca, + [WM8915_DSP2_RX_EQ_BAND_1_B] = 0x400, + [WM8915_DSP2_RX_EQ_BAND_1_PG] = 0xd8, + [WM8915_DSP2_RX_EQ_BAND_2_A] = 0x1eb5, + [WM8915_DSP2_RX_EQ_BAND_2_B] = 0xf145, + [WM8915_DSP2_RX_EQ_BAND_2_C] = 0xb75, + [WM8915_DSP2_RX_EQ_BAND_2_PG] = 0x1c5, + [WM8915_DSP2_RX_EQ_BAND_3_A] = 0x1c58, + [WM8915_DSP2_RX_EQ_BAND_3_B] = 0xf373, + [WM8915_DSP2_RX_EQ_BAND_3_C] = 0xa54, + [WM8915_DSP2_RX_EQ_BAND_3_PG] = 0x558, + [WM8915_DSP2_RX_EQ_BAND_4_A] = 0x168e, + [WM8915_DSP2_RX_EQ_BAND_4_B] = 0xf829, + [WM8915_DSP2_RX_EQ_BAND_4_C] = 0x7ad, + [WM8915_DSP2_RX_EQ_BAND_4_PG] = 0x1103, + [WM8915_DSP2_RX_EQ_BAND_5_A] = 0x564, + [WM8915_DSP2_RX_EQ_BAND_5_B] = 0x559, + [WM8915_DSP2_RX_EQ_BAND_5_PG] = 0x4000, + [WM8915_OVERSAMPLING] = 0xd, + [WM8915_SIDETONE] = 0x1040, + [WM8915_GPIO_1] = 0xa101, + [WM8915_GPIO_2] = 0xa101, + [WM8915_GPIO_3] = 0xa101, + [WM8915_GPIO_4] = 0xa101, + [WM8915_GPIO_5] = 0xa101, + [WM8915_PULL_CONTROL_2] = 0x140, + [WM8915_INTERRUPT_STATUS_1_MASK] = 0x1f, + [WM8915_INTERRUPT_STATUS_2_MASK] = 0x1ecf, + [WM8915_RIGHT_PDM_SPEAKER] = 0x1, + [WM8915_PDM_SPEAKER_MUTE_SEQUENCE] = 0x69, + [WM8915_PDM_SPEAKER_VOLUME] = 0x66, + [WM8915_WRITE_SEQUENCER_0] = 0x1, + [WM8915_WRITE_SEQUENCER_1] = 0x1, + [WM8915_WRITE_SEQUENCER_3] = 0x6, + [WM8915_WRITE_SEQUENCER_4] = 0x40, + [WM8915_WRITE_SEQUENCER_5] = 0x1, + [WM8915_WRITE_SEQUENCER_6] = 0xf, + [WM8915_WRITE_SEQUENCER_7] = 0x6, + [WM8915_WRITE_SEQUENCER_8] = 0x1, + [WM8915_WRITE_SEQUENCER_9] = 0x3, + [WM8915_WRITE_SEQUENCER_10] = 0x104, + [WM8915_WRITE_SEQUENCER_12] = 0x60, + [WM8915_WRITE_SEQUENCER_13] = 0x11, + [WM8915_WRITE_SEQUENCER_14] = 0x401, + [WM8915_WRITE_SEQUENCER_16] = 0x50, + [WM8915_WRITE_SEQUENCER_17] = 0x3, + [WM8915_WRITE_SEQUENCER_18] = 0x100, + [WM8915_WRITE_SEQUENCER_20] = 0x51, + [WM8915_WRITE_SEQUENCER_21] = 0x3, + [WM8915_WRITE_SEQUENCER_22] = 0x104, + [WM8915_WRITE_SEQUENCER_23] = 0xa, + [WM8915_WRITE_SEQUENCER_24] = 0x60, + [WM8915_WRITE_SEQUENCER_25] = 0x3b, + [WM8915_WRITE_SEQUENCER_26] = 0x502, + [WM8915_WRITE_SEQUENCER_27] = 0x100, + [WM8915_WRITE_SEQUENCER_28] = 0x2fff, + [WM8915_WRITE_SEQUENCER_32] = 0x2fff, + [WM8915_WRITE_SEQUENCER_36] = 0x2fff, + [WM8915_WRITE_SEQUENCER_40] = 0x2fff, + [WM8915_WRITE_SEQUENCER_44] = 0x2fff, + [WM8915_WRITE_SEQUENCER_48] = 0x2fff, + [WM8915_WRITE_SEQUENCER_52] = 0x2fff, + [WM8915_WRITE_SEQUENCER_56] = 0x2fff, + [WM8915_WRITE_SEQUENCER_60] = 0x2fff, + [WM8915_WRITE_SEQUENCER_64] = 0x1, + [WM8915_WRITE_SEQUENCER_65] = 0x1, + [WM8915_WRITE_SEQUENCER_67] = 0x6, + [WM8915_WRITE_SEQUENCER_68] = 0x40, + [WM8915_WRITE_SEQUENCER_69] = 0x1, + [WM8915_WRITE_SEQUENCER_70] = 0xf, + [WM8915_WRITE_SEQUENCER_71] = 0x6, + [WM8915_WRITE_SEQUENCER_72] = 0x1, + [WM8915_WRITE_SEQUENCER_73] = 0x3, + [WM8915_WRITE_SEQUENCER_74] = 0x104, + [WM8915_WRITE_SEQUENCER_76] = 0x60, + [WM8915_WRITE_SEQUENCER_77] = 0x11, + [WM8915_WRITE_SEQUENCER_78] = 0x401, + [WM8915_WRITE_SEQUENCER_80] = 0x50, + [WM8915_WRITE_SEQUENCER_81] = 0x3, + [WM8915_WRITE_SEQUENCER_82] = 0x100, + [WM8915_WRITE_SEQUENCER_84] = 0x60, + [WM8915_WRITE_SEQUENCER_85] = 0x3b, + [WM8915_WRITE_SEQUENCER_86] = 0x502, + [WM8915_WRITE_SEQUENCER_87] = 0x100, + [WM8915_WRITE_SEQUENCER_88] = 0x2fff, + [WM8915_WRITE_SEQUENCER_92] = 0x2fff, + [WM8915_WRITE_SEQUENCER_96] = 0x2fff, + [WM8915_WRITE_SEQUENCER_100] = 0x2fff, + [WM8915_WRITE_SEQUENCER_104] = 0x2fff, + [WM8915_WRITE_SEQUENCER_108] = 0x2fff, + [WM8915_WRITE_SEQUENCER_112] = 0x2fff, + [WM8915_WRITE_SEQUENCER_116] = 0x2fff, + [WM8915_WRITE_SEQUENCER_120] = 0x2fff, + [WM8915_WRITE_SEQUENCER_124] = 0x2fff, + [WM8915_WRITE_SEQUENCER_128] = 0x1, + [WM8915_WRITE_SEQUENCER_129] = 0x1, + [WM8915_WRITE_SEQUENCER_131] = 0x6, + [WM8915_WRITE_SEQUENCER_132] = 0x40, + [WM8915_WRITE_SEQUENCER_133] = 0x1, + [WM8915_WRITE_SEQUENCER_134] = 0xf, + [WM8915_WRITE_SEQUENCER_135] = 0x6, + [WM8915_WRITE_SEQUENCER_136] = 0x1, + [WM8915_WRITE_SEQUENCER_137] = 0x3, + [WM8915_WRITE_SEQUENCER_138] = 0x106, + [WM8915_WRITE_SEQUENCER_140] = 0x61, + [WM8915_WRITE_SEQUENCER_141] = 0x11, + [WM8915_WRITE_SEQUENCER_142] = 0x401, + [WM8915_WRITE_SEQUENCER_144] = 0x50, + [WM8915_WRITE_SEQUENCER_145] = 0x3, + [WM8915_WRITE_SEQUENCER_146] = 0x102, + [WM8915_WRITE_SEQUENCER_148] = 0x51, + [WM8915_WRITE_SEQUENCER_149] = 0x3, + [WM8915_WRITE_SEQUENCER_150] = 0x106, + [WM8915_WRITE_SEQUENCER_151] = 0xa, + [WM8915_WRITE_SEQUENCER_152] = 0x61, + [WM8915_WRITE_SEQUENCER_153] = 0x3b, + [WM8915_WRITE_SEQUENCER_154] = 0x502, + [WM8915_WRITE_SEQUENCER_155] = 0x100, + [WM8915_WRITE_SEQUENCER_156] = 0x2fff, + [WM8915_WRITE_SEQUENCER_160] = 0x2fff, + [WM8915_WRITE_SEQUENCER_164] = 0x2fff, + [WM8915_WRITE_SEQUENCER_168] = 0x2fff, + [WM8915_WRITE_SEQUENCER_172] = 0x2fff, + [WM8915_WRITE_SEQUENCER_176] = 0x2fff, + [WM8915_WRITE_SEQUENCER_180] = 0x2fff, + [WM8915_WRITE_SEQUENCER_184] = 0x2fff, + [WM8915_WRITE_SEQUENCER_188] = 0x2fff, + [WM8915_WRITE_SEQUENCER_192] = 0x1, + [WM8915_WRITE_SEQUENCER_193] = 0x1, + [WM8915_WRITE_SEQUENCER_195] = 0x6, + [WM8915_WRITE_SEQUENCER_196] = 0x40, + [WM8915_WRITE_SEQUENCER_197] = 0x1, + [WM8915_WRITE_SEQUENCER_198] = 0xf, + [WM8915_WRITE_SEQUENCER_199] = 0x6, + [WM8915_WRITE_SEQUENCER_200] = 0x1, + [WM8915_WRITE_SEQUENCER_201] = 0x3, + [WM8915_WRITE_SEQUENCER_202] = 0x106, + [WM8915_WRITE_SEQUENCER_204] = 0x61, + [WM8915_WRITE_SEQUENCER_205] = 0x11, + [WM8915_WRITE_SEQUENCER_206] = 0x401, + [WM8915_WRITE_SEQUENCER_208] = 0x50, + [WM8915_WRITE_SEQUENCER_209] = 0x3, + [WM8915_WRITE_SEQUENCER_210] = 0x102, + [WM8915_WRITE_SEQUENCER_212] = 0x61, + [WM8915_WRITE_SEQUENCER_213] = 0x3b, + [WM8915_WRITE_SEQUENCER_214] = 0x502, + [WM8915_WRITE_SEQUENCER_215] = 0x100, + [WM8915_WRITE_SEQUENCER_216] = 0x2fff, + [WM8915_WRITE_SEQUENCER_220] = 0x2fff, + [WM8915_WRITE_SEQUENCER_224] = 0x2fff, + [WM8915_WRITE_SEQUENCER_228] = 0x2fff, + [WM8915_WRITE_SEQUENCER_232] = 0x2fff, + [WM8915_WRITE_SEQUENCER_236] = 0x2fff, + [WM8915_WRITE_SEQUENCER_240] = 0x2fff, + [WM8915_WRITE_SEQUENCER_244] = 0x2fff, + [WM8915_WRITE_SEQUENCER_248] = 0x2fff, + [WM8915_WRITE_SEQUENCER_252] = 0x2fff, + [WM8915_WRITE_SEQUENCER_256] = 0x60, + [WM8915_WRITE_SEQUENCER_258] = 0x601, + [WM8915_WRITE_SEQUENCER_260] = 0x50, + [WM8915_WRITE_SEQUENCER_262] = 0x100, + [WM8915_WRITE_SEQUENCER_264] = 0x1, + [WM8915_WRITE_SEQUENCER_266] = 0x104, + [WM8915_WRITE_SEQUENCER_267] = 0x100, + [WM8915_WRITE_SEQUENCER_268] = 0x2fff, + [WM8915_WRITE_SEQUENCER_272] = 0x2fff, + [WM8915_WRITE_SEQUENCER_276] = 0x2fff, + [WM8915_WRITE_SEQUENCER_280] = 0x2fff, + [WM8915_WRITE_SEQUENCER_284] = 0x2fff, + [WM8915_WRITE_SEQUENCER_288] = 0x2fff, + [WM8915_WRITE_SEQUENCER_292] = 0x2fff, + [WM8915_WRITE_SEQUENCER_296] = 0x2fff, + [WM8915_WRITE_SEQUENCER_300] = 0x2fff, + [WM8915_WRITE_SEQUENCER_304] = 0x2fff, + [WM8915_WRITE_SEQUENCER_308] = 0x2fff, + [WM8915_WRITE_SEQUENCER_312] = 0x2fff, + [WM8915_WRITE_SEQUENCER_316] = 0x2fff, + [WM8915_WRITE_SEQUENCER_320] = 0x61, + [WM8915_WRITE_SEQUENCER_322] = 0x601, + [WM8915_WRITE_SEQUENCER_324] = 0x50, + [WM8915_WRITE_SEQUENCER_326] = 0x102, + [WM8915_WRITE_SEQUENCER_328] = 0x1, + [WM8915_WRITE_SEQUENCER_330] = 0x106, + [WM8915_WRITE_SEQUENCER_331] = 0x100, + [WM8915_WRITE_SEQUENCER_332] = 0x2fff, + [WM8915_WRITE_SEQUENCER_336] = 0x2fff, + [WM8915_WRITE_SEQUENCER_340] = 0x2fff, + [WM8915_WRITE_SEQUENCER_344] = 0x2fff, + [WM8915_WRITE_SEQUENCER_348] = 0x2fff, + [WM8915_WRITE_SEQUENCER_352] = 0x2fff, + [WM8915_WRITE_SEQUENCER_356] = 0x2fff, + [WM8915_WRITE_SEQUENCER_360] = 0x2fff, + [WM8915_WRITE_SEQUENCER_364] = 0x2fff, + [WM8915_WRITE_SEQUENCER_368] = 0x2fff, + [WM8915_WRITE_SEQUENCER_372] = 0x2fff, + [WM8915_WRITE_SEQUENCER_376] = 0x2fff, + [WM8915_WRITE_SEQUENCER_380] = 0x2fff, + [WM8915_WRITE_SEQUENCER_384] = 0x60, + [WM8915_WRITE_SEQUENCER_386] = 0x601, + [WM8915_WRITE_SEQUENCER_388] = 0x61, + [WM8915_WRITE_SEQUENCER_390] = 0x601, + [WM8915_WRITE_SEQUENCER_392] = 0x50, + [WM8915_WRITE_SEQUENCER_394] = 0x300, + [WM8915_WRITE_SEQUENCER_396] = 0x1, + [WM8915_WRITE_SEQUENCER_398] = 0x304, + [WM8915_WRITE_SEQUENCER_400] = 0x40, + [WM8915_WRITE_SEQUENCER_402] = 0xf, + [WM8915_WRITE_SEQUENCER_404] = 0x1, + [WM8915_WRITE_SEQUENCER_407] = 0x100, +}; + +static const DECLARE_TLV_DB_SCALE(inpga_tlv, 0, 100, 0); +static const DECLARE_TLV_DB_SCALE(sidetone_tlv, -3600, 150, 0); +static const DECLARE_TLV_DB_SCALE(digital_tlv, -7200, 75, 1); +static const DECLARE_TLV_DB_SCALE(out_digital_tlv, -1200, 150, 0); +static const DECLARE_TLV_DB_SCALE(out_tlv, -900, 75, 0); +static const DECLARE_TLV_DB_SCALE(spk_tlv, -900, 150, 0); +static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0); + +static const char *sidetone_hpf_text[] = { + "2.9kHz", "1.5kHz", "735Hz", "403Hz", "196Hz", "98Hz", "49Hz" +}; + +static const struct soc_enum sidetone_hpf = + SOC_ENUM_SINGLE(WM8915_SIDETONE, 7, 6, sidetone_hpf_text); + +static const char *hpf_mode_text[] = { + "HiFi", "Custom", "Voice" +}; + +static const struct soc_enum dsp1tx_hpf_mode = + SOC_ENUM_SINGLE(WM8915_DSP1_TX_FILTERS, 3, 3, hpf_mode_text); + +static const struct soc_enum dsp2tx_hpf_mode = + SOC_ENUM_SINGLE(WM8915_DSP2_TX_FILTERS, 3, 3, hpf_mode_text); + +static const char *hpf_cutoff_text[] = { + "50Hz", "75Hz", "100Hz", "150Hz", "200Hz", "300Hz", "400Hz" +}; + +static const struct soc_enum dsp1tx_hpf_cutoff = + SOC_ENUM_SINGLE(WM8915_DSP1_TX_FILTERS, 0, 7, hpf_cutoff_text); + +static const struct soc_enum dsp2tx_hpf_cutoff = + SOC_ENUM_SINGLE(WM8915_DSP2_TX_FILTERS, 0, 7, hpf_cutoff_text); + +static void wm8915_set_retune_mobile(struct snd_soc_codec *codec, int block) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + struct wm8915_pdata *pdata = &wm8915->pdata; + int base, best, best_val, save, i, cfg, iface; + + if (!wm8915->num_retune_mobile_texts) + return; + + switch (block) { + case 0: + base = WM8915_DSP1_RX_EQ_GAINS_1; + if (snd_soc_read(codec, WM8915_POWER_MANAGEMENT_8) & + WM8915_DSP1RX_SRC) + iface = 1; + else + iface = 0; + break; + case 1: + base = WM8915_DSP1_RX_EQ_GAINS_2; + if (snd_soc_read(codec, WM8915_POWER_MANAGEMENT_8) & + WM8915_DSP2RX_SRC) + iface = 1; + else + iface = 0; + break; + default: + return; + } + + /* Find the version of the currently selected configuration + * with the nearest sample rate. */ + cfg = wm8915->retune_mobile_cfg[block]; + best = 0; + best_val = INT_MAX; + for (i = 0; i < pdata->num_retune_mobile_cfgs; i++) { + if (strcmp(pdata->retune_mobile_cfgs[i].name, + wm8915->retune_mobile_texts[cfg]) == 0 && + abs(pdata->retune_mobile_cfgs[i].rate + - wm8915->rx_rate[iface]) < best_val) { + best = i; + best_val = abs(pdata->retune_mobile_cfgs[i].rate + - wm8915->rx_rate[iface]); + } + } + + dev_dbg(codec->dev, "ReTune Mobile %d %s/%dHz for %dHz sample rate\n", + block, + pdata->retune_mobile_cfgs[best].name, + pdata->retune_mobile_cfgs[best].rate, + wm8915->rx_rate[iface]); + + /* The EQ will be disabled while reconfiguring it, remember the + * current configuration. + */ + save = snd_soc_read(codec, base); + save &= WM8915_DSP1RX_EQ_ENA; + + for (i = 0; i < ARRAY_SIZE(pdata->retune_mobile_cfgs[best].regs); i++) + snd_soc_update_bits(codec, base + i, 0xffff, + pdata->retune_mobile_cfgs[best].regs[i]); + + snd_soc_update_bits(codec, base, WM8915_DSP1RX_EQ_ENA, save); +} + +/* Icky as hell but saves code duplication */ +static int wm8915_get_retune_mobile_block(const char *name) +{ + if (strcmp(name, "DSP1 EQ Mode") == 0) + return 0; + if (strcmp(name, "DSP2 EQ Mode") == 0) + return 1; + return -EINVAL; +} + +static int wm8915_put_retune_mobile_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + struct wm8915_pdata *pdata = &wm8915->pdata; + int block = wm8915_get_retune_mobile_block(kcontrol->id.name); + int value = ucontrol->value.integer.value[0]; + + if (block < 0) + return block; + + if (value >= pdata->num_retune_mobile_cfgs) + return -EINVAL; + + wm8915->retune_mobile_cfg[block] = value; + + wm8915_set_retune_mobile(codec, block); + + return 0; +} + +static int wm8915_get_retune_mobile_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int block = wm8915_get_retune_mobile_block(kcontrol->id.name); + + ucontrol->value.enumerated.item[0] = wm8915->retune_mobile_cfg[block]; + + return 0; +} + +static const struct snd_kcontrol_new wm8915_snd_controls[] = { +SOC_DOUBLE_R_TLV("Capture Volume", WM8915_LEFT_LINE_INPUT_VOLUME, + WM8915_RIGHT_LINE_INPUT_VOLUME, 0, 31, 0, inpga_tlv), +SOC_DOUBLE_R("Capture ZC Switch", WM8915_LEFT_LINE_INPUT_VOLUME, + WM8915_RIGHT_LINE_INPUT_VOLUME, 5, 1, 0), + +SOC_DOUBLE_TLV("DAC1 Sidetone Volume", WM8915_DAC1_MIXER_VOLUMES, + 0, 5, 24, 0, sidetone_tlv), +SOC_DOUBLE_TLV("DAC2 Sidetone Volume", WM8915_DAC2_MIXER_VOLUMES, + 0, 5, 24, 0, sidetone_tlv), +SOC_SINGLE("Sidetone LPF Switch", WM8915_SIDETONE, 12, 1, 0), +SOC_ENUM("Sidetone HPF Cut-off", sidetone_hpf), +SOC_SINGLE("Sidetone HPF Switch", WM8915_SIDETONE, 6, 1, 0), + +SOC_DOUBLE_R_TLV("DSP1 Capture Volume", WM8915_DSP1_TX_LEFT_VOLUME, + WM8915_DSP1_TX_RIGHT_VOLUME, 1, 96, 0, digital_tlv), +SOC_DOUBLE_R_TLV("DSP2 Capture Volume", WM8915_DSP2_TX_LEFT_VOLUME, + WM8915_DSP2_TX_RIGHT_VOLUME, 1, 96, 0, digital_tlv), + +SOC_SINGLE("DSP1 Capture Notch Filter Switch", WM8915_DSP1_TX_FILTERS, + 13, 1, 0), +SOC_DOUBLE("DSP1 Capture HPF Switch", WM8915_DSP1_TX_FILTERS, 12, 11, 1, 0), +SOC_ENUM("DSP1 Capture HPF Mode", dsp1tx_hpf_mode), +SOC_ENUM("DSP1 Capture HPF Cutoff", dsp1tx_hpf_cutoff), + +SOC_SINGLE("DSP2 Capture Notch Filter Switch", WM8915_DSP2_TX_FILTERS, + 13, 1, 0), +SOC_DOUBLE("DSP2 Capture HPF Switch", WM8915_DSP2_TX_FILTERS, 12, 11, 1, 0), +SOC_ENUM("DSP2 Capture HPF Mode", dsp2tx_hpf_mode), +SOC_ENUM("DSP2 Capture HPF Cutoff", dsp2tx_hpf_cutoff), + +SOC_DOUBLE_R_TLV("DSP1 Playback Volume", WM8915_DSP1_RX_LEFT_VOLUME, + WM8915_DSP1_RX_RIGHT_VOLUME, 1, 112, 0, digital_tlv), +SOC_SINGLE("DSP1 Playback Switch", WM8915_DSP1_RX_FILTERS_1, 9, 1, 1), + +SOC_DOUBLE_R_TLV("DSP2 Playback Volume", WM8915_DSP2_RX_LEFT_VOLUME, + WM8915_DSP2_RX_RIGHT_VOLUME, 1, 112, 0, digital_tlv), +SOC_SINGLE("DSP2 Playback Switch", WM8915_DSP2_RX_FILTERS_1, 9, 1, 1), + +SOC_DOUBLE_R_TLV("DAC1 Volume", WM8915_DAC1_LEFT_VOLUME, + WM8915_DAC1_RIGHT_VOLUME, 1, 112, 0, digital_tlv), +SOC_DOUBLE_R("DAC1 Switch", WM8915_DAC1_LEFT_VOLUME, + WM8915_DAC1_RIGHT_VOLUME, 9, 1, 1), + +SOC_DOUBLE_R_TLV("DAC2 Volume", WM8915_DAC2_LEFT_VOLUME, + WM8915_DAC2_RIGHT_VOLUME, 1, 112, 0, digital_tlv), +SOC_DOUBLE_R("DAC2 Switch", WM8915_DAC2_LEFT_VOLUME, + WM8915_DAC2_RIGHT_VOLUME, 9, 1, 1), + +SOC_SINGLE("Speaker High Performance Switch", WM8915_OVERSAMPLING, 3, 1, 0), +SOC_SINGLE("DMIC High Performance Switch", WM8915_OVERSAMPLING, 2, 1, 0), +SOC_SINGLE("ADC High Performance Switch", WM8915_OVERSAMPLING, 1, 1, 0), +SOC_SINGLE("DAC High Performance Switch", WM8915_OVERSAMPLING, 0, 1, 0), + +SOC_SINGLE("DAC Soft Mute Switch", WM8915_DAC_SOFTMUTE, 1, 1, 0), +SOC_SINGLE("DAC Slow Soft Mute Switch", WM8915_DAC_SOFTMUTE, 0, 1, 0), + +SOC_DOUBLE_TLV("Digital Output 1 Volume", WM8915_DAC1_HPOUT1_VOLUME, 0, 4, + 8, 0, out_digital_tlv), +SOC_DOUBLE_TLV("Digital Output 2 Volume", WM8915_DAC2_HPOUT2_VOLUME, 0, 4, + 8, 0, out_digital_tlv), + +SOC_DOUBLE_R_TLV("Output 1 Volume", WM8915_OUTPUT1_LEFT_VOLUME, + WM8915_OUTPUT1_RIGHT_VOLUME, 0, 12, 0, out_tlv), +SOC_DOUBLE_R("Output 1 ZC Switch", WM8915_OUTPUT1_LEFT_VOLUME, + WM8915_OUTPUT1_RIGHT_VOLUME, 7, 1, 0), + +SOC_DOUBLE_R_TLV("Output 2 Volume", WM8915_OUTPUT2_LEFT_VOLUME, + WM8915_OUTPUT2_RIGHT_VOLUME, 0, 12, 0, out_tlv), +SOC_DOUBLE_R("Output 2 ZC Switch", WM8915_OUTPUT2_LEFT_VOLUME, + WM8915_OUTPUT2_RIGHT_VOLUME, 7, 1, 0), + +SOC_DOUBLE_TLV("Speaker Volume", WM8915_PDM_SPEAKER_VOLUME, 0, 4, 8, 0, + spk_tlv), +SOC_DOUBLE_R("Speaker Switch", WM8915_LEFT_PDM_SPEAKER, + WM8915_RIGHT_PDM_SPEAKER, 3, 1, 1), +SOC_DOUBLE_R("Speaker ZC Switch", WM8915_LEFT_PDM_SPEAKER, + WM8915_RIGHT_PDM_SPEAKER, 2, 1, 0), + +SOC_SINGLE("DSP1 EQ Switch", WM8915_DSP1_RX_EQ_GAINS_1, 0, 1, 0), +SOC_SINGLE("DSP2 EQ Switch", WM8915_DSP2_RX_EQ_GAINS_1, 0, 1, 0), +}; + +static const struct snd_kcontrol_new wm8915_eq_controls[] = { +SOC_SINGLE_TLV("DSP1 EQ B1 Volume", WM8915_DSP1_RX_EQ_GAINS_1, 11, 31, 0, + eq_tlv), +SOC_SINGLE_TLV("DSP1 EQ B2 Volume", WM8915_DSP1_RX_EQ_GAINS_1, 6, 31, 0, + eq_tlv), +SOC_SINGLE_TLV("DSP1 EQ B3 Volume", WM8915_DSP1_RX_EQ_GAINS_1, 1, 31, 0, + eq_tlv), +SOC_SINGLE_TLV("DSP1 EQ B4 Volume", WM8915_DSP1_RX_EQ_GAINS_2, 11, 31, 0, + eq_tlv), +SOC_SINGLE_TLV("DSP1 EQ B5 Volume", WM8915_DSP1_RX_EQ_GAINS_2, 6, 31, 0, + eq_tlv), + +SOC_SINGLE_TLV("DSP2 EQ B1 Volume", WM8915_DSP2_RX_EQ_GAINS_1, 11, 31, 0, + eq_tlv), +SOC_SINGLE_TLV("DSP2 EQ B2 Volume", WM8915_DSP2_RX_EQ_GAINS_1, 6, 31, 0, + eq_tlv), +SOC_SINGLE_TLV("DSP2 EQ B3 Volume", WM8915_DSP2_RX_EQ_GAINS_1, 1, 31, 0, + eq_tlv), +SOC_SINGLE_TLV("DSP2 EQ B4 Volume", WM8915_DSP2_RX_EQ_GAINS_2, 11, 31, 0, + eq_tlv), +SOC_SINGLE_TLV("DSP2 EQ B5 Volume", WM8915_DSP2_RX_EQ_GAINS_2, 6, 31, 0, + eq_tlv), +}; + +static int cp_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + switch (event) { + case SND_SOC_DAPM_POST_PMU: + msleep(5); + break; + default: + BUG(); + return -EINVAL; + } + + return 0; +} + +static int rmv_short_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(w->codec); + + /* Record which outputs we enabled */ + switch (event) { + case SND_SOC_DAPM_PRE_PMD: + wm8915->hpout_pending &= ~w->shift; + break; + case SND_SOC_DAPM_PRE_PMU: + wm8915->hpout_pending |= w->shift; + break; + default: + BUG(); + return -EINVAL; + } + + return 0; +} + +static void wait_for_dc_servo(struct snd_soc_codec *codec, u16 mask) +{ + struct i2c_client *i2c = to_i2c_client(codec->dev); + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int i, ret; + unsigned long timeout = 200; + + snd_soc_write(codec, WM8915_DC_SERVO_2, mask); + + /* Use the interrupt if possible */ + do { + if (i2c->irq) { + timeout = wait_for_completion_timeout(&wm8915->dcs_done, + msecs_to_jiffies(200)); + if (timeout == 0) + dev_err(codec->dev, "DC servo timed out\n"); + + } else { + msleep(1); + if (--i) { + timeout = 0; + break; + } + } + + ret = snd_soc_read(codec, WM8915_DC_SERVO_2); + dev_dbg(codec->dev, "DC servo state: %x\n", ret); + } while (ret & mask); + + if (timeout == 0) + dev_err(codec->dev, "DC servo timed out for %x\n", mask); + else + dev_dbg(codec->dev, "DC servo complete for %x\n", mask); +} + +static void wm8915_seq_notifier(struct snd_soc_dapm_context *dapm, + enum snd_soc_dapm_type event, int subseq) +{ + struct snd_soc_codec *codec = container_of(dapm, + struct snd_soc_codec, dapm); + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + u16 val, mask; + + /* Complete any pending DC servo starts */ + if (wm8915->dcs_pending) { + dev_dbg(codec->dev, "Starting DC servo for %x\n", + wm8915->dcs_pending); + + /* Trigger a startup sequence */ + wait_for_dc_servo(codec, wm8915->dcs_pending + << WM8915_DCS_TRIG_STARTUP_0_SHIFT); + + wm8915->dcs_pending = 0; + } + + if (wm8915->hpout_pending != wm8915->hpout_ena) { + dev_dbg(codec->dev, "Applying RMV_SHORTs %x->%x\n", + wm8915->hpout_ena, wm8915->hpout_pending); + + val = 0; + mask = 0; + if (wm8915->hpout_pending & HPOUT1L) { + val |= WM8915_HPOUT1L_RMV_SHORT; + mask |= WM8915_HPOUT1L_RMV_SHORT; + } else { + mask |= WM8915_HPOUT1L_RMV_SHORT | + WM8915_HPOUT1L_OUTP | + WM8915_HPOUT1L_DLY; + } + + if (wm8915->hpout_pending & HPOUT1R) { + val |= WM8915_HPOUT1R_RMV_SHORT; + mask |= WM8915_HPOUT1R_RMV_SHORT; + } else { + mask |= WM8915_HPOUT1R_RMV_SHORT | + WM8915_HPOUT1R_OUTP | + WM8915_HPOUT1R_DLY; + } + + snd_soc_update_bits(codec, WM8915_ANALOGUE_HP_1, mask, val); + + val = 0; + mask = 0; + if (wm8915->hpout_pending & HPOUT2L) { + val |= WM8915_HPOUT2L_RMV_SHORT; + mask |= WM8915_HPOUT2L_RMV_SHORT; + } else { + mask |= WM8915_HPOUT2L_RMV_SHORT | + WM8915_HPOUT2L_OUTP | + WM8915_HPOUT2L_DLY; + } + + if (wm8915->hpout_pending & HPOUT2R) { + val |= WM8915_HPOUT2R_RMV_SHORT; + mask |= WM8915_HPOUT2R_RMV_SHORT; + } else { + mask |= WM8915_HPOUT2R_RMV_SHORT | + WM8915_HPOUT2R_OUTP | + WM8915_HPOUT2R_DLY; + } + + snd_soc_update_bits(codec, WM8915_ANALOGUE_HP_2, mask, val); + + wm8915->hpout_ena = wm8915->hpout_pending; + } +} + +static int dcs_start(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(w->codec); + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + wm8915->dcs_pending |= 1 << w->shift; + break; + default: + BUG(); + return -EINVAL; + } + + return 0; +} + +static const char *sidetone_text[] = { + "IN1", "IN2", +}; + +static const struct soc_enum left_sidetone_enum = + SOC_ENUM_SINGLE(WM8915_SIDETONE, 0, 2, sidetone_text); + +static const struct snd_kcontrol_new left_sidetone = + SOC_DAPM_ENUM("Left Sidetone", left_sidetone_enum); + +static const struct soc_enum right_sidetone_enum = + SOC_ENUM_SINGLE(WM8915_SIDETONE, 1, 2, sidetone_text); + +static const struct snd_kcontrol_new right_sidetone = + SOC_DAPM_ENUM("Right Sidetone", right_sidetone_enum); + +static const char *spk_text[] = { + "DAC1L", "DAC1R", "DAC2L", "DAC2R" +}; + +static const struct soc_enum spkl_enum = + SOC_ENUM_SINGLE(WM8915_LEFT_PDM_SPEAKER, 0, 4, spk_text); + +static const struct snd_kcontrol_new spkl_mux = + SOC_DAPM_ENUM("SPKL", spkl_enum); + +static const struct soc_enum spkr_enum = + SOC_ENUM_SINGLE(WM8915_RIGHT_PDM_SPEAKER, 0, 4, spk_text); + +static const struct snd_kcontrol_new spkr_mux = + SOC_DAPM_ENUM("SPKR", spkr_enum); + +static const char *dsp1rx_text[] = { + "AIF1", "AIF2" +}; + +static const struct soc_enum dsp1rx_enum = + SOC_ENUM_SINGLE(WM8915_POWER_MANAGEMENT_8, 0, 2, dsp1rx_text); + +static const struct snd_kcontrol_new dsp1rx = + SOC_DAPM_ENUM("DSP1RX", dsp1rx_enum); + +static const char *dsp2rx_text[] = { + "AIF2", "AIF1" +}; + +static const struct soc_enum dsp2rx_enum = + SOC_ENUM_SINGLE(WM8915_POWER_MANAGEMENT_8, 4, 2, dsp2rx_text); + +static const struct snd_kcontrol_new dsp2rx = + SOC_DAPM_ENUM("DSP2RX", dsp2rx_enum); + +static const char *aif2tx_text[] = { + "DSP2", "DSP1", "AIF1" +}; + +static const struct soc_enum aif2tx_enum = + SOC_ENUM_SINGLE(WM8915_POWER_MANAGEMENT_8, 6, 3, aif2tx_text); + +static const struct snd_kcontrol_new aif2tx = + SOC_DAPM_ENUM("AIF2TX", aif2tx_enum); + +static const char *inmux_text[] = { + "ADC", "DMIC1", "DMIC2" +}; + +static const struct soc_enum in1_enum = + SOC_ENUM_SINGLE(WM8915_POWER_MANAGEMENT_7, 0, 3, inmux_text); + +static const struct snd_kcontrol_new in1_mux = + SOC_DAPM_ENUM("IN1 Mux", in1_enum); + +static const struct soc_enum in2_enum = + SOC_ENUM_SINGLE(WM8915_POWER_MANAGEMENT_7, 4, 3, inmux_text); + +static const struct snd_kcontrol_new in2_mux = + SOC_DAPM_ENUM("IN2 Mux", in2_enum); + +static const struct snd_kcontrol_new dac2r_mix[] = { +SOC_DAPM_SINGLE("Right Sidetone Switch", WM8915_DAC2_RIGHT_MIXER_ROUTING, + 5, 1, 0), +SOC_DAPM_SINGLE("Left Sidetone Switch", WM8915_DAC2_RIGHT_MIXER_ROUTING, + 4, 1, 0), +SOC_DAPM_SINGLE("DSP2 Switch", WM8915_DAC2_RIGHT_MIXER_ROUTING, 1, 1, 0), +SOC_DAPM_SINGLE("DSP1 Switch", WM8915_DAC2_RIGHT_MIXER_ROUTING, 0, 1, 0), +}; + +static const struct snd_kcontrol_new dac2l_mix[] = { +SOC_DAPM_SINGLE("Right Sidetone Switch", WM8915_DAC2_LEFT_MIXER_ROUTING, + 5, 1, 0), +SOC_DAPM_SINGLE("Left Sidetone Switch", WM8915_DAC2_LEFT_MIXER_ROUTING, + 4, 1, 0), +SOC_DAPM_SINGLE("DSP2 Switch", WM8915_DAC2_LEFT_MIXER_ROUTING, 1, 1, 0), +SOC_DAPM_SINGLE("DSP1 Switch", WM8915_DAC2_LEFT_MIXER_ROUTING, 0, 1, 0), +}; + +static const struct snd_kcontrol_new dac1r_mix[] = { +SOC_DAPM_SINGLE("Right Sidetone Switch", WM8915_DAC1_RIGHT_MIXER_ROUTING, + 5, 1, 0), +SOC_DAPM_SINGLE("Left Sidetone Switch", WM8915_DAC1_RIGHT_MIXER_ROUTING, + 4, 1, 0), +SOC_DAPM_SINGLE("DSP2 Switch", WM8915_DAC1_RIGHT_MIXER_ROUTING, 1, 1, 0), +SOC_DAPM_SINGLE("DSP1 Switch", WM8915_DAC1_RIGHT_MIXER_ROUTING, 0, 1, 0), +}; + +static const struct snd_kcontrol_new dac1l_mix[] = { +SOC_DAPM_SINGLE("Right Sidetone Switch", WM8915_DAC1_LEFT_MIXER_ROUTING, + 5, 1, 0), +SOC_DAPM_SINGLE("Left Sidetone Switch", WM8915_DAC1_LEFT_MIXER_ROUTING, + 4, 1, 0), +SOC_DAPM_SINGLE("DSP2 Switch", WM8915_DAC1_LEFT_MIXER_ROUTING, 1, 1, 0), +SOC_DAPM_SINGLE("DSP1 Switch", WM8915_DAC1_LEFT_MIXER_ROUTING, 0, 1, 0), +}; + +static const struct snd_kcontrol_new dsp1txl[] = { +SOC_DAPM_SINGLE("IN1 Switch", WM8915_DSP1_TX_LEFT_MIXER_ROUTING, + 1, 1, 0), +SOC_DAPM_SINGLE("DAC Switch", WM8915_DSP1_TX_LEFT_MIXER_ROUTING, + 0, 1, 0), +}; + +static const struct snd_kcontrol_new dsp1txr[] = { +SOC_DAPM_SINGLE("IN1 Switch", WM8915_DSP1_TX_RIGHT_MIXER_ROUTING, + 1, 1, 0), +SOC_DAPM_SINGLE("DAC Switch", WM8915_DSP1_TX_RIGHT_MIXER_ROUTING, + 0, 1, 0), +}; + +static const struct snd_kcontrol_new dsp2txl[] = { +SOC_DAPM_SINGLE("IN1 Switch", WM8915_DSP2_TX_LEFT_MIXER_ROUTING, + 1, 1, 0), +SOC_DAPM_SINGLE("DAC Switch", WM8915_DSP2_TX_LEFT_MIXER_ROUTING, + 0, 1, 0), +}; + +static const struct snd_kcontrol_new dsp2txr[] = { +SOC_DAPM_SINGLE("IN1 Switch", WM8915_DSP2_TX_RIGHT_MIXER_ROUTING, + 1, 1, 0), +SOC_DAPM_SINGLE("DAC Switch", WM8915_DSP2_TX_RIGHT_MIXER_ROUTING, + 0, 1, 0), +}; + + +static const struct snd_soc_dapm_widget wm8915_dapm_widgets[] = { +SND_SOC_DAPM_INPUT("IN1LN"), +SND_SOC_DAPM_INPUT("IN1LP"), +SND_SOC_DAPM_INPUT("IN1RN"), +SND_SOC_DAPM_INPUT("IN1RP"), + +SND_SOC_DAPM_INPUT("IN2LN"), +SND_SOC_DAPM_INPUT("IN2LP"), +SND_SOC_DAPM_INPUT("IN2RN"), +SND_SOC_DAPM_INPUT("IN2RP"), + +SND_SOC_DAPM_INPUT("DMIC1DAT"), +SND_SOC_DAPM_INPUT("DMIC2DAT"), + +SND_SOC_DAPM_SUPPLY_S("SYSCLK", 1, WM8915_AIF_CLOCKING_1, 0, 0, NULL, 0), +SND_SOC_DAPM_SUPPLY_S("SYSDSPCLK", 2, WM8915_CLOCKING_1, 1, 0, NULL, 0), +SND_SOC_DAPM_SUPPLY_S("AIFCLK", 2, WM8915_CLOCKING_1, 2, 0, NULL, 0), +SND_SOC_DAPM_SUPPLY_S("Charge Pump", 2, WM8915_CHARGE_PUMP_1, 15, 0, cp_event, + SND_SOC_DAPM_POST_PMU), + +SND_SOC_DAPM_SUPPLY("LDO2", WM8915_POWER_MANAGEMENT_2, 1, 0, NULL, 0), +SND_SOC_DAPM_MICBIAS("MICB2", WM8915_POWER_MANAGEMENT_1, 9, 0), +SND_SOC_DAPM_MICBIAS("MICB1", WM8915_POWER_MANAGEMENT_1, 8, 0), + +SND_SOC_DAPM_PGA("IN1L PGA", WM8915_POWER_MANAGEMENT_2, 5, 0, NULL, 0), +SND_SOC_DAPM_PGA("IN1R PGA", WM8915_POWER_MANAGEMENT_2, 4, 0, NULL, 0), + +SND_SOC_DAPM_PGA("ADC", SND_SOC_NOPM, 0, 0, NULL, 0), + +SND_SOC_DAPM_MUX("IN1 Mux", SND_SOC_NOPM, 0, 0, &in1_mux), +SND_SOC_DAPM_MUX("IN2 Mux", SND_SOC_NOPM, 0, 0, &in2_mux), + +SND_SOC_DAPM_PGA("IN1L", WM8915_POWER_MANAGEMENT_7, 2, 0, NULL, 0), +SND_SOC_DAPM_PGA("IN1R", WM8915_POWER_MANAGEMENT_7, 3, 0, NULL, 0), +SND_SOC_DAPM_PGA("IN2L", WM8915_POWER_MANAGEMENT_7, 6, 0, NULL, 0), +SND_SOC_DAPM_PGA("IN2R", WM8915_POWER_MANAGEMENT_7, 7, 0, NULL, 0), + +/* FIXME - these need to be concentrator widgets */ +SND_SOC_DAPM_SUPPLY("DMIC2", WM8915_POWER_MANAGEMENT_7, 9, 0, NULL, 0), +SND_SOC_DAPM_SUPPLY("DMIC1", WM8915_POWER_MANAGEMENT_7, 8, 0, NULL, 0), + +SND_SOC_DAPM_ADC("DMIC2L", NULL, WM8915_POWER_MANAGEMENT_3, 5, 0), +SND_SOC_DAPM_ADC("DMIC2R", NULL, WM8915_POWER_MANAGEMENT_3, 4, 0), +SND_SOC_DAPM_ADC("DMIC1L", NULL, WM8915_POWER_MANAGEMENT_3, 3, 0), +SND_SOC_DAPM_ADC("DMIC1R", NULL, WM8915_POWER_MANAGEMENT_3, 2, 0), + +SND_SOC_DAPM_ADC("ADCL", NULL, WM8915_POWER_MANAGEMENT_3, 1, 0), +SND_SOC_DAPM_ADC("ADCR", NULL, WM8915_POWER_MANAGEMENT_3, 0, 0), + +SND_SOC_DAPM_MUX("Left Sidetone", SND_SOC_NOPM, 0, 0, &left_sidetone), +SND_SOC_DAPM_MUX("Right Sidetone", SND_SOC_NOPM, 0, 0, &right_sidetone), + +SND_SOC_DAPM_AIF_IN("DSP2RXL", NULL, 0, WM8915_POWER_MANAGEMENT_3, 11, 0), +SND_SOC_DAPM_AIF_IN("DSP2RXR", NULL, 1, WM8915_POWER_MANAGEMENT_3, 10, 0), +SND_SOC_DAPM_AIF_IN("DSP1RXL", NULL, 0, WM8915_POWER_MANAGEMENT_3, 9, 0), +SND_SOC_DAPM_AIF_IN("DSP1RXR", NULL, 1, WM8915_POWER_MANAGEMENT_3, 8, 0), + +SND_SOC_DAPM_MIXER("DSP2TXL", WM8915_POWER_MANAGEMENT_5, 11, 0, + dsp2txl, ARRAY_SIZE(dsp2txl)), +SND_SOC_DAPM_MIXER("DSP2TXR", WM8915_POWER_MANAGEMENT_5, 10, 0, + dsp2txr, ARRAY_SIZE(dsp2txr)), +SND_SOC_DAPM_MIXER("DSP1TXL", WM8915_POWER_MANAGEMENT_5, 9, 0, + dsp1txl, ARRAY_SIZE(dsp1txl)), +SND_SOC_DAPM_MIXER("DSP1TXR", WM8915_POWER_MANAGEMENT_5, 8, 0, + dsp1txr, ARRAY_SIZE(dsp1txr)), + +SND_SOC_DAPM_MIXER("DAC2L Mixer", SND_SOC_NOPM, 0, 0, + dac2l_mix, ARRAY_SIZE(dac2l_mix)), +SND_SOC_DAPM_MIXER("DAC2R Mixer", SND_SOC_NOPM, 0, 0, + dac2r_mix, ARRAY_SIZE(dac2r_mix)), +SND_SOC_DAPM_MIXER("DAC1L Mixer", SND_SOC_NOPM, 0, 0, + dac1l_mix, ARRAY_SIZE(dac1l_mix)), +SND_SOC_DAPM_MIXER("DAC1R Mixer", SND_SOC_NOPM, 0, 0, + dac1r_mix, ARRAY_SIZE(dac1r_mix)), + +SND_SOC_DAPM_DAC("DAC2L", NULL, WM8915_POWER_MANAGEMENT_5, 3, 0), +SND_SOC_DAPM_DAC("DAC2R", NULL, WM8915_POWER_MANAGEMENT_5, 2, 0), +SND_SOC_DAPM_DAC("DAC1L", NULL, WM8915_POWER_MANAGEMENT_5, 1, 0), +SND_SOC_DAPM_DAC("DAC1R", NULL, WM8915_POWER_MANAGEMENT_5, 0, 0), + +SND_SOC_DAPM_AIF_IN("AIF2RX1", "AIF2 Playback", 1, + WM8915_POWER_MANAGEMENT_4, 9, 0), +SND_SOC_DAPM_AIF_IN("AIF2RX0", "AIF2 Playback", 2, + WM8915_POWER_MANAGEMENT_4, 8, 0), + +SND_SOC_DAPM_AIF_IN("AIF2TX1", "AIF2 Capture", 1, + WM8915_POWER_MANAGEMENT_6, 9, 0), +SND_SOC_DAPM_AIF_IN("AIF2TX0", "AIF2 Capture", 2, + WM8915_POWER_MANAGEMENT_6, 8, 0), + +SND_SOC_DAPM_AIF_IN("AIF1RX5", "AIF1 Playback", 5, + WM8915_POWER_MANAGEMENT_4, 5, 0), +SND_SOC_DAPM_AIF_IN("AIF1RX4", "AIF1 Playback", 4, + WM8915_POWER_MANAGEMENT_4, 4, 0), +SND_SOC_DAPM_AIF_IN("AIF1RX3", "AIF1 Playback", 3, + WM8915_POWER_MANAGEMENT_4, 3, 0), +SND_SOC_DAPM_AIF_IN("AIF1RX2", "AIF1 Playback", 2, + WM8915_POWER_MANAGEMENT_4, 2, 0), +SND_SOC_DAPM_AIF_IN("AIF1RX1", "AIF1 Playback", 1, + WM8915_POWER_MANAGEMENT_4, 1, 0), +SND_SOC_DAPM_AIF_IN("AIF1RX0", "AIF1 Playback", 0, + WM8915_POWER_MANAGEMENT_4, 0, 0), + +SND_SOC_DAPM_AIF_OUT("AIF1TX5", "AIF1 Capture", 5, + WM8915_POWER_MANAGEMENT_6, 5, 0), +SND_SOC_DAPM_AIF_OUT("AIF1TX4", "AIF1 Capture", 4, + WM8915_POWER_MANAGEMENT_6, 4, 0), +SND_SOC_DAPM_AIF_OUT("AIF1TX3", "AIF1 Capture", 3, + WM8915_POWER_MANAGEMENT_6, 3, 0), +SND_SOC_DAPM_AIF_OUT("AIF1TX2", "AIF1 Capture", 2, + WM8915_POWER_MANAGEMENT_6, 2, 0), +SND_SOC_DAPM_AIF_OUT("AIF1TX1", "AIF1 Capture", 1, + WM8915_POWER_MANAGEMENT_6, 1, 0), +SND_SOC_DAPM_AIF_OUT("AIF1TX0", "AIF1 Capture", 0, + WM8915_POWER_MANAGEMENT_6, 0, 0), + +/* We route as stereo pairs so define some dummy widgets to squash + * things down for now. RXA = 0,1, RXB = 2,3 and so on */ +SND_SOC_DAPM_PGA("AIF1RXA", SND_SOC_NOPM, 0, 0, NULL, 0), +SND_SOC_DAPM_PGA("AIF1RXB", SND_SOC_NOPM, 0, 0, NULL, 0), +SND_SOC_DAPM_PGA("AIF1RXC", SND_SOC_NOPM, 0, 0, NULL, 0), +SND_SOC_DAPM_PGA("AIF2RX", SND_SOC_NOPM, 0, 0, NULL, 0), +SND_SOC_DAPM_PGA("DSP2TX", SND_SOC_NOPM, 0, 0, NULL, 0), + +SND_SOC_DAPM_MUX("DSP1RX", SND_SOC_NOPM, 0, 0, &dsp1rx), +SND_SOC_DAPM_MUX("DSP2RX", SND_SOC_NOPM, 0, 0, &dsp2rx), +SND_SOC_DAPM_MUX("AIF2TX", SND_SOC_NOPM, 0, 0, &aif2tx), + +SND_SOC_DAPM_MUX("SPKL", SND_SOC_NOPM, 0, 0, &spkl_mux), +SND_SOC_DAPM_MUX("SPKR", SND_SOC_NOPM, 0, 0, &spkr_mux), +SND_SOC_DAPM_PGA("SPKL PGA", WM8915_LEFT_PDM_SPEAKER, 4, 0, NULL, 0), +SND_SOC_DAPM_PGA("SPKR PGA", WM8915_RIGHT_PDM_SPEAKER, 4, 0, NULL, 0), + +SND_SOC_DAPM_PGA_S("HPOUT2L PGA", 0, WM8915_POWER_MANAGEMENT_1, 7, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT2L_DLY", 1, WM8915_ANALOGUE_HP_2, 5, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT2L_DCS", 2, WM8915_DC_SERVO_1, 2, 0, dcs_start, + SND_SOC_DAPM_POST_PMU), +SND_SOC_DAPM_PGA_S("HPOUT2L_OUTP", 3, WM8915_ANALOGUE_HP_2, 6, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT2L_RMV_SHORT", 3, SND_SOC_NOPM, HPOUT2L, 0, + rmv_short_event, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD), + +SND_SOC_DAPM_PGA_S("HPOUT2R PGA", 0, WM8915_POWER_MANAGEMENT_1, 6, 0,NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT2R_DLY", 1, WM8915_ANALOGUE_HP_2, 1, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT2R_DCS", 2, WM8915_DC_SERVO_1, 3, 0, dcs_start, + SND_SOC_DAPM_POST_PMU), +SND_SOC_DAPM_PGA_S("HPOUT2R_OUTP", 3, WM8915_ANALOGUE_HP_2, 2, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT2R_RMV_SHORT", 3, SND_SOC_NOPM, HPOUT2R, 0, + rmv_short_event, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD), + +SND_SOC_DAPM_PGA_S("HPOUT1L PGA", 0, WM8915_POWER_MANAGEMENT_1, 5, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT1L_DLY", 1, WM8915_ANALOGUE_HP_1, 5, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT1L_DCS", 2, WM8915_DC_SERVO_1, 0, 0, dcs_start, + SND_SOC_DAPM_POST_PMU), +SND_SOC_DAPM_PGA_S("HPOUT1L_OUTP", 3, WM8915_ANALOGUE_HP_1, 6, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT1L_RMV_SHORT", 3, SND_SOC_NOPM, HPOUT1L, 0, + rmv_short_event, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD), + +SND_SOC_DAPM_PGA_S("HPOUT1R PGA", 0, WM8915_POWER_MANAGEMENT_1, 4, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT1R_DLY", 1, WM8915_ANALOGUE_HP_1, 1, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT1R_DCS", 2, WM8915_DC_SERVO_1, 1, 0, dcs_start, + SND_SOC_DAPM_POST_PMU), +SND_SOC_DAPM_PGA_S("HPOUT1R_OUTP", 3, WM8915_ANALOGUE_HP_1, 2, 0, NULL, 0), +SND_SOC_DAPM_PGA_S("HPOUT1R_RMV_SHORT", 3, SND_SOC_NOPM, HPOUT1R, 0, + rmv_short_event, + SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_PRE_PMD), + +SND_SOC_DAPM_OUTPUT("HPOUT1L"), +SND_SOC_DAPM_OUTPUT("HPOUT1R"), +SND_SOC_DAPM_OUTPUT("HPOUT2L"), +SND_SOC_DAPM_OUTPUT("HPOUT2R"), +SND_SOC_DAPM_OUTPUT("SPKDAT"), +}; + +static const struct snd_soc_dapm_route wm8915_dapm_routes[] = { + { "AIFCLK", NULL, "SYSCLK" }, + { "SYSDSPCLK", NULL, "SYSCLK" }, + { "Charge Pump", NULL, "SYSCLK" }, + + { "MICB1", NULL, "LDO2" }, + { "MICB2", NULL, "LDO2" }, + + { "IN1L PGA", NULL, "IN2LN" }, + { "IN1L PGA", NULL, "IN2LP" }, + { "IN1L PGA", NULL, "IN1LN" }, + { "IN1L PGA", NULL, "IN1LP" }, + + { "IN1R PGA", NULL, "IN2RN" }, + { "IN1R PGA", NULL, "IN2RP" }, + { "IN1R PGA", NULL, "IN1RN" }, + { "IN1R PGA", NULL, "IN1RP" }, + + { "ADCL", NULL, "IN1L PGA" }, + + { "ADCR", NULL, "IN1R PGA" }, + + { "DMIC1L", NULL, "DMIC1DAT" }, + { "DMIC1R", NULL, "DMIC1DAT" }, + { "DMIC2L", NULL, "DMIC2DAT" }, + { "DMIC2R", NULL, "DMIC2DAT" }, + + { "DMIC2L", NULL, "DMIC2" }, + { "DMIC2R", NULL, "DMIC2" }, + { "DMIC1L", NULL, "DMIC1" }, + { "DMIC1R", NULL, "DMIC1" }, + + { "ADC", NULL, "ADCL" }, + { "ADC", NULL, "ADCR" }, + + { "IN1 Mux", "ADC", "ADC" }, + { "IN1 Mux", "DMIC1", "DMIC1" }, + { "IN1 Mux", "DMIC2", "DMIC2" }, + + { "IN2 Mux", "ADC", "ADC" }, + { "IN2 Mux", "DMIC1", "DMIC1" }, + { "IN2 Mux", "DMIC2", "DMIC2" }, + + { "Left Sidetone", "IN1", "IN1 Mux" }, + { "Left Sidetone", "IN2", "IN2 Mux" }, + + { "Right Sidetone", "IN1", "IN1 Mux" }, + { "Right Sidetone", "IN2", "IN2 Mux" }, + + { "DSP1TXL", "IN1 Switch", "IN1 Mux" }, + { "DSP1TXR", "IN1 Switch", "IN1 Mux" }, + + { "DSP2TXL", "IN1 Switch", "IN2 Mux" }, + { "DSP2TXR", "IN1 Switch", "IN2 Mux" }, + + { "AIF1TX0", NULL, "DSP1TXL" }, + { "AIF1TX1", NULL, "DSP1TXR" }, + { "AIF1TX2", NULL, "DSP2TXL" }, + { "AIF1TX3", NULL, "DSP2TXR" }, + { "AIF1TX4", NULL, "AIF2RX0" }, + { "AIF1TX5", NULL, "AIF2RX1" }, + + { "AIF1RX0", NULL, "AIFCLK" }, + { "AIF1RX1", NULL, "AIFCLK" }, + { "AIF1RX2", NULL, "AIFCLK" }, + { "AIF1RX3", NULL, "AIFCLK" }, + { "AIF1RX4", NULL, "AIFCLK" }, + { "AIF1RX5", NULL, "AIFCLK" }, + + { "AIF2RX0", NULL, "AIFCLK" }, + { "AIF2RX1", NULL, "AIFCLK" }, + + { "DSP1RXL", NULL, "SYSDSPCLK" }, + { "DSP1RXR", NULL, "SYSDSPCLK" }, + { "DSP2RXL", NULL, "SYSDSPCLK" }, + { "DSP2RXR", NULL, "SYSDSPCLK" }, + { "DSP1TXL", NULL, "SYSDSPCLK" }, + { "DSP1TXR", NULL, "SYSDSPCLK" }, + { "DSP2TXL", NULL, "SYSDSPCLK" }, + { "DSP2TXR", NULL, "SYSDSPCLK" }, + + { "AIF1RXA", NULL, "AIF1RX0" }, + { "AIF1RXA", NULL, "AIF1RX1" }, + { "AIF1RXB", NULL, "AIF1RX2" }, + { "AIF1RXB", NULL, "AIF1RX3" }, + { "AIF1RXC", NULL, "AIF1RX4" }, + { "AIF1RXC", NULL, "AIF1RX5" }, + + { "AIF2RX", NULL, "AIF2RX0" }, + { "AIF2RX", NULL, "AIF2RX1" }, + + { "AIF2TX", "DSP2", "DSP2TX" }, + { "AIF2TX", "DSP1", "DSP1RX" }, + { "AIF2TX", "AIF1", "AIF1RXC" }, + + { "DSP1RXL", NULL, "DSP1RX" }, + { "DSP1RXR", NULL, "DSP1RX" }, + { "DSP2RXL", NULL, "DSP2RX" }, + { "DSP2RXR", NULL, "DSP2RX" }, + + { "DSP2TX", NULL, "DSP2TXL" }, + { "DSP2TX", NULL, "DSP2TXR" }, + + { "DSP1RX", "AIF1", "AIF1RXA" }, + { "DSP1RX", "AIF2", "AIF2RX" }, + + { "DSP2RX", "AIF1", "AIF1RXB" }, + { "DSP2RX", "AIF2", "AIF2RX" }, + + { "DAC2L Mixer", "DSP2 Switch", "DSP2RXL" }, + { "DAC2L Mixer", "DSP1 Switch", "DSP1RXL" }, + { "DAC2L Mixer", "Right Sidetone Switch", "Right Sidetone" }, + { "DAC2L Mixer", "Left Sidetone Switch", "Left Sidetone" }, + + { "DAC2R Mixer", "DSP2 Switch", "DSP2RXR" }, + { "DAC2R Mixer", "DSP1 Switch", "DSP1RXR" }, + { "DAC2R Mixer", "Right Sidetone Switch", "Right Sidetone" }, + { "DAC2R Mixer", "Left Sidetone Switch", "Left Sidetone" }, + + { "DAC1L Mixer", "DSP2 Switch", "DSP2RXL" }, + { "DAC1L Mixer", "DSP1 Switch", "DSP1RXL" }, + { "DAC1L Mixer", "Right Sidetone Switch", "Right Sidetone" }, + { "DAC1L Mixer", "Left Sidetone Switch", "Left Sidetone" }, + + { "DAC1R Mixer", "DSP2 Switch", "DSP2RXR" }, + { "DAC1R Mixer", "DSP1 Switch", "DSP1RXR" }, + { "DAC1R Mixer", "Right Sidetone Switch", "Right Sidetone" }, + { "DAC1R Mixer", "Left Sidetone Switch", "Left Sidetone" }, + + { "DAC1L", NULL, "DAC1L Mixer" }, + { "DAC1R", NULL, "DAC1R Mixer" }, + { "DAC2L", NULL, "DAC2L Mixer" }, + { "DAC2R", NULL, "DAC2R Mixer" }, + + { "HPOUT2L PGA", NULL, "Charge Pump" }, + { "HPOUT2L PGA", NULL, "DAC2L" }, + { "HPOUT2L_DLY", NULL, "HPOUT2L PGA" }, + { "HPOUT2L_DCS", NULL, "HPOUT2L_DLY" }, + { "HPOUT2L_OUTP", NULL, "HPOUT2L_DCS" }, + { "HPOUT2L_RMV_SHORT", NULL, "HPOUT2L_OUTP" }, + + { "HPOUT2R PGA", NULL, "Charge Pump" }, + { "HPOUT2R PGA", NULL, "DAC2R" }, + { "HPOUT2R_DLY", NULL, "HPOUT2R PGA" }, + { "HPOUT2R_DCS", NULL, "HPOUT2R_DLY" }, + { "HPOUT2R_OUTP", NULL, "HPOUT2R_DCS" }, + { "HPOUT2R_RMV_SHORT", NULL, "HPOUT2R_OUTP" }, + + { "HPOUT1L PGA", NULL, "Charge Pump" }, + { "HPOUT1L PGA", NULL, "DAC1L" }, + { "HPOUT1L_DLY", NULL, "HPOUT1L PGA" }, + { "HPOUT1L_DCS", NULL, "HPOUT1L_DLY" }, + { "HPOUT1L_OUTP", NULL, "HPOUT1L_DCS" }, + { "HPOUT1L_RMV_SHORT", NULL, "HPOUT1L_OUTP" }, + + { "HPOUT1R PGA", NULL, "Charge Pump" }, + { "HPOUT1R PGA", NULL, "DAC1R" }, + { "HPOUT1R_DLY", NULL, "HPOUT1R PGA" }, + { "HPOUT1R_DCS", NULL, "HPOUT1R_DLY" }, + { "HPOUT1R_OUTP", NULL, "HPOUT1R_DCS" }, + { "HPOUT1R_RMV_SHORT", NULL, "HPOUT1R_OUTP" }, + + { "HPOUT2L", NULL, "HPOUT2L_RMV_SHORT" }, + { "HPOUT2R", NULL, "HPOUT2R_RMV_SHORT" }, + { "HPOUT1L", NULL, "HPOUT1L_RMV_SHORT" }, + { "HPOUT1R", NULL, "HPOUT1R_RMV_SHORT" }, + + { "SPKL", "DAC1L", "DAC1L" }, + { "SPKL", "DAC1R", "DAC1R" }, + { "SPKL", "DAC2L", "DAC2L" }, + { "SPKL", "DAC2R", "DAC2R" }, + + { "SPKR", "DAC1L", "DAC1L" }, + { "SPKR", "DAC1R", "DAC1R" }, + { "SPKR", "DAC2L", "DAC2L" }, + { "SPKR", "DAC2R", "DAC2R" }, + + { "SPKL PGA", NULL, "SPKL" }, + { "SPKR PGA", NULL, "SPKR" }, + + { "SPKDAT", NULL, "SPKL PGA" }, + { "SPKDAT", NULL, "SPKR PGA" }, +}; + +static int wm8915_readable_register(struct snd_soc_codec *codec, + unsigned int reg) +{ + /* Due to the sparseness of the register map the compiler + * output from an explicit switch statement ends up being much + * more efficient than a table. + */ + switch (reg) { + case WM8915_SOFTWARE_RESET: + case WM8915_POWER_MANAGEMENT_1: + case WM8915_POWER_MANAGEMENT_2: + case WM8915_POWER_MANAGEMENT_3: + case WM8915_POWER_MANAGEMENT_4: + case WM8915_POWER_MANAGEMENT_5: + case WM8915_POWER_MANAGEMENT_6: + case WM8915_POWER_MANAGEMENT_7: + case WM8915_POWER_MANAGEMENT_8: + case WM8915_LEFT_LINE_INPUT_VOLUME: + case WM8915_RIGHT_LINE_INPUT_VOLUME: + case WM8915_LINE_INPUT_CONTROL: + case WM8915_DAC1_HPOUT1_VOLUME: + case WM8915_DAC2_HPOUT2_VOLUME: + case WM8915_DAC1_LEFT_VOLUME: + case WM8915_DAC1_RIGHT_VOLUME: + case WM8915_DAC2_LEFT_VOLUME: + case WM8915_DAC2_RIGHT_VOLUME: + case WM8915_OUTPUT1_LEFT_VOLUME: + case WM8915_OUTPUT1_RIGHT_VOLUME: + case WM8915_OUTPUT2_LEFT_VOLUME: + case WM8915_OUTPUT2_RIGHT_VOLUME: + case WM8915_MICBIAS_1: + case WM8915_MICBIAS_2: + case WM8915_LDO_1: + case WM8915_LDO_2: + case WM8915_ACCESSORY_DETECT_MODE_1: + case WM8915_ACCESSORY_DETECT_MODE_2: + case WM8915_HEADPHONE_DETECT_1: + case WM8915_HEADPHONE_DETECT_2: + case WM8915_MIC_DETECT_1: + case WM8915_MIC_DETECT_2: + case WM8915_MIC_DETECT_3: + case WM8915_CHARGE_PUMP_1: + case WM8915_CHARGE_PUMP_2: + case WM8915_DC_SERVO_1: + case WM8915_DC_SERVO_2: + case WM8915_DC_SERVO_3: + case WM8915_DC_SERVO_5: + case WM8915_DC_SERVO_6: + case WM8915_DC_SERVO_7: + case WM8915_DC_SERVO_READBACK_0: + case WM8915_ANALOGUE_HP_1: + case WM8915_ANALOGUE_HP_2: + case WM8915_CHIP_REVISION: + case WM8915_CONTROL_INTERFACE_1: + case WM8915_WRITE_SEQUENCER_CTRL_1: + case WM8915_WRITE_SEQUENCER_CTRL_2: + case WM8915_AIF_CLOCKING_1: + case WM8915_AIF_CLOCKING_2: + case WM8915_CLOCKING_1: + case WM8915_CLOCKING_2: + case WM8915_AIF_RATE: + case WM8915_FLL_CONTROL_1: + case WM8915_FLL_CONTROL_2: + case WM8915_FLL_CONTROL_3: + case WM8915_FLL_CONTROL_4: + case WM8915_FLL_CONTROL_5: + case WM8915_FLL_CONTROL_6: + case WM8915_FLL_EFS_1: + case WM8915_FLL_EFS_2: + case WM8915_AIF1_CONTROL: + case WM8915_AIF1_BCLK: + case WM8915_AIF1_TX_LRCLK_1: + case WM8915_AIF1_TX_LRCLK_2: + case WM8915_AIF1_RX_LRCLK_1: + case WM8915_AIF1_RX_LRCLK_2: + case WM8915_AIF1TX_DATA_CONFIGURATION_1: + case WM8915_AIF1TX_DATA_CONFIGURATION_2: + case WM8915_AIF1RX_DATA_CONFIGURATION: + case WM8915_AIF1TX_CHANNEL_0_CONFIGURATION: + case WM8915_AIF1TX_CHANNEL_1_CONFIGURATION: + case WM8915_AIF1TX_CHANNEL_2_CONFIGURATION: + case WM8915_AIF1TX_CHANNEL_3_CONFIGURATION: + case WM8915_AIF1TX_CHANNEL_4_CONFIGURATION: + case WM8915_AIF1TX_CHANNEL_5_CONFIGURATION: + case WM8915_AIF1RX_CHANNEL_0_CONFIGURATION: + case WM8915_AIF1RX_CHANNEL_1_CONFIGURATION: + case WM8915_AIF1RX_CHANNEL_2_CONFIGURATION: + case WM8915_AIF1RX_CHANNEL_3_CONFIGURATION: + case WM8915_AIF1RX_CHANNEL_4_CONFIGURATION: + case WM8915_AIF1RX_CHANNEL_5_CONFIGURATION: + case WM8915_AIF1RX_MONO_CONFIGURATION: + case WM8915_AIF1TX_TEST: + case WM8915_AIF2_CONTROL: + case WM8915_AIF2_BCLK: + case WM8915_AIF2_TX_LRCLK_1: + case WM8915_AIF2_TX_LRCLK_2: + case WM8915_AIF2_RX_LRCLK_1: + case WM8915_AIF2_RX_LRCLK_2: + case WM8915_AIF2TX_DATA_CONFIGURATION_1: + case WM8915_AIF2TX_DATA_CONFIGURATION_2: + case WM8915_AIF2RX_DATA_CONFIGURATION: + case WM8915_AIF2TX_CHANNEL_0_CONFIGURATION: + case WM8915_AIF2TX_CHANNEL_1_CONFIGURATION: + case WM8915_AIF2RX_CHANNEL_0_CONFIGURATION: + case WM8915_AIF2RX_CHANNEL_1_CONFIGURATION: + case WM8915_AIF2RX_MONO_CONFIGURATION: + case WM8915_AIF2TX_TEST: + case WM8915_DSP1_TX_LEFT_VOLUME: + case WM8915_DSP1_TX_RIGHT_VOLUME: + case WM8915_DSP1_RX_LEFT_VOLUME: + case WM8915_DSP1_RX_RIGHT_VOLUME: + case WM8915_DSP1_TX_FILTERS: + case WM8915_DSP1_RX_FILTERS_1: + case WM8915_DSP1_RX_FILTERS_2: + case WM8915_DSP1_DRC_1: + case WM8915_DSP1_DRC_2: + case WM8915_DSP1_DRC_3: + case WM8915_DSP1_DRC_4: + case WM8915_DSP1_DRC_5: + case WM8915_DSP1_RX_EQ_GAINS_1: + case WM8915_DSP1_RX_EQ_GAINS_2: + case WM8915_DSP1_RX_EQ_BAND_1_A: + case WM8915_DSP1_RX_EQ_BAND_1_B: + case WM8915_DSP1_RX_EQ_BAND_1_PG: + case WM8915_DSP1_RX_EQ_BAND_2_A: + case WM8915_DSP1_RX_EQ_BAND_2_B: + case WM8915_DSP1_RX_EQ_BAND_2_C: + case WM8915_DSP1_RX_EQ_BAND_2_PG: + case WM8915_DSP1_RX_EQ_BAND_3_A: + case WM8915_DSP1_RX_EQ_BAND_3_B: + case WM8915_DSP1_RX_EQ_BAND_3_C: + case WM8915_DSP1_RX_EQ_BAND_3_PG: + case WM8915_DSP1_RX_EQ_BAND_4_A: + case WM8915_DSP1_RX_EQ_BAND_4_B: + case WM8915_DSP1_RX_EQ_BAND_4_C: + case WM8915_DSP1_RX_EQ_BAND_4_PG: + case WM8915_DSP1_RX_EQ_BAND_5_A: + case WM8915_DSP1_RX_EQ_BAND_5_B: + case WM8915_DSP1_RX_EQ_BAND_5_PG: + case WM8915_DSP2_TX_LEFT_VOLUME: + case WM8915_DSP2_TX_RIGHT_VOLUME: + case WM8915_DSP2_RX_LEFT_VOLUME: + case WM8915_DSP2_RX_RIGHT_VOLUME: + case WM8915_DSP2_TX_FILTERS: + case WM8915_DSP2_RX_FILTERS_1: + case WM8915_DSP2_RX_FILTERS_2: + case WM8915_DSP2_DRC_1: + case WM8915_DSP2_DRC_2: + case WM8915_DSP2_DRC_3: + case WM8915_DSP2_DRC_4: + case WM8915_DSP2_DRC_5: + case WM8915_DSP2_RX_EQ_GAINS_1: + case WM8915_DSP2_RX_EQ_GAINS_2: + case WM8915_DSP2_RX_EQ_BAND_1_A: + case WM8915_DSP2_RX_EQ_BAND_1_B: + case WM8915_DSP2_RX_EQ_BAND_1_PG: + case WM8915_DSP2_RX_EQ_BAND_2_A: + case WM8915_DSP2_RX_EQ_BAND_2_B: + case WM8915_DSP2_RX_EQ_BAND_2_C: + case WM8915_DSP2_RX_EQ_BAND_2_PG: + case WM8915_DSP2_RX_EQ_BAND_3_A: + case WM8915_DSP2_RX_EQ_BAND_3_B: + case WM8915_DSP2_RX_EQ_BAND_3_C: + case WM8915_DSP2_RX_EQ_BAND_3_PG: + case WM8915_DSP2_RX_EQ_BAND_4_A: + case WM8915_DSP2_RX_EQ_BAND_4_B: + case WM8915_DSP2_RX_EQ_BAND_4_C: + case WM8915_DSP2_RX_EQ_BAND_4_PG: + case WM8915_DSP2_RX_EQ_BAND_5_A: + case WM8915_DSP2_RX_EQ_BAND_5_B: + case WM8915_DSP2_RX_EQ_BAND_5_PG: + case WM8915_DAC1_MIXER_VOLUMES: + case WM8915_DAC1_LEFT_MIXER_ROUTING: + case WM8915_DAC1_RIGHT_MIXER_ROUTING: + case WM8915_DAC2_MIXER_VOLUMES: + case WM8915_DAC2_LEFT_MIXER_ROUTING: + case WM8915_DAC2_RIGHT_MIXER_ROUTING: + case WM8915_DSP1_TX_LEFT_MIXER_ROUTING: + case WM8915_DSP1_TX_RIGHT_MIXER_ROUTING: + case WM8915_DSP2_TX_LEFT_MIXER_ROUTING: + case WM8915_DSP2_TX_RIGHT_MIXER_ROUTING: + case WM8915_DSP_TX_MIXER_SELECT: + case WM8915_DAC_SOFTMUTE: + case WM8915_OVERSAMPLING: + case WM8915_SIDETONE: + case WM8915_GPIO_1: + case WM8915_GPIO_2: + case WM8915_GPIO_3: + case WM8915_GPIO_4: + case WM8915_GPIO_5: + case WM8915_PULL_CONTROL_1: + case WM8915_PULL_CONTROL_2: + case WM8915_INTERRUPT_STATUS_1: + case WM8915_INTERRUPT_STATUS_2: + case WM8915_INTERRUPT_RAW_STATUS_2: + case WM8915_INTERRUPT_STATUS_1_MASK: + case WM8915_INTERRUPT_STATUS_2_MASK: + case WM8915_INTERRUPT_CONTROL: + case WM8915_LEFT_PDM_SPEAKER: + case WM8915_RIGHT_PDM_SPEAKER: + case WM8915_PDM_SPEAKER_MUTE_SEQUENCE: + case WM8915_PDM_SPEAKER_VOLUME: + return 1; + default: + return 0; + } +} + +static int wm8915_volatile_register(struct snd_soc_codec *codec, + unsigned int reg) +{ + switch (reg) { + case WM8915_SOFTWARE_RESET: + case WM8915_CHIP_REVISION: + case WM8915_LDO_1: + case WM8915_LDO_2: + case WM8915_INTERRUPT_STATUS_1: + case WM8915_INTERRUPT_STATUS_2: + case WM8915_INTERRUPT_RAW_STATUS_2: + case WM8915_DC_SERVO_READBACK_0: + case WM8915_DC_SERVO_2: + case WM8915_DC_SERVO_6: + case WM8915_DC_SERVO_7: + case WM8915_FLL_CONTROL_6: + case WM8915_MIC_DETECT_3: + case WM8915_HEADPHONE_DETECT_1: + case WM8915_HEADPHONE_DETECT_2: + return 1; + default: + return 0; + } +} + +static int wm8915_reset(struct snd_soc_codec *codec) +{ + return snd_soc_write(codec, WM8915_SOFTWARE_RESET, 0x8915); +} + +static int wm8915_set_bias_level(struct snd_soc_codec *codec, + enum snd_soc_bias_level level) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int ret; + + switch (level) { + case SND_SOC_BIAS_ON: + break; + + case SND_SOC_BIAS_PREPARE: + if (codec->dapm.bias_level == SND_SOC_BIAS_STANDBY) { + snd_soc_update_bits(codec, WM8915_POWER_MANAGEMENT_1, + WM8915_BG_ENA, WM8915_BG_ENA); + msleep(2); + } + break; + + case SND_SOC_BIAS_STANDBY: + if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) { + ret = regulator_bulk_enable(ARRAY_SIZE(wm8915->supplies), + wm8915->supplies); + if (ret != 0) { + dev_err(codec->dev, + "Failed to enable supplies: %d\n", + ret); + return ret; + } + + if (wm8915->pdata.ldo_ena >= 0) { + gpio_set_value_cansleep(wm8915->pdata.ldo_ena, + 1); + msleep(5); + } + + codec->cache_only = false; + snd_soc_cache_sync(codec); + } + + snd_soc_update_bits(codec, WM8915_POWER_MANAGEMENT_1, + WM8915_BG_ENA, 0); + break; + + case SND_SOC_BIAS_OFF: + codec->cache_only = true; + if (wm8915->pdata.ldo_ena >= 0) + gpio_set_value_cansleep(wm8915->pdata.ldo_ena, 0); + regulator_bulk_disable(ARRAY_SIZE(wm8915->supplies), + wm8915->supplies); + break; + } + + codec->dapm.bias_level = level; + + return 0; +} + +static int wm8915_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) +{ + struct snd_soc_codec *codec = dai->codec; + int aifctrl = 0; + int bclk = 0; + int lrclk_tx = 0; + int lrclk_rx = 0; + int aifctrl_reg, bclk_reg, lrclk_tx_reg, lrclk_rx_reg; + + switch (dai->id) { + case 0: + aifctrl_reg = WM8915_AIF1_CONTROL; + bclk_reg = WM8915_AIF1_BCLK; + lrclk_tx_reg = WM8915_AIF1_TX_LRCLK_2; + lrclk_rx_reg = WM8915_AIF1_RX_LRCLK_2; + break; + case 1: + aifctrl_reg = WM8915_AIF2_CONTROL; + bclk_reg = WM8915_AIF2_BCLK; + lrclk_tx_reg = WM8915_AIF2_TX_LRCLK_2; + lrclk_rx_reg = WM8915_AIF2_RX_LRCLK_2; + break; + default: + BUG(); + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + case SND_SOC_DAIFMT_NB_NF: + break; + case SND_SOC_DAIFMT_IB_NF: + bclk |= WM8915_AIF1_BCLK_INV; + break; + case SND_SOC_DAIFMT_NB_IF: + lrclk_tx |= WM8915_AIF1TX_LRCLK_INV; + lrclk_rx |= WM8915_AIF1RX_LRCLK_INV; + break; + case SND_SOC_DAIFMT_IB_IF: + bclk |= WM8915_AIF1_BCLK_INV; + lrclk_tx |= WM8915_AIF1TX_LRCLK_INV; + lrclk_rx |= WM8915_AIF1RX_LRCLK_INV; + break; + } + + switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { + case SND_SOC_DAIFMT_CBS_CFS: + break; + case SND_SOC_DAIFMT_CBS_CFM: + lrclk_tx |= WM8915_AIF1TX_LRCLK_MSTR; + lrclk_rx |= WM8915_AIF1RX_LRCLK_MSTR; + break; + case SND_SOC_DAIFMT_CBM_CFS: + bclk |= WM8915_AIF1_BCLK_MSTR; + break; + case SND_SOC_DAIFMT_CBM_CFM: + bclk |= WM8915_AIF1_BCLK_MSTR; + lrclk_tx |= WM8915_AIF1TX_LRCLK_MSTR; + lrclk_rx |= WM8915_AIF1RX_LRCLK_MSTR; + break; + default: + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_DSP_A: + break; + case SND_SOC_DAIFMT_DSP_B: + aifctrl |= 1; + break; + case SND_SOC_DAIFMT_I2S: + aifctrl |= 2; + break; + case SND_SOC_DAIFMT_LEFT_J: + aifctrl |= 3; + break; + default: + return -EINVAL; + } + + snd_soc_update_bits(codec, aifctrl_reg, WM8915_AIF1_FMT_MASK, aifctrl); + snd_soc_update_bits(codec, bclk_reg, + WM8915_AIF1_BCLK_INV | WM8915_AIF1_BCLK_MSTR, + bclk); + snd_soc_update_bits(codec, lrclk_tx_reg, + WM8915_AIF1TX_LRCLK_INV | + WM8915_AIF1TX_LRCLK_MSTR, + lrclk_tx); + snd_soc_update_bits(codec, lrclk_rx_reg, + WM8915_AIF1RX_LRCLK_INV | + WM8915_AIF1RX_LRCLK_MSTR, + lrclk_rx); + + return 0; +} + +static const int bclk_divs[] = { + 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96 +}; + +static const int dsp_divs[] = { + 48000, 32000, 16000, 8000 +}; + +static int wm8915_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_codec *codec = dai->codec; + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int bits, i, bclk_rate, best, cur_val; + int aifdata = 0; + int bclk = 0; + int lrclk = 0; + int dsp = 0; + int aifdata_reg, bclk_reg, lrclk_reg, dsp_shift; + + if (!wm8915->sysclk) { + dev_err(codec->dev, "SYSCLK not configured\n"); + return -EINVAL; + } + + switch (dai->id) { + case 0: + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK || + (snd_soc_read(codec, WM8915_GPIO_1)) & WM8915_GP1_FN_MASK) { + aifdata_reg = WM8915_AIF1RX_DATA_CONFIGURATION; + lrclk_reg = WM8915_AIF1_RX_LRCLK_1; + } else { + aifdata_reg = WM8915_AIF1TX_DATA_CONFIGURATION_1; + lrclk_reg = WM8915_AIF1_TX_LRCLK_1; + } + bclk_reg = WM8915_AIF1_BCLK; + dsp_shift = 0; + break; + case 1: + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK || + (snd_soc_read(codec, WM8915_GPIO_2)) & WM8915_GP2_FN_MASK) { + aifdata_reg = WM8915_AIF2RX_DATA_CONFIGURATION; + lrclk_reg = WM8915_AIF2_RX_LRCLK_1; + } else { + aifdata_reg = WM8915_AIF2TX_DATA_CONFIGURATION_1; + lrclk_reg = WM8915_AIF2_TX_LRCLK_1; + } + bclk_reg = WM8915_AIF2_BCLK; + dsp_shift = WM8915_DSP2_DIV_SHIFT; + break; + default: + BUG(); + return -EINVAL; + } + + bclk_rate = snd_soc_params_to_bclk(params); + if (bclk_rate < 0) { + dev_err(codec->dev, "Unsupported BCLK rate: %d\n", bclk_rate); + return bclk_rate; + } + + /* Needs looking at for TDM */ + bits = snd_pcm_format_width(params_format(params)); + if (bits < 0) + return bits; + aifdata |= (bits << WM8915_AIF1TX_WL_SHIFT) | bits; + + for (i = 0; i < ARRAY_SIZE(dsp_divs); i++) { + if (dsp_divs[i] == params_rate(params)) + break; + } + if (i == ARRAY_SIZE(dsp_divs)) { + dev_err(codec->dev, "Unsupported sample rate %dHz\n", + params_rate(params)); + return -EINVAL; + } + dsp |= i << dsp_shift; + + /* Pick a divisor for BCLK as close as we can get to ideal */ + best = 0; + for (i = 0; i < ARRAY_SIZE(bclk_divs); i++) { + cur_val = (wm8915->sysclk / bclk_divs[i]) - bclk_rate; + if (cur_val < 0) /* BCLK table is sorted */ + break; + best = i; + } + bclk_rate = wm8915->sysclk / bclk_divs[best]; + dev_dbg(dai->dev, "Using BCLK_DIV %d for actual BCLK %dHz\n", + bclk_divs[best], bclk_rate); + bclk |= best; + + lrclk = bclk_rate / params_rate(params); + dev_dbg(dai->dev, "Using LRCLK rate %d for actual LRCLK %dHz\n", + lrclk, bclk_rate / lrclk); + + snd_soc_update_bits(codec, aifdata_reg, + WM8915_AIF1TX_WL_MASK | + WM8915_AIF1TX_SLOT_LEN_MASK, + aifdata); + snd_soc_update_bits(codec, bclk_reg, WM8915_AIF1_BCLK_DIV_MASK, bclk); + snd_soc_update_bits(codec, lrclk_reg, WM8915_AIF1RX_RATE_MASK, + lrclk); + snd_soc_update_bits(codec, WM8915_AIF_CLOCKING_2, + WM8915_DSP1_DIV_SHIFT << dsp_shift, dsp); + + wm8915->rx_rate[dai->id] = params_rate(params); + + return 0; +} + +static int wm8915_set_sysclk(struct snd_soc_dai *dai, + int clk_id, unsigned int freq, int dir) +{ + struct snd_soc_codec *codec = dai->codec; + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int lfclk = 0; + int src; + int old; + + /* Disable SYSCLK while we reconfigure */ + old = snd_soc_read(codec, WM8915_AIF_CLOCKING_1); + snd_soc_update_bits(codec, WM8915_AIF_CLOCKING_1, + WM8915_SYSCLK_ENA, 0); + + switch (clk_id) { + case WM8915_SYSCLK_MCLK1: + wm8915->sysclk = freq; + src = 0; + break; + case WM8915_SYSCLK_MCLK2: + wm8915->sysclk = freq; + src = 1; + break; + case WM8915_SYSCLK_FLL: + wm8915->sysclk = freq; + src = 2; + break; + default: + dev_err(codec->dev, "Unsupported clock source %d\n", clk_id); + return -EINVAL; + } + + switch (wm8915->sysclk) { + case 6144000: + snd_soc_update_bits(codec, WM8915_AIF_RATE, + WM8915_SYSCLK_RATE, 0); + break; + case 12288000: + snd_soc_update_bits(codec, WM8915_AIF_RATE, + WM8915_SYSCLK_RATE, WM8915_SYSCLK_RATE); + break; + case 32000: + case 32768: + lfclk = WM8915_LFCLK_ENA; + break; + default: + dev_warn(codec->dev, "Unsupported clock rate %dHz\n", + wm8915->sysclk); + return -EINVAL; + } + + snd_soc_update_bits(codec, WM8915_AIF_CLOCKING_1, + WM8915_SYSCLK_SRC_MASK, + src << WM8915_SYSCLK_SRC_SHIFT); + snd_soc_update_bits(codec, WM8915_CLOCKING_1, WM8915_LFCLK_ENA, lfclk); + snd_soc_update_bits(codec, WM8915_AIF_CLOCKING_1, + WM8915_SYSCLK_ENA, old); + + return 0; +} + +struct _fll_div { + u16 fll_fratio; + u16 fll_outdiv; + u16 fll_refclk_div; + u16 fll_loop_gain; + u16 fll_ref_freq; + u16 n; + u16 theta; + u16 lambda; +}; + +static struct { + unsigned int min; + unsigned int max; + u16 fll_fratio; + int ratio; +} fll_fratios[] = { + { 0, 64000, 4, 16 }, + { 64000, 128000, 3, 8 }, + { 128000, 256000, 2, 4 }, + { 256000, 1000000, 1, 2 }, + { 1000000, 13500000, 0, 1 }, +}; + +static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, + unsigned int Fout) +{ + unsigned int target; + unsigned int div; + unsigned int fratio, gcd_fll; + int i; + + /* Fref must be <=13.5MHz */ + div = 1; + fll_div->fll_refclk_div = 0; + while ((Fref / div) > 13500000) { + div *= 2; + fll_div->fll_refclk_div++; + + if (div > 8) { + pr_err("Can't scale %dMHz input down to <=13.5MHz\n", + Fref); + return -EINVAL; + } + } + + pr_debug("FLL Fref=%u Fout=%u\n", Fref, Fout); + + /* Apply the division for our remaining calculations */ + Fref /= div; + + if (Fref >= 3000000) + fll_div->fll_loop_gain = 5; + else + fll_div->fll_loop_gain = 0; + + if (Fref >= 48000) + fll_div->fll_ref_freq = 0; + else + fll_div->fll_ref_freq = 1; + + /* Fvco should be 90-100MHz; don't check the upper bound */ + div = 2; + while (Fout * div < 90000000) { + div++; + if (div > 64) { + pr_err("Unable to find FLL_OUTDIV for Fout=%uHz\n", + Fout); + return -EINVAL; + } + } + target = Fout * div; + fll_div->fll_outdiv = div - 1; + + pr_debug("FLL Fvco=%dHz\n", target); + + /* Find an appropraite FLL_FRATIO and factor it out of the target */ + for (i = 0; i < ARRAY_SIZE(fll_fratios); i++) { + if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) { + fll_div->fll_fratio = fll_fratios[i].fll_fratio; + fratio = fll_fratios[i].ratio; + break; + } + } + if (i == ARRAY_SIZE(fll_fratios)) { + pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref); + return -EINVAL; + } + + fll_div->n = target / (fratio * Fref); + + if (target % Fref == 0) { + fll_div->theta = 0; + fll_div->lambda = 0; + } else { + gcd_fll = gcd(target, fratio * Fref); + + fll_div->theta = (target - (fll_div->n * fratio * Fref)) + / gcd_fll; + fll_div->lambda = (fratio * Fref) / gcd_fll; + } + + pr_debug("FLL N=%x THETA=%x LAMBDA=%x\n", + fll_div->n, fll_div->theta, fll_div->lambda); + pr_debug("FLL_FRATIO=%x FLL_OUTDIV=%x FLL_REFCLK_DIV=%x\n", + fll_div->fll_fratio, fll_div->fll_outdiv, + fll_div->fll_refclk_div); + + return 0; +} + +static int wm8915_set_fll(struct snd_soc_dai *dai, int fll_id, int source, + unsigned int Fref, unsigned int Fout) +{ + struct snd_soc_codec *codec = dai->codec; + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + struct _fll_div fll_div; + unsigned long timeout; + int ret, reg; + + /* Any change? */ + if (source == wm8915->fll_src && Fref == wm8915->fll_fref && + Fout == wm8915->fll_fout) + return 0; + + if (Fout == 0) { + dev_dbg(codec->dev, "FLL disabled\n"); + + wm8915->fll_fref = 0; + wm8915->fll_fout = 0; + + snd_soc_update_bits(codec, WM8915_FLL_CONTROL_1, + WM8915_FLL_ENA, 0); + + return 0; + } + + ret = fll_factors(&fll_div, Fref, Fout); + if (ret != 0) + return ret; + + switch (source) { + case WM8915_FLL_MCLK1: + reg = 0; + break; + case WM8915_FLL_MCLK2: + reg = 1; + case WM8915_FLL_DACLRCLK1: + reg = 2; + break; + case WM8915_FLL_BCLK1: + reg = 3; + break; + default: + dev_err(codec->dev, "Unknown FLL source %d\n", ret); + return -EINVAL; + } + + reg |= fll_div.fll_refclk_div << WM8915_FLL_REFCLK_DIV_SHIFT; + reg |= fll_div.fll_ref_freq << WM8915_FLL_REF_FREQ_SHIFT; + + snd_soc_update_bits(codec, WM8915_FLL_CONTROL_5, + WM8915_FLL_REFCLK_DIV_MASK | WM8915_FLL_REF_FREQ | + WM8915_FLL_REFCLK_SRC_MASK, reg); + + reg = 0; + if (fll_div.theta || fll_div.lambda) + reg |= WM8915_FLL_EFS_ENA | (3 << WM8915_FLL_LFSR_SEL_SHIFT); + else + reg |= 1 << WM8915_FLL_LFSR_SEL_SHIFT; + snd_soc_write(codec, WM8915_FLL_EFS_2, reg); + + snd_soc_update_bits(codec, WM8915_FLL_CONTROL_2, + WM8915_FLL_OUTDIV_MASK | + WM8915_FLL_FRATIO_MASK, + (fll_div.fll_outdiv << WM8915_FLL_OUTDIV_SHIFT) | + (fll_div.fll_fratio)); + + snd_soc_write(codec, WM8915_FLL_CONTROL_3, fll_div.theta); + + snd_soc_update_bits(codec, WM8915_FLL_CONTROL_4, + WM8915_FLL_N_MASK | WM8915_FLL_LOOP_GAIN_MASK, + (fll_div.n << WM8915_FLL_N_SHIFT) | + fll_div.fll_loop_gain); + + snd_soc_write(codec, WM8915_FLL_EFS_1, fll_div.lambda); + + snd_soc_update_bits(codec, WM8915_FLL_CONTROL_1, + WM8915_FLL_ENA, WM8915_FLL_ENA); + + /* The FLL supports live reconfiguration - kick that in case we were + * already enabled. + */ + snd_soc_write(codec, WM8915_FLL_CONTROL_6, WM8915_FLL_SWITCH_CLK); + + /* Wait for the FLL to lock, using the interrupt if possible */ + if (Fref > 1000000) + timeout = usecs_to_jiffies(300); + else + timeout = msecs_to_jiffies(2); + + wait_for_completion_timeout(&wm8915->fll_lock, timeout); + + dev_dbg(codec->dev, "FLL configured for %dHz->%dHz\n", Fref, Fout); + + wm8915->fll_fref = Fref; + wm8915->fll_fout = Fout; + wm8915->fll_src = source; + + return 0; +} + +#ifdef CONFIG_GPIOLIB +static inline struct wm8915_priv *gpio_to_wm8915(struct gpio_chip *chip) +{ + return container_of(chip, struct wm8915_priv, gpio_chip); +} + +static void wm8915_gpio_set(struct gpio_chip *chip, unsigned offset, int value) +{ + struct wm8915_priv *wm8915 = gpio_to_wm8915(chip); + struct snd_soc_codec *codec = wm8915->codec; + + snd_soc_update_bits(codec, WM8915_GPIO_1 + offset, + WM8915_GP1_LVL, !!value << WM8915_GP1_LVL_SHIFT); +} + +static int wm8915_gpio_direction_out(struct gpio_chip *chip, + unsigned offset, int value) +{ + struct wm8915_priv *wm8915 = gpio_to_wm8915(chip); + struct snd_soc_codec *codec = wm8915->codec; + int val; + + val = (1 << WM8915_GP1_FN_SHIFT) | (!!value << WM8915_GP1_LVL_SHIFT); + + return snd_soc_update_bits(codec, WM8915_GPIO_1 + offset, + WM8915_GP1_FN_MASK | WM8915_GP1_DIR | + WM8915_GP1_LVL, val); +} + +static int wm8915_gpio_get(struct gpio_chip *chip, unsigned offset) +{ + struct wm8915_priv *wm8915 = gpio_to_wm8915(chip); + struct snd_soc_codec *codec = wm8915->codec; + int ret; + + ret = snd_soc_read(codec, WM8915_GPIO_1 + offset); + if (ret < 0) + return ret; + + return (ret & WM8915_GP1_LVL) != 0; +} + +static int wm8915_gpio_direction_in(struct gpio_chip *chip, unsigned offset) +{ + struct wm8915_priv *wm8915 = gpio_to_wm8915(chip); + struct snd_soc_codec *codec = wm8915->codec; + + return snd_soc_update_bits(codec, WM8915_GPIO_1 + offset, + WM8915_GP1_FN_MASK | WM8915_GP1_DIR, + (1 << WM8915_GP1_FN_SHIFT) | + (1 << WM8915_GP1_DIR_SHIFT)); +} + +static struct gpio_chip wm8915_template_chip = { + .label = "wm8915", + .owner = THIS_MODULE, + .direction_output = wm8915_gpio_direction_out, + .set = wm8915_gpio_set, + .direction_input = wm8915_gpio_direction_in, + .get = wm8915_gpio_get, + .can_sleep = 1, +}; + +static void wm8915_init_gpio(struct snd_soc_codec *codec) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int ret; + + wm8915->gpio_chip = wm8915_template_chip; + wm8915->gpio_chip.ngpio = 5; + wm8915->gpio_chip.dev = codec->dev; + + if (wm8915->pdata.gpio_base) + wm8915->gpio_chip.base = wm8915->pdata.gpio_base; + else + wm8915->gpio_chip.base = -1; + + ret = gpiochip_add(&wm8915->gpio_chip); + if (ret != 0) + dev_err(codec->dev, "Failed to add GPIOs: %d\n", ret); +} + +static void wm8915_free_gpio(struct snd_soc_codec *codec) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int ret; + + ret = gpiochip_remove(&wm8915->gpio_chip); + if (ret != 0) + dev_err(codec->dev, "Failed to remove GPIOs: %d\n", ret); +} +#else +static void wm8915_init_gpio(struct snd_soc_codec *codec) +{ +} + +static void wm8915_free_gpio(struct snd_soc_codec *codec) +{ +} +#endif + +/** + * wm8915_detect - Enable default WM8915 jack detection + * + * The WM8915 has advanced accessory detection support for headsets. + * This function provides a default implementation which integrates + * the majority of this functionality with minimal user configuration. + * + * This will detect headset, headphone and short circuit button and + * will also detect inverted microphone ground connections and update + * the polarity of the connections. + */ +int wm8915_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack, + wm8915_polarity_fn polarity_cb) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + + wm8915->jack = jack; + wm8915->detecting = true; + wm8915->polarity_cb = polarity_cb; + + if (wm8915->polarity_cb) + wm8915->polarity_cb(codec, 0); + + /* Clear discarge to avoid noise during detection */ + snd_soc_update_bits(codec, WM8915_MICBIAS_1, + WM8915_MICB1_DISCH, 0); + snd_soc_update_bits(codec, WM8915_MICBIAS_2, + WM8915_MICB2_DISCH, 0); + + /* LDO2 powers the microphones, SYSCLK clocks detection */ + snd_soc_dapm_force_enable_pin(&codec->dapm, "LDO2"); + snd_soc_dapm_force_enable_pin(&codec->dapm, "SYSCLK"); + + /* We start off just enabling microphone detection - even a + * plain headphone will trigger detection. + */ + snd_soc_update_bits(codec, WM8915_MIC_DETECT_1, + WM8915_MICD_ENA, WM8915_MICD_ENA); + + /* Slowest detection rate, gives debounce for initial detection */ + snd_soc_update_bits(codec, WM8915_MIC_DETECT_1, + WM8915_MICD_RATE_MASK, + WM8915_MICD_RATE_MASK); + + /* Enable interrupts and we're off */ + snd_soc_update_bits(codec, WM8915_INTERRUPT_STATUS_2_MASK, + WM8915_IM_MICD_EINT, 0); + + return 0; +} +EXPORT_SYMBOL_GPL(wm8915_detect); + +static void wm8915_micd(struct snd_soc_codec *codec) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int val, reg; + + val = snd_soc_read(codec, WM8915_MIC_DETECT_3); + + dev_dbg(codec->dev, "Microphone event: %x\n", val); + + if (!(val & WM8915_MICD_VALID)) { + dev_warn(codec->dev, "Microphone detection state invalid\n"); + return; + } + + /* No accessory, reset everything and report removal */ + if (!(val & WM8915_MICD_STS)) { + dev_dbg(codec->dev, "Jack removal detected\n"); + wm8915->jack_mic = false; + wm8915->detecting = true; + snd_soc_jack_report(wm8915->jack, 0, + SND_JACK_HEADSET | SND_JACK_BTN_0); + snd_soc_update_bits(codec, WM8915_MIC_DETECT_1, + WM8915_MICD_RATE_MASK, + WM8915_MICD_RATE_MASK); + return; + } + + /* If the measurement is very high we've got a microphone but + * do a little debounce to account for mechanical issues. + */ + if (val & 0x400) { + dev_dbg(codec->dev, "Microphone detected\n"); + snd_soc_jack_report(wm8915->jack, SND_JACK_HEADSET, + SND_JACK_HEADSET | SND_JACK_BTN_0); + wm8915->jack_mic = true; + wm8915->detecting = false; + } + + /* If we detected a lower impedence during initial startup + * then we probably have the wrong polarity, flip it. Don't + * do this for the lowest impedences to speed up detection of + * plain headphones. + */ + if (wm8915->detecting && (val & 0x3f0)) { + reg = snd_soc_read(codec, WM8915_ACCESSORY_DETECT_MODE_2); + reg ^= WM8915_HPOUT1FB_SRC | WM8915_MICD_SRC | + WM8915_MICD_BIAS_SRC; + snd_soc_update_bits(codec, WM8915_ACCESSORY_DETECT_MODE_2, + WM8915_HPOUT1FB_SRC | WM8915_MICD_SRC | + WM8915_MICD_BIAS_SRC, reg); + + if (wm8915->polarity_cb) + wm8915->polarity_cb(codec, + (reg & WM8915_MICD_SRC) != 0); + + dev_dbg(codec->dev, "Set microphone polarity to %d\n", + (reg & WM8915_MICD_SRC) != 0); + + return; + } + + /* Don't distinguish between buttons, just report any low + * impedence as BTN_0. + */ + if (val & 0x3fc) { + if (wm8915->jack_mic) { + dev_dbg(codec->dev, "Mic button detected\n"); + snd_soc_jack_report(wm8915->jack, + SND_JACK_HEADSET | SND_JACK_BTN_0, + SND_JACK_HEADSET | SND_JACK_BTN_0); + } else { + dev_dbg(codec->dev, "Headphone detected\n"); + snd_soc_jack_report(wm8915->jack, + SND_JACK_HEADPHONE, + SND_JACK_HEADSET | + SND_JACK_BTN_0); + wm8915->detecting = false; + } + } + + /* Increase poll rate to give better responsiveness for buttons */ + if (!wm8915->detecting) + snd_soc_update_bits(codec, WM8915_MIC_DETECT_1, + WM8915_MICD_RATE_MASK, + 5 << WM8915_MICD_RATE_SHIFT); +} + +static irqreturn_t wm8915_irq(int irq, void *data) +{ + struct snd_soc_codec *codec = data; + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + int irq_val; + + irq_val = snd_soc_read(codec, WM8915_INTERRUPT_STATUS_2); + if (irq_val < 0) { + dev_err(codec->dev, "Failed to read IRQ status: %d\n", + irq_val); + return IRQ_NONE; + } + irq_val &= ~snd_soc_read(codec, WM8915_INTERRUPT_STATUS_2_MASK); + + if (irq_val & (WM8915_DCS_DONE_01_EINT | WM8915_DCS_DONE_23_EINT)) { + dev_dbg(codec->dev, "DC servo IRQ\n"); + complete(&wm8915->dcs_done); + } + + if (irq_val & WM8915_FIFOS_ERR_EINT) + dev_err(codec->dev, "Digital core FIFO error\n"); + + if (irq_val & WM8915_FLL_LOCK_EINT) { + dev_dbg(codec->dev, "FLL locked\n"); + complete(&wm8915->fll_lock); + } + + if (irq_val & WM8915_MICD_EINT) + wm8915_micd(codec); + + if (irq_val) { + snd_soc_write(codec, WM8915_INTERRUPT_STATUS_2, irq_val); + + return IRQ_HANDLED; + } else { + return IRQ_NONE; + } +} + +static void wm8915_retune_mobile_pdata(struct snd_soc_codec *codec) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + struct wm8915_pdata *pdata = &wm8915->pdata; + + struct snd_kcontrol_new controls[] = { + SOC_ENUM_EXT("DSP1 EQ Mode", + wm8915->retune_mobile_enum, + wm8915_get_retune_mobile_enum, + wm8915_put_retune_mobile_enum), + SOC_ENUM_EXT("DSP2 EQ Mode", + wm8915->retune_mobile_enum, + wm8915_get_retune_mobile_enum, + wm8915_put_retune_mobile_enum), + }; + int ret, i, j; + const char **t; + + /* We need an array of texts for the enum API but the number + * of texts is likely to be less than the number of + * configurations due to the sample rate dependency of the + * configurations. */ + wm8915->num_retune_mobile_texts = 0; + wm8915->retune_mobile_texts = NULL; + for (i = 0; i < pdata->num_retune_mobile_cfgs; i++) { + for (j = 0; j < wm8915->num_retune_mobile_texts; j++) { + if (strcmp(pdata->retune_mobile_cfgs[i].name, + wm8915->retune_mobile_texts[j]) == 0) + break; + } + + if (j != wm8915->num_retune_mobile_texts) + continue; + + /* Expand the array... */ + t = krealloc(wm8915->retune_mobile_texts, + sizeof(char *) * + (wm8915->num_retune_mobile_texts + 1), + GFP_KERNEL); + if (t == NULL) + continue; + + /* ...store the new entry... */ + t[wm8915->num_retune_mobile_texts] = + pdata->retune_mobile_cfgs[i].name; + + /* ...and remember the new version. */ + wm8915->num_retune_mobile_texts++; + wm8915->retune_mobile_texts = t; + } + + dev_dbg(codec->dev, "Allocated %d unique ReTune Mobile names\n", + wm8915->num_retune_mobile_texts); + + wm8915->retune_mobile_enum.max = wm8915->num_retune_mobile_texts; + wm8915->retune_mobile_enum.texts = wm8915->retune_mobile_texts; + + ret = snd_soc_add_controls(codec, controls, ARRAY_SIZE(controls)); + if (ret != 0) + dev_err(codec->dev, + "Failed to add ReTune Mobile controls: %d\n", ret); +} + +static int wm8915_probe(struct snd_soc_codec *codec) +{ + int ret; + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + struct i2c_client *i2c = to_i2c_client(codec->dev); + struct snd_soc_dapm_context *dapm = &codec->dapm; + int i, irq_flags; + + wm8915->codec = codec; + + init_completion(&wm8915->dcs_done); + init_completion(&wm8915->fll_lock); + + dapm->idle_bias_off = true; + dapm->bias_level = SND_SOC_BIAS_OFF; + + ret = snd_soc_codec_set_cache_io(codec, 16, 16, SND_SOC_I2C); + if (ret != 0) { + dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); + goto err; + } + + for (i = 0; i < ARRAY_SIZE(wm8915->supplies); i++) + wm8915->supplies[i].supply = wm8915_supply_names[i]; + + ret = regulator_bulk_get(codec->dev, ARRAY_SIZE(wm8915->supplies), + wm8915->supplies); + if (ret != 0) { + dev_err(codec->dev, "Failed to request supplies: %d\n", ret); + goto err; + } + + wm8915->disable_nb[0].notifier_call = wm8915_regulator_event_0; + wm8915->disable_nb[1].notifier_call = wm8915_regulator_event_1; + wm8915->disable_nb[2].notifier_call = wm8915_regulator_event_2; + wm8915->disable_nb[3].notifier_call = wm8915_regulator_event_3; + wm8915->disable_nb[4].notifier_call = wm8915_regulator_event_4; + wm8915->disable_nb[5].notifier_call = wm8915_regulator_event_5; + + /* This should really be moved into the regulator core */ + for (i = 0; i < ARRAY_SIZE(wm8915->supplies); i++) { + ret = regulator_register_notifier(wm8915->supplies[i].consumer, + &wm8915->disable_nb[i]); + if (ret != 0) { + dev_err(codec->dev, + "Failed to register regulator notifier: %d\n", + ret); + } + } + + ret = regulator_bulk_enable(ARRAY_SIZE(wm8915->supplies), + wm8915->supplies); + if (ret != 0) { + dev_err(codec->dev, "Failed to enable supplies: %d\n", ret); + goto err_get; + } + + if (wm8915->pdata.ldo_ena >= 0) { + gpio_set_value_cansleep(wm8915->pdata.ldo_ena, 1); + msleep(5); + } + + ret = snd_soc_read(codec, WM8915_SOFTWARE_RESET); + if (ret < 0) { + dev_err(codec->dev, "Failed to read ID register: %d\n", ret); + goto err_enable; + } + if (ret != 0x8915) { + dev_err(codec->dev, "Device is not a WM8915, ID %x\n", ret); + ret = -EINVAL; + goto err_enable; + } + + ret = snd_soc_read(codec, WM8915_CHIP_REVISION); + if (ret < 0) { + dev_err(codec->dev, "Failed to read device revision: %d\n", + ret); + goto err_enable; + } + + dev_info(codec->dev, "revision %c\n", + (ret & WM8915_CHIP_REV_MASK) + 'A'); + + if (wm8915->pdata.ldo_ena >= 0) { + gpio_set_value_cansleep(wm8915->pdata.ldo_ena, 0); + } else { + ret = wm8915_reset(codec); + if (ret < 0) { + dev_err(codec->dev, "Failed to issue reset\n"); + goto err_enable; + } + } + + codec->cache_only = true; + + /* Apply platform data settings */ + snd_soc_update_bits(codec, WM8915_LINE_INPUT_CONTROL, + WM8915_INL_MODE_MASK | WM8915_INR_MODE_MASK, + wm8915->pdata.inl_mode << WM8915_INL_MODE_SHIFT | + wm8915->pdata.inr_mode); + + for (i = 0; i < ARRAY_SIZE(wm8915->pdata.gpio_default); i++) { + if (!wm8915->pdata.gpio_default[i]) + continue; + + snd_soc_write(codec, WM8915_GPIO_1 + i, + wm8915->pdata.gpio_default[i] & 0xffff); + } + + if (wm8915->pdata.spkmute_seq) + snd_soc_update_bits(codec, WM8915_PDM_SPEAKER_MUTE_SEQUENCE, + WM8915_SPK_MUTE_ENDIAN | + WM8915_SPK_MUTE_SEQ1_MASK, + wm8915->pdata.spkmute_seq); + + snd_soc_update_bits(codec, WM8915_ACCESSORY_DETECT_MODE_2, + WM8915_MICD_BIAS_SRC | WM8915_HPOUT1FB_SRC | + WM8915_MICD_SRC, wm8915->pdata.micdet_def); + + /* Latch volume update bits */ + snd_soc_update_bits(codec, WM8915_LEFT_LINE_INPUT_VOLUME, + WM8915_IN1_VU, WM8915_IN1_VU); + snd_soc_update_bits(codec, WM8915_RIGHT_LINE_INPUT_VOLUME, + WM8915_IN1_VU, WM8915_IN1_VU); + + snd_soc_update_bits(codec, WM8915_DAC1_LEFT_VOLUME, + WM8915_DAC1_VU, WM8915_DAC1_VU); + snd_soc_update_bits(codec, WM8915_DAC1_RIGHT_VOLUME, + WM8915_DAC1_VU, WM8915_DAC1_VU); + snd_soc_update_bits(codec, WM8915_DAC2_LEFT_VOLUME, + WM8915_DAC2_VU, WM8915_DAC2_VU); + snd_soc_update_bits(codec, WM8915_DAC2_RIGHT_VOLUME, + WM8915_DAC2_VU, WM8915_DAC2_VU); + + snd_soc_update_bits(codec, WM8915_OUTPUT1_LEFT_VOLUME, + WM8915_DAC1_VU, WM8915_DAC1_VU); + snd_soc_update_bits(codec, WM8915_OUTPUT1_RIGHT_VOLUME, + WM8915_DAC1_VU, WM8915_DAC1_VU); + snd_soc_update_bits(codec, WM8915_OUTPUT2_LEFT_VOLUME, + WM8915_DAC2_VU, WM8915_DAC2_VU); + snd_soc_update_bits(codec, WM8915_OUTPUT2_RIGHT_VOLUME, + WM8915_DAC2_VU, WM8915_DAC2_VU); + + snd_soc_update_bits(codec, WM8915_DSP1_TX_LEFT_VOLUME, + WM8915_DSP1TX_VU, WM8915_DSP1TX_VU); + snd_soc_update_bits(codec, WM8915_DSP1_TX_RIGHT_VOLUME, + WM8915_DSP1TX_VU, WM8915_DSP1TX_VU); + snd_soc_update_bits(codec, WM8915_DSP2_TX_LEFT_VOLUME, + WM8915_DSP2TX_VU, WM8915_DSP2TX_VU); + snd_soc_update_bits(codec, WM8915_DSP2_TX_RIGHT_VOLUME, + WM8915_DSP2TX_VU, WM8915_DSP2TX_VU); + + snd_soc_update_bits(codec, WM8915_DSP1_RX_LEFT_VOLUME, + WM8915_DSP1RX_VU, WM8915_DSP1RX_VU); + snd_soc_update_bits(codec, WM8915_DSP1_RX_RIGHT_VOLUME, + WM8915_DSP1RX_VU, WM8915_DSP1RX_VU); + snd_soc_update_bits(codec, WM8915_DSP2_RX_LEFT_VOLUME, + WM8915_DSP2RX_VU, WM8915_DSP2RX_VU); + snd_soc_update_bits(codec, WM8915_DSP2_RX_RIGHT_VOLUME, + WM8915_DSP2RX_VU, WM8915_DSP2RX_VU); + + /* No support currently for the underclocked TDM modes and + * pick a default TDM layout with each channel pair working with + * slots 0 and 1. */ + snd_soc_update_bits(codec, WM8915_AIF1RX_CHANNEL_0_CONFIGURATION, + WM8915_AIF1RX_CHAN0_SLOTS_MASK | + WM8915_AIF1RX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1RX_CHAN0_SLOTS_SHIFT | 0); + snd_soc_update_bits(codec, WM8915_AIF1RX_CHANNEL_1_CONFIGURATION, + WM8915_AIF1RX_CHAN1_SLOTS_MASK | + WM8915_AIF1RX_CHAN1_START_SLOT_MASK, + 1 << WM8915_AIF1RX_CHAN1_SLOTS_SHIFT | 1); + snd_soc_update_bits(codec, WM8915_AIF1RX_CHANNEL_2_CONFIGURATION, + WM8915_AIF1RX_CHAN2_SLOTS_MASK | + WM8915_AIF1RX_CHAN2_START_SLOT_MASK, + 1 << WM8915_AIF1RX_CHAN2_SLOTS_SHIFT | 0); + snd_soc_update_bits(codec, WM8915_AIF1RX_CHANNEL_3_CONFIGURATION, + WM8915_AIF1RX_CHAN3_SLOTS_MASK | + WM8915_AIF1RX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1RX_CHAN3_SLOTS_SHIFT | 1); + snd_soc_update_bits(codec, WM8915_AIF1RX_CHANNEL_4_CONFIGURATION, + WM8915_AIF1RX_CHAN4_SLOTS_MASK | + WM8915_AIF1RX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1RX_CHAN4_SLOTS_SHIFT | 0); + snd_soc_update_bits(codec, WM8915_AIF1RX_CHANNEL_5_CONFIGURATION, + WM8915_AIF1RX_CHAN5_SLOTS_MASK | + WM8915_AIF1RX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1RX_CHAN5_SLOTS_SHIFT | 1); + + snd_soc_update_bits(codec, WM8915_AIF2RX_CHANNEL_0_CONFIGURATION, + WM8915_AIF2RX_CHAN0_SLOTS_MASK | + WM8915_AIF2RX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF2RX_CHAN0_SLOTS_SHIFT | 0); + snd_soc_update_bits(codec, WM8915_AIF2RX_CHANNEL_1_CONFIGURATION, + WM8915_AIF2RX_CHAN1_SLOTS_MASK | + WM8915_AIF2RX_CHAN1_START_SLOT_MASK, + 1 << WM8915_AIF2RX_CHAN1_SLOTS_SHIFT | 1); + + snd_soc_update_bits(codec, WM8915_AIF1TX_CHANNEL_0_CONFIGURATION, + WM8915_AIF1TX_CHAN0_SLOTS_MASK | + WM8915_AIF1TX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1TX_CHAN0_SLOTS_SHIFT | 0); + snd_soc_update_bits(codec, WM8915_AIF1TX_CHANNEL_1_CONFIGURATION, + WM8915_AIF1TX_CHAN1_SLOTS_MASK | + WM8915_AIF1TX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1TX_CHAN1_SLOTS_SHIFT | 1); + snd_soc_update_bits(codec, WM8915_AIF1TX_CHANNEL_2_CONFIGURATION, + WM8915_AIF1TX_CHAN2_SLOTS_MASK | + WM8915_AIF1TX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1TX_CHAN2_SLOTS_SHIFT | 0); + snd_soc_update_bits(codec, WM8915_AIF1TX_CHANNEL_3_CONFIGURATION, + WM8915_AIF1TX_CHAN3_SLOTS_MASK | + WM8915_AIF1TX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1TX_CHAN3_SLOTS_SHIFT | 1); + snd_soc_update_bits(codec, WM8915_AIF1TX_CHANNEL_4_CONFIGURATION, + WM8915_AIF1TX_CHAN4_SLOTS_MASK | + WM8915_AIF1TX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1TX_CHAN4_SLOTS_SHIFT | 0); + snd_soc_update_bits(codec, WM8915_AIF1TX_CHANNEL_5_CONFIGURATION, + WM8915_AIF1TX_CHAN5_SLOTS_MASK | + WM8915_AIF1TX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF1TX_CHAN5_SLOTS_SHIFT | 1); + + snd_soc_update_bits(codec, WM8915_AIF2TX_CHANNEL_0_CONFIGURATION, + WM8915_AIF2TX_CHAN0_SLOTS_MASK | + WM8915_AIF2TX_CHAN0_START_SLOT_MASK, + 1 << WM8915_AIF2TX_CHAN0_SLOTS_SHIFT | 0); + snd_soc_update_bits(codec, WM8915_AIF1TX_CHANNEL_1_CONFIGURATION, + WM8915_AIF2TX_CHAN1_SLOTS_MASK | + WM8915_AIF2TX_CHAN1_START_SLOT_MASK, + 1 << WM8915_AIF1TX_CHAN1_SLOTS_SHIFT | 1); + + if (wm8915->pdata.num_retune_mobile_cfgs) + wm8915_retune_mobile_pdata(codec); + else + snd_soc_add_controls(codec, wm8915_eq_controls, + ARRAY_SIZE(wm8915_eq_controls)); + + /* If the TX LRCLK pins are not in LRCLK mode configure the + * AIFs to source their clocks from the RX LRCLKs. + */ + if ((snd_soc_read(codec, WM8915_GPIO_1))) + snd_soc_update_bits(codec, WM8915_AIF1_TX_LRCLK_2, + WM8915_AIF1TX_LRCLK_MODE, + WM8915_AIF1TX_LRCLK_MODE); + + if ((snd_soc_read(codec, WM8915_GPIO_2))) + snd_soc_update_bits(codec, WM8915_AIF2_TX_LRCLK_2, + WM8915_AIF2TX_LRCLK_MODE, + WM8915_AIF2TX_LRCLK_MODE); + + regulator_bulk_disable(ARRAY_SIZE(wm8915->supplies), wm8915->supplies); + + wm8915_init_gpio(codec); + + if (i2c->irq) { + if (wm8915->pdata.irq_flags) + irq_flags = wm8915->pdata.irq_flags; + else + irq_flags = IRQF_TRIGGER_LOW; + + irq_flags |= IRQF_ONESHOT; + + ret = request_threaded_irq(i2c->irq, NULL, wm8915_irq, + irq_flags, "wm8915", codec); + if (ret == 0) { + /* Unmask the interrupt */ + snd_soc_update_bits(codec, WM8915_INTERRUPT_CONTROL, + WM8915_IM_IRQ, 0); + + /* Enable error reporting and DC servo status */ + snd_soc_update_bits(codec, + WM8915_INTERRUPT_STATUS_2_MASK, + WM8915_IM_DCS_DONE_23_EINT | + WM8915_IM_DCS_DONE_01_EINT | + WM8915_IM_FLL_LOCK_EINT | + WM8915_IM_FIFOS_ERR_EINT, + 0); + } else { + dev_err(codec->dev, "Failed to request IRQ: %d\n", + ret); + } + } + + return 0; + +err_enable: + if (wm8915->pdata.ldo_ena >= 0) + gpio_set_value_cansleep(wm8915->pdata.ldo_ena, 0); + + regulator_bulk_disable(ARRAY_SIZE(wm8915->supplies), wm8915->supplies); +err_get: + regulator_bulk_free(ARRAY_SIZE(wm8915->supplies), wm8915->supplies); +err: + return ret; +} + +static int wm8915_remove(struct snd_soc_codec *codec) +{ + struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); + struct i2c_client *i2c = to_i2c_client(codec->dev); + int i; + + snd_soc_update_bits(codec, WM8915_INTERRUPT_CONTROL, + WM8915_IM_IRQ, WM8915_IM_IRQ); + + if (i2c->irq) + free_irq(i2c->irq, codec); + + wm8915_free_gpio(codec); + + for (i = 0; i < ARRAY_SIZE(wm8915->supplies); i++) + regulator_unregister_notifier(wm8915->supplies[i].consumer, + &wm8915->disable_nb[i]); + regulator_bulk_free(ARRAY_SIZE(wm8915->supplies), wm8915->supplies); + + return 0; +} + +static struct snd_soc_codec_driver soc_codec_dev_wm8915 = { + .probe = wm8915_probe, + .remove = wm8915_remove, + .set_bias_level = wm8915_set_bias_level, + .seq_notifier = wm8915_seq_notifier, + .reg_cache_size = WM8915_MAX_REGISTER + 1, + .reg_word_size = sizeof(u16), + .reg_cache_default = wm8915_reg, + .volatile_register = wm8915_volatile_register, + .readable_register = wm8915_readable_register, + .compress_type = SND_SOC_RBTREE_COMPRESSION, + .controls = wm8915_snd_controls, + .num_controls = ARRAY_SIZE(wm8915_snd_controls), + .dapm_widgets = wm8915_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(wm8915_dapm_widgets), + .dapm_routes = wm8915_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(wm8915_dapm_routes), +}; + +#define WM8915_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ + SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_48000) +#define WM8915_FORMATS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE |\ + SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE |\ + SNDRV_PCM_FMTBIT_S32_LE) + +static struct snd_soc_dai_ops wm8915_dai_ops = { + .set_fmt = wm8915_set_fmt, + .hw_params = wm8915_hw_params, + .set_sysclk = wm8915_set_sysclk, + .set_pll = wm8915_set_fll, +}; + +static struct snd_soc_dai_driver wm8915_dai[] = { + { + .name = "wm8915-aif1", + .playback = { + .stream_name = "AIF1 Playback", + .channels_min = 1, + .channels_max = 6, + .rates = WM8915_RATES, + .formats = WM8915_FORMATS, + }, + .capture = { + .stream_name = "AIF1 Capture", + .channels_min = 1, + .channels_max = 6, + .rates = WM8915_RATES, + .formats = WM8915_FORMATS, + }, + .ops = &wm8915_dai_ops, + }, + { + .name = "wm8915-aif2", + .playback = { + .stream_name = "AIF2 Playback", + .channels_min = 1, + .channels_max = 2, + .rates = WM8915_RATES, + .formats = WM8915_FORMATS, + }, + .capture = { + .stream_name = "AIF2 Capture", + .channels_min = 1, + .channels_max = 2, + .rates = WM8915_RATES, + .formats = WM8915_FORMATS, + }, + .ops = &wm8915_dai_ops, + }, +}; + +static __devinit int wm8915_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + struct wm8915_priv *wm8915; + int ret; + + wm8915 = kzalloc(sizeof(struct wm8915_priv), GFP_KERNEL); + if (wm8915 == NULL) + return -ENOMEM; + + i2c_set_clientdata(i2c, wm8915); + + if (dev_get_platdata(&i2c->dev)) + memcpy(&wm8915->pdata, dev_get_platdata(&i2c->dev), + sizeof(wm8915->pdata)); + + if (wm8915->pdata.ldo_ena > 0) { + ret = gpio_request_one(wm8915->pdata.ldo_ena, + GPIOF_OUT_INIT_LOW, "WM8915 ENA"); + if (ret < 0) { + dev_err(&i2c->dev, "Failed to request GPIO %d: %d\n", + wm8915->pdata.ldo_ena, ret); + goto err; + } + } + + ret = snd_soc_register_codec(&i2c->dev, + &soc_codec_dev_wm8915, wm8915_dai, + ARRAY_SIZE(wm8915_dai)); + if (ret < 0) + goto err_gpio; + + return ret; + +err_gpio: + if (wm8915->pdata.ldo_ena > 0) + gpio_free(wm8915->pdata.ldo_ena); +err: + kfree(wm8915); + + return ret; +} + +static __devexit int wm8915_i2c_remove(struct i2c_client *client) +{ + struct wm8915_priv *wm8915 = i2c_get_clientdata(client); + + snd_soc_unregister_codec(&client->dev); + if (wm8915->pdata.ldo_ena > 0) + gpio_free(wm8915->pdata.ldo_ena); + kfree(i2c_get_clientdata(client)); + return 0; +} + +static const struct i2c_device_id wm8915_i2c_id[] = { + { "wm8915", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, wm8915_i2c_id); + +static struct i2c_driver wm8915_i2c_driver = { + .driver = { + .name = "wm8915", + .owner = THIS_MODULE, + }, + .probe = wm8915_i2c_probe, + .remove = __devexit_p(wm8915_i2c_remove), + .id_table = wm8915_i2c_id, +}; + +static int __init wm8915_modinit(void) +{ + int ret; + + ret = i2c_add_driver(&wm8915_i2c_driver); + if (ret != 0) { + printk(KERN_ERR "Failed to register WM8915 I2C driver: %d\n", + ret); + } + + return ret; +} +module_init(wm8915_modinit); + +static void __exit wm8915_exit(void) +{ + i2c_del_driver(&wm8915_i2c_driver); +} +module_exit(wm8915_exit); + +MODULE_DESCRIPTION("ASoC WM8915 driver"); +MODULE_AUTHOR("Mark Brown "); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/wm8915.h b/sound/soc/codecs/wm8915.h new file mode 100644 index 000000000000..200ffd7bf953 --- /dev/null +++ b/sound/soc/codecs/wm8915.h @@ -0,0 +1,3717 @@ +/* + * wm8915.h - WM8915 audio codec interface + * + * Copyright 2011 Wolfson Microelectronics PLC. + * Author: Mark Brown + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#ifndef _WM8915_H +#define _WM8915_H + +#define WM8915_SYSCLK_MCLK1 1 +#define WM8915_SYSCLK_MCLK2 2 +#define WM8915_SYSCLK_FLL 3 + +#define WM8915_FLL_MCLK1 1 +#define WM8915_FLL_MCLK2 2 +#define WM8915_FLL_DACLRCLK1 3 +#define WM8915_FLL_BCLK1 4 + +typedef void (*wm8915_polarity_fn)(struct snd_soc_codec *codec, int polarity); + +int wm8915_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack, + wm8915_polarity_fn polarity_cb); + +/* + * Register values. + */ +#define WM8915_SOFTWARE_RESET 0x00 +#define WM8915_POWER_MANAGEMENT_1 0x01 +#define WM8915_POWER_MANAGEMENT_2 0x02 +#define WM8915_POWER_MANAGEMENT_3 0x03 +#define WM8915_POWER_MANAGEMENT_4 0x04 +#define WM8915_POWER_MANAGEMENT_5 0x05 +#define WM8915_POWER_MANAGEMENT_6 0x06 +#define WM8915_POWER_MANAGEMENT_7 0x07 +#define WM8915_POWER_MANAGEMENT_8 0x08 +#define WM8915_LEFT_LINE_INPUT_VOLUME 0x10 +#define WM8915_RIGHT_LINE_INPUT_VOLUME 0x11 +#define WM8915_LINE_INPUT_CONTROL 0x12 +#define WM8915_DAC1_HPOUT1_VOLUME 0x15 +#define WM8915_DAC2_HPOUT2_VOLUME 0x16 +#define WM8915_DAC1_LEFT_VOLUME 0x18 +#define WM8915_DAC1_RIGHT_VOLUME 0x19 +#define WM8915_DAC2_LEFT_VOLUME 0x1A +#define WM8915_DAC2_RIGHT_VOLUME 0x1B +#define WM8915_OUTPUT1_LEFT_VOLUME 0x1C +#define WM8915_OUTPUT1_RIGHT_VOLUME 0x1D +#define WM8915_OUTPUT2_LEFT_VOLUME 0x1E +#define WM8915_OUTPUT2_RIGHT_VOLUME 0x1F +#define WM8915_MICBIAS_1 0x20 +#define WM8915_MICBIAS_2 0x21 +#define WM8915_LDO_1 0x28 +#define WM8915_LDO_2 0x29 +#define WM8915_ACCESSORY_DETECT_MODE_1 0x30 +#define WM8915_ACCESSORY_DETECT_MODE_2 0x31 +#define WM8915_HEADPHONE_DETECT_1 0x34 +#define WM8915_HEADPHONE_DETECT_2 0x35 +#define WM8915_MIC_DETECT_1 0x38 +#define WM8915_MIC_DETECT_2 0x39 +#define WM8915_MIC_DETECT_3 0x3A +#define WM8915_CHARGE_PUMP_1 0x40 +#define WM8915_CHARGE_PUMP_2 0x41 +#define WM8915_DC_SERVO_1 0x50 +#define WM8915_DC_SERVO_2 0x51 +#define WM8915_DC_SERVO_3 0x52 +#define WM8915_DC_SERVO_5 0x54 +#define WM8915_DC_SERVO_6 0x55 +#define WM8915_DC_SERVO_7 0x56 +#define WM8915_DC_SERVO_READBACK_0 0x57 +#define WM8915_ANALOGUE_HP_1 0x60 +#define WM8915_ANALOGUE_HP_2 0x61 +#define WM8915_CHIP_REVISION 0x100 +#define WM8915_CONTROL_INTERFACE_1 0x101 +#define WM8915_WRITE_SEQUENCER_CTRL_1 0x110 +#define WM8915_WRITE_SEQUENCER_CTRL_2 0x111 +#define WM8915_AIF_CLOCKING_1 0x200 +#define WM8915_AIF_CLOCKING_2 0x201 +#define WM8915_CLOCKING_1 0x208 +#define WM8915_CLOCKING_2 0x209 +#define WM8915_AIF_RATE 0x210 +#define WM8915_FLL_CONTROL_1 0x220 +#define WM8915_FLL_CONTROL_2 0x221 +#define WM8915_FLL_CONTROL_3 0x222 +#define WM8915_FLL_CONTROL_4 0x223 +#define WM8915_FLL_CONTROL_5 0x224 +#define WM8915_FLL_CONTROL_6 0x225 +#define WM8915_FLL_EFS_1 0x226 +#define WM8915_FLL_EFS_2 0x227 +#define WM8915_AIF1_CONTROL 0x300 +#define WM8915_AIF1_BCLK 0x301 +#define WM8915_AIF1_TX_LRCLK_1 0x302 +#define WM8915_AIF1_TX_LRCLK_2 0x303 +#define WM8915_AIF1_RX_LRCLK_1 0x304 +#define WM8915_AIF1_RX_LRCLK_2 0x305 +#define WM8915_AIF1TX_DATA_CONFIGURATION_1 0x306 +#define WM8915_AIF1TX_DATA_CONFIGURATION_2 0x307 +#define WM8915_AIF1RX_DATA_CONFIGURATION 0x308 +#define WM8915_AIF1TX_CHANNEL_0_CONFIGURATION 0x309 +#define WM8915_AIF1TX_CHANNEL_1_CONFIGURATION 0x30A +#define WM8915_AIF1TX_CHANNEL_2_CONFIGURATION 0x30B +#define WM8915_AIF1TX_CHANNEL_3_CONFIGURATION 0x30C +#define WM8915_AIF1TX_CHANNEL_4_CONFIGURATION 0x30D +#define WM8915_AIF1TX_CHANNEL_5_CONFIGURATION 0x30E +#define WM8915_AIF1RX_CHANNEL_0_CONFIGURATION 0x30F +#define WM8915_AIF1RX_CHANNEL_1_CONFIGURATION 0x310 +#define WM8915_AIF1RX_CHANNEL_2_CONFIGURATION 0x311 +#define WM8915_AIF1RX_CHANNEL_3_CONFIGURATION 0x312 +#define WM8915_AIF1RX_CHANNEL_4_CONFIGURATION 0x313 +#define WM8915_AIF1RX_CHANNEL_5_CONFIGURATION 0x314 +#define WM8915_AIF1RX_MONO_CONFIGURATION 0x315 +#define WM8915_AIF1TX_TEST 0x31A +#define WM8915_AIF2_CONTROL 0x320 +#define WM8915_AIF2_BCLK 0x321 +#define WM8915_AIF2_TX_LRCLK_1 0x322 +#define WM8915_AIF2_TX_LRCLK_2 0x323 +#define WM8915_AIF2_RX_LRCLK_1 0x324 +#define WM8915_AIF2_RX_LRCLK_2 0x325 +#define WM8915_AIF2TX_DATA_CONFIGURATION_1 0x326 +#define WM8915_AIF2TX_DATA_CONFIGURATION_2 0x327 +#define WM8915_AIF2RX_DATA_CONFIGURATION 0x328 +#define WM8915_AIF2TX_CHANNEL_0_CONFIGURATION 0x329 +#define WM8915_AIF2TX_CHANNEL_1_CONFIGURATION 0x32A +#define WM8915_AIF2RX_CHANNEL_0_CONFIGURATION 0x32B +#define WM8915_AIF2RX_CHANNEL_1_CONFIGURATION 0x32C +#define WM8915_AIF2RX_MONO_CONFIGURATION 0x32D +#define WM8915_AIF2TX_TEST 0x32F +#define WM8915_DSP1_TX_LEFT_VOLUME 0x400 +#define WM8915_DSP1_TX_RIGHT_VOLUME 0x401 +#define WM8915_DSP1_RX_LEFT_VOLUME 0x402 +#define WM8915_DSP1_RX_RIGHT_VOLUME 0x403 +#define WM8915_DSP1_TX_FILTERS 0x410 +#define WM8915_DSP1_RX_FILTERS_1 0x420 +#define WM8915_DSP1_RX_FILTERS_2 0x421 +#define WM8915_DSP1_DRC_1 0x440 +#define WM8915_DSP1_DRC_2 0x441 +#define WM8915_DSP1_DRC_3 0x442 +#define WM8915_DSP1_DRC_4 0x443 +#define WM8915_DSP1_DRC_5 0x444 +#define WM8915_DSP1_RX_EQ_GAINS_1 0x480 +#define WM8915_DSP1_RX_EQ_GAINS_2 0x481 +#define WM8915_DSP1_RX_EQ_BAND_1_A 0x482 +#define WM8915_DSP1_RX_EQ_BAND_1_B 0x483 +#define WM8915_DSP1_RX_EQ_BAND_1_PG 0x484 +#define WM8915_DSP1_RX_EQ_BAND_2_A 0x485 +#define WM8915_DSP1_RX_EQ_BAND_2_B 0x486 +#define WM8915_DSP1_RX_EQ_BAND_2_C 0x487 +#define WM8915_DSP1_RX_EQ_BAND_2_PG 0x488 +#define WM8915_DSP1_RX_EQ_BAND_3_A 0x489 +#define WM8915_DSP1_RX_EQ_BAND_3_B 0x48A +#define WM8915_DSP1_RX_EQ_BAND_3_C 0x48B +#define WM8915_DSP1_RX_EQ_BAND_3_PG 0x48C +#define WM8915_DSP1_RX_EQ_BAND_4_A 0x48D +#define WM8915_DSP1_RX_EQ_BAND_4_B 0x48E +#define WM8915_DSP1_RX_EQ_BAND_4_C 0x48F +#define WM8915_DSP1_RX_EQ_BAND_4_PG 0x490 +#define WM8915_DSP1_RX_EQ_BAND_5_A 0x491 +#define WM8915_DSP1_RX_EQ_BAND_5_B 0x492 +#define WM8915_DSP1_RX_EQ_BAND_5_PG 0x493 +#define WM8915_DSP2_TX_LEFT_VOLUME 0x500 +#define WM8915_DSP2_TX_RIGHT_VOLUME 0x501 +#define WM8915_DSP2_RX_LEFT_VOLUME 0x502 +#define WM8915_DSP2_RX_RIGHT_VOLUME 0x503 +#define WM8915_DSP2_TX_FILTERS 0x510 +#define WM8915_DSP2_RX_FILTERS_1 0x520 +#define WM8915_DSP2_RX_FILTERS_2 0x521 +#define WM8915_DSP2_DRC_1 0x540 +#define WM8915_DSP2_DRC_2 0x541 +#define WM8915_DSP2_DRC_3 0x542 +#define WM8915_DSP2_DRC_4 0x543 +#define WM8915_DSP2_DRC_5 0x544 +#define WM8915_DSP2_RX_EQ_GAINS_1 0x580 +#define WM8915_DSP2_RX_EQ_GAINS_2 0x581 +#define WM8915_DSP2_RX_EQ_BAND_1_A 0x582 +#define WM8915_DSP2_RX_EQ_BAND_1_B 0x583 +#define WM8915_DSP2_RX_EQ_BAND_1_PG 0x584 +#define WM8915_DSP2_RX_EQ_BAND_2_A 0x585 +#define WM8915_DSP2_RX_EQ_BAND_2_B 0x586 +#define WM8915_DSP2_RX_EQ_BAND_2_C 0x587 +#define WM8915_DSP2_RX_EQ_BAND_2_PG 0x588 +#define WM8915_DSP2_RX_EQ_BAND_3_A 0x589 +#define WM8915_DSP2_RX_EQ_BAND_3_B 0x58A +#define WM8915_DSP2_RX_EQ_BAND_3_C 0x58B +#define WM8915_DSP2_RX_EQ_BAND_3_PG 0x58C +#define WM8915_DSP2_RX_EQ_BAND_4_A 0x58D +#define WM8915_DSP2_RX_EQ_BAND_4_B 0x58E +#define WM8915_DSP2_RX_EQ_BAND_4_C 0x58F +#define WM8915_DSP2_RX_EQ_BAND_4_PG 0x590 +#define WM8915_DSP2_RX_EQ_BAND_5_A 0x591 +#define WM8915_DSP2_RX_EQ_BAND_5_B 0x592 +#define WM8915_DSP2_RX_EQ_BAND_5_PG 0x593 +#define WM8915_DAC1_MIXER_VOLUMES 0x600 +#define WM8915_DAC1_LEFT_MIXER_ROUTING 0x601 +#define WM8915_DAC1_RIGHT_MIXER_ROUTING 0x602 +#define WM8915_DAC2_MIXER_VOLUMES 0x603 +#define WM8915_DAC2_LEFT_MIXER_ROUTING 0x604 +#define WM8915_DAC2_RIGHT_MIXER_ROUTING 0x605 +#define WM8915_DSP1_TX_LEFT_MIXER_ROUTING 0x606 +#define WM8915_DSP1_TX_RIGHT_MIXER_ROUTING 0x607 +#define WM8915_DSP2_TX_LEFT_MIXER_ROUTING 0x608 +#define WM8915_DSP2_TX_RIGHT_MIXER_ROUTING 0x609 +#define WM8915_DSP_TX_MIXER_SELECT 0x60A +#define WM8915_DAC_SOFTMUTE 0x610 +#define WM8915_OVERSAMPLING 0x620 +#define WM8915_SIDETONE 0x621 +#define WM8915_GPIO_1 0x700 +#define WM8915_GPIO_2 0x701 +#define WM8915_GPIO_3 0x702 +#define WM8915_GPIO_4 0x703 +#define WM8915_GPIO_5 0x704 +#define WM8915_PULL_CONTROL_1 0x720 +#define WM8915_PULL_CONTROL_2 0x721 +#define WM8915_INTERRUPT_STATUS_1 0x730 +#define WM8915_INTERRUPT_STATUS_2 0x731 +#define WM8915_INTERRUPT_RAW_STATUS_2 0x732 +#define WM8915_INTERRUPT_STATUS_1_MASK 0x738 +#define WM8915_INTERRUPT_STATUS_2_MASK 0x739 +#define WM8915_INTERRUPT_CONTROL 0x740 +#define WM8915_LEFT_PDM_SPEAKER 0x800 +#define WM8915_RIGHT_PDM_SPEAKER 0x801 +#define WM8915_PDM_SPEAKER_MUTE_SEQUENCE 0x802 +#define WM8915_PDM_SPEAKER_VOLUME 0x803 +#define WM8915_WRITE_SEQUENCER_0 0x3000 +#define WM8915_WRITE_SEQUENCER_1 0x3001 +#define WM8915_WRITE_SEQUENCER_2 0x3002 +#define WM8915_WRITE_SEQUENCER_3 0x3003 +#define WM8915_WRITE_SEQUENCER_4 0x3004 +#define WM8915_WRITE_SEQUENCER_5 0x3005 +#define WM8915_WRITE_SEQUENCER_6 0x3006 +#define WM8915_WRITE_SEQUENCER_7 0x3007 +#define WM8915_WRITE_SEQUENCER_8 0x3008 +#define WM8915_WRITE_SEQUENCER_9 0x3009 +#define WM8915_WRITE_SEQUENCER_10 0x300A +#define WM8915_WRITE_SEQUENCER_11 0x300B +#define WM8915_WRITE_SEQUENCER_12 0x300C +#define WM8915_WRITE_SEQUENCER_13 0x300D +#define WM8915_WRITE_SEQUENCER_14 0x300E +#define WM8915_WRITE_SEQUENCER_15 0x300F +#define WM8915_WRITE_SEQUENCER_16 0x3010 +#define WM8915_WRITE_SEQUENCER_17 0x3011 +#define WM8915_WRITE_SEQUENCER_18 0x3012 +#define WM8915_WRITE_SEQUENCER_19 0x3013 +#define WM8915_WRITE_SEQUENCER_20 0x3014 +#define WM8915_WRITE_SEQUENCER_21 0x3015 +#define WM8915_WRITE_SEQUENCER_22 0x3016 +#define WM8915_WRITE_SEQUENCER_23 0x3017 +#define WM8915_WRITE_SEQUENCER_24 0x3018 +#define WM8915_WRITE_SEQUENCER_25 0x3019 +#define WM8915_WRITE_SEQUENCER_26 0x301A +#define WM8915_WRITE_SEQUENCER_27 0x301B +#define WM8915_WRITE_SEQUENCER_28 0x301C +#define WM8915_WRITE_SEQUENCER_29 0x301D +#define WM8915_WRITE_SEQUENCER_30 0x301E +#define WM8915_WRITE_SEQUENCER_31 0x301F +#define WM8915_WRITE_SEQUENCER_32 0x3020 +#define WM8915_WRITE_SEQUENCER_33 0x3021 +#define WM8915_WRITE_SEQUENCER_34 0x3022 +#define WM8915_WRITE_SEQUENCER_35 0x3023 +#define WM8915_WRITE_SEQUENCER_36 0x3024 +#define WM8915_WRITE_SEQUENCER_37 0x3025 +#define WM8915_WRITE_SEQUENCER_38 0x3026 +#define WM8915_WRITE_SEQUENCER_39 0x3027 +#define WM8915_WRITE_SEQUENCER_40 0x3028 +#define WM8915_WRITE_SEQUENCER_41 0x3029 +#define WM8915_WRITE_SEQUENCER_42 0x302A +#define WM8915_WRITE_SEQUENCER_43 0x302B +#define WM8915_WRITE_SEQUENCER_44 0x302C +#define WM8915_WRITE_SEQUENCER_45 0x302D +#define WM8915_WRITE_SEQUENCER_46 0x302E +#define WM8915_WRITE_SEQUENCER_47 0x302F +#define WM8915_WRITE_SEQUENCER_48 0x3030 +#define WM8915_WRITE_SEQUENCER_49 0x3031 +#define WM8915_WRITE_SEQUENCER_50 0x3032 +#define WM8915_WRITE_SEQUENCER_51 0x3033 +#define WM8915_WRITE_SEQUENCER_52 0x3034 +#define WM8915_WRITE_SEQUENCER_53 0x3035 +#define WM8915_WRITE_SEQUENCER_54 0x3036 +#define WM8915_WRITE_SEQUENCER_55 0x3037 +#define WM8915_WRITE_SEQUENCER_56 0x3038 +#define WM8915_WRITE_SEQUENCER_57 0x3039 +#define WM8915_WRITE_SEQUENCER_58 0x303A +#define WM8915_WRITE_SEQUENCER_59 0x303B +#define WM8915_WRITE_SEQUENCER_60 0x303C +#define WM8915_WRITE_SEQUENCER_61 0x303D +#define WM8915_WRITE_SEQUENCER_62 0x303E +#define WM8915_WRITE_SEQUENCER_63 0x303F +#define WM8915_WRITE_SEQUENCER_64 0x3040 +#define WM8915_WRITE_SEQUENCER_65 0x3041 +#define WM8915_WRITE_SEQUENCER_66 0x3042 +#define WM8915_WRITE_SEQUENCER_67 0x3043 +#define WM8915_WRITE_SEQUENCER_68 0x3044 +#define WM8915_WRITE_SEQUENCER_69 0x3045 +#define WM8915_WRITE_SEQUENCER_70 0x3046 +#define WM8915_WRITE_SEQUENCER_71 0x3047 +#define WM8915_WRITE_SEQUENCER_72 0x3048 +#define WM8915_WRITE_SEQUENCER_73 0x3049 +#define WM8915_WRITE_SEQUENCER_74 0x304A +#define WM8915_WRITE_SEQUENCER_75 0x304B +#define WM8915_WRITE_SEQUENCER_76 0x304C +#define WM8915_WRITE_SEQUENCER_77 0x304D +#define WM8915_WRITE_SEQUENCER_78 0x304E +#define WM8915_WRITE_SEQUENCER_79 0x304F +#define WM8915_WRITE_SEQUENCER_80 0x3050 +#define WM8915_WRITE_SEQUENCER_81 0x3051 +#define WM8915_WRITE_SEQUENCER_82 0x3052 +#define WM8915_WRITE_SEQUENCER_83 0x3053 +#define WM8915_WRITE_SEQUENCER_84 0x3054 +#define WM8915_WRITE_SEQUENCER_85 0x3055 +#define WM8915_WRITE_SEQUENCER_86 0x3056 +#define WM8915_WRITE_SEQUENCER_87 0x3057 +#define WM8915_WRITE_SEQUENCER_88 0x3058 +#define WM8915_WRITE_SEQUENCER_89 0x3059 +#define WM8915_WRITE_SEQUENCER_90 0x305A +#define WM8915_WRITE_SEQUENCER_91 0x305B +#define WM8915_WRITE_SEQUENCER_92 0x305C +#define WM8915_WRITE_SEQUENCER_93 0x305D +#define WM8915_WRITE_SEQUENCER_94 0x305E +#define WM8915_WRITE_SEQUENCER_95 0x305F +#define WM8915_WRITE_SEQUENCER_96 0x3060 +#define WM8915_WRITE_SEQUENCER_97 0x3061 +#define WM8915_WRITE_SEQUENCER_98 0x3062 +#define WM8915_WRITE_SEQUENCER_99 0x3063 +#define WM8915_WRITE_SEQUENCER_100 0x3064 +#define WM8915_WRITE_SEQUENCER_101 0x3065 +#define WM8915_WRITE_SEQUENCER_102 0x3066 +#define WM8915_WRITE_SEQUENCER_103 0x3067 +#define WM8915_WRITE_SEQUENCER_104 0x3068 +#define WM8915_WRITE_SEQUENCER_105 0x3069 +#define WM8915_WRITE_SEQUENCER_106 0x306A +#define WM8915_WRITE_SEQUENCER_107 0x306B +#define WM8915_WRITE_SEQUENCER_108 0x306C +#define WM8915_WRITE_SEQUENCER_109 0x306D +#define WM8915_WRITE_SEQUENCER_110 0x306E +#define WM8915_WRITE_SEQUENCER_111 0x306F +#define WM8915_WRITE_SEQUENCER_112 0x3070 +#define WM8915_WRITE_SEQUENCER_113 0x3071 +#define WM8915_WRITE_SEQUENCER_114 0x3072 +#define WM8915_WRITE_SEQUENCER_115 0x3073 +#define WM8915_WRITE_SEQUENCER_116 0x3074 +#define WM8915_WRITE_SEQUENCER_117 0x3075 +#define WM8915_WRITE_SEQUENCER_118 0x3076 +#define WM8915_WRITE_SEQUENCER_119 0x3077 +#define WM8915_WRITE_SEQUENCER_120 0x3078 +#define WM8915_WRITE_SEQUENCER_121 0x3079 +#define WM8915_WRITE_SEQUENCER_122 0x307A +#define WM8915_WRITE_SEQUENCER_123 0x307B +#define WM8915_WRITE_SEQUENCER_124 0x307C +#define WM8915_WRITE_SEQUENCER_125 0x307D +#define WM8915_WRITE_SEQUENCER_126 0x307E +#define WM8915_WRITE_SEQUENCER_127 0x307F +#define WM8915_WRITE_SEQUENCER_128 0x3080 +#define WM8915_WRITE_SEQUENCER_129 0x3081 +#define WM8915_WRITE_SEQUENCER_130 0x3082 +#define WM8915_WRITE_SEQUENCER_131 0x3083 +#define WM8915_WRITE_SEQUENCER_132 0x3084 +#define WM8915_WRITE_SEQUENCER_133 0x3085 +#define WM8915_WRITE_SEQUENCER_134 0x3086 +#define WM8915_WRITE_SEQUENCER_135 0x3087 +#define WM8915_WRITE_SEQUENCER_136 0x3088 +#define WM8915_WRITE_SEQUENCER_137 0x3089 +#define WM8915_WRITE_SEQUENCER_138 0x308A +#define WM8915_WRITE_SEQUENCER_139 0x308B +#define WM8915_WRITE_SEQUENCER_140 0x308C +#define WM8915_WRITE_SEQUENCER_141 0x308D +#define WM8915_WRITE_SEQUENCER_142 0x308E +#define WM8915_WRITE_SEQUENCER_143 0x308F +#define WM8915_WRITE_SEQUENCER_144 0x3090 +#define WM8915_WRITE_SEQUENCER_145 0x3091 +#define WM8915_WRITE_SEQUENCER_146 0x3092 +#define WM8915_WRITE_SEQUENCER_147 0x3093 +#define WM8915_WRITE_SEQUENCER_148 0x3094 +#define WM8915_WRITE_SEQUENCER_149 0x3095 +#define WM8915_WRITE_SEQUENCER_150 0x3096 +#define WM8915_WRITE_SEQUENCER_151 0x3097 +#define WM8915_WRITE_SEQUENCER_152 0x3098 +#define WM8915_WRITE_SEQUENCER_153 0x3099 +#define WM8915_WRITE_SEQUENCER_154 0x309A +#define WM8915_WRITE_SEQUENCER_155 0x309B +#define WM8915_WRITE_SEQUENCER_156 0x309C +#define WM8915_WRITE_SEQUENCER_157 0x309D +#define WM8915_WRITE_SEQUENCER_158 0x309E +#define WM8915_WRITE_SEQUENCER_159 0x309F +#define WM8915_WRITE_SEQUENCER_160 0x30A0 +#define WM8915_WRITE_SEQUENCER_161 0x30A1 +#define WM8915_WRITE_SEQUENCER_162 0x30A2 +#define WM8915_WRITE_SEQUENCER_163 0x30A3 +#define WM8915_WRITE_SEQUENCER_164 0x30A4 +#define WM8915_WRITE_SEQUENCER_165 0x30A5 +#define WM8915_WRITE_SEQUENCER_166 0x30A6 +#define WM8915_WRITE_SEQUENCER_167 0x30A7 +#define WM8915_WRITE_SEQUENCER_168 0x30A8 +#define WM8915_WRITE_SEQUENCER_169 0x30A9 +#define WM8915_WRITE_SEQUENCER_170 0x30AA +#define WM8915_WRITE_SEQUENCER_171 0x30AB +#define WM8915_WRITE_SEQUENCER_172 0x30AC +#define WM8915_WRITE_SEQUENCER_173 0x30AD +#define WM8915_WRITE_SEQUENCER_174 0x30AE +#define WM8915_WRITE_SEQUENCER_175 0x30AF +#define WM8915_WRITE_SEQUENCER_176 0x30B0 +#define WM8915_WRITE_SEQUENCER_177 0x30B1 +#define WM8915_WRITE_SEQUENCER_178 0x30B2 +#define WM8915_WRITE_SEQUENCER_179 0x30B3 +#define WM8915_WRITE_SEQUENCER_180 0x30B4 +#define WM8915_WRITE_SEQUENCER_181 0x30B5 +#define WM8915_WRITE_SEQUENCER_182 0x30B6 +#define WM8915_WRITE_SEQUENCER_183 0x30B7 +#define WM8915_WRITE_SEQUENCER_184 0x30B8 +#define WM8915_WRITE_SEQUENCER_185 0x30B9 +#define WM8915_WRITE_SEQUENCER_186 0x30BA +#define WM8915_WRITE_SEQUENCER_187 0x30BB +#define WM8915_WRITE_SEQUENCER_188 0x30BC +#define WM8915_WRITE_SEQUENCER_189 0x30BD +#define WM8915_WRITE_SEQUENCER_190 0x30BE +#define WM8915_WRITE_SEQUENCER_191 0x30BF +#define WM8915_WRITE_SEQUENCER_192 0x30C0 +#define WM8915_WRITE_SEQUENCER_193 0x30C1 +#define WM8915_WRITE_SEQUENCER_194 0x30C2 +#define WM8915_WRITE_SEQUENCER_195 0x30C3 +#define WM8915_WRITE_SEQUENCER_196 0x30C4 +#define WM8915_WRITE_SEQUENCER_197 0x30C5 +#define WM8915_WRITE_SEQUENCER_198 0x30C6 +#define WM8915_WRITE_SEQUENCER_199 0x30C7 +#define WM8915_WRITE_SEQUENCER_200 0x30C8 +#define WM8915_WRITE_SEQUENCER_201 0x30C9 +#define WM8915_WRITE_SEQUENCER_202 0x30CA +#define WM8915_WRITE_SEQUENCER_203 0x30CB +#define WM8915_WRITE_SEQUENCER_204 0x30CC +#define WM8915_WRITE_SEQUENCER_205 0x30CD +#define WM8915_WRITE_SEQUENCER_206 0x30CE +#define WM8915_WRITE_SEQUENCER_207 0x30CF +#define WM8915_WRITE_SEQUENCER_208 0x30D0 +#define WM8915_WRITE_SEQUENCER_209 0x30D1 +#define WM8915_WRITE_SEQUENCER_210 0x30D2 +#define WM8915_WRITE_SEQUENCER_211 0x30D3 +#define WM8915_WRITE_SEQUENCER_212 0x30D4 +#define WM8915_WRITE_SEQUENCER_213 0x30D5 +#define WM8915_WRITE_SEQUENCER_214 0x30D6 +#define WM8915_WRITE_SEQUENCER_215 0x30D7 +#define WM8915_WRITE_SEQUENCER_216 0x30D8 +#define WM8915_WRITE_SEQUENCER_217 0x30D9 +#define WM8915_WRITE_SEQUENCER_218 0x30DA +#define WM8915_WRITE_SEQUENCER_219 0x30DB +#define WM8915_WRITE_SEQUENCER_220 0x30DC +#define WM8915_WRITE_SEQUENCER_221 0x30DD +#define WM8915_WRITE_SEQUENCER_222 0x30DE +#define WM8915_WRITE_SEQUENCER_223 0x30DF +#define WM8915_WRITE_SEQUENCER_224 0x30E0 +#define WM8915_WRITE_SEQUENCER_225 0x30E1 +#define WM8915_WRITE_SEQUENCER_226 0x30E2 +#define WM8915_WRITE_SEQUENCER_227 0x30E3 +#define WM8915_WRITE_SEQUENCER_228 0x30E4 +#define WM8915_WRITE_SEQUENCER_229 0x30E5 +#define WM8915_WRITE_SEQUENCER_230 0x30E6 +#define WM8915_WRITE_SEQUENCER_231 0x30E7 +#define WM8915_WRITE_SEQUENCER_232 0x30E8 +#define WM8915_WRITE_SEQUENCER_233 0x30E9 +#define WM8915_WRITE_SEQUENCER_234 0x30EA +#define WM8915_WRITE_SEQUENCER_235 0x30EB +#define WM8915_WRITE_SEQUENCER_236 0x30EC +#define WM8915_WRITE_SEQUENCER_237 0x30ED +#define WM8915_WRITE_SEQUENCER_238 0x30EE +#define WM8915_WRITE_SEQUENCER_239 0x30EF +#define WM8915_WRITE_SEQUENCER_240 0x30F0 +#define WM8915_WRITE_SEQUENCER_241 0x30F1 +#define WM8915_WRITE_SEQUENCER_242 0x30F2 +#define WM8915_WRITE_SEQUENCER_243 0x30F3 +#define WM8915_WRITE_SEQUENCER_244 0x30F4 +#define WM8915_WRITE_SEQUENCER_245 0x30F5 +#define WM8915_WRITE_SEQUENCER_246 0x30F6 +#define WM8915_WRITE_SEQUENCER_247 0x30F7 +#define WM8915_WRITE_SEQUENCER_248 0x30F8 +#define WM8915_WRITE_SEQUENCER_249 0x30F9 +#define WM8915_WRITE_SEQUENCER_250 0x30FA +#define WM8915_WRITE_SEQUENCER_251 0x30FB +#define WM8915_WRITE_SEQUENCER_252 0x30FC +#define WM8915_WRITE_SEQUENCER_253 0x30FD +#define WM8915_WRITE_SEQUENCER_254 0x30FE +#define WM8915_WRITE_SEQUENCER_255 0x30FF +#define WM8915_WRITE_SEQUENCER_256 0x3100 +#define WM8915_WRITE_SEQUENCER_257 0x3101 +#define WM8915_WRITE_SEQUENCER_258 0x3102 +#define WM8915_WRITE_SEQUENCER_259 0x3103 +#define WM8915_WRITE_SEQUENCER_260 0x3104 +#define WM8915_WRITE_SEQUENCER_261 0x3105 +#define WM8915_WRITE_SEQUENCER_262 0x3106 +#define WM8915_WRITE_SEQUENCER_263 0x3107 +#define WM8915_WRITE_SEQUENCER_264 0x3108 +#define WM8915_WRITE_SEQUENCER_265 0x3109 +#define WM8915_WRITE_SEQUENCER_266 0x310A +#define WM8915_WRITE_SEQUENCER_267 0x310B +#define WM8915_WRITE_SEQUENCER_268 0x310C +#define WM8915_WRITE_SEQUENCER_269 0x310D +#define WM8915_WRITE_SEQUENCER_270 0x310E +#define WM8915_WRITE_SEQUENCER_271 0x310F +#define WM8915_WRITE_SEQUENCER_272 0x3110 +#define WM8915_WRITE_SEQUENCER_273 0x3111 +#define WM8915_WRITE_SEQUENCER_274 0x3112 +#define WM8915_WRITE_SEQUENCER_275 0x3113 +#define WM8915_WRITE_SEQUENCER_276 0x3114 +#define WM8915_WRITE_SEQUENCER_277 0x3115 +#define WM8915_WRITE_SEQUENCER_278 0x3116 +#define WM8915_WRITE_SEQUENCER_279 0x3117 +#define WM8915_WRITE_SEQUENCER_280 0x3118 +#define WM8915_WRITE_SEQUENCER_281 0x3119 +#define WM8915_WRITE_SEQUENCER_282 0x311A +#define WM8915_WRITE_SEQUENCER_283 0x311B +#define WM8915_WRITE_SEQUENCER_284 0x311C +#define WM8915_WRITE_SEQUENCER_285 0x311D +#define WM8915_WRITE_SEQUENCER_286 0x311E +#define WM8915_WRITE_SEQUENCER_287 0x311F +#define WM8915_WRITE_SEQUENCER_288 0x3120 +#define WM8915_WRITE_SEQUENCER_289 0x3121 +#define WM8915_WRITE_SEQUENCER_290 0x3122 +#define WM8915_WRITE_SEQUENCER_291 0x3123 +#define WM8915_WRITE_SEQUENCER_292 0x3124 +#define WM8915_WRITE_SEQUENCER_293 0x3125 +#define WM8915_WRITE_SEQUENCER_294 0x3126 +#define WM8915_WRITE_SEQUENCER_295 0x3127 +#define WM8915_WRITE_SEQUENCER_296 0x3128 +#define WM8915_WRITE_SEQUENCER_297 0x3129 +#define WM8915_WRITE_SEQUENCER_298 0x312A +#define WM8915_WRITE_SEQUENCER_299 0x312B +#define WM8915_WRITE_SEQUENCER_300 0x312C +#define WM8915_WRITE_SEQUENCER_301 0x312D +#define WM8915_WRITE_SEQUENCER_302 0x312E +#define WM8915_WRITE_SEQUENCER_303 0x312F +#define WM8915_WRITE_SEQUENCER_304 0x3130 +#define WM8915_WRITE_SEQUENCER_305 0x3131 +#define WM8915_WRITE_SEQUENCER_306 0x3132 +#define WM8915_WRITE_SEQUENCER_307 0x3133 +#define WM8915_WRITE_SEQUENCER_308 0x3134 +#define WM8915_WRITE_SEQUENCER_309 0x3135 +#define WM8915_WRITE_SEQUENCER_310 0x3136 +#define WM8915_WRITE_SEQUENCER_311 0x3137 +#define WM8915_WRITE_SEQUENCER_312 0x3138 +#define WM8915_WRITE_SEQUENCER_313 0x3139 +#define WM8915_WRITE_SEQUENCER_314 0x313A +#define WM8915_WRITE_SEQUENCER_315 0x313B +#define WM8915_WRITE_SEQUENCER_316 0x313C +#define WM8915_WRITE_SEQUENCER_317 0x313D +#define WM8915_WRITE_SEQUENCER_318 0x313E +#define WM8915_WRITE_SEQUENCER_319 0x313F +#define WM8915_WRITE_SEQUENCER_320 0x3140 +#define WM8915_WRITE_SEQUENCER_321 0x3141 +#define WM8915_WRITE_SEQUENCER_322 0x3142 +#define WM8915_WRITE_SEQUENCER_323 0x3143 +#define WM8915_WRITE_SEQUENCER_324 0x3144 +#define WM8915_WRITE_SEQUENCER_325 0x3145 +#define WM8915_WRITE_SEQUENCER_326 0x3146 +#define WM8915_WRITE_SEQUENCER_327 0x3147 +#define WM8915_WRITE_SEQUENCER_328 0x3148 +#define WM8915_WRITE_SEQUENCER_329 0x3149 +#define WM8915_WRITE_SEQUENCER_330 0x314A +#define WM8915_WRITE_SEQUENCER_331 0x314B +#define WM8915_WRITE_SEQUENCER_332 0x314C +#define WM8915_WRITE_SEQUENCER_333 0x314D +#define WM8915_WRITE_SEQUENCER_334 0x314E +#define WM8915_WRITE_SEQUENCER_335 0x314F +#define WM8915_WRITE_SEQUENCER_336 0x3150 +#define WM8915_WRITE_SEQUENCER_337 0x3151 +#define WM8915_WRITE_SEQUENCER_338 0x3152 +#define WM8915_WRITE_SEQUENCER_339 0x3153 +#define WM8915_WRITE_SEQUENCER_340 0x3154 +#define WM8915_WRITE_SEQUENCER_341 0x3155 +#define WM8915_WRITE_SEQUENCER_342 0x3156 +#define WM8915_WRITE_SEQUENCER_343 0x3157 +#define WM8915_WRITE_SEQUENCER_344 0x3158 +#define WM8915_WRITE_SEQUENCER_345 0x3159 +#define WM8915_WRITE_SEQUENCER_346 0x315A +#define WM8915_WRITE_SEQUENCER_347 0x315B +#define WM8915_WRITE_SEQUENCER_348 0x315C +#define WM8915_WRITE_SEQUENCER_349 0x315D +#define WM8915_WRITE_SEQUENCER_350 0x315E +#define WM8915_WRITE_SEQUENCER_351 0x315F +#define WM8915_WRITE_SEQUENCER_352 0x3160 +#define WM8915_WRITE_SEQUENCER_353 0x3161 +#define WM8915_WRITE_SEQUENCER_354 0x3162 +#define WM8915_WRITE_SEQUENCER_355 0x3163 +#define WM8915_WRITE_SEQUENCER_356 0x3164 +#define WM8915_WRITE_SEQUENCER_357 0x3165 +#define WM8915_WRITE_SEQUENCER_358 0x3166 +#define WM8915_WRITE_SEQUENCER_359 0x3167 +#define WM8915_WRITE_SEQUENCER_360 0x3168 +#define WM8915_WRITE_SEQUENCER_361 0x3169 +#define WM8915_WRITE_SEQUENCER_362 0x316A +#define WM8915_WRITE_SEQUENCER_363 0x316B +#define WM8915_WRITE_SEQUENCER_364 0x316C +#define WM8915_WRITE_SEQUENCER_365 0x316D +#define WM8915_WRITE_SEQUENCER_366 0x316E +#define WM8915_WRITE_SEQUENCER_367 0x316F +#define WM8915_WRITE_SEQUENCER_368 0x3170 +#define WM8915_WRITE_SEQUENCER_369 0x3171 +#define WM8915_WRITE_SEQUENCER_370 0x3172 +#define WM8915_WRITE_SEQUENCER_371 0x3173 +#define WM8915_WRITE_SEQUENCER_372 0x3174 +#define WM8915_WRITE_SEQUENCER_373 0x3175 +#define WM8915_WRITE_SEQUENCER_374 0x3176 +#define WM8915_WRITE_SEQUENCER_375 0x3177 +#define WM8915_WRITE_SEQUENCER_376 0x3178 +#define WM8915_WRITE_SEQUENCER_377 0x3179 +#define WM8915_WRITE_SEQUENCER_378 0x317A +#define WM8915_WRITE_SEQUENCER_379 0x317B +#define WM8915_WRITE_SEQUENCER_380 0x317C +#define WM8915_WRITE_SEQUENCER_381 0x317D +#define WM8915_WRITE_SEQUENCER_382 0x317E +#define WM8915_WRITE_SEQUENCER_383 0x317F +#define WM8915_WRITE_SEQUENCER_384 0x3180 +#define WM8915_WRITE_SEQUENCER_385 0x3181 +#define WM8915_WRITE_SEQUENCER_386 0x3182 +#define WM8915_WRITE_SEQUENCER_387 0x3183 +#define WM8915_WRITE_SEQUENCER_388 0x3184 +#define WM8915_WRITE_SEQUENCER_389 0x3185 +#define WM8915_WRITE_SEQUENCER_390 0x3186 +#define WM8915_WRITE_SEQUENCER_391 0x3187 +#define WM8915_WRITE_SEQUENCER_392 0x3188 +#define WM8915_WRITE_SEQUENCER_393 0x3189 +#define WM8915_WRITE_SEQUENCER_394 0x318A +#define WM8915_WRITE_SEQUENCER_395 0x318B +#define WM8915_WRITE_SEQUENCER_396 0x318C +#define WM8915_WRITE_SEQUENCER_397 0x318D +#define WM8915_WRITE_SEQUENCER_398 0x318E +#define WM8915_WRITE_SEQUENCER_399 0x318F +#define WM8915_WRITE_SEQUENCER_400 0x3190 +#define WM8915_WRITE_SEQUENCER_401 0x3191 +#define WM8915_WRITE_SEQUENCER_402 0x3192 +#define WM8915_WRITE_SEQUENCER_403 0x3193 +#define WM8915_WRITE_SEQUENCER_404 0x3194 +#define WM8915_WRITE_SEQUENCER_405 0x3195 +#define WM8915_WRITE_SEQUENCER_406 0x3196 +#define WM8915_WRITE_SEQUENCER_407 0x3197 +#define WM8915_WRITE_SEQUENCER_408 0x3198 +#define WM8915_WRITE_SEQUENCER_409 0x3199 +#define WM8915_WRITE_SEQUENCER_410 0x319A +#define WM8915_WRITE_SEQUENCER_411 0x319B +#define WM8915_WRITE_SEQUENCER_412 0x319C +#define WM8915_WRITE_SEQUENCER_413 0x319D +#define WM8915_WRITE_SEQUENCER_414 0x319E +#define WM8915_WRITE_SEQUENCER_415 0x319F +#define WM8915_WRITE_SEQUENCER_416 0x31A0 +#define WM8915_WRITE_SEQUENCER_417 0x31A1 +#define WM8915_WRITE_SEQUENCER_418 0x31A2 +#define WM8915_WRITE_SEQUENCER_419 0x31A3 +#define WM8915_WRITE_SEQUENCER_420 0x31A4 +#define WM8915_WRITE_SEQUENCER_421 0x31A5 +#define WM8915_WRITE_SEQUENCER_422 0x31A6 +#define WM8915_WRITE_SEQUENCER_423 0x31A7 +#define WM8915_WRITE_SEQUENCER_424 0x31A8 +#define WM8915_WRITE_SEQUENCER_425 0x31A9 +#define WM8915_WRITE_SEQUENCER_426 0x31AA +#define WM8915_WRITE_SEQUENCER_427 0x31AB +#define WM8915_WRITE_SEQUENCER_428 0x31AC +#define WM8915_WRITE_SEQUENCER_429 0x31AD +#define WM8915_WRITE_SEQUENCER_430 0x31AE +#define WM8915_WRITE_SEQUENCER_431 0x31AF +#define WM8915_WRITE_SEQUENCER_432 0x31B0 +#define WM8915_WRITE_SEQUENCER_433 0x31B1 +#define WM8915_WRITE_SEQUENCER_434 0x31B2 +#define WM8915_WRITE_SEQUENCER_435 0x31B3 +#define WM8915_WRITE_SEQUENCER_436 0x31B4 +#define WM8915_WRITE_SEQUENCER_437 0x31B5 +#define WM8915_WRITE_SEQUENCER_438 0x31B6 +#define WM8915_WRITE_SEQUENCER_439 0x31B7 +#define WM8915_WRITE_SEQUENCER_440 0x31B8 +#define WM8915_WRITE_SEQUENCER_441 0x31B9 +#define WM8915_WRITE_SEQUENCER_442 0x31BA +#define WM8915_WRITE_SEQUENCER_443 0x31BB +#define WM8915_WRITE_SEQUENCER_444 0x31BC +#define WM8915_WRITE_SEQUENCER_445 0x31BD +#define WM8915_WRITE_SEQUENCER_446 0x31BE +#define WM8915_WRITE_SEQUENCER_447 0x31BF +#define WM8915_WRITE_SEQUENCER_448 0x31C0 +#define WM8915_WRITE_SEQUENCER_449 0x31C1 +#define WM8915_WRITE_SEQUENCER_450 0x31C2 +#define WM8915_WRITE_SEQUENCER_451 0x31C3 +#define WM8915_WRITE_SEQUENCER_452 0x31C4 +#define WM8915_WRITE_SEQUENCER_453 0x31C5 +#define WM8915_WRITE_SEQUENCER_454 0x31C6 +#define WM8915_WRITE_SEQUENCER_455 0x31C7 +#define WM8915_WRITE_SEQUENCER_456 0x31C8 +#define WM8915_WRITE_SEQUENCER_457 0x31C9 +#define WM8915_WRITE_SEQUENCER_458 0x31CA +#define WM8915_WRITE_SEQUENCER_459 0x31CB +#define WM8915_WRITE_SEQUENCER_460 0x31CC +#define WM8915_WRITE_SEQUENCER_461 0x31CD +#define WM8915_WRITE_SEQUENCER_462 0x31CE +#define WM8915_WRITE_SEQUENCER_463 0x31CF +#define WM8915_WRITE_SEQUENCER_464 0x31D0 +#define WM8915_WRITE_SEQUENCER_465 0x31D1 +#define WM8915_WRITE_SEQUENCER_466 0x31D2 +#define WM8915_WRITE_SEQUENCER_467 0x31D3 +#define WM8915_WRITE_SEQUENCER_468 0x31D4 +#define WM8915_WRITE_SEQUENCER_469 0x31D5 +#define WM8915_WRITE_SEQUENCER_470 0x31D6 +#define WM8915_WRITE_SEQUENCER_471 0x31D7 +#define WM8915_WRITE_SEQUENCER_472 0x31D8 +#define WM8915_WRITE_SEQUENCER_473 0x31D9 +#define WM8915_WRITE_SEQUENCER_474 0x31DA +#define WM8915_WRITE_SEQUENCER_475 0x31DB +#define WM8915_WRITE_SEQUENCER_476 0x31DC +#define WM8915_WRITE_SEQUENCER_477 0x31DD +#define WM8915_WRITE_SEQUENCER_478 0x31DE +#define WM8915_WRITE_SEQUENCER_479 0x31DF +#define WM8915_WRITE_SEQUENCER_480 0x31E0 +#define WM8915_WRITE_SEQUENCER_481 0x31E1 +#define WM8915_WRITE_SEQUENCER_482 0x31E2 +#define WM8915_WRITE_SEQUENCER_483 0x31E3 +#define WM8915_WRITE_SEQUENCER_484 0x31E4 +#define WM8915_WRITE_SEQUENCER_485 0x31E5 +#define WM8915_WRITE_SEQUENCER_486 0x31E6 +#define WM8915_WRITE_SEQUENCER_487 0x31E7 +#define WM8915_WRITE_SEQUENCER_488 0x31E8 +#define WM8915_WRITE_SEQUENCER_489 0x31E9 +#define WM8915_WRITE_SEQUENCER_490 0x31EA +#define WM8915_WRITE_SEQUENCER_491 0x31EB +#define WM8915_WRITE_SEQUENCER_492 0x31EC +#define WM8915_WRITE_SEQUENCER_493 0x31ED +#define WM8915_WRITE_SEQUENCER_494 0x31EE +#define WM8915_WRITE_SEQUENCER_495 0x31EF +#define WM8915_WRITE_SEQUENCER_496 0x31F0 +#define WM8915_WRITE_SEQUENCER_497 0x31F1 +#define WM8915_WRITE_SEQUENCER_498 0x31F2 +#define WM8915_WRITE_SEQUENCER_499 0x31F3 +#define WM8915_WRITE_SEQUENCER_500 0x31F4 +#define WM8915_WRITE_SEQUENCER_501 0x31F5 +#define WM8915_WRITE_SEQUENCER_502 0x31F6 +#define WM8915_WRITE_SEQUENCER_503 0x31F7 +#define WM8915_WRITE_SEQUENCER_504 0x31F8 +#define WM8915_WRITE_SEQUENCER_505 0x31F9 +#define WM8915_WRITE_SEQUENCER_506 0x31FA +#define WM8915_WRITE_SEQUENCER_507 0x31FB +#define WM8915_WRITE_SEQUENCER_508 0x31FC +#define WM8915_WRITE_SEQUENCER_509 0x31FD +#define WM8915_WRITE_SEQUENCER_510 0x31FE +#define WM8915_WRITE_SEQUENCER_511 0x31FF + +#define WM8915_REGISTER_COUNT 706 +#define WM8915_MAX_REGISTER 0x31FF + +/* + * Field Definitions. + */ + +/* + * R0 (0x00) - Software Reset + */ +#define WM8915_SW_RESET_MASK 0xFFFF /* SW_RESET - [15:0] */ +#define WM8915_SW_RESET_SHIFT 0 /* SW_RESET - [15:0] */ +#define WM8915_SW_RESET_WIDTH 16 /* SW_RESET - [15:0] */ + +/* + * R1 (0x01) - Power Management (1) + */ +#define WM8915_MICB2_ENA 0x0200 /* MICB2_ENA */ +#define WM8915_MICB2_ENA_MASK 0x0200 /* MICB2_ENA */ +#define WM8915_MICB2_ENA_SHIFT 9 /* MICB2_ENA */ +#define WM8915_MICB2_ENA_WIDTH 1 /* MICB2_ENA */ +#define WM8915_MICB1_ENA 0x0100 /* MICB1_ENA */ +#define WM8915_MICB1_ENA_MASK 0x0100 /* MICB1_ENA */ +#define WM8915_MICB1_ENA_SHIFT 8 /* MICB1_ENA */ +#define WM8915_MICB1_ENA_WIDTH 1 /* MICB1_ENA */ +#define WM8915_HPOUT2L_ENA 0x0080 /* HPOUT2L_ENA */ +#define WM8915_HPOUT2L_ENA_MASK 0x0080 /* HPOUT2L_ENA */ +#define WM8915_HPOUT2L_ENA_SHIFT 7 /* HPOUT2L_ENA */ +#define WM8915_HPOUT2L_ENA_WIDTH 1 /* HPOUT2L_ENA */ +#define WM8915_HPOUT2R_ENA 0x0040 /* HPOUT2R_ENA */ +#define WM8915_HPOUT2R_ENA_MASK 0x0040 /* HPOUT2R_ENA */ +#define WM8915_HPOUT2R_ENA_SHIFT 6 /* HPOUT2R_ENA */ +#define WM8915_HPOUT2R_ENA_WIDTH 1 /* HPOUT2R_ENA */ +#define WM8915_HPOUT1L_ENA 0x0020 /* HPOUT1L_ENA */ +#define WM8915_HPOUT1L_ENA_MASK 0x0020 /* HPOUT1L_ENA */ +#define WM8915_HPOUT1L_ENA_SHIFT 5 /* HPOUT1L_ENA */ +#define WM8915_HPOUT1L_ENA_WIDTH 1 /* HPOUT1L_ENA */ +#define WM8915_HPOUT1R_ENA 0x0010 /* HPOUT1R_ENA */ +#define WM8915_HPOUT1R_ENA_MASK 0x0010 /* HPOUT1R_ENA */ +#define WM8915_HPOUT1R_ENA_SHIFT 4 /* HPOUT1R_ENA */ +#define WM8915_HPOUT1R_ENA_WIDTH 1 /* HPOUT1R_ENA */ +#define WM8915_BG_ENA 0x0001 /* BG_ENA */ +#define WM8915_BG_ENA_MASK 0x0001 /* BG_ENA */ +#define WM8915_BG_ENA_SHIFT 0 /* BG_ENA */ +#define WM8915_BG_ENA_WIDTH 1 /* BG_ENA */ + +/* + * R2 (0x02) - Power Management (2) + */ +#define WM8915_OPCLK_ENA 0x0800 /* OPCLK_ENA */ +#define WM8915_OPCLK_ENA_MASK 0x0800 /* OPCLK_ENA */ +#define WM8915_OPCLK_ENA_SHIFT 11 /* OPCLK_ENA */ +#define WM8915_OPCLK_ENA_WIDTH 1 /* OPCLK_ENA */ +#define WM8915_INL_ENA 0x0020 /* INL_ENA */ +#define WM8915_INL_ENA_MASK 0x0020 /* INL_ENA */ +#define WM8915_INL_ENA_SHIFT 5 /* INL_ENA */ +#define WM8915_INL_ENA_WIDTH 1 /* INL_ENA */ +#define WM8915_INR_ENA 0x0010 /* INR_ENA */ +#define WM8915_INR_ENA_MASK 0x0010 /* INR_ENA */ +#define WM8915_INR_ENA_SHIFT 4 /* INR_ENA */ +#define WM8915_INR_ENA_WIDTH 1 /* INR_ENA */ +#define WM8915_LDO2_ENA 0x0002 /* LDO2_ENA */ +#define WM8915_LDO2_ENA_MASK 0x0002 /* LDO2_ENA */ +#define WM8915_LDO2_ENA_SHIFT 1 /* LDO2_ENA */ +#define WM8915_LDO2_ENA_WIDTH 1 /* LDO2_ENA */ + +/* + * R3 (0x03) - Power Management (3) + */ +#define WM8915_DSP2RXL_ENA 0x0800 /* DSP2RXL_ENA */ +#define WM8915_DSP2RXL_ENA_MASK 0x0800 /* DSP2RXL_ENA */ +#define WM8915_DSP2RXL_ENA_SHIFT 11 /* DSP2RXL_ENA */ +#define WM8915_DSP2RXL_ENA_WIDTH 1 /* DSP2RXL_ENA */ +#define WM8915_DSP2RXR_ENA 0x0400 /* DSP2RXR_ENA */ +#define WM8915_DSP2RXR_ENA_MASK 0x0400 /* DSP2RXR_ENA */ +#define WM8915_DSP2RXR_ENA_SHIFT 10 /* DSP2RXR_ENA */ +#define WM8915_DSP2RXR_ENA_WIDTH 1 /* DSP2RXR_ENA */ +#define WM8915_DSP1RXL_ENA 0x0200 /* DSP1RXL_ENA */ +#define WM8915_DSP1RXL_ENA_MASK 0x0200 /* DSP1RXL_ENA */ +#define WM8915_DSP1RXL_ENA_SHIFT 9 /* DSP1RXL_ENA */ +#define WM8915_DSP1RXL_ENA_WIDTH 1 /* DSP1RXL_ENA */ +#define WM8915_DSP1RXR_ENA 0x0100 /* DSP1RXR_ENA */ +#define WM8915_DSP1RXR_ENA_MASK 0x0100 /* DSP1RXR_ENA */ +#define WM8915_DSP1RXR_ENA_SHIFT 8 /* DSP1RXR_ENA */ +#define WM8915_DSP1RXR_ENA_WIDTH 1 /* DSP1RXR_ENA */ +#define WM8915_DMIC2L_ENA 0x0020 /* DMIC2L_ENA */ +#define WM8915_DMIC2L_ENA_MASK 0x0020 /* DMIC2L_ENA */ +#define WM8915_DMIC2L_ENA_SHIFT 5 /* DMIC2L_ENA */ +#define WM8915_DMIC2L_ENA_WIDTH 1 /* DMIC2L_ENA */ +#define WM8915_DMIC2R_ENA 0x0010 /* DMIC2R_ENA */ +#define WM8915_DMIC2R_ENA_MASK 0x0010 /* DMIC2R_ENA */ +#define WM8915_DMIC2R_ENA_SHIFT 4 /* DMIC2R_ENA */ +#define WM8915_DMIC2R_ENA_WIDTH 1 /* DMIC2R_ENA */ +#define WM8915_DMIC1L_ENA 0x0008 /* DMIC1L_ENA */ +#define WM8915_DMIC1L_ENA_MASK 0x0008 /* DMIC1L_ENA */ +#define WM8915_DMIC1L_ENA_SHIFT 3 /* DMIC1L_ENA */ +#define WM8915_DMIC1L_ENA_WIDTH 1 /* DMIC1L_ENA */ +#define WM8915_DMIC1R_ENA 0x0004 /* DMIC1R_ENA */ +#define WM8915_DMIC1R_ENA_MASK 0x0004 /* DMIC1R_ENA */ +#define WM8915_DMIC1R_ENA_SHIFT 2 /* DMIC1R_ENA */ +#define WM8915_DMIC1R_ENA_WIDTH 1 /* DMIC1R_ENA */ +#define WM8915_ADCL_ENA 0x0002 /* ADCL_ENA */ +#define WM8915_ADCL_ENA_MASK 0x0002 /* ADCL_ENA */ +#define WM8915_ADCL_ENA_SHIFT 1 /* ADCL_ENA */ +#define WM8915_ADCL_ENA_WIDTH 1 /* ADCL_ENA */ +#define WM8915_ADCR_ENA 0x0001 /* ADCR_ENA */ +#define WM8915_ADCR_ENA_MASK 0x0001 /* ADCR_ENA */ +#define WM8915_ADCR_ENA_SHIFT 0 /* ADCR_ENA */ +#define WM8915_ADCR_ENA_WIDTH 1 /* ADCR_ENA */ + +/* + * R4 (0x04) - Power Management (4) + */ +#define WM8915_AIF2RX_CHAN1_ENA 0x0200 /* AIF2RX_CHAN1_ENA */ +#define WM8915_AIF2RX_CHAN1_ENA_MASK 0x0200 /* AIF2RX_CHAN1_ENA */ +#define WM8915_AIF2RX_CHAN1_ENA_SHIFT 9 /* AIF2RX_CHAN1_ENA */ +#define WM8915_AIF2RX_CHAN1_ENA_WIDTH 1 /* AIF2RX_CHAN1_ENA */ +#define WM8915_AIF2RX_CHAN0_ENA 0x0100 /* AIF2RX_CHAN0_ENA */ +#define WM8915_AIF2RX_CHAN0_ENA_MASK 0x0100 /* AIF2RX_CHAN0_ENA */ +#define WM8915_AIF2RX_CHAN0_ENA_SHIFT 8 /* AIF2RX_CHAN0_ENA */ +#define WM8915_AIF2RX_CHAN0_ENA_WIDTH 1 /* AIF2RX_CHAN0_ENA */ +#define WM8915_AIF1RX_CHAN5_ENA 0x0020 /* AIF1RX_CHAN5_ENA */ +#define WM8915_AIF1RX_CHAN5_ENA_MASK 0x0020 /* AIF1RX_CHAN5_ENA */ +#define WM8915_AIF1RX_CHAN5_ENA_SHIFT 5 /* AIF1RX_CHAN5_ENA */ +#define WM8915_AIF1RX_CHAN5_ENA_WIDTH 1 /* AIF1RX_CHAN5_ENA */ +#define WM8915_AIF1RX_CHAN4_ENA 0x0010 /* AIF1RX_CHAN4_ENA */ +#define WM8915_AIF1RX_CHAN4_ENA_MASK 0x0010 /* AIF1RX_CHAN4_ENA */ +#define WM8915_AIF1RX_CHAN4_ENA_SHIFT 4 /* AIF1RX_CHAN4_ENA */ +#define WM8915_AIF1RX_CHAN4_ENA_WIDTH 1 /* AIF1RX_CHAN4_ENA */ +#define WM8915_AIF1RX_CHAN3_ENA 0x0008 /* AIF1RX_CHAN3_ENA */ +#define WM8915_AIF1RX_CHAN3_ENA_MASK 0x0008 /* AIF1RX_CHAN3_ENA */ +#define WM8915_AIF1RX_CHAN3_ENA_SHIFT 3 /* AIF1RX_CHAN3_ENA */ +#define WM8915_AIF1RX_CHAN3_ENA_WIDTH 1 /* AIF1RX_CHAN3_ENA */ +#define WM8915_AIF1RX_CHAN2_ENA 0x0004 /* AIF1RX_CHAN2_ENA */ +#define WM8915_AIF1RX_CHAN2_ENA_MASK 0x0004 /* AIF1RX_CHAN2_ENA */ +#define WM8915_AIF1RX_CHAN2_ENA_SHIFT 2 /* AIF1RX_CHAN2_ENA */ +#define WM8915_AIF1RX_CHAN2_ENA_WIDTH 1 /* AIF1RX_CHAN2_ENA */ +#define WM8915_AIF1RX_CHAN1_ENA 0x0002 /* AIF1RX_CHAN1_ENA */ +#define WM8915_AIF1RX_CHAN1_ENA_MASK 0x0002 /* AIF1RX_CHAN1_ENA */ +#define WM8915_AIF1RX_CHAN1_ENA_SHIFT 1 /* AIF1RX_CHAN1_ENA */ +#define WM8915_AIF1RX_CHAN1_ENA_WIDTH 1 /* AIF1RX_CHAN1_ENA */ +#define WM8915_AIF1RX_CHAN0_ENA 0x0001 /* AIF1RX_CHAN0_ENA */ +#define WM8915_AIF1RX_CHAN0_ENA_MASK 0x0001 /* AIF1RX_CHAN0_ENA */ +#define WM8915_AIF1RX_CHAN0_ENA_SHIFT 0 /* AIF1RX_CHAN0_ENA */ +#define WM8915_AIF1RX_CHAN0_ENA_WIDTH 1 /* AIF1RX_CHAN0_ENA */ + +/* + * R5 (0x05) - Power Management (5) + */ +#define WM8915_DSP2TXL_ENA 0x0800 /* DSP2TXL_ENA */ +#define WM8915_DSP2TXL_ENA_MASK 0x0800 /* DSP2TXL_ENA */ +#define WM8915_DSP2TXL_ENA_SHIFT 11 /* DSP2TXL_ENA */ +#define WM8915_DSP2TXL_ENA_WIDTH 1 /* DSP2TXL_ENA */ +#define WM8915_DSP2TXR_ENA 0x0400 /* DSP2TXR_ENA */ +#define WM8915_DSP2TXR_ENA_MASK 0x0400 /* DSP2TXR_ENA */ +#define WM8915_DSP2TXR_ENA_SHIFT 10 /* DSP2TXR_ENA */ +#define WM8915_DSP2TXR_ENA_WIDTH 1 /* DSP2TXR_ENA */ +#define WM8915_DSP1TXL_ENA 0x0200 /* DSP1TXL_ENA */ +#define WM8915_DSP1TXL_ENA_MASK 0x0200 /* DSP1TXL_ENA */ +#define WM8915_DSP1TXL_ENA_SHIFT 9 /* DSP1TXL_ENA */ +#define WM8915_DSP1TXL_ENA_WIDTH 1 /* DSP1TXL_ENA */ +#define WM8915_DSP1TXR_ENA 0x0100 /* DSP1TXR_ENA */ +#define WM8915_DSP1TXR_ENA_MASK 0x0100 /* DSP1TXR_ENA */ +#define WM8915_DSP1TXR_ENA_SHIFT 8 /* DSP1TXR_ENA */ +#define WM8915_DSP1TXR_ENA_WIDTH 1 /* DSP1TXR_ENA */ +#define WM8915_DAC2L_ENA 0x0008 /* DAC2L_ENA */ +#define WM8915_DAC2L_ENA_MASK 0x0008 /* DAC2L_ENA */ +#define WM8915_DAC2L_ENA_SHIFT 3 /* DAC2L_ENA */ +#define WM8915_DAC2L_ENA_WIDTH 1 /* DAC2L_ENA */ +#define WM8915_DAC2R_ENA 0x0004 /* DAC2R_ENA */ +#define WM8915_DAC2R_ENA_MASK 0x0004 /* DAC2R_ENA */ +#define WM8915_DAC2R_ENA_SHIFT 2 /* DAC2R_ENA */ +#define WM8915_DAC2R_ENA_WIDTH 1 /* DAC2R_ENA */ +#define WM8915_DAC1L_ENA 0x0002 /* DAC1L_ENA */ +#define WM8915_DAC1L_ENA_MASK 0x0002 /* DAC1L_ENA */ +#define WM8915_DAC1L_ENA_SHIFT 1 /* DAC1L_ENA */ +#define WM8915_DAC1L_ENA_WIDTH 1 /* DAC1L_ENA */ +#define WM8915_DAC1R_ENA 0x0001 /* DAC1R_ENA */ +#define WM8915_DAC1R_ENA_MASK 0x0001 /* DAC1R_ENA */ +#define WM8915_DAC1R_ENA_SHIFT 0 /* DAC1R_ENA */ +#define WM8915_DAC1R_ENA_WIDTH 1 /* DAC1R_ENA */ + +/* + * R6 (0x06) - Power Management (6) + */ +#define WM8915_AIF2TX_CHAN1_ENA 0x0200 /* AIF2TX_CHAN1_ENA */ +#define WM8915_AIF2TX_CHAN1_ENA_MASK 0x0200 /* AIF2TX_CHAN1_ENA */ +#define WM8915_AIF2TX_CHAN1_ENA_SHIFT 9 /* AIF2TX_CHAN1_ENA */ +#define WM8915_AIF2TX_CHAN1_ENA_WIDTH 1 /* AIF2TX_CHAN1_ENA */ +#define WM8915_AIF2TX_CHAN0_ENA 0x0100 /* AIF2TX_CHAN0_ENA */ +#define WM8915_AIF2TX_CHAN0_ENA_MASK 0x0100 /* AIF2TX_CHAN0_ENA */ +#define WM8915_AIF2TX_CHAN0_ENA_SHIFT 8 /* AIF2TX_CHAN0_ENA */ +#define WM8915_AIF2TX_CHAN0_ENA_WIDTH 1 /* AIF2TX_CHAN0_ENA */ +#define WM8915_AIF1TX_CHAN5_ENA 0x0020 /* AIF1TX_CHAN5_ENA */ +#define WM8915_AIF1TX_CHAN5_ENA_MASK 0x0020 /* AIF1TX_CHAN5_ENA */ +#define WM8915_AIF1TX_CHAN5_ENA_SHIFT 5 /* AIF1TX_CHAN5_ENA */ +#define WM8915_AIF1TX_CHAN5_ENA_WIDTH 1 /* AIF1TX_CHAN5_ENA */ +#define WM8915_AIF1TX_CHAN4_ENA 0x0010 /* AIF1TX_CHAN4_ENA */ +#define WM8915_AIF1TX_CHAN4_ENA_MASK 0x0010 /* AIF1TX_CHAN4_ENA */ +#define WM8915_AIF1TX_CHAN4_ENA_SHIFT 4 /* AIF1TX_CHAN4_ENA */ +#define WM8915_AIF1TX_CHAN4_ENA_WIDTH 1 /* AIF1TX_CHAN4_ENA */ +#define WM8915_AIF1TX_CHAN3_ENA 0x0008 /* AIF1TX_CHAN3_ENA */ +#define WM8915_AIF1TX_CHAN3_ENA_MASK 0x0008 /* AIF1TX_CHAN3_ENA */ +#define WM8915_AIF1TX_CHAN3_ENA_SHIFT 3 /* AIF1TX_CHAN3_ENA */ +#define WM8915_AIF1TX_CHAN3_ENA_WIDTH 1 /* AIF1TX_CHAN3_ENA */ +#define WM8915_AIF1TX_CHAN2_ENA 0x0004 /* AIF1TX_CHAN2_ENA */ +#define WM8915_AIF1TX_CHAN2_ENA_MASK 0x0004 /* AIF1TX_CHAN2_ENA */ +#define WM8915_AIF1TX_CHAN2_ENA_SHIFT 2 /* AIF1TX_CHAN2_ENA */ +#define WM8915_AIF1TX_CHAN2_ENA_WIDTH 1 /* AIF1TX_CHAN2_ENA */ +#define WM8915_AIF1TX_CHAN1_ENA 0x0002 /* AIF1TX_CHAN1_ENA */ +#define WM8915_AIF1TX_CHAN1_ENA_MASK 0x0002 /* AIF1TX_CHAN1_ENA */ +#define WM8915_AIF1TX_CHAN1_ENA_SHIFT 1 /* AIF1TX_CHAN1_ENA */ +#define WM8915_AIF1TX_CHAN1_ENA_WIDTH 1 /* AIF1TX_CHAN1_ENA */ +#define WM8915_AIF1TX_CHAN0_ENA 0x0001 /* AIF1TX_CHAN0_ENA */ +#define WM8915_AIF1TX_CHAN0_ENA_MASK 0x0001 /* AIF1TX_CHAN0_ENA */ +#define WM8915_AIF1TX_CHAN0_ENA_SHIFT 0 /* AIF1TX_CHAN0_ENA */ +#define WM8915_AIF1TX_CHAN0_ENA_WIDTH 1 /* AIF1TX_CHAN0_ENA */ + +/* + * R7 (0x07) - Power Management (7) + */ +#define WM8915_DMIC2_FN 0x0200 /* DMIC2_FN */ +#define WM8915_DMIC2_FN_MASK 0x0200 /* DMIC2_FN */ +#define WM8915_DMIC2_FN_SHIFT 9 /* DMIC2_FN */ +#define WM8915_DMIC2_FN_WIDTH 1 /* DMIC2_FN */ +#define WM8915_DMIC1_FN 0x0100 /* DMIC1_FN */ +#define WM8915_DMIC1_FN_MASK 0x0100 /* DMIC1_FN */ +#define WM8915_DMIC1_FN_SHIFT 8 /* DMIC1_FN */ +#define WM8915_DMIC1_FN_WIDTH 1 /* DMIC1_FN */ +#define WM8915_ADC_DMIC_DSP2R_ENA 0x0080 /* ADC_DMIC_DSP2R_ENA */ +#define WM8915_ADC_DMIC_DSP2R_ENA_MASK 0x0080 /* ADC_DMIC_DSP2R_ENA */ +#define WM8915_ADC_DMIC_DSP2R_ENA_SHIFT 7 /* ADC_DMIC_DSP2R_ENA */ +#define WM8915_ADC_DMIC_DSP2R_ENA_WIDTH 1 /* ADC_DMIC_DSP2R_ENA */ +#define WM8915_ADC_DMIC_DSP2L_ENA 0x0040 /* ADC_DMIC_DSP2L_ENA */ +#define WM8915_ADC_DMIC_DSP2L_ENA_MASK 0x0040 /* ADC_DMIC_DSP2L_ENA */ +#define WM8915_ADC_DMIC_DSP2L_ENA_SHIFT 6 /* ADC_DMIC_DSP2L_ENA */ +#define WM8915_ADC_DMIC_DSP2L_ENA_WIDTH 1 /* ADC_DMIC_DSP2L_ENA */ +#define WM8915_ADC_DMIC_SRC2_MASK 0x0030 /* ADC_DMIC_SRC2 - [5:4] */ +#define WM8915_ADC_DMIC_SRC2_SHIFT 4 /* ADC_DMIC_SRC2 - [5:4] */ +#define WM8915_ADC_DMIC_SRC2_WIDTH 2 /* ADC_DMIC_SRC2 - [5:4] */ +#define WM8915_ADC_DMIC_DSP1R_ENA 0x0008 /* ADC_DMIC_DSP1R_ENA */ +#define WM8915_ADC_DMIC_DSP1R_ENA_MASK 0x0008 /* ADC_DMIC_DSP1R_ENA */ +#define WM8915_ADC_DMIC_DSP1R_ENA_SHIFT 3 /* ADC_DMIC_DSP1R_ENA */ +#define WM8915_ADC_DMIC_DSP1R_ENA_WIDTH 1 /* ADC_DMIC_DSP1R_ENA */ +#define WM8915_ADC_DMIC_DSP1L_ENA 0x0004 /* ADC_DMIC_DSP1L_ENA */ +#define WM8915_ADC_DMIC_DSP1L_ENA_MASK 0x0004 /* ADC_DMIC_DSP1L_ENA */ +#define WM8915_ADC_DMIC_DSP1L_ENA_SHIFT 2 /* ADC_DMIC_DSP1L_ENA */ +#define WM8915_ADC_DMIC_DSP1L_ENA_WIDTH 1 /* ADC_DMIC_DSP1L_ENA */ +#define WM8915_ADC_DMIC_SRC1_MASK 0x0003 /* ADC_DMIC_SRC1 - [1:0] */ +#define WM8915_ADC_DMIC_SRC1_SHIFT 0 /* ADC_DMIC_SRC1 - [1:0] */ +#define WM8915_ADC_DMIC_SRC1_WIDTH 2 /* ADC_DMIC_SRC1 - [1:0] */ + +/* + * R8 (0x08) - Power Management (8) + */ +#define WM8915_AIF2TX_SRC_MASK 0x00C0 /* AIF2TX_SRC - [7:6] */ +#define WM8915_AIF2TX_SRC_SHIFT 6 /* AIF2TX_SRC - [7:6] */ +#define WM8915_AIF2TX_SRC_WIDTH 2 /* AIF2TX_SRC - [7:6] */ +#define WM8915_DSP2RX_SRC 0x0010 /* DSP2RX_SRC */ +#define WM8915_DSP2RX_SRC_MASK 0x0010 /* DSP2RX_SRC */ +#define WM8915_DSP2RX_SRC_SHIFT 4 /* DSP2RX_SRC */ +#define WM8915_DSP2RX_SRC_WIDTH 1 /* DSP2RX_SRC */ +#define WM8915_DSP1RX_SRC 0x0001 /* DSP1RX_SRC */ +#define WM8915_DSP1RX_SRC_MASK 0x0001 /* DSP1RX_SRC */ +#define WM8915_DSP1RX_SRC_SHIFT 0 /* DSP1RX_SRC */ +#define WM8915_DSP1RX_SRC_WIDTH 1 /* DSP1RX_SRC */ + +/* + * R16 (0x10) - Left Line Input Volume + */ +#define WM8915_IN1_VU 0x0080 /* IN1_VU */ +#define WM8915_IN1_VU_MASK 0x0080 /* IN1_VU */ +#define WM8915_IN1_VU_SHIFT 7 /* IN1_VU */ +#define WM8915_IN1_VU_WIDTH 1 /* IN1_VU */ +#define WM8915_IN1L_ZC 0x0020 /* IN1L_ZC */ +#define WM8915_IN1L_ZC_MASK 0x0020 /* IN1L_ZC */ +#define WM8915_IN1L_ZC_SHIFT 5 /* IN1L_ZC */ +#define WM8915_IN1L_ZC_WIDTH 1 /* IN1L_ZC */ +#define WM8915_IN1L_VOL_MASK 0x001F /* IN1L_VOL - [4:0] */ +#define WM8915_IN1L_VOL_SHIFT 0 /* IN1L_VOL - [4:0] */ +#define WM8915_IN1L_VOL_WIDTH 5 /* IN1L_VOL - [4:0] */ + +/* + * R17 (0x11) - Right Line Input Volume + */ +#define WM8915_IN1_VU 0x0080 /* IN1_VU */ +#define WM8915_IN1_VU_MASK 0x0080 /* IN1_VU */ +#define WM8915_IN1_VU_SHIFT 7 /* IN1_VU */ +#define WM8915_IN1_VU_WIDTH 1 /* IN1_VU */ +#define WM8915_IN1R_ZC 0x0020 /* IN1R_ZC */ +#define WM8915_IN1R_ZC_MASK 0x0020 /* IN1R_ZC */ +#define WM8915_IN1R_ZC_SHIFT 5 /* IN1R_ZC */ +#define WM8915_IN1R_ZC_WIDTH 1 /* IN1R_ZC */ +#define WM8915_IN1R_VOL_MASK 0x001F /* IN1R_VOL - [4:0] */ +#define WM8915_IN1R_VOL_SHIFT 0 /* IN1R_VOL - [4:0] */ +#define WM8915_IN1R_VOL_WIDTH 5 /* IN1R_VOL - [4:0] */ + +/* + * R18 (0x12) - Line Input Control + */ +#define WM8915_INL_MODE_MASK 0x000C /* INL_MODE - [3:2] */ +#define WM8915_INL_MODE_SHIFT 2 /* INL_MODE - [3:2] */ +#define WM8915_INL_MODE_WIDTH 2 /* INL_MODE - [3:2] */ +#define WM8915_INR_MODE_MASK 0x0003 /* INR_MODE - [1:0] */ +#define WM8915_INR_MODE_SHIFT 0 /* INR_MODE - [1:0] */ +#define WM8915_INR_MODE_WIDTH 2 /* INR_MODE - [1:0] */ + +/* + * R21 (0x15) - DAC1 HPOUT1 Volume + */ +#define WM8915_DAC1R_HPOUT1R_VOL_MASK 0x00F0 /* DAC1R_HPOUT1R_VOL - [7:4] */ +#define WM8915_DAC1R_HPOUT1R_VOL_SHIFT 4 /* DAC1R_HPOUT1R_VOL - [7:4] */ +#define WM8915_DAC1R_HPOUT1R_VOL_WIDTH 4 /* DAC1R_HPOUT1R_VOL - [7:4] */ +#define WM8915_DAC1L_HPOUT1L_VOL_MASK 0x000F /* DAC1L_HPOUT1L_VOL - [3:0] */ +#define WM8915_DAC1L_HPOUT1L_VOL_SHIFT 0 /* DAC1L_HPOUT1L_VOL - [3:0] */ +#define WM8915_DAC1L_HPOUT1L_VOL_WIDTH 4 /* DAC1L_HPOUT1L_VOL - [3:0] */ + +/* + * R22 (0x16) - DAC2 HPOUT2 Volume + */ +#define WM8915_DAC2R_HPOUT2R_VOL_MASK 0x00F0 /* DAC2R_HPOUT2R_VOL - [7:4] */ +#define WM8915_DAC2R_HPOUT2R_VOL_SHIFT 4 /* DAC2R_HPOUT2R_VOL - [7:4] */ +#define WM8915_DAC2R_HPOUT2R_VOL_WIDTH 4 /* DAC2R_HPOUT2R_VOL - [7:4] */ +#define WM8915_DAC2L_HPOUT2L_VOL_MASK 0x000F /* DAC2L_HPOUT2L_VOL - [3:0] */ +#define WM8915_DAC2L_HPOUT2L_VOL_SHIFT 0 /* DAC2L_HPOUT2L_VOL - [3:0] */ +#define WM8915_DAC2L_HPOUT2L_VOL_WIDTH 4 /* DAC2L_HPOUT2L_VOL - [3:0] */ + +/* + * R24 (0x18) - DAC1 Left Volume + */ +#define WM8915_DAC1L_MUTE 0x0200 /* DAC1L_MUTE */ +#define WM8915_DAC1L_MUTE_MASK 0x0200 /* DAC1L_MUTE */ +#define WM8915_DAC1L_MUTE_SHIFT 9 /* DAC1L_MUTE */ +#define WM8915_DAC1L_MUTE_WIDTH 1 /* DAC1L_MUTE */ +#define WM8915_DAC1_VU 0x0100 /* DAC1_VU */ +#define WM8915_DAC1_VU_MASK 0x0100 /* DAC1_VU */ +#define WM8915_DAC1_VU_SHIFT 8 /* DAC1_VU */ +#define WM8915_DAC1_VU_WIDTH 1 /* DAC1_VU */ +#define WM8915_DAC1L_VOL_MASK 0x00FF /* DAC1L_VOL - [7:0] */ +#define WM8915_DAC1L_VOL_SHIFT 0 /* DAC1L_VOL - [7:0] */ +#define WM8915_DAC1L_VOL_WIDTH 8 /* DAC1L_VOL - [7:0] */ + +/* + * R25 (0x19) - DAC1 Right Volume + */ +#define WM8915_DAC1R_MUTE 0x0200 /* DAC1R_MUTE */ +#define WM8915_DAC1R_MUTE_MASK 0x0200 /* DAC1R_MUTE */ +#define WM8915_DAC1R_MUTE_SHIFT 9 /* DAC1R_MUTE */ +#define WM8915_DAC1R_MUTE_WIDTH 1 /* DAC1R_MUTE */ +#define WM8915_DAC1_VU 0x0100 /* DAC1_VU */ +#define WM8915_DAC1_VU_MASK 0x0100 /* DAC1_VU */ +#define WM8915_DAC1_VU_SHIFT 8 /* DAC1_VU */ +#define WM8915_DAC1_VU_WIDTH 1 /* DAC1_VU */ +#define WM8915_DAC1R_VOL_MASK 0x00FF /* DAC1R_VOL - [7:0] */ +#define WM8915_DAC1R_VOL_SHIFT 0 /* DAC1R_VOL - [7:0] */ +#define WM8915_DAC1R_VOL_WIDTH 8 /* DAC1R_VOL - [7:0] */ + +/* + * R26 (0x1A) - DAC2 Left Volume + */ +#define WM8915_DAC2L_MUTE 0x0200 /* DAC2L_MUTE */ +#define WM8915_DAC2L_MUTE_MASK 0x0200 /* DAC2L_MUTE */ +#define WM8915_DAC2L_MUTE_SHIFT 9 /* DAC2L_MUTE */ +#define WM8915_DAC2L_MUTE_WIDTH 1 /* DAC2L_MUTE */ +#define WM8915_DAC2_VU 0x0100 /* DAC2_VU */ +#define WM8915_DAC2_VU_MASK 0x0100 /* DAC2_VU */ +#define WM8915_DAC2_VU_SHIFT 8 /* DAC2_VU */ +#define WM8915_DAC2_VU_WIDTH 1 /* DAC2_VU */ +#define WM8915_DAC2L_VOL_MASK 0x00FF /* DAC2L_VOL - [7:0] */ +#define WM8915_DAC2L_VOL_SHIFT 0 /* DAC2L_VOL - [7:0] */ +#define WM8915_DAC2L_VOL_WIDTH 8 /* DAC2L_VOL - [7:0] */ + +/* + * R27 (0x1B) - DAC2 Right Volume + */ +#define WM8915_DAC2R_MUTE 0x0200 /* DAC2R_MUTE */ +#define WM8915_DAC2R_MUTE_MASK 0x0200 /* DAC2R_MUTE */ +#define WM8915_DAC2R_MUTE_SHIFT 9 /* DAC2R_MUTE */ +#define WM8915_DAC2R_MUTE_WIDTH 1 /* DAC2R_MUTE */ +#define WM8915_DAC2_VU 0x0100 /* DAC2_VU */ +#define WM8915_DAC2_VU_MASK 0x0100 /* DAC2_VU */ +#define WM8915_DAC2_VU_SHIFT 8 /* DAC2_VU */ +#define WM8915_DAC2_VU_WIDTH 1 /* DAC2_VU */ +#define WM8915_DAC2R_VOL_MASK 0x00FF /* DAC2R_VOL - [7:0] */ +#define WM8915_DAC2R_VOL_SHIFT 0 /* DAC2R_VOL - [7:0] */ +#define WM8915_DAC2R_VOL_WIDTH 8 /* DAC2R_VOL - [7:0] */ + +/* + * R28 (0x1C) - Output1 Left Volume + */ +#define WM8915_DAC1_VU 0x0100 /* DAC1_VU */ +#define WM8915_DAC1_VU_MASK 0x0100 /* DAC1_VU */ +#define WM8915_DAC1_VU_SHIFT 8 /* DAC1_VU */ +#define WM8915_DAC1_VU_WIDTH 1 /* DAC1_VU */ +#define WM8915_HPOUT1L_ZC 0x0080 /* HPOUT1L_ZC */ +#define WM8915_HPOUT1L_ZC_MASK 0x0080 /* HPOUT1L_ZC */ +#define WM8915_HPOUT1L_ZC_SHIFT 7 /* HPOUT1L_ZC */ +#define WM8915_HPOUT1L_ZC_WIDTH 1 /* HPOUT1L_ZC */ +#define WM8915_HPOUT1L_VOL_MASK 0x000F /* HPOUT1L_VOL - [3:0] */ +#define WM8915_HPOUT1L_VOL_SHIFT 0 /* HPOUT1L_VOL - [3:0] */ +#define WM8915_HPOUT1L_VOL_WIDTH 4 /* HPOUT1L_VOL - [3:0] */ + +/* + * R29 (0x1D) - Output1 Right Volume + */ +#define WM8915_DAC1_VU 0x0100 /* DAC1_VU */ +#define WM8915_DAC1_VU_MASK 0x0100 /* DAC1_VU */ +#define WM8915_DAC1_VU_SHIFT 8 /* DAC1_VU */ +#define WM8915_DAC1_VU_WIDTH 1 /* DAC1_VU */ +#define WM8915_HPOUT1R_ZC 0x0080 /* HPOUT1R_ZC */ +#define WM8915_HPOUT1R_ZC_MASK 0x0080 /* HPOUT1R_ZC */ +#define WM8915_HPOUT1R_ZC_SHIFT 7 /* HPOUT1R_ZC */ +#define WM8915_HPOUT1R_ZC_WIDTH 1 /* HPOUT1R_ZC */ +#define WM8915_HPOUT1R_VOL_MASK 0x000F /* HPOUT1R_VOL - [3:0] */ +#define WM8915_HPOUT1R_VOL_SHIFT 0 /* HPOUT1R_VOL - [3:0] */ +#define WM8915_HPOUT1R_VOL_WIDTH 4 /* HPOUT1R_VOL - [3:0] */ + +/* + * R30 (0x1E) - Output2 Left Volume + */ +#define WM8915_DAC2_VU 0x0100 /* DAC2_VU */ +#define WM8915_DAC2_VU_MASK 0x0100 /* DAC2_VU */ +#define WM8915_DAC2_VU_SHIFT 8 /* DAC2_VU */ +#define WM8915_DAC2_VU_WIDTH 1 /* DAC2_VU */ +#define WM8915_HPOUT2L_ZC 0x0080 /* HPOUT2L_ZC */ +#define WM8915_HPOUT2L_ZC_MASK 0x0080 /* HPOUT2L_ZC */ +#define WM8915_HPOUT2L_ZC_SHIFT 7 /* HPOUT2L_ZC */ +#define WM8915_HPOUT2L_ZC_WIDTH 1 /* HPOUT2L_ZC */ +#define WM8915_HPOUT2L_VOL_MASK 0x000F /* HPOUT2L_VOL - [3:0] */ +#define WM8915_HPOUT2L_VOL_SHIFT 0 /* HPOUT2L_VOL - [3:0] */ +#define WM8915_HPOUT2L_VOL_WIDTH 4 /* HPOUT2L_VOL - [3:0] */ + +/* + * R31 (0x1F) - Output2 Right Volume + */ +#define WM8915_DAC2_VU 0x0100 /* DAC2_VU */ +#define WM8915_DAC2_VU_MASK 0x0100 /* DAC2_VU */ +#define WM8915_DAC2_VU_SHIFT 8 /* DAC2_VU */ +#define WM8915_DAC2_VU_WIDTH 1 /* DAC2_VU */ +#define WM8915_HPOUT2R_ZC 0x0080 /* HPOUT2R_ZC */ +#define WM8915_HPOUT2R_ZC_MASK 0x0080 /* HPOUT2R_ZC */ +#define WM8915_HPOUT2R_ZC_SHIFT 7 /* HPOUT2R_ZC */ +#define WM8915_HPOUT2R_ZC_WIDTH 1 /* HPOUT2R_ZC */ +#define WM8915_HPOUT2R_VOL_MASK 0x000F /* HPOUT2R_VOL - [3:0] */ +#define WM8915_HPOUT2R_VOL_SHIFT 0 /* HPOUT2R_VOL - [3:0] */ +#define WM8915_HPOUT2R_VOL_WIDTH 4 /* HPOUT2R_VOL - [3:0] */ + +/* + * R32 (0x20) - MICBIAS (1) + */ +#define WM8915_MICB1_RATE 0x0020 /* MICB1_RATE */ +#define WM8915_MICB1_RATE_MASK 0x0020 /* MICB1_RATE */ +#define WM8915_MICB1_RATE_SHIFT 5 /* MICB1_RATE */ +#define WM8915_MICB1_RATE_WIDTH 1 /* MICB1_RATE */ +#define WM8915_MICB1_MODE 0x0010 /* MICB1_MODE */ +#define WM8915_MICB1_MODE_MASK 0x0010 /* MICB1_MODE */ +#define WM8915_MICB1_MODE_SHIFT 4 /* MICB1_MODE */ +#define WM8915_MICB1_MODE_WIDTH 1 /* MICB1_MODE */ +#define WM8915_MICB1_LVL_MASK 0x000E /* MICB1_LVL - [3:1] */ +#define WM8915_MICB1_LVL_SHIFT 1 /* MICB1_LVL - [3:1] */ +#define WM8915_MICB1_LVL_WIDTH 3 /* MICB1_LVL - [3:1] */ +#define WM8915_MICB1_DISCH 0x0001 /* MICB1_DISCH */ +#define WM8915_MICB1_DISCH_MASK 0x0001 /* MICB1_DISCH */ +#define WM8915_MICB1_DISCH_SHIFT 0 /* MICB1_DISCH */ +#define WM8915_MICB1_DISCH_WIDTH 1 /* MICB1_DISCH */ + +/* + * R33 (0x21) - MICBIAS (2) + */ +#define WM8915_MICB2_RATE 0x0020 /* MICB2_RATE */ +#define WM8915_MICB2_RATE_MASK 0x0020 /* MICB2_RATE */ +#define WM8915_MICB2_RATE_SHIFT 5 /* MICB2_RATE */ +#define WM8915_MICB2_RATE_WIDTH 1 /* MICB2_RATE */ +#define WM8915_MICB2_MODE 0x0010 /* MICB2_MODE */ +#define WM8915_MICB2_MODE_MASK 0x0010 /* MICB2_MODE */ +#define WM8915_MICB2_MODE_SHIFT 4 /* MICB2_MODE */ +#define WM8915_MICB2_MODE_WIDTH 1 /* MICB2_MODE */ +#define WM8915_MICB2_LVL_MASK 0x000E /* MICB2_LVL - [3:1] */ +#define WM8915_MICB2_LVL_SHIFT 1 /* MICB2_LVL - [3:1] */ +#define WM8915_MICB2_LVL_WIDTH 3 /* MICB2_LVL - [3:1] */ +#define WM8915_MICB2_DISCH 0x0001 /* MICB2_DISCH */ +#define WM8915_MICB2_DISCH_MASK 0x0001 /* MICB2_DISCH */ +#define WM8915_MICB2_DISCH_SHIFT 0 /* MICB2_DISCH */ +#define WM8915_MICB2_DISCH_WIDTH 1 /* MICB2_DISCH */ + +/* + * R40 (0x28) - LDO 1 + */ +#define WM8915_LDO1_MODE 0x0020 /* LDO1_MODE */ +#define WM8915_LDO1_MODE_MASK 0x0020 /* LDO1_MODE */ +#define WM8915_LDO1_MODE_SHIFT 5 /* LDO1_MODE */ +#define WM8915_LDO1_MODE_WIDTH 1 /* LDO1_MODE */ +#define WM8915_LDO1_VSEL_MASK 0x0006 /* LDO1_VSEL - [2:1] */ +#define WM8915_LDO1_VSEL_SHIFT 1 /* LDO1_VSEL - [2:1] */ +#define WM8915_LDO1_VSEL_WIDTH 2 /* LDO1_VSEL - [2:1] */ +#define WM8915_LDO1_DISCH 0x0001 /* LDO1_DISCH */ +#define WM8915_LDO1_DISCH_MASK 0x0001 /* LDO1_DISCH */ +#define WM8915_LDO1_DISCH_SHIFT 0 /* LDO1_DISCH */ +#define WM8915_LDO1_DISCH_WIDTH 1 /* LDO1_DISCH */ + +/* + * R41 (0x29) - LDO 2 + */ +#define WM8915_LDO2_MODE 0x0020 /* LDO2_MODE */ +#define WM8915_LDO2_MODE_MASK 0x0020 /* LDO2_MODE */ +#define WM8915_LDO2_MODE_SHIFT 5 /* LDO2_MODE */ +#define WM8915_LDO2_MODE_WIDTH 1 /* LDO2_MODE */ +#define WM8915_LDO2_VSEL_MASK 0x001E /* LDO2_VSEL - [4:1] */ +#define WM8915_LDO2_VSEL_SHIFT 1 /* LDO2_VSEL - [4:1] */ +#define WM8915_LDO2_VSEL_WIDTH 4 /* LDO2_VSEL - [4:1] */ +#define WM8915_LDO2_DISCH 0x0001 /* LDO2_DISCH */ +#define WM8915_LDO2_DISCH_MASK 0x0001 /* LDO2_DISCH */ +#define WM8915_LDO2_DISCH_SHIFT 0 /* LDO2_DISCH */ +#define WM8915_LDO2_DISCH_WIDTH 1 /* LDO2_DISCH */ + +/* + * R48 (0x30) - Accessory Detect Mode 1 + */ +#define WM8915_JD_MODE_MASK 0x0003 /* JD_MODE - [1:0] */ +#define WM8915_JD_MODE_SHIFT 0 /* JD_MODE - [1:0] */ +#define WM8915_JD_MODE_WIDTH 2 /* JD_MODE - [1:0] */ + +/* + * R49 (0x31) - Accessory Detect Mode 2 + */ +#define WM8915_HPOUT1FB_SRC 0x0004 /* HPOUT1FB_SRC */ +#define WM8915_HPOUT1FB_SRC_MASK 0x0004 /* HPOUT1FB_SRC */ +#define WM8915_HPOUT1FB_SRC_SHIFT 2 /* HPOUT1FB_SRC */ +#define WM8915_HPOUT1FB_SRC_WIDTH 1 /* HPOUT1FB_SRC */ +#define WM8915_MICD_SRC 0x0002 /* MICD_SRC */ +#define WM8915_MICD_SRC_MASK 0x0002 /* MICD_SRC */ +#define WM8915_MICD_SRC_SHIFT 1 /* MICD_SRC */ +#define WM8915_MICD_SRC_WIDTH 1 /* MICD_SRC */ +#define WM8915_MICD_BIAS_SRC 0x0001 /* MICD_BIAS_SRC */ +#define WM8915_MICD_BIAS_SRC_MASK 0x0001 /* MICD_BIAS_SRC */ +#define WM8915_MICD_BIAS_SRC_SHIFT 0 /* MICD_BIAS_SRC */ +#define WM8915_MICD_BIAS_SRC_WIDTH 1 /* MICD_BIAS_SRC */ + +/* + * R52 (0x34) - Headphone Detect 1 + */ +#define WM8915_HP_HOLDTIME_MASK 0x00E0 /* HP_HOLDTIME - [7:5] */ +#define WM8915_HP_HOLDTIME_SHIFT 5 /* HP_HOLDTIME - [7:5] */ +#define WM8915_HP_HOLDTIME_WIDTH 3 /* HP_HOLDTIME - [7:5] */ +#define WM8915_HP_CLK_DIV_MASK 0x0018 /* HP_CLK_DIV - [4:3] */ +#define WM8915_HP_CLK_DIV_SHIFT 3 /* HP_CLK_DIV - [4:3] */ +#define WM8915_HP_CLK_DIV_WIDTH 2 /* HP_CLK_DIV - [4:3] */ +#define WM8915_HP_STEP_SIZE 0x0002 /* HP_STEP_SIZE */ +#define WM8915_HP_STEP_SIZE_MASK 0x0002 /* HP_STEP_SIZE */ +#define WM8915_HP_STEP_SIZE_SHIFT 1 /* HP_STEP_SIZE */ +#define WM8915_HP_STEP_SIZE_WIDTH 1 /* HP_STEP_SIZE */ +#define WM8915_HP_POLL 0x0001 /* HP_POLL */ +#define WM8915_HP_POLL_MASK 0x0001 /* HP_POLL */ +#define WM8915_HP_POLL_SHIFT 0 /* HP_POLL */ +#define WM8915_HP_POLL_WIDTH 1 /* HP_POLL */ + +/* + * R53 (0x35) - Headphone Detect 2 + */ +#define WM8915_HP_DONE 0x0080 /* HP_DONE */ +#define WM8915_HP_DONE_MASK 0x0080 /* HP_DONE */ +#define WM8915_HP_DONE_SHIFT 7 /* HP_DONE */ +#define WM8915_HP_DONE_WIDTH 1 /* HP_DONE */ +#define WM8915_HP_LVL_MASK 0x007F /* HP_LVL - [6:0] */ +#define WM8915_HP_LVL_SHIFT 0 /* HP_LVL - [6:0] */ +#define WM8915_HP_LVL_WIDTH 7 /* HP_LVL - [6:0] */ + +/* + * R56 (0x38) - Mic Detect 1 + */ +#define WM8915_MICD_BIAS_STARTTIME_MASK 0xF000 /* MICD_BIAS_STARTTIME - [15:12] */ +#define WM8915_MICD_BIAS_STARTTIME_SHIFT 12 /* MICD_BIAS_STARTTIME - [15:12] */ +#define WM8915_MICD_BIAS_STARTTIME_WIDTH 4 /* MICD_BIAS_STARTTIME - [15:12] */ +#define WM8915_MICD_RATE_MASK 0x0F00 /* MICD_RATE - [11:8] */ +#define WM8915_MICD_RATE_SHIFT 8 /* MICD_RATE - [11:8] */ +#define WM8915_MICD_RATE_WIDTH 4 /* MICD_RATE - [11:8] */ +#define WM8915_MICD_DBTIME 0x0002 /* MICD_DBTIME */ +#define WM8915_MICD_DBTIME_MASK 0x0002 /* MICD_DBTIME */ +#define WM8915_MICD_DBTIME_SHIFT 1 /* MICD_DBTIME */ +#define WM8915_MICD_DBTIME_WIDTH 1 /* MICD_DBTIME */ +#define WM8915_MICD_ENA 0x0001 /* MICD_ENA */ +#define WM8915_MICD_ENA_MASK 0x0001 /* MICD_ENA */ +#define WM8915_MICD_ENA_SHIFT 0 /* MICD_ENA */ +#define WM8915_MICD_ENA_WIDTH 1 /* MICD_ENA */ + +/* + * R57 (0x39) - Mic Detect 2 + */ +#define WM8915_MICD_LVL_SEL_MASK 0x00FF /* MICD_LVL_SEL - [7:0] */ +#define WM8915_MICD_LVL_SEL_SHIFT 0 /* MICD_LVL_SEL - [7:0] */ +#define WM8915_MICD_LVL_SEL_WIDTH 8 /* MICD_LVL_SEL - [7:0] */ + +/* + * R58 (0x3A) - Mic Detect 3 + */ +#define WM8915_MICD_LVL_MASK 0x07FC /* MICD_LVL - [10:2] */ +#define WM8915_MICD_LVL_SHIFT 2 /* MICD_LVL - [10:2] */ +#define WM8915_MICD_LVL_WIDTH 9 /* MICD_LVL - [10:2] */ +#define WM8915_MICD_VALID 0x0002 /* MICD_VALID */ +#define WM8915_MICD_VALID_MASK 0x0002 /* MICD_VALID */ +#define WM8915_MICD_VALID_SHIFT 1 /* MICD_VALID */ +#define WM8915_MICD_VALID_WIDTH 1 /* MICD_VALID */ +#define WM8915_MICD_STS 0x0001 /* MICD_STS */ +#define WM8915_MICD_STS_MASK 0x0001 /* MICD_STS */ +#define WM8915_MICD_STS_SHIFT 0 /* MICD_STS */ +#define WM8915_MICD_STS_WIDTH 1 /* MICD_STS */ + +/* + * R64 (0x40) - Charge Pump (1) + */ +#define WM8915_CP_ENA 0x8000 /* CP_ENA */ +#define WM8915_CP_ENA_MASK 0x8000 /* CP_ENA */ +#define WM8915_CP_ENA_SHIFT 15 /* CP_ENA */ +#define WM8915_CP_ENA_WIDTH 1 /* CP_ENA */ + +/* + * R65 (0x41) - Charge Pump (2) + */ +#define WM8915_CP_DISCH 0x8000 /* CP_DISCH */ +#define WM8915_CP_DISCH_MASK 0x8000 /* CP_DISCH */ +#define WM8915_CP_DISCH_SHIFT 15 /* CP_DISCH */ +#define WM8915_CP_DISCH_WIDTH 1 /* CP_DISCH */ + +/* + * R80 (0x50) - DC Servo (1) + */ +#define WM8915_DCS_ENA_CHAN_3 0x0008 /* DCS_ENA_CHAN_3 */ +#define WM8915_DCS_ENA_CHAN_3_MASK 0x0008 /* DCS_ENA_CHAN_3 */ +#define WM8915_DCS_ENA_CHAN_3_SHIFT 3 /* DCS_ENA_CHAN_3 */ +#define WM8915_DCS_ENA_CHAN_3_WIDTH 1 /* DCS_ENA_CHAN_3 */ +#define WM8915_DCS_ENA_CHAN_2 0x0004 /* DCS_ENA_CHAN_2 */ +#define WM8915_DCS_ENA_CHAN_2_MASK 0x0004 /* DCS_ENA_CHAN_2 */ +#define WM8915_DCS_ENA_CHAN_2_SHIFT 2 /* DCS_ENA_CHAN_2 */ +#define WM8915_DCS_ENA_CHAN_2_WIDTH 1 /* DCS_ENA_CHAN_2 */ +#define WM8915_DCS_ENA_CHAN_1 0x0002 /* DCS_ENA_CHAN_1 */ +#define WM8915_DCS_ENA_CHAN_1_MASK 0x0002 /* DCS_ENA_CHAN_1 */ +#define WM8915_DCS_ENA_CHAN_1_SHIFT 1 /* DCS_ENA_CHAN_1 */ +#define WM8915_DCS_ENA_CHAN_1_WIDTH 1 /* DCS_ENA_CHAN_1 */ +#define WM8915_DCS_ENA_CHAN_0 0x0001 /* DCS_ENA_CHAN_0 */ +#define WM8915_DCS_ENA_CHAN_0_MASK 0x0001 /* DCS_ENA_CHAN_0 */ +#define WM8915_DCS_ENA_CHAN_0_SHIFT 0 /* DCS_ENA_CHAN_0 */ +#define WM8915_DCS_ENA_CHAN_0_WIDTH 1 /* DCS_ENA_CHAN_0 */ + +/* + * R81 (0x51) - DC Servo (2) + */ +#define WM8915_DCS_TRIG_SINGLE_3 0x8000 /* DCS_TRIG_SINGLE_3 */ +#define WM8915_DCS_TRIG_SINGLE_3_MASK 0x8000 /* DCS_TRIG_SINGLE_3 */ +#define WM8915_DCS_TRIG_SINGLE_3_SHIFT 15 /* DCS_TRIG_SINGLE_3 */ +#define WM8915_DCS_TRIG_SINGLE_3_WIDTH 1 /* DCS_TRIG_SINGLE_3 */ +#define WM8915_DCS_TRIG_SINGLE_2 0x4000 /* DCS_TRIG_SINGLE_2 */ +#define WM8915_DCS_TRIG_SINGLE_2_MASK 0x4000 /* DCS_TRIG_SINGLE_2 */ +#define WM8915_DCS_TRIG_SINGLE_2_SHIFT 14 /* DCS_TRIG_SINGLE_2 */ +#define WM8915_DCS_TRIG_SINGLE_2_WIDTH 1 /* DCS_TRIG_SINGLE_2 */ +#define WM8915_DCS_TRIG_SINGLE_1 0x2000 /* DCS_TRIG_SINGLE_1 */ +#define WM8915_DCS_TRIG_SINGLE_1_MASK 0x2000 /* DCS_TRIG_SINGLE_1 */ +#define WM8915_DCS_TRIG_SINGLE_1_SHIFT 13 /* DCS_TRIG_SINGLE_1 */ +#define WM8915_DCS_TRIG_SINGLE_1_WIDTH 1 /* DCS_TRIG_SINGLE_1 */ +#define WM8915_DCS_TRIG_SINGLE_0 0x1000 /* DCS_TRIG_SINGLE_0 */ +#define WM8915_DCS_TRIG_SINGLE_0_MASK 0x1000 /* DCS_TRIG_SINGLE_0 */ +#define WM8915_DCS_TRIG_SINGLE_0_SHIFT 12 /* DCS_TRIG_SINGLE_0 */ +#define WM8915_DCS_TRIG_SINGLE_0_WIDTH 1 /* DCS_TRIG_SINGLE_0 */ +#define WM8915_DCS_TRIG_SERIES_3 0x0800 /* DCS_TRIG_SERIES_3 */ +#define WM8915_DCS_TRIG_SERIES_3_MASK 0x0800 /* DCS_TRIG_SERIES_3 */ +#define WM8915_DCS_TRIG_SERIES_3_SHIFT 11 /* DCS_TRIG_SERIES_3 */ +#define WM8915_DCS_TRIG_SERIES_3_WIDTH 1 /* DCS_TRIG_SERIES_3 */ +#define WM8915_DCS_TRIG_SERIES_2 0x0400 /* DCS_TRIG_SERIES_2 */ +#define WM8915_DCS_TRIG_SERIES_2_MASK 0x0400 /* DCS_TRIG_SERIES_2 */ +#define WM8915_DCS_TRIG_SERIES_2_SHIFT 10 /* DCS_TRIG_SERIES_2 */ +#define WM8915_DCS_TRIG_SERIES_2_WIDTH 1 /* DCS_TRIG_SERIES_2 */ +#define WM8915_DCS_TRIG_SERIES_1 0x0200 /* DCS_TRIG_SERIES_1 */ +#define WM8915_DCS_TRIG_SERIES_1_MASK 0x0200 /* DCS_TRIG_SERIES_1 */ +#define WM8915_DCS_TRIG_SERIES_1_SHIFT 9 /* DCS_TRIG_SERIES_1 */ +#define WM8915_DCS_TRIG_SERIES_1_WIDTH 1 /* DCS_TRIG_SERIES_1 */ +#define WM8915_DCS_TRIG_SERIES_0 0x0100 /* DCS_TRIG_SERIES_0 */ +#define WM8915_DCS_TRIG_SERIES_0_MASK 0x0100 /* DCS_TRIG_SERIES_0 */ +#define WM8915_DCS_TRIG_SERIES_0_SHIFT 8 /* DCS_TRIG_SERIES_0 */ +#define WM8915_DCS_TRIG_SERIES_0_WIDTH 1 /* DCS_TRIG_SERIES_0 */ +#define WM8915_DCS_TRIG_STARTUP_3 0x0080 /* DCS_TRIG_STARTUP_3 */ +#define WM8915_DCS_TRIG_STARTUP_3_MASK 0x0080 /* DCS_TRIG_STARTUP_3 */ +#define WM8915_DCS_TRIG_STARTUP_3_SHIFT 7 /* DCS_TRIG_STARTUP_3 */ +#define WM8915_DCS_TRIG_STARTUP_3_WIDTH 1 /* DCS_TRIG_STARTUP_3 */ +#define WM8915_DCS_TRIG_STARTUP_2 0x0040 /* DCS_TRIG_STARTUP_2 */ +#define WM8915_DCS_TRIG_STARTUP_2_MASK 0x0040 /* DCS_TRIG_STARTUP_2 */ +#define WM8915_DCS_TRIG_STARTUP_2_SHIFT 6 /* DCS_TRIG_STARTUP_2 */ +#define WM8915_DCS_TRIG_STARTUP_2_WIDTH 1 /* DCS_TRIG_STARTUP_2 */ +#define WM8915_DCS_TRIG_STARTUP_1 0x0020 /* DCS_TRIG_STARTUP_1 */ +#define WM8915_DCS_TRIG_STARTUP_1_MASK 0x0020 /* DCS_TRIG_STARTUP_1 */ +#define WM8915_DCS_TRIG_STARTUP_1_SHIFT 5 /* DCS_TRIG_STARTUP_1 */ +#define WM8915_DCS_TRIG_STARTUP_1_WIDTH 1 /* DCS_TRIG_STARTUP_1 */ +#define WM8915_DCS_TRIG_STARTUP_0 0x0010 /* DCS_TRIG_STARTUP_0 */ +#define WM8915_DCS_TRIG_STARTUP_0_MASK 0x0010 /* DCS_TRIG_STARTUP_0 */ +#define WM8915_DCS_TRIG_STARTUP_0_SHIFT 4 /* DCS_TRIG_STARTUP_0 */ +#define WM8915_DCS_TRIG_STARTUP_0_WIDTH 1 /* DCS_TRIG_STARTUP_0 */ +#define WM8915_DCS_TRIG_DAC_WR_3 0x0008 /* DCS_TRIG_DAC_WR_3 */ +#define WM8915_DCS_TRIG_DAC_WR_3_MASK 0x0008 /* DCS_TRIG_DAC_WR_3 */ +#define WM8915_DCS_TRIG_DAC_WR_3_SHIFT 3 /* DCS_TRIG_DAC_WR_3 */ +#define WM8915_DCS_TRIG_DAC_WR_3_WIDTH 1 /* DCS_TRIG_DAC_WR_3 */ +#define WM8915_DCS_TRIG_DAC_WR_2 0x0004 /* DCS_TRIG_DAC_WR_2 */ +#define WM8915_DCS_TRIG_DAC_WR_2_MASK 0x0004 /* DCS_TRIG_DAC_WR_2 */ +#define WM8915_DCS_TRIG_DAC_WR_2_SHIFT 2 /* DCS_TRIG_DAC_WR_2 */ +#define WM8915_DCS_TRIG_DAC_WR_2_WIDTH 1 /* DCS_TRIG_DAC_WR_2 */ +#define WM8915_DCS_TRIG_DAC_WR_1 0x0002 /* DCS_TRIG_DAC_WR_1 */ +#define WM8915_DCS_TRIG_DAC_WR_1_MASK 0x0002 /* DCS_TRIG_DAC_WR_1 */ +#define WM8915_DCS_TRIG_DAC_WR_1_SHIFT 1 /* DCS_TRIG_DAC_WR_1 */ +#define WM8915_DCS_TRIG_DAC_WR_1_WIDTH 1 /* DCS_TRIG_DAC_WR_1 */ +#define WM8915_DCS_TRIG_DAC_WR_0 0x0001 /* DCS_TRIG_DAC_WR_0 */ +#define WM8915_DCS_TRIG_DAC_WR_0_MASK 0x0001 /* DCS_TRIG_DAC_WR_0 */ +#define WM8915_DCS_TRIG_DAC_WR_0_SHIFT 0 /* DCS_TRIG_DAC_WR_0 */ +#define WM8915_DCS_TRIG_DAC_WR_0_WIDTH 1 /* DCS_TRIG_DAC_WR_0 */ + +/* + * R82 (0x52) - DC Servo (3) + */ +#define WM8915_DCS_TIMER_PERIOD_23_MASK 0x0F00 /* DCS_TIMER_PERIOD_23 - [11:8] */ +#define WM8915_DCS_TIMER_PERIOD_23_SHIFT 8 /* DCS_TIMER_PERIOD_23 - [11:8] */ +#define WM8915_DCS_TIMER_PERIOD_23_WIDTH 4 /* DCS_TIMER_PERIOD_23 - [11:8] */ +#define WM8915_DCS_TIMER_PERIOD_01_MASK 0x000F /* DCS_TIMER_PERIOD_01 - [3:0] */ +#define WM8915_DCS_TIMER_PERIOD_01_SHIFT 0 /* DCS_TIMER_PERIOD_01 - [3:0] */ +#define WM8915_DCS_TIMER_PERIOD_01_WIDTH 4 /* DCS_TIMER_PERIOD_01 - [3:0] */ + +/* + * R84 (0x54) - DC Servo (5) + */ +#define WM8915_DCS_SERIES_NO_23_MASK 0x7F00 /* DCS_SERIES_NO_23 - [14:8] */ +#define WM8915_DCS_SERIES_NO_23_SHIFT 8 /* DCS_SERIES_NO_23 - [14:8] */ +#define WM8915_DCS_SERIES_NO_23_WIDTH 7 /* DCS_SERIES_NO_23 - [14:8] */ +#define WM8915_DCS_SERIES_NO_01_MASK 0x007F /* DCS_SERIES_NO_01 - [6:0] */ +#define WM8915_DCS_SERIES_NO_01_SHIFT 0 /* DCS_SERIES_NO_01 - [6:0] */ +#define WM8915_DCS_SERIES_NO_01_WIDTH 7 /* DCS_SERIES_NO_01 - [6:0] */ + +/* + * R85 (0x55) - DC Servo (6) + */ +#define WM8915_DCS_DAC_WR_VAL_3_MASK 0xFF00 /* DCS_DAC_WR_VAL_3 - [15:8] */ +#define WM8915_DCS_DAC_WR_VAL_3_SHIFT 8 /* DCS_DAC_WR_VAL_3 - [15:8] */ +#define WM8915_DCS_DAC_WR_VAL_3_WIDTH 8 /* DCS_DAC_WR_VAL_3 - [15:8] */ +#define WM8915_DCS_DAC_WR_VAL_2_MASK 0x00FF /* DCS_DAC_WR_VAL_2 - [7:0] */ +#define WM8915_DCS_DAC_WR_VAL_2_SHIFT 0 /* DCS_DAC_WR_VAL_2 - [7:0] */ +#define WM8915_DCS_DAC_WR_VAL_2_WIDTH 8 /* DCS_DAC_WR_VAL_2 - [7:0] */ + +/* + * R86 (0x56) - DC Servo (7) + */ +#define WM8915_DCS_DAC_WR_VAL_1_MASK 0xFF00 /* DCS_DAC_WR_VAL_1 - [15:8] */ +#define WM8915_DCS_DAC_WR_VAL_1_SHIFT 8 /* DCS_DAC_WR_VAL_1 - [15:8] */ +#define WM8915_DCS_DAC_WR_VAL_1_WIDTH 8 /* DCS_DAC_WR_VAL_1 - [15:8] */ +#define WM8915_DCS_DAC_WR_VAL_0_MASK 0x00FF /* DCS_DAC_WR_VAL_0 - [7:0] */ +#define WM8915_DCS_DAC_WR_VAL_0_SHIFT 0 /* DCS_DAC_WR_VAL_0 - [7:0] */ +#define WM8915_DCS_DAC_WR_VAL_0_WIDTH 8 /* DCS_DAC_WR_VAL_0 - [7:0] */ + +/* + * R87 (0x57) - DC Servo Readback 0 + */ +#define WM8915_DCS_CAL_COMPLETE_MASK 0x0F00 /* DCS_CAL_COMPLETE - [11:8] */ +#define WM8915_DCS_CAL_COMPLETE_SHIFT 8 /* DCS_CAL_COMPLETE - [11:8] */ +#define WM8915_DCS_CAL_COMPLETE_WIDTH 4 /* DCS_CAL_COMPLETE - [11:8] */ +#define WM8915_DCS_DAC_WR_COMPLETE_MASK 0x00F0 /* DCS_DAC_WR_COMPLETE - [7:4] */ +#define WM8915_DCS_DAC_WR_COMPLETE_SHIFT 4 /* DCS_DAC_WR_COMPLETE - [7:4] */ +#define WM8915_DCS_DAC_WR_COMPLETE_WIDTH 4 /* DCS_DAC_WR_COMPLETE - [7:4] */ +#define WM8915_DCS_STARTUP_COMPLETE_MASK 0x000F /* DCS_STARTUP_COMPLETE - [3:0] */ +#define WM8915_DCS_STARTUP_COMPLETE_SHIFT 0 /* DCS_STARTUP_COMPLETE - [3:0] */ +#define WM8915_DCS_STARTUP_COMPLETE_WIDTH 4 /* DCS_STARTUP_COMPLETE - [3:0] */ + +/* + * R96 (0x60) - Analogue HP (1) + */ +#define WM8915_HPOUT1L_RMV_SHORT 0x0080 /* HPOUT1L_RMV_SHORT */ +#define WM8915_HPOUT1L_RMV_SHORT_MASK 0x0080 /* HPOUT1L_RMV_SHORT */ +#define WM8915_HPOUT1L_RMV_SHORT_SHIFT 7 /* HPOUT1L_RMV_SHORT */ +#define WM8915_HPOUT1L_RMV_SHORT_WIDTH 1 /* HPOUT1L_RMV_SHORT */ +#define WM8915_HPOUT1L_OUTP 0x0040 /* HPOUT1L_OUTP */ +#define WM8915_HPOUT1L_OUTP_MASK 0x0040 /* HPOUT1L_OUTP */ +#define WM8915_HPOUT1L_OUTP_SHIFT 6 /* HPOUT1L_OUTP */ +#define WM8915_HPOUT1L_OUTP_WIDTH 1 /* HPOUT1L_OUTP */ +#define WM8915_HPOUT1L_DLY 0x0020 /* HPOUT1L_DLY */ +#define WM8915_HPOUT1L_DLY_MASK 0x0020 /* HPOUT1L_DLY */ +#define WM8915_HPOUT1L_DLY_SHIFT 5 /* HPOUT1L_DLY */ +#define WM8915_HPOUT1L_DLY_WIDTH 1 /* HPOUT1L_DLY */ +#define WM8915_HPOUT1R_RMV_SHORT 0x0008 /* HPOUT1R_RMV_SHORT */ +#define WM8915_HPOUT1R_RMV_SHORT_MASK 0x0008 /* HPOUT1R_RMV_SHORT */ +#define WM8915_HPOUT1R_RMV_SHORT_SHIFT 3 /* HPOUT1R_RMV_SHORT */ +#define WM8915_HPOUT1R_RMV_SHORT_WIDTH 1 /* HPOUT1R_RMV_SHORT */ +#define WM8915_HPOUT1R_OUTP 0x0004 /* HPOUT1R_OUTP */ +#define WM8915_HPOUT1R_OUTP_MASK 0x0004 /* HPOUT1R_OUTP */ +#define WM8915_HPOUT1R_OUTP_SHIFT 2 /* HPOUT1R_OUTP */ +#define WM8915_HPOUT1R_OUTP_WIDTH 1 /* HPOUT1R_OUTP */ +#define WM8915_HPOUT1R_DLY 0x0002 /* HPOUT1R_DLY */ +#define WM8915_HPOUT1R_DLY_MASK 0x0002 /* HPOUT1R_DLY */ +#define WM8915_HPOUT1R_DLY_SHIFT 1 /* HPOUT1R_DLY */ +#define WM8915_HPOUT1R_DLY_WIDTH 1 /* HPOUT1R_DLY */ + +/* + * R97 (0x61) - Analogue HP (2) + */ +#define WM8915_HPOUT2L_RMV_SHORT 0x0080 /* HPOUT2L_RMV_SHORT */ +#define WM8915_HPOUT2L_RMV_SHORT_MASK 0x0080 /* HPOUT2L_RMV_SHORT */ +#define WM8915_HPOUT2L_RMV_SHORT_SHIFT 7 /* HPOUT2L_RMV_SHORT */ +#define WM8915_HPOUT2L_RMV_SHORT_WIDTH 1 /* HPOUT2L_RMV_SHORT */ +#define WM8915_HPOUT2L_OUTP 0x0040 /* HPOUT2L_OUTP */ +#define WM8915_HPOUT2L_OUTP_MASK 0x0040 /* HPOUT2L_OUTP */ +#define WM8915_HPOUT2L_OUTP_SHIFT 6 /* HPOUT2L_OUTP */ +#define WM8915_HPOUT2L_OUTP_WIDTH 1 /* HPOUT2L_OUTP */ +#define WM8915_HPOUT2L_DLY 0x0020 /* HPOUT2L_DLY */ +#define WM8915_HPOUT2L_DLY_MASK 0x0020 /* HPOUT2L_DLY */ +#define WM8915_HPOUT2L_DLY_SHIFT 5 /* HPOUT2L_DLY */ +#define WM8915_HPOUT2L_DLY_WIDTH 1 /* HPOUT2L_DLY */ +#define WM8915_HPOUT2R_RMV_SHORT 0x0008 /* HPOUT2R_RMV_SHORT */ +#define WM8915_HPOUT2R_RMV_SHORT_MASK 0x0008 /* HPOUT2R_RMV_SHORT */ +#define WM8915_HPOUT2R_RMV_SHORT_SHIFT 3 /* HPOUT2R_RMV_SHORT */ +#define WM8915_HPOUT2R_RMV_SHORT_WIDTH 1 /* HPOUT2R_RMV_SHORT */ +#define WM8915_HPOUT2R_OUTP 0x0004 /* HPOUT2R_OUTP */ +#define WM8915_HPOUT2R_OUTP_MASK 0x0004 /* HPOUT2R_OUTP */ +#define WM8915_HPOUT2R_OUTP_SHIFT 2 /* HPOUT2R_OUTP */ +#define WM8915_HPOUT2R_OUTP_WIDTH 1 /* HPOUT2R_OUTP */ +#define WM8915_HPOUT2R_DLY 0x0002 /* HPOUT2R_DLY */ +#define WM8915_HPOUT2R_DLY_MASK 0x0002 /* HPOUT2R_DLY */ +#define WM8915_HPOUT2R_DLY_SHIFT 1 /* HPOUT2R_DLY */ +#define WM8915_HPOUT2R_DLY_WIDTH 1 /* HPOUT2R_DLY */ + +/* + * R256 (0x100) - Chip Revision + */ +#define WM8915_CHIP_REV_MASK 0x000F /* CHIP_REV - [3:0] */ +#define WM8915_CHIP_REV_SHIFT 0 /* CHIP_REV - [3:0] */ +#define WM8915_CHIP_REV_WIDTH 4 /* CHIP_REV - [3:0] */ + +/* + * R257 (0x101) - Control Interface (1) + */ +#define WM8915_AUTO_INC 0x0004 /* AUTO_INC */ +#define WM8915_AUTO_INC_MASK 0x0004 /* AUTO_INC */ +#define WM8915_AUTO_INC_SHIFT 2 /* AUTO_INC */ +#define WM8915_AUTO_INC_WIDTH 1 /* AUTO_INC */ + +/* + * R272 (0x110) - Write Sequencer Ctrl (1) + */ +#define WM8915_WSEQ_ENA 0x8000 /* WSEQ_ENA */ +#define WM8915_WSEQ_ENA_MASK 0x8000 /* WSEQ_ENA */ +#define WM8915_WSEQ_ENA_SHIFT 15 /* WSEQ_ENA */ +#define WM8915_WSEQ_ENA_WIDTH 1 /* WSEQ_ENA */ +#define WM8915_WSEQ_ABORT 0x0200 /* WSEQ_ABORT */ +#define WM8915_WSEQ_ABORT_MASK 0x0200 /* WSEQ_ABORT */ +#define WM8915_WSEQ_ABORT_SHIFT 9 /* WSEQ_ABORT */ +#define WM8915_WSEQ_ABORT_WIDTH 1 /* WSEQ_ABORT */ +#define WM8915_WSEQ_START 0x0100 /* WSEQ_START */ +#define WM8915_WSEQ_START_MASK 0x0100 /* WSEQ_START */ +#define WM8915_WSEQ_START_SHIFT 8 /* WSEQ_START */ +#define WM8915_WSEQ_START_WIDTH 1 /* WSEQ_START */ +#define WM8915_WSEQ_START_INDEX_MASK 0x007F /* WSEQ_START_INDEX - [6:0] */ +#define WM8915_WSEQ_START_INDEX_SHIFT 0 /* WSEQ_START_INDEX - [6:0] */ +#define WM8915_WSEQ_START_INDEX_WIDTH 7 /* WSEQ_START_INDEX - [6:0] */ + +/* + * R273 (0x111) - Write Sequencer Ctrl (2) + */ +#define WM8915_WSEQ_BUSY 0x0100 /* WSEQ_BUSY */ +#define WM8915_WSEQ_BUSY_MASK 0x0100 /* WSEQ_BUSY */ +#define WM8915_WSEQ_BUSY_SHIFT 8 /* WSEQ_BUSY */ +#define WM8915_WSEQ_BUSY_WIDTH 1 /* WSEQ_BUSY */ +#define WM8915_WSEQ_CURRENT_INDEX_MASK 0x007F /* WSEQ_CURRENT_INDEX - [6:0] */ +#define WM8915_WSEQ_CURRENT_INDEX_SHIFT 0 /* WSEQ_CURRENT_INDEX - [6:0] */ +#define WM8915_WSEQ_CURRENT_INDEX_WIDTH 7 /* WSEQ_CURRENT_INDEX - [6:0] */ + +/* + * R512 (0x200) - AIF Clocking (1) + */ +#define WM8915_SYSCLK_SRC_MASK 0x0018 /* SYSCLK_SRC - [4:3] */ +#define WM8915_SYSCLK_SRC_SHIFT 3 /* SYSCLK_SRC - [4:3] */ +#define WM8915_SYSCLK_SRC_WIDTH 2 /* SYSCLK_SRC - [4:3] */ +#define WM8915_SYSCLK_INV 0x0004 /* SYSCLK_INV */ +#define WM8915_SYSCLK_INV_MASK 0x0004 /* SYSCLK_INV */ +#define WM8915_SYSCLK_INV_SHIFT 2 /* SYSCLK_INV */ +#define WM8915_SYSCLK_INV_WIDTH 1 /* SYSCLK_INV */ +#define WM8915_SYSCLK_DIV 0x0002 /* SYSCLK_DIV */ +#define WM8915_SYSCLK_DIV_MASK 0x0002 /* SYSCLK_DIV */ +#define WM8915_SYSCLK_DIV_SHIFT 1 /* SYSCLK_DIV */ +#define WM8915_SYSCLK_DIV_WIDTH 1 /* SYSCLK_DIV */ +#define WM8915_SYSCLK_ENA 0x0001 /* SYSCLK_ENA */ +#define WM8915_SYSCLK_ENA_MASK 0x0001 /* SYSCLK_ENA */ +#define WM8915_SYSCLK_ENA_SHIFT 0 /* SYSCLK_ENA */ +#define WM8915_SYSCLK_ENA_WIDTH 1 /* SYSCLK_ENA */ + +/* + * R513 (0x201) - AIF Clocking (2) + */ +#define WM8915_DSP2_DIV_MASK 0x0018 /* DSP2_DIV - [4:3] */ +#define WM8915_DSP2_DIV_SHIFT 3 /* DSP2_DIV - [4:3] */ +#define WM8915_DSP2_DIV_WIDTH 2 /* DSP2_DIV - [4:3] */ +#define WM8915_DSP1_DIV_MASK 0x0003 /* DSP1_DIV - [1:0] */ +#define WM8915_DSP1_DIV_SHIFT 0 /* DSP1_DIV - [1:0] */ +#define WM8915_DSP1_DIV_WIDTH 2 /* DSP1_DIV - [1:0] */ + +/* + * R520 (0x208) - Clocking (1) + */ +#define WM8915_LFCLK_ENA 0x0020 /* LFCLK_ENA */ +#define WM8915_LFCLK_ENA_MASK 0x0020 /* LFCLK_ENA */ +#define WM8915_LFCLK_ENA_SHIFT 5 /* LFCLK_ENA */ +#define WM8915_LFCLK_ENA_WIDTH 1 /* LFCLK_ENA */ +#define WM8915_TOCLK_ENA 0x0010 /* TOCLK_ENA */ +#define WM8915_TOCLK_ENA_MASK 0x0010 /* TOCLK_ENA */ +#define WM8915_TOCLK_ENA_SHIFT 4 /* TOCLK_ENA */ +#define WM8915_TOCLK_ENA_WIDTH 1 /* TOCLK_ENA */ +#define WM8915_AIFCLK_ENA 0x0004 /* AIFCLK_ENA */ +#define WM8915_AIFCLK_ENA_MASK 0x0004 /* AIFCLK_ENA */ +#define WM8915_AIFCLK_ENA_SHIFT 2 /* AIFCLK_ENA */ +#define WM8915_AIFCLK_ENA_WIDTH 1 /* AIFCLK_ENA */ +#define WM8915_SYSDSPCLK_ENA 0x0002 /* SYSDSPCLK_ENA */ +#define WM8915_SYSDSPCLK_ENA_MASK 0x0002 /* SYSDSPCLK_ENA */ +#define WM8915_SYSDSPCLK_ENA_SHIFT 1 /* SYSDSPCLK_ENA */ +#define WM8915_SYSDSPCLK_ENA_WIDTH 1 /* SYSDSPCLK_ENA */ + +/* + * R521 (0x209) - Clocking (2) + */ +#define WM8915_TOCLK_DIV_MASK 0x0700 /* TOCLK_DIV - [10:8] */ +#define WM8915_TOCLK_DIV_SHIFT 8 /* TOCLK_DIV - [10:8] */ +#define WM8915_TOCLK_DIV_WIDTH 3 /* TOCLK_DIV - [10:8] */ +#define WM8915_DBCLK_DIV_MASK 0x00F0 /* DBCLK_DIV - [7:4] */ +#define WM8915_DBCLK_DIV_SHIFT 4 /* DBCLK_DIV - [7:4] */ +#define WM8915_DBCLK_DIV_WIDTH 4 /* DBCLK_DIV - [7:4] */ +#define WM8915_OPCLK_DIV_MASK 0x0007 /* OPCLK_DIV - [2:0] */ +#define WM8915_OPCLK_DIV_SHIFT 0 /* OPCLK_DIV - [2:0] */ +#define WM8915_OPCLK_DIV_WIDTH 3 /* OPCLK_DIV - [2:0] */ + +/* + * R528 (0x210) - AIF Rate + */ +#define WM8915_SYSCLK_RATE 0x0001 /* SYSCLK_RATE */ +#define WM8915_SYSCLK_RATE_MASK 0x0001 /* SYSCLK_RATE */ +#define WM8915_SYSCLK_RATE_SHIFT 0 /* SYSCLK_RATE */ +#define WM8915_SYSCLK_RATE_WIDTH 1 /* SYSCLK_RATE */ + +/* + * R544 (0x220) - FLL Control (1) + */ +#define WM8915_FLL_OSC_ENA 0x0002 /* FLL_OSC_ENA */ +#define WM8915_FLL_OSC_ENA_MASK 0x0002 /* FLL_OSC_ENA */ +#define WM8915_FLL_OSC_ENA_SHIFT 1 /* FLL_OSC_ENA */ +#define WM8915_FLL_OSC_ENA_WIDTH 1 /* FLL_OSC_ENA */ +#define WM8915_FLL_ENA 0x0001 /* FLL_ENA */ +#define WM8915_FLL_ENA_MASK 0x0001 /* FLL_ENA */ +#define WM8915_FLL_ENA_SHIFT 0 /* FLL_ENA */ +#define WM8915_FLL_ENA_WIDTH 1 /* FLL_ENA */ + +/* + * R545 (0x221) - FLL Control (2) + */ +#define WM8915_FLL_OUTDIV_MASK 0x3F00 /* FLL_OUTDIV - [13:8] */ +#define WM8915_FLL_OUTDIV_SHIFT 8 /* FLL_OUTDIV - [13:8] */ +#define WM8915_FLL_OUTDIV_WIDTH 6 /* FLL_OUTDIV - [13:8] */ +#define WM8915_FLL_FRATIO_MASK 0x0007 /* FLL_FRATIO - [2:0] */ +#define WM8915_FLL_FRATIO_SHIFT 0 /* FLL_FRATIO - [2:0] */ +#define WM8915_FLL_FRATIO_WIDTH 3 /* FLL_FRATIO - [2:0] */ + +/* + * R546 (0x222) - FLL Control (3) + */ +#define WM8915_FLL_THETA_MASK 0xFFFF /* FLL_THETA - [15:0] */ +#define WM8915_FLL_THETA_SHIFT 0 /* FLL_THETA - [15:0] */ +#define WM8915_FLL_THETA_WIDTH 16 /* FLL_THETA - [15:0] */ + +/* + * R547 (0x223) - FLL Control (4) + */ +#define WM8915_FLL_N_MASK 0x7FE0 /* FLL_N - [14:5] */ +#define WM8915_FLL_N_SHIFT 5 /* FLL_N - [14:5] */ +#define WM8915_FLL_N_WIDTH 10 /* FLL_N - [14:5] */ +#define WM8915_FLL_LOOP_GAIN_MASK 0x000F /* FLL_LOOP_GAIN - [3:0] */ +#define WM8915_FLL_LOOP_GAIN_SHIFT 0 /* FLL_LOOP_GAIN - [3:0] */ +#define WM8915_FLL_LOOP_GAIN_WIDTH 4 /* FLL_LOOP_GAIN - [3:0] */ + +/* + * R548 (0x224) - FLL Control (5) + */ +#define WM8915_FLL_FRC_NCO_VAL_MASK 0x1F80 /* FLL_FRC_NCO_VAL - [12:7] */ +#define WM8915_FLL_FRC_NCO_VAL_SHIFT 7 /* FLL_FRC_NCO_VAL - [12:7] */ +#define WM8915_FLL_FRC_NCO_VAL_WIDTH 6 /* FLL_FRC_NCO_VAL - [12:7] */ +#define WM8915_FLL_FRC_NCO 0x0040 /* FLL_FRC_NCO */ +#define WM8915_FLL_FRC_NCO_MASK 0x0040 /* FLL_FRC_NCO */ +#define WM8915_FLL_FRC_NCO_SHIFT 6 /* FLL_FRC_NCO */ +#define WM8915_FLL_FRC_NCO_WIDTH 1 /* FLL_FRC_NCO */ +#define WM8915_FLL_REFCLK_DIV_MASK 0x0018 /* FLL_REFCLK_DIV - [4:3] */ +#define WM8915_FLL_REFCLK_DIV_SHIFT 3 /* FLL_REFCLK_DIV - [4:3] */ +#define WM8915_FLL_REFCLK_DIV_WIDTH 2 /* FLL_REFCLK_DIV - [4:3] */ +#define WM8915_FLL_REF_FREQ 0x0004 /* FLL_REF_FREQ */ +#define WM8915_FLL_REF_FREQ_MASK 0x0004 /* FLL_REF_FREQ */ +#define WM8915_FLL_REF_FREQ_SHIFT 2 /* FLL_REF_FREQ */ +#define WM8915_FLL_REF_FREQ_WIDTH 1 /* FLL_REF_FREQ */ +#define WM8915_FLL_REFCLK_SRC_MASK 0x0003 /* FLL_REFCLK_SRC - [1:0] */ +#define WM8915_FLL_REFCLK_SRC_SHIFT 0 /* FLL_REFCLK_SRC - [1:0] */ +#define WM8915_FLL_REFCLK_SRC_WIDTH 2 /* FLL_REFCLK_SRC - [1:0] */ + +/* + * R549 (0x225) - FLL Control (6) + */ +#define WM8915_FLL_REFCLK_SRC_STS_MASK 0x000C /* FLL_REFCLK_SRC_STS - [3:2] */ +#define WM8915_FLL_REFCLK_SRC_STS_SHIFT 2 /* FLL_REFCLK_SRC_STS - [3:2] */ +#define WM8915_FLL_REFCLK_SRC_STS_WIDTH 2 /* FLL_REFCLK_SRC_STS - [3:2] */ +#define WM8915_FLL_SWITCH_CLK 0x0001 /* FLL_SWITCH_CLK */ +#define WM8915_FLL_SWITCH_CLK_MASK 0x0001 /* FLL_SWITCH_CLK */ +#define WM8915_FLL_SWITCH_CLK_SHIFT 0 /* FLL_SWITCH_CLK */ +#define WM8915_FLL_SWITCH_CLK_WIDTH 1 /* FLL_SWITCH_CLK */ + +/* + * R550 (0x226) - FLL EFS 1 + */ +#define WM8915_FLL_LAMBDA_MASK 0xFFFF /* FLL_LAMBDA - [15:0] */ +#define WM8915_FLL_LAMBDA_SHIFT 0 /* FLL_LAMBDA - [15:0] */ +#define WM8915_FLL_LAMBDA_WIDTH 16 /* FLL_LAMBDA - [15:0] */ + +/* + * R551 (0x227) - FLL EFS 2 + */ +#define WM8915_FLL_LFSR_SEL_MASK 0x0006 /* FLL_LFSR_SEL - [2:1] */ +#define WM8915_FLL_LFSR_SEL_SHIFT 1 /* FLL_LFSR_SEL - [2:1] */ +#define WM8915_FLL_LFSR_SEL_WIDTH 2 /* FLL_LFSR_SEL - [2:1] */ +#define WM8915_FLL_EFS_ENA 0x0001 /* FLL_EFS_ENA */ +#define WM8915_FLL_EFS_ENA_MASK 0x0001 /* FLL_EFS_ENA */ +#define WM8915_FLL_EFS_ENA_SHIFT 0 /* FLL_EFS_ENA */ +#define WM8915_FLL_EFS_ENA_WIDTH 1 /* FLL_EFS_ENA */ + +/* + * R768 (0x300) - AIF1 Control + */ +#define WM8915_AIF1_TRI 0x0004 /* AIF1_TRI */ +#define WM8915_AIF1_TRI_MASK 0x0004 /* AIF1_TRI */ +#define WM8915_AIF1_TRI_SHIFT 2 /* AIF1_TRI */ +#define WM8915_AIF1_TRI_WIDTH 1 /* AIF1_TRI */ +#define WM8915_AIF1_FMT_MASK 0x0003 /* AIF1_FMT - [1:0] */ +#define WM8915_AIF1_FMT_SHIFT 0 /* AIF1_FMT - [1:0] */ +#define WM8915_AIF1_FMT_WIDTH 2 /* AIF1_FMT - [1:0] */ + +/* + * R769 (0x301) - AIF1 BCLK + */ +#define WM8915_AIF1_BCLK_INV 0x0400 /* AIF1_BCLK_INV */ +#define WM8915_AIF1_BCLK_INV_MASK 0x0400 /* AIF1_BCLK_INV */ +#define WM8915_AIF1_BCLK_INV_SHIFT 10 /* AIF1_BCLK_INV */ +#define WM8915_AIF1_BCLK_INV_WIDTH 1 /* AIF1_BCLK_INV */ +#define WM8915_AIF1_BCLK_FRC 0x0200 /* AIF1_BCLK_FRC */ +#define WM8915_AIF1_BCLK_FRC_MASK 0x0200 /* AIF1_BCLK_FRC */ +#define WM8915_AIF1_BCLK_FRC_SHIFT 9 /* AIF1_BCLK_FRC */ +#define WM8915_AIF1_BCLK_FRC_WIDTH 1 /* AIF1_BCLK_FRC */ +#define WM8915_AIF1_BCLK_MSTR 0x0100 /* AIF1_BCLK_MSTR */ +#define WM8915_AIF1_BCLK_MSTR_MASK 0x0100 /* AIF1_BCLK_MSTR */ +#define WM8915_AIF1_BCLK_MSTR_SHIFT 8 /* AIF1_BCLK_MSTR */ +#define WM8915_AIF1_BCLK_MSTR_WIDTH 1 /* AIF1_BCLK_MSTR */ +#define WM8915_AIF1_BCLK_DIV_MASK 0x000F /* AIF1_BCLK_DIV - [3:0] */ +#define WM8915_AIF1_BCLK_DIV_SHIFT 0 /* AIF1_BCLK_DIV - [3:0] */ +#define WM8915_AIF1_BCLK_DIV_WIDTH 4 /* AIF1_BCLK_DIV - [3:0] */ + +/* + * R770 (0x302) - AIF1 TX LRCLK(1) + */ +#define WM8915_AIF1TX_RATE_MASK 0x07FF /* AIF1TX_RATE - [10:0] */ +#define WM8915_AIF1TX_RATE_SHIFT 0 /* AIF1TX_RATE - [10:0] */ +#define WM8915_AIF1TX_RATE_WIDTH 11 /* AIF1TX_RATE - [10:0] */ + +/* + * R771 (0x303) - AIF1 TX LRCLK(2) + */ +#define WM8915_AIF1TX_LRCLK_MODE 0x0008 /* AIF1TX_LRCLK_MODE */ +#define WM8915_AIF1TX_LRCLK_MODE_MASK 0x0008 /* AIF1TX_LRCLK_MODE */ +#define WM8915_AIF1TX_LRCLK_MODE_SHIFT 3 /* AIF1TX_LRCLK_MODE */ +#define WM8915_AIF1TX_LRCLK_MODE_WIDTH 1 /* AIF1TX_LRCLK_MODE */ +#define WM8915_AIF1TX_LRCLK_INV 0x0004 /* AIF1TX_LRCLK_INV */ +#define WM8915_AIF1TX_LRCLK_INV_MASK 0x0004 /* AIF1TX_LRCLK_INV */ +#define WM8915_AIF1TX_LRCLK_INV_SHIFT 2 /* AIF1TX_LRCLK_INV */ +#define WM8915_AIF1TX_LRCLK_INV_WIDTH 1 /* AIF1TX_LRCLK_INV */ +#define WM8915_AIF1TX_LRCLK_FRC 0x0002 /* AIF1TX_LRCLK_FRC */ +#define WM8915_AIF1TX_LRCLK_FRC_MASK 0x0002 /* AIF1TX_LRCLK_FRC */ +#define WM8915_AIF1TX_LRCLK_FRC_SHIFT 1 /* AIF1TX_LRCLK_FRC */ +#define WM8915_AIF1TX_LRCLK_FRC_WIDTH 1 /* AIF1TX_LRCLK_FRC */ +#define WM8915_AIF1TX_LRCLK_MSTR 0x0001 /* AIF1TX_LRCLK_MSTR */ +#define WM8915_AIF1TX_LRCLK_MSTR_MASK 0x0001 /* AIF1TX_LRCLK_MSTR */ +#define WM8915_AIF1TX_LRCLK_MSTR_SHIFT 0 /* AIF1TX_LRCLK_MSTR */ +#define WM8915_AIF1TX_LRCLK_MSTR_WIDTH 1 /* AIF1TX_LRCLK_MSTR */ + +/* + * R772 (0x304) - AIF1 RX LRCLK(1) + */ +#define WM8915_AIF1RX_RATE_MASK 0x07FF /* AIF1RX_RATE - [10:0] */ +#define WM8915_AIF1RX_RATE_SHIFT 0 /* AIF1RX_RATE - [10:0] */ +#define WM8915_AIF1RX_RATE_WIDTH 11 /* AIF1RX_RATE - [10:0] */ + +/* + * R773 (0x305) - AIF1 RX LRCLK(2) + */ +#define WM8915_AIF1RX_LRCLK_INV 0x0004 /* AIF1RX_LRCLK_INV */ +#define WM8915_AIF1RX_LRCLK_INV_MASK 0x0004 /* AIF1RX_LRCLK_INV */ +#define WM8915_AIF1RX_LRCLK_INV_SHIFT 2 /* AIF1RX_LRCLK_INV */ +#define WM8915_AIF1RX_LRCLK_INV_WIDTH 1 /* AIF1RX_LRCLK_INV */ +#define WM8915_AIF1RX_LRCLK_FRC 0x0002 /* AIF1RX_LRCLK_FRC */ +#define WM8915_AIF1RX_LRCLK_FRC_MASK 0x0002 /* AIF1RX_LRCLK_FRC */ +#define WM8915_AIF1RX_LRCLK_FRC_SHIFT 1 /* AIF1RX_LRCLK_FRC */ +#define WM8915_AIF1RX_LRCLK_FRC_WIDTH 1 /* AIF1RX_LRCLK_FRC */ +#define WM8915_AIF1RX_LRCLK_MSTR 0x0001 /* AIF1RX_LRCLK_MSTR */ +#define WM8915_AIF1RX_LRCLK_MSTR_MASK 0x0001 /* AIF1RX_LRCLK_MSTR */ +#define WM8915_AIF1RX_LRCLK_MSTR_SHIFT 0 /* AIF1RX_LRCLK_MSTR */ +#define WM8915_AIF1RX_LRCLK_MSTR_WIDTH 1 /* AIF1RX_LRCLK_MSTR */ + +/* + * R774 (0x306) - AIF1TX Data Configuration (1) + */ +#define WM8915_AIF1TX_WL_MASK 0xFF00 /* AIF1TX_WL - [15:8] */ +#define WM8915_AIF1TX_WL_SHIFT 8 /* AIF1TX_WL - [15:8] */ +#define WM8915_AIF1TX_WL_WIDTH 8 /* AIF1TX_WL - [15:8] */ +#define WM8915_AIF1TX_SLOT_LEN_MASK 0x00FF /* AIF1TX_SLOT_LEN - [7:0] */ +#define WM8915_AIF1TX_SLOT_LEN_SHIFT 0 /* AIF1TX_SLOT_LEN - [7:0] */ +#define WM8915_AIF1TX_SLOT_LEN_WIDTH 8 /* AIF1TX_SLOT_LEN - [7:0] */ + +/* + * R775 (0x307) - AIF1TX Data Configuration (2) + */ +#define WM8915_AIF1TX_DAT_TRI 0x0001 /* AIF1TX_DAT_TRI */ +#define WM8915_AIF1TX_DAT_TRI_MASK 0x0001 /* AIF1TX_DAT_TRI */ +#define WM8915_AIF1TX_DAT_TRI_SHIFT 0 /* AIF1TX_DAT_TRI */ +#define WM8915_AIF1TX_DAT_TRI_WIDTH 1 /* AIF1TX_DAT_TRI */ + +/* + * R776 (0x308) - AIF1RX Data Configuration + */ +#define WM8915_AIF1RX_WL_MASK 0xFF00 /* AIF1RX_WL - [15:8] */ +#define WM8915_AIF1RX_WL_SHIFT 8 /* AIF1RX_WL - [15:8] */ +#define WM8915_AIF1RX_WL_WIDTH 8 /* AIF1RX_WL - [15:8] */ +#define WM8915_AIF1RX_SLOT_LEN_MASK 0x00FF /* AIF1RX_SLOT_LEN - [7:0] */ +#define WM8915_AIF1RX_SLOT_LEN_SHIFT 0 /* AIF1RX_SLOT_LEN - [7:0] */ +#define WM8915_AIF1RX_SLOT_LEN_WIDTH 8 /* AIF1RX_SLOT_LEN - [7:0] */ + +/* + * R777 (0x309) - AIF1TX Channel 0 Configuration + */ +#define WM8915_AIF1TX_CHAN0_DAT_INV 0x8000 /* AIF1TX_CHAN0_DAT_INV */ +#define WM8915_AIF1TX_CHAN0_DAT_INV_MASK 0x8000 /* AIF1TX_CHAN0_DAT_INV */ +#define WM8915_AIF1TX_CHAN0_DAT_INV_SHIFT 15 /* AIF1TX_CHAN0_DAT_INV */ +#define WM8915_AIF1TX_CHAN0_DAT_INV_WIDTH 1 /* AIF1TX_CHAN0_DAT_INV */ +#define WM8915_AIF1TX_CHAN0_SPACING_MASK 0x7E00 /* AIF1TX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN0_SPACING_SHIFT 9 /* AIF1TX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN0_SPACING_WIDTH 6 /* AIF1TX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN0_SLOTS_MASK 0x01C0 /* AIF1TX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN0_SLOTS_SHIFT 6 /* AIF1TX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN0_SLOTS_WIDTH 3 /* AIF1TX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN0_START_SLOT_MASK 0x003F /* AIF1TX_CHAN0_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN0_START_SLOT_SHIFT 0 /* AIF1TX_CHAN0_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN0_START_SLOT_WIDTH 6 /* AIF1TX_CHAN0_START_SLOT - [5:0] */ + +/* + * R778 (0x30A) - AIF1TX Channel 1 Configuration + */ +#define WM8915_AIF1TX_CHAN1_DAT_INV 0x8000 /* AIF1TX_CHAN1_DAT_INV */ +#define WM8915_AIF1TX_CHAN1_DAT_INV_MASK 0x8000 /* AIF1TX_CHAN1_DAT_INV */ +#define WM8915_AIF1TX_CHAN1_DAT_INV_SHIFT 15 /* AIF1TX_CHAN1_DAT_INV */ +#define WM8915_AIF1TX_CHAN1_DAT_INV_WIDTH 1 /* AIF1TX_CHAN1_DAT_INV */ +#define WM8915_AIF1TX_CHAN1_SPACING_MASK 0x7E00 /* AIF1TX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN1_SPACING_SHIFT 9 /* AIF1TX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN1_SPACING_WIDTH 6 /* AIF1TX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN1_SLOTS_MASK 0x01C0 /* AIF1TX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN1_SLOTS_SHIFT 6 /* AIF1TX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN1_SLOTS_WIDTH 3 /* AIF1TX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN1_START_SLOT_MASK 0x003F /* AIF1TX_CHAN1_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN1_START_SLOT_SHIFT 0 /* AIF1TX_CHAN1_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN1_START_SLOT_WIDTH 6 /* AIF1TX_CHAN1_START_SLOT - [5:0] */ + +/* + * R779 (0x30B) - AIF1TX Channel 2 Configuration + */ +#define WM8915_AIF1TX_CHAN2_DAT_INV 0x8000 /* AIF1TX_CHAN2_DAT_INV */ +#define WM8915_AIF1TX_CHAN2_DAT_INV_MASK 0x8000 /* AIF1TX_CHAN2_DAT_INV */ +#define WM8915_AIF1TX_CHAN2_DAT_INV_SHIFT 15 /* AIF1TX_CHAN2_DAT_INV */ +#define WM8915_AIF1TX_CHAN2_DAT_INV_WIDTH 1 /* AIF1TX_CHAN2_DAT_INV */ +#define WM8915_AIF1TX_CHAN2_SPACING_MASK 0x7E00 /* AIF1TX_CHAN2_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN2_SPACING_SHIFT 9 /* AIF1TX_CHAN2_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN2_SPACING_WIDTH 6 /* AIF1TX_CHAN2_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN2_SLOTS_MASK 0x01C0 /* AIF1TX_CHAN2_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN2_SLOTS_SHIFT 6 /* AIF1TX_CHAN2_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN2_SLOTS_WIDTH 3 /* AIF1TX_CHAN2_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN2_START_SLOT_MASK 0x003F /* AIF1TX_CHAN2_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN2_START_SLOT_SHIFT 0 /* AIF1TX_CHAN2_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN2_START_SLOT_WIDTH 6 /* AIF1TX_CHAN2_START_SLOT - [5:0] */ + +/* + * R780 (0x30C) - AIF1TX Channel 3 Configuration + */ +#define WM8915_AIF1TX_CHAN3_DAT_INV 0x8000 /* AIF1TX_CHAN3_DAT_INV */ +#define WM8915_AIF1TX_CHAN3_DAT_INV_MASK 0x8000 /* AIF1TX_CHAN3_DAT_INV */ +#define WM8915_AIF1TX_CHAN3_DAT_INV_SHIFT 15 /* AIF1TX_CHAN3_DAT_INV */ +#define WM8915_AIF1TX_CHAN3_DAT_INV_WIDTH 1 /* AIF1TX_CHAN3_DAT_INV */ +#define WM8915_AIF1TX_CHAN3_SPACING_MASK 0x7E00 /* AIF1TX_CHAN3_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN3_SPACING_SHIFT 9 /* AIF1TX_CHAN3_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN3_SPACING_WIDTH 6 /* AIF1TX_CHAN3_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN3_SLOTS_MASK 0x01C0 /* AIF1TX_CHAN3_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN3_SLOTS_SHIFT 6 /* AIF1TX_CHAN3_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN3_SLOTS_WIDTH 3 /* AIF1TX_CHAN3_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN3_START_SLOT_MASK 0x003F /* AIF1TX_CHAN3_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN3_START_SLOT_SHIFT 0 /* AIF1TX_CHAN3_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN3_START_SLOT_WIDTH 6 /* AIF1TX_CHAN3_START_SLOT - [5:0] */ + +/* + * R781 (0x30D) - AIF1TX Channel 4 Configuration + */ +#define WM8915_AIF1TX_CHAN4_DAT_INV 0x8000 /* AIF1TX_CHAN4_DAT_INV */ +#define WM8915_AIF1TX_CHAN4_DAT_INV_MASK 0x8000 /* AIF1TX_CHAN4_DAT_INV */ +#define WM8915_AIF1TX_CHAN4_DAT_INV_SHIFT 15 /* AIF1TX_CHAN4_DAT_INV */ +#define WM8915_AIF1TX_CHAN4_DAT_INV_WIDTH 1 /* AIF1TX_CHAN4_DAT_INV */ +#define WM8915_AIF1TX_CHAN4_SPACING_MASK 0x7E00 /* AIF1TX_CHAN4_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN4_SPACING_SHIFT 9 /* AIF1TX_CHAN4_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN4_SPACING_WIDTH 6 /* AIF1TX_CHAN4_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN4_SLOTS_MASK 0x01C0 /* AIF1TX_CHAN4_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN4_SLOTS_SHIFT 6 /* AIF1TX_CHAN4_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN4_SLOTS_WIDTH 3 /* AIF1TX_CHAN4_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN4_START_SLOT_MASK 0x003F /* AIF1TX_CHAN4_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN4_START_SLOT_SHIFT 0 /* AIF1TX_CHAN4_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN4_START_SLOT_WIDTH 6 /* AIF1TX_CHAN4_START_SLOT - [5:0] */ + +/* + * R782 (0x30E) - AIF1TX Channel 5 Configuration + */ +#define WM8915_AIF1TX_CHAN5_DAT_INV 0x8000 /* AIF1TX_CHAN5_DAT_INV */ +#define WM8915_AIF1TX_CHAN5_DAT_INV_MASK 0x8000 /* AIF1TX_CHAN5_DAT_INV */ +#define WM8915_AIF1TX_CHAN5_DAT_INV_SHIFT 15 /* AIF1TX_CHAN5_DAT_INV */ +#define WM8915_AIF1TX_CHAN5_DAT_INV_WIDTH 1 /* AIF1TX_CHAN5_DAT_INV */ +#define WM8915_AIF1TX_CHAN5_SPACING_MASK 0x7E00 /* AIF1TX_CHAN5_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN5_SPACING_SHIFT 9 /* AIF1TX_CHAN5_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN5_SPACING_WIDTH 6 /* AIF1TX_CHAN5_SPACING - [14:9] */ +#define WM8915_AIF1TX_CHAN5_SLOTS_MASK 0x01C0 /* AIF1TX_CHAN5_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN5_SLOTS_SHIFT 6 /* AIF1TX_CHAN5_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN5_SLOTS_WIDTH 3 /* AIF1TX_CHAN5_SLOTS - [8:6] */ +#define WM8915_AIF1TX_CHAN5_START_SLOT_MASK 0x003F /* AIF1TX_CHAN5_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN5_START_SLOT_SHIFT 0 /* AIF1TX_CHAN5_START_SLOT - [5:0] */ +#define WM8915_AIF1TX_CHAN5_START_SLOT_WIDTH 6 /* AIF1TX_CHAN5_START_SLOT - [5:0] */ + +/* + * R783 (0x30F) - AIF1RX Channel 0 Configuration + */ +#define WM8915_AIF1RX_CHAN0_DAT_INV 0x8000 /* AIF1RX_CHAN0_DAT_INV */ +#define WM8915_AIF1RX_CHAN0_DAT_INV_MASK 0x8000 /* AIF1RX_CHAN0_DAT_INV */ +#define WM8915_AIF1RX_CHAN0_DAT_INV_SHIFT 15 /* AIF1RX_CHAN0_DAT_INV */ +#define WM8915_AIF1RX_CHAN0_DAT_INV_WIDTH 1 /* AIF1RX_CHAN0_DAT_INV */ +#define WM8915_AIF1RX_CHAN0_SPACING_MASK 0x7E00 /* AIF1RX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN0_SPACING_SHIFT 9 /* AIF1RX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN0_SPACING_WIDTH 6 /* AIF1RX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN0_SLOTS_MASK 0x01C0 /* AIF1RX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN0_SLOTS_SHIFT 6 /* AIF1RX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN0_SLOTS_WIDTH 3 /* AIF1RX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN0_START_SLOT_MASK 0x003F /* AIF1RX_CHAN0_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN0_START_SLOT_SHIFT 0 /* AIF1RX_CHAN0_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN0_START_SLOT_WIDTH 6 /* AIF1RX_CHAN0_START_SLOT - [5:0] */ + +/* + * R784 (0x310) - AIF1RX Channel 1 Configuration + */ +#define WM8915_AIF1RX_CHAN1_DAT_INV 0x8000 /* AIF1RX_CHAN1_DAT_INV */ +#define WM8915_AIF1RX_CHAN1_DAT_INV_MASK 0x8000 /* AIF1RX_CHAN1_DAT_INV */ +#define WM8915_AIF1RX_CHAN1_DAT_INV_SHIFT 15 /* AIF1RX_CHAN1_DAT_INV */ +#define WM8915_AIF1RX_CHAN1_DAT_INV_WIDTH 1 /* AIF1RX_CHAN1_DAT_INV */ +#define WM8915_AIF1RX_CHAN1_SPACING_MASK 0x7E00 /* AIF1RX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN1_SPACING_SHIFT 9 /* AIF1RX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN1_SPACING_WIDTH 6 /* AIF1RX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN1_SLOTS_MASK 0x01C0 /* AIF1RX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN1_SLOTS_SHIFT 6 /* AIF1RX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN1_SLOTS_WIDTH 3 /* AIF1RX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN1_START_SLOT_MASK 0x003F /* AIF1RX_CHAN1_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN1_START_SLOT_SHIFT 0 /* AIF1RX_CHAN1_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN1_START_SLOT_WIDTH 6 /* AIF1RX_CHAN1_START_SLOT - [5:0] */ + +/* + * R785 (0x311) - AIF1RX Channel 2 Configuration + */ +#define WM8915_AIF1RX_CHAN2_DAT_INV 0x8000 /* AIF1RX_CHAN2_DAT_INV */ +#define WM8915_AIF1RX_CHAN2_DAT_INV_MASK 0x8000 /* AIF1RX_CHAN2_DAT_INV */ +#define WM8915_AIF1RX_CHAN2_DAT_INV_SHIFT 15 /* AIF1RX_CHAN2_DAT_INV */ +#define WM8915_AIF1RX_CHAN2_DAT_INV_WIDTH 1 /* AIF1RX_CHAN2_DAT_INV */ +#define WM8915_AIF1RX_CHAN2_SPACING_MASK 0x7E00 /* AIF1RX_CHAN2_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN2_SPACING_SHIFT 9 /* AIF1RX_CHAN2_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN2_SPACING_WIDTH 6 /* AIF1RX_CHAN2_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN2_SLOTS_MASK 0x01C0 /* AIF1RX_CHAN2_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN2_SLOTS_SHIFT 6 /* AIF1RX_CHAN2_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN2_SLOTS_WIDTH 3 /* AIF1RX_CHAN2_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN2_START_SLOT_MASK 0x003F /* AIF1RX_CHAN2_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN2_START_SLOT_SHIFT 0 /* AIF1RX_CHAN2_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN2_START_SLOT_WIDTH 6 /* AIF1RX_CHAN2_START_SLOT - [5:0] */ + +/* + * R786 (0x312) - AIF1RX Channel 3 Configuration + */ +#define WM8915_AIF1RX_CHAN3_DAT_INV 0x8000 /* AIF1RX_CHAN3_DAT_INV */ +#define WM8915_AIF1RX_CHAN3_DAT_INV_MASK 0x8000 /* AIF1RX_CHAN3_DAT_INV */ +#define WM8915_AIF1RX_CHAN3_DAT_INV_SHIFT 15 /* AIF1RX_CHAN3_DAT_INV */ +#define WM8915_AIF1RX_CHAN3_DAT_INV_WIDTH 1 /* AIF1RX_CHAN3_DAT_INV */ +#define WM8915_AIF1RX_CHAN3_SPACING_MASK 0x7E00 /* AIF1RX_CHAN3_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN3_SPACING_SHIFT 9 /* AIF1RX_CHAN3_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN3_SPACING_WIDTH 6 /* AIF1RX_CHAN3_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN3_SLOTS_MASK 0x01C0 /* AIF1RX_CHAN3_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN3_SLOTS_SHIFT 6 /* AIF1RX_CHAN3_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN3_SLOTS_WIDTH 3 /* AIF1RX_CHAN3_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN3_START_SLOT_MASK 0x003F /* AIF1RX_CHAN3_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN3_START_SLOT_SHIFT 0 /* AIF1RX_CHAN3_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN3_START_SLOT_WIDTH 6 /* AIF1RX_CHAN3_START_SLOT - [5:0] */ + +/* + * R787 (0x313) - AIF1RX Channel 4 Configuration + */ +#define WM8915_AIF1RX_CHAN4_DAT_INV 0x8000 /* AIF1RX_CHAN4_DAT_INV */ +#define WM8915_AIF1RX_CHAN4_DAT_INV_MASK 0x8000 /* AIF1RX_CHAN4_DAT_INV */ +#define WM8915_AIF1RX_CHAN4_DAT_INV_SHIFT 15 /* AIF1RX_CHAN4_DAT_INV */ +#define WM8915_AIF1RX_CHAN4_DAT_INV_WIDTH 1 /* AIF1RX_CHAN4_DAT_INV */ +#define WM8915_AIF1RX_CHAN4_SPACING_MASK 0x7E00 /* AIF1RX_CHAN4_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN4_SPACING_SHIFT 9 /* AIF1RX_CHAN4_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN4_SPACING_WIDTH 6 /* AIF1RX_CHAN4_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN4_SLOTS_MASK 0x01C0 /* AIF1RX_CHAN4_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN4_SLOTS_SHIFT 6 /* AIF1RX_CHAN4_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN4_SLOTS_WIDTH 3 /* AIF1RX_CHAN4_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN4_START_SLOT_MASK 0x003F /* AIF1RX_CHAN4_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN4_START_SLOT_SHIFT 0 /* AIF1RX_CHAN4_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN4_START_SLOT_WIDTH 6 /* AIF1RX_CHAN4_START_SLOT - [5:0] */ + +/* + * R788 (0x314) - AIF1RX Channel 5 Configuration + */ +#define WM8915_AIF1RX_CHAN5_DAT_INV 0x8000 /* AIF1RX_CHAN5_DAT_INV */ +#define WM8915_AIF1RX_CHAN5_DAT_INV_MASK 0x8000 /* AIF1RX_CHAN5_DAT_INV */ +#define WM8915_AIF1RX_CHAN5_DAT_INV_SHIFT 15 /* AIF1RX_CHAN5_DAT_INV */ +#define WM8915_AIF1RX_CHAN5_DAT_INV_WIDTH 1 /* AIF1RX_CHAN5_DAT_INV */ +#define WM8915_AIF1RX_CHAN5_SPACING_MASK 0x7E00 /* AIF1RX_CHAN5_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN5_SPACING_SHIFT 9 /* AIF1RX_CHAN5_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN5_SPACING_WIDTH 6 /* AIF1RX_CHAN5_SPACING - [14:9] */ +#define WM8915_AIF1RX_CHAN5_SLOTS_MASK 0x01C0 /* AIF1RX_CHAN5_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN5_SLOTS_SHIFT 6 /* AIF1RX_CHAN5_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN5_SLOTS_WIDTH 3 /* AIF1RX_CHAN5_SLOTS - [8:6] */ +#define WM8915_AIF1RX_CHAN5_START_SLOT_MASK 0x003F /* AIF1RX_CHAN5_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN5_START_SLOT_SHIFT 0 /* AIF1RX_CHAN5_START_SLOT - [5:0] */ +#define WM8915_AIF1RX_CHAN5_START_SLOT_WIDTH 6 /* AIF1RX_CHAN5_START_SLOT - [5:0] */ + +/* + * R789 (0x315) - AIF1RX Mono Configuration + */ +#define WM8915_AIF1RX_CHAN4_MONO_MODE 0x0004 /* AIF1RX_CHAN4_MONO_MODE */ +#define WM8915_AIF1RX_CHAN4_MONO_MODE_MASK 0x0004 /* AIF1RX_CHAN4_MONO_MODE */ +#define WM8915_AIF1RX_CHAN4_MONO_MODE_SHIFT 2 /* AIF1RX_CHAN4_MONO_MODE */ +#define WM8915_AIF1RX_CHAN4_MONO_MODE_WIDTH 1 /* AIF1RX_CHAN4_MONO_MODE */ +#define WM8915_AIF1RX_CHAN2_MONO_MODE 0x0002 /* AIF1RX_CHAN2_MONO_MODE */ +#define WM8915_AIF1RX_CHAN2_MONO_MODE_MASK 0x0002 /* AIF1RX_CHAN2_MONO_MODE */ +#define WM8915_AIF1RX_CHAN2_MONO_MODE_SHIFT 1 /* AIF1RX_CHAN2_MONO_MODE */ +#define WM8915_AIF1RX_CHAN2_MONO_MODE_WIDTH 1 /* AIF1RX_CHAN2_MONO_MODE */ +#define WM8915_AIF1RX_CHAN0_MONO_MODE 0x0001 /* AIF1RX_CHAN0_MONO_MODE */ +#define WM8915_AIF1RX_CHAN0_MONO_MODE_MASK 0x0001 /* AIF1RX_CHAN0_MONO_MODE */ +#define WM8915_AIF1RX_CHAN0_MONO_MODE_SHIFT 0 /* AIF1RX_CHAN0_MONO_MODE */ +#define WM8915_AIF1RX_CHAN0_MONO_MODE_WIDTH 1 /* AIF1RX_CHAN0_MONO_MODE */ + +/* + * R794 (0x31A) - AIF1TX Test + */ +#define WM8915_AIF1TX45_DITHER_ENA 0x0004 /* AIF1TX45_DITHER_ENA */ +#define WM8915_AIF1TX45_DITHER_ENA_MASK 0x0004 /* AIF1TX45_DITHER_ENA */ +#define WM8915_AIF1TX45_DITHER_ENA_SHIFT 2 /* AIF1TX45_DITHER_ENA */ +#define WM8915_AIF1TX45_DITHER_ENA_WIDTH 1 /* AIF1TX45_DITHER_ENA */ +#define WM8915_AIF1TX23_DITHER_ENA 0x0002 /* AIF1TX23_DITHER_ENA */ +#define WM8915_AIF1TX23_DITHER_ENA_MASK 0x0002 /* AIF1TX23_DITHER_ENA */ +#define WM8915_AIF1TX23_DITHER_ENA_SHIFT 1 /* AIF1TX23_DITHER_ENA */ +#define WM8915_AIF1TX23_DITHER_ENA_WIDTH 1 /* AIF1TX23_DITHER_ENA */ +#define WM8915_AIF1TX01_DITHER_ENA 0x0001 /* AIF1TX01_DITHER_ENA */ +#define WM8915_AIF1TX01_DITHER_ENA_MASK 0x0001 /* AIF1TX01_DITHER_ENA */ +#define WM8915_AIF1TX01_DITHER_ENA_SHIFT 0 /* AIF1TX01_DITHER_ENA */ +#define WM8915_AIF1TX01_DITHER_ENA_WIDTH 1 /* AIF1TX01_DITHER_ENA */ + +/* + * R800 (0x320) - AIF2 Control + */ +#define WM8915_AIF2_TRI 0x0004 /* AIF2_TRI */ +#define WM8915_AIF2_TRI_MASK 0x0004 /* AIF2_TRI */ +#define WM8915_AIF2_TRI_SHIFT 2 /* AIF2_TRI */ +#define WM8915_AIF2_TRI_WIDTH 1 /* AIF2_TRI */ +#define WM8915_AIF2_FMT_MASK 0x0003 /* AIF2_FMT - [1:0] */ +#define WM8915_AIF2_FMT_SHIFT 0 /* AIF2_FMT - [1:0] */ +#define WM8915_AIF2_FMT_WIDTH 2 /* AIF2_FMT - [1:0] */ + +/* + * R801 (0x321) - AIF2 BCLK + */ +#define WM8915_AIF2_BCLK_INV 0x0400 /* AIF2_BCLK_INV */ +#define WM8915_AIF2_BCLK_INV_MASK 0x0400 /* AIF2_BCLK_INV */ +#define WM8915_AIF2_BCLK_INV_SHIFT 10 /* AIF2_BCLK_INV */ +#define WM8915_AIF2_BCLK_INV_WIDTH 1 /* AIF2_BCLK_INV */ +#define WM8915_AIF2_BCLK_FRC 0x0200 /* AIF2_BCLK_FRC */ +#define WM8915_AIF2_BCLK_FRC_MASK 0x0200 /* AIF2_BCLK_FRC */ +#define WM8915_AIF2_BCLK_FRC_SHIFT 9 /* AIF2_BCLK_FRC */ +#define WM8915_AIF2_BCLK_FRC_WIDTH 1 /* AIF2_BCLK_FRC */ +#define WM8915_AIF2_BCLK_MSTR 0x0100 /* AIF2_BCLK_MSTR */ +#define WM8915_AIF2_BCLK_MSTR_MASK 0x0100 /* AIF2_BCLK_MSTR */ +#define WM8915_AIF2_BCLK_MSTR_SHIFT 8 /* AIF2_BCLK_MSTR */ +#define WM8915_AIF2_BCLK_MSTR_WIDTH 1 /* AIF2_BCLK_MSTR */ +#define WM8915_AIF2_BCLK_DIV_MASK 0x000F /* AIF2_BCLK_DIV - [3:0] */ +#define WM8915_AIF2_BCLK_DIV_SHIFT 0 /* AIF2_BCLK_DIV - [3:0] */ +#define WM8915_AIF2_BCLK_DIV_WIDTH 4 /* AIF2_BCLK_DIV - [3:0] */ + +/* + * R802 (0x322) - AIF2 TX LRCLK(1) + */ +#define WM8915_AIF2TX_RATE_MASK 0x07FF /* AIF2TX_RATE - [10:0] */ +#define WM8915_AIF2TX_RATE_SHIFT 0 /* AIF2TX_RATE - [10:0] */ +#define WM8915_AIF2TX_RATE_WIDTH 11 /* AIF2TX_RATE - [10:0] */ + +/* + * R803 (0x323) - AIF2 TX LRCLK(2) + */ +#define WM8915_AIF2TX_LRCLK_MODE 0x0008 /* AIF2TX_LRCLK_MODE */ +#define WM8915_AIF2TX_LRCLK_MODE_MASK 0x0008 /* AIF2TX_LRCLK_MODE */ +#define WM8915_AIF2TX_LRCLK_MODE_SHIFT 3 /* AIF2TX_LRCLK_MODE */ +#define WM8915_AIF2TX_LRCLK_MODE_WIDTH 1 /* AIF2TX_LRCLK_MODE */ +#define WM8915_AIF2TX_LRCLK_INV 0x0004 /* AIF2TX_LRCLK_INV */ +#define WM8915_AIF2TX_LRCLK_INV_MASK 0x0004 /* AIF2TX_LRCLK_INV */ +#define WM8915_AIF2TX_LRCLK_INV_SHIFT 2 /* AIF2TX_LRCLK_INV */ +#define WM8915_AIF2TX_LRCLK_INV_WIDTH 1 /* AIF2TX_LRCLK_INV */ +#define WM8915_AIF2TX_LRCLK_FRC 0x0002 /* AIF2TX_LRCLK_FRC */ +#define WM8915_AIF2TX_LRCLK_FRC_MASK 0x0002 /* AIF2TX_LRCLK_FRC */ +#define WM8915_AIF2TX_LRCLK_FRC_SHIFT 1 /* AIF2TX_LRCLK_FRC */ +#define WM8915_AIF2TX_LRCLK_FRC_WIDTH 1 /* AIF2TX_LRCLK_FRC */ +#define WM8915_AIF2TX_LRCLK_MSTR 0x0001 /* AIF2TX_LRCLK_MSTR */ +#define WM8915_AIF2TX_LRCLK_MSTR_MASK 0x0001 /* AIF2TX_LRCLK_MSTR */ +#define WM8915_AIF2TX_LRCLK_MSTR_SHIFT 0 /* AIF2TX_LRCLK_MSTR */ +#define WM8915_AIF2TX_LRCLK_MSTR_WIDTH 1 /* AIF2TX_LRCLK_MSTR */ + +/* + * R804 (0x324) - AIF2 RX LRCLK(1) + */ +#define WM8915_AIF2RX_RATE_MASK 0x07FF /* AIF2RX_RATE - [10:0] */ +#define WM8915_AIF2RX_RATE_SHIFT 0 /* AIF2RX_RATE - [10:0] */ +#define WM8915_AIF2RX_RATE_WIDTH 11 /* AIF2RX_RATE - [10:0] */ + +/* + * R805 (0x325) - AIF2 RX LRCLK(2) + */ +#define WM8915_AIF2RX_LRCLK_INV 0x0004 /* AIF2RX_LRCLK_INV */ +#define WM8915_AIF2RX_LRCLK_INV_MASK 0x0004 /* AIF2RX_LRCLK_INV */ +#define WM8915_AIF2RX_LRCLK_INV_SHIFT 2 /* AIF2RX_LRCLK_INV */ +#define WM8915_AIF2RX_LRCLK_INV_WIDTH 1 /* AIF2RX_LRCLK_INV */ +#define WM8915_AIF2RX_LRCLK_FRC 0x0002 /* AIF2RX_LRCLK_FRC */ +#define WM8915_AIF2RX_LRCLK_FRC_MASK 0x0002 /* AIF2RX_LRCLK_FRC */ +#define WM8915_AIF2RX_LRCLK_FRC_SHIFT 1 /* AIF2RX_LRCLK_FRC */ +#define WM8915_AIF2RX_LRCLK_FRC_WIDTH 1 /* AIF2RX_LRCLK_FRC */ +#define WM8915_AIF2RX_LRCLK_MSTR 0x0001 /* AIF2RX_LRCLK_MSTR */ +#define WM8915_AIF2RX_LRCLK_MSTR_MASK 0x0001 /* AIF2RX_LRCLK_MSTR */ +#define WM8915_AIF2RX_LRCLK_MSTR_SHIFT 0 /* AIF2RX_LRCLK_MSTR */ +#define WM8915_AIF2RX_LRCLK_MSTR_WIDTH 1 /* AIF2RX_LRCLK_MSTR */ + +/* + * R806 (0x326) - AIF2TX Data Configuration (1) + */ +#define WM8915_AIF2TX_WL_MASK 0xFF00 /* AIF2TX_WL - [15:8] */ +#define WM8915_AIF2TX_WL_SHIFT 8 /* AIF2TX_WL - [15:8] */ +#define WM8915_AIF2TX_WL_WIDTH 8 /* AIF2TX_WL - [15:8] */ +#define WM8915_AIF2TX_SLOT_LEN_MASK 0x00FF /* AIF2TX_SLOT_LEN - [7:0] */ +#define WM8915_AIF2TX_SLOT_LEN_SHIFT 0 /* AIF2TX_SLOT_LEN - [7:0] */ +#define WM8915_AIF2TX_SLOT_LEN_WIDTH 8 /* AIF2TX_SLOT_LEN - [7:0] */ + +/* + * R807 (0x327) - AIF2TX Data Configuration (2) + */ +#define WM8915_AIF2TX_DAT_TRI 0x0001 /* AIF2TX_DAT_TRI */ +#define WM8915_AIF2TX_DAT_TRI_MASK 0x0001 /* AIF2TX_DAT_TRI */ +#define WM8915_AIF2TX_DAT_TRI_SHIFT 0 /* AIF2TX_DAT_TRI */ +#define WM8915_AIF2TX_DAT_TRI_WIDTH 1 /* AIF2TX_DAT_TRI */ + +/* + * R808 (0x328) - AIF2RX Data Configuration + */ +#define WM8915_AIF2RX_WL_MASK 0xFF00 /* AIF2RX_WL - [15:8] */ +#define WM8915_AIF2RX_WL_SHIFT 8 /* AIF2RX_WL - [15:8] */ +#define WM8915_AIF2RX_WL_WIDTH 8 /* AIF2RX_WL - [15:8] */ +#define WM8915_AIF2RX_SLOT_LEN_MASK 0x00FF /* AIF2RX_SLOT_LEN - [7:0] */ +#define WM8915_AIF2RX_SLOT_LEN_SHIFT 0 /* AIF2RX_SLOT_LEN - [7:0] */ +#define WM8915_AIF2RX_SLOT_LEN_WIDTH 8 /* AIF2RX_SLOT_LEN - [7:0] */ + +/* + * R809 (0x329) - AIF2TX Channel 0 Configuration + */ +#define WM8915_AIF2TX_CHAN0_DAT_INV 0x8000 /* AIF2TX_CHAN0_DAT_INV */ +#define WM8915_AIF2TX_CHAN0_DAT_INV_MASK 0x8000 /* AIF2TX_CHAN0_DAT_INV */ +#define WM8915_AIF2TX_CHAN0_DAT_INV_SHIFT 15 /* AIF2TX_CHAN0_DAT_INV */ +#define WM8915_AIF2TX_CHAN0_DAT_INV_WIDTH 1 /* AIF2TX_CHAN0_DAT_INV */ +#define WM8915_AIF2TX_CHAN0_SPACING_MASK 0x7E00 /* AIF2TX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF2TX_CHAN0_SPACING_SHIFT 9 /* AIF2TX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF2TX_CHAN0_SPACING_WIDTH 6 /* AIF2TX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF2TX_CHAN0_SLOTS_MASK 0x01C0 /* AIF2TX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF2TX_CHAN0_SLOTS_SHIFT 6 /* AIF2TX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF2TX_CHAN0_SLOTS_WIDTH 3 /* AIF2TX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF2TX_CHAN0_START_SLOT_MASK 0x003F /* AIF2TX_CHAN0_START_SLOT - [5:0] */ +#define WM8915_AIF2TX_CHAN0_START_SLOT_SHIFT 0 /* AIF2TX_CHAN0_START_SLOT - [5:0] */ +#define WM8915_AIF2TX_CHAN0_START_SLOT_WIDTH 6 /* AIF2TX_CHAN0_START_SLOT - [5:0] */ + +/* + * R810 (0x32A) - AIF2TX Channel 1 Configuration + */ +#define WM8915_AIF2TX_CHAN1_DAT_INV 0x8000 /* AIF2TX_CHAN1_DAT_INV */ +#define WM8915_AIF2TX_CHAN1_DAT_INV_MASK 0x8000 /* AIF2TX_CHAN1_DAT_INV */ +#define WM8915_AIF2TX_CHAN1_DAT_INV_SHIFT 15 /* AIF2TX_CHAN1_DAT_INV */ +#define WM8915_AIF2TX_CHAN1_DAT_INV_WIDTH 1 /* AIF2TX_CHAN1_DAT_INV */ +#define WM8915_AIF2TX_CHAN1_SPACING_MASK 0x7E00 /* AIF2TX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF2TX_CHAN1_SPACING_SHIFT 9 /* AIF2TX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF2TX_CHAN1_SPACING_WIDTH 6 /* AIF2TX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF2TX_CHAN1_SLOTS_MASK 0x01C0 /* AIF2TX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF2TX_CHAN1_SLOTS_SHIFT 6 /* AIF2TX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF2TX_CHAN1_SLOTS_WIDTH 3 /* AIF2TX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF2TX_CHAN1_START_SLOT_MASK 0x003F /* AIF2TX_CHAN1_START_SLOT - [5:0] */ +#define WM8915_AIF2TX_CHAN1_START_SLOT_SHIFT 0 /* AIF2TX_CHAN1_START_SLOT - [5:0] */ +#define WM8915_AIF2TX_CHAN1_START_SLOT_WIDTH 6 /* AIF2TX_CHAN1_START_SLOT - [5:0] */ + +/* + * R811 (0x32B) - AIF2RX Channel 0 Configuration + */ +#define WM8915_AIF2RX_CHAN0_DAT_INV 0x8000 /* AIF2RX_CHAN0_DAT_INV */ +#define WM8915_AIF2RX_CHAN0_DAT_INV_MASK 0x8000 /* AIF2RX_CHAN0_DAT_INV */ +#define WM8915_AIF2RX_CHAN0_DAT_INV_SHIFT 15 /* AIF2RX_CHAN0_DAT_INV */ +#define WM8915_AIF2RX_CHAN0_DAT_INV_WIDTH 1 /* AIF2RX_CHAN0_DAT_INV */ +#define WM8915_AIF2RX_CHAN0_SPACING_MASK 0x7E00 /* AIF2RX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF2RX_CHAN0_SPACING_SHIFT 9 /* AIF2RX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF2RX_CHAN0_SPACING_WIDTH 6 /* AIF2RX_CHAN0_SPACING - [14:9] */ +#define WM8915_AIF2RX_CHAN0_SLOTS_MASK 0x01C0 /* AIF2RX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF2RX_CHAN0_SLOTS_SHIFT 6 /* AIF2RX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF2RX_CHAN0_SLOTS_WIDTH 3 /* AIF2RX_CHAN0_SLOTS - [8:6] */ +#define WM8915_AIF2RX_CHAN0_START_SLOT_MASK 0x003F /* AIF2RX_CHAN0_START_SLOT - [5:0] */ +#define WM8915_AIF2RX_CHAN0_START_SLOT_SHIFT 0 /* AIF2RX_CHAN0_START_SLOT - [5:0] */ +#define WM8915_AIF2RX_CHAN0_START_SLOT_WIDTH 6 /* AIF2RX_CHAN0_START_SLOT - [5:0] */ + +/* + * R812 (0x32C) - AIF2RX Channel 1 Configuration + */ +#define WM8915_AIF2RX_CHAN1_DAT_INV 0x8000 /* AIF2RX_CHAN1_DAT_INV */ +#define WM8915_AIF2RX_CHAN1_DAT_INV_MASK 0x8000 /* AIF2RX_CHAN1_DAT_INV */ +#define WM8915_AIF2RX_CHAN1_DAT_INV_SHIFT 15 /* AIF2RX_CHAN1_DAT_INV */ +#define WM8915_AIF2RX_CHAN1_DAT_INV_WIDTH 1 /* AIF2RX_CHAN1_DAT_INV */ +#define WM8915_AIF2RX_CHAN1_SPACING_MASK 0x7E00 /* AIF2RX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF2RX_CHAN1_SPACING_SHIFT 9 /* AIF2RX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF2RX_CHAN1_SPACING_WIDTH 6 /* AIF2RX_CHAN1_SPACING - [14:9] */ +#define WM8915_AIF2RX_CHAN1_SLOTS_MASK 0x01C0 /* AIF2RX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF2RX_CHAN1_SLOTS_SHIFT 6 /* AIF2RX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF2RX_CHAN1_SLOTS_WIDTH 3 /* AIF2RX_CHAN1_SLOTS - [8:6] */ +#define WM8915_AIF2RX_CHAN1_START_SLOT_MASK 0x003F /* AIF2RX_CHAN1_START_SLOT - [5:0] */ +#define WM8915_AIF2RX_CHAN1_START_SLOT_SHIFT 0 /* AIF2RX_CHAN1_START_SLOT - [5:0] */ +#define WM8915_AIF2RX_CHAN1_START_SLOT_WIDTH 6 /* AIF2RX_CHAN1_START_SLOT - [5:0] */ + +/* + * R813 (0x32D) - AIF2RX Mono Configuration + */ +#define WM8915_AIF2RX_CHAN0_MONO_MODE 0x0001 /* AIF2RX_CHAN0_MONO_MODE */ +#define WM8915_AIF2RX_CHAN0_MONO_MODE_MASK 0x0001 /* AIF2RX_CHAN0_MONO_MODE */ +#define WM8915_AIF2RX_CHAN0_MONO_MODE_SHIFT 0 /* AIF2RX_CHAN0_MONO_MODE */ +#define WM8915_AIF2RX_CHAN0_MONO_MODE_WIDTH 1 /* AIF2RX_CHAN0_MONO_MODE */ + +/* + * R815 (0x32F) - AIF2TX Test + */ +#define WM8915_AIF2TX_DITHER_ENA 0x0001 /* AIF2TX_DITHER_ENA */ +#define WM8915_AIF2TX_DITHER_ENA_MASK 0x0001 /* AIF2TX_DITHER_ENA */ +#define WM8915_AIF2TX_DITHER_ENA_SHIFT 0 /* AIF2TX_DITHER_ENA */ +#define WM8915_AIF2TX_DITHER_ENA_WIDTH 1 /* AIF2TX_DITHER_ENA */ + +/* + * R1024 (0x400) - DSP1 TX Left Volume + */ +#define WM8915_DSP1TX_VU 0x0100 /* DSP1TX_VU */ +#define WM8915_DSP1TX_VU_MASK 0x0100 /* DSP1TX_VU */ +#define WM8915_DSP1TX_VU_SHIFT 8 /* DSP1TX_VU */ +#define WM8915_DSP1TX_VU_WIDTH 1 /* DSP1TX_VU */ +#define WM8915_DSP1TXL_VOL_MASK 0x00FF /* DSP1TXL_VOL - [7:0] */ +#define WM8915_DSP1TXL_VOL_SHIFT 0 /* DSP1TXL_VOL - [7:0] */ +#define WM8915_DSP1TXL_VOL_WIDTH 8 /* DSP1TXL_VOL - [7:0] */ + +/* + * R1025 (0x401) - DSP1 TX Right Volume + */ +#define WM8915_DSP1TX_VU 0x0100 /* DSP1TX_VU */ +#define WM8915_DSP1TX_VU_MASK 0x0100 /* DSP1TX_VU */ +#define WM8915_DSP1TX_VU_SHIFT 8 /* DSP1TX_VU */ +#define WM8915_DSP1TX_VU_WIDTH 1 /* DSP1TX_VU */ +#define WM8915_DSP1TXR_VOL_MASK 0x00FF /* DSP1TXR_VOL - [7:0] */ +#define WM8915_DSP1TXR_VOL_SHIFT 0 /* DSP1TXR_VOL - [7:0] */ +#define WM8915_DSP1TXR_VOL_WIDTH 8 /* DSP1TXR_VOL - [7:0] */ + +/* + * R1026 (0x402) - DSP1 RX Left Volume + */ +#define WM8915_DSP1RX_VU 0x0100 /* DSP1RX_VU */ +#define WM8915_DSP1RX_VU_MASK 0x0100 /* DSP1RX_VU */ +#define WM8915_DSP1RX_VU_SHIFT 8 /* DSP1RX_VU */ +#define WM8915_DSP1RX_VU_WIDTH 1 /* DSP1RX_VU */ +#define WM8915_DSP1RXL_VOL_MASK 0x00FF /* DSP1RXL_VOL - [7:0] */ +#define WM8915_DSP1RXL_VOL_SHIFT 0 /* DSP1RXL_VOL - [7:0] */ +#define WM8915_DSP1RXL_VOL_WIDTH 8 /* DSP1RXL_VOL - [7:0] */ + +/* + * R1027 (0x403) - DSP1 RX Right Volume + */ +#define WM8915_DSP1RX_VU 0x0100 /* DSP1RX_VU */ +#define WM8915_DSP1RX_VU_MASK 0x0100 /* DSP1RX_VU */ +#define WM8915_DSP1RX_VU_SHIFT 8 /* DSP1RX_VU */ +#define WM8915_DSP1RX_VU_WIDTH 1 /* DSP1RX_VU */ +#define WM8915_DSP1RXR_VOL_MASK 0x00FF /* DSP1RXR_VOL - [7:0] */ +#define WM8915_DSP1RXR_VOL_SHIFT 0 /* DSP1RXR_VOL - [7:0] */ +#define WM8915_DSP1RXR_VOL_WIDTH 8 /* DSP1RXR_VOL - [7:0] */ + +/* + * R1040 (0x410) - DSP1 TX Filters + */ +#define WM8915_DSP1TX_NF 0x2000 /* DSP1TX_NF */ +#define WM8915_DSP1TX_NF_MASK 0x2000 /* DSP1TX_NF */ +#define WM8915_DSP1TX_NF_SHIFT 13 /* DSP1TX_NF */ +#define WM8915_DSP1TX_NF_WIDTH 1 /* DSP1TX_NF */ +#define WM8915_DSP1TXL_HPF 0x1000 /* DSP1TXL_HPF */ +#define WM8915_DSP1TXL_HPF_MASK 0x1000 /* DSP1TXL_HPF */ +#define WM8915_DSP1TXL_HPF_SHIFT 12 /* DSP1TXL_HPF */ +#define WM8915_DSP1TXL_HPF_WIDTH 1 /* DSP1TXL_HPF */ +#define WM8915_DSP1TXR_HPF 0x0800 /* DSP1TXR_HPF */ +#define WM8915_DSP1TXR_HPF_MASK 0x0800 /* DSP1TXR_HPF */ +#define WM8915_DSP1TXR_HPF_SHIFT 11 /* DSP1TXR_HPF */ +#define WM8915_DSP1TXR_HPF_WIDTH 1 /* DSP1TXR_HPF */ +#define WM8915_DSP1TX_HPF_MODE_MASK 0x0018 /* DSP1TX_HPF_MODE - [4:3] */ +#define WM8915_DSP1TX_HPF_MODE_SHIFT 3 /* DSP1TX_HPF_MODE - [4:3] */ +#define WM8915_DSP1TX_HPF_MODE_WIDTH 2 /* DSP1TX_HPF_MODE - [4:3] */ +#define WM8915_DSP1TX_HPF_CUT_MASK 0x0007 /* DSP1TX_HPF_CUT - [2:0] */ +#define WM8915_DSP1TX_HPF_CUT_SHIFT 0 /* DSP1TX_HPF_CUT - [2:0] */ +#define WM8915_DSP1TX_HPF_CUT_WIDTH 3 /* DSP1TX_HPF_CUT - [2:0] */ + +/* + * R1056 (0x420) - DSP1 RX Filters (1) + */ +#define WM8915_DSP1RX_MUTE 0x0200 /* DSP1RX_MUTE */ +#define WM8915_DSP1RX_MUTE_MASK 0x0200 /* DSP1RX_MUTE */ +#define WM8915_DSP1RX_MUTE_SHIFT 9 /* DSP1RX_MUTE */ +#define WM8915_DSP1RX_MUTE_WIDTH 1 /* DSP1RX_MUTE */ +#define WM8915_DSP1RX_MONO 0x0080 /* DSP1RX_MONO */ +#define WM8915_DSP1RX_MONO_MASK 0x0080 /* DSP1RX_MONO */ +#define WM8915_DSP1RX_MONO_SHIFT 7 /* DSP1RX_MONO */ +#define WM8915_DSP1RX_MONO_WIDTH 1 /* DSP1RX_MONO */ +#define WM8915_DSP1RX_MUTERATE 0x0020 /* DSP1RX_MUTERATE */ +#define WM8915_DSP1RX_MUTERATE_MASK 0x0020 /* DSP1RX_MUTERATE */ +#define WM8915_DSP1RX_MUTERATE_SHIFT 5 /* DSP1RX_MUTERATE */ +#define WM8915_DSP1RX_MUTERATE_WIDTH 1 /* DSP1RX_MUTERATE */ +#define WM8915_DSP1RX_UNMUTE_RAMP 0x0010 /* DSP1RX_UNMUTE_RAMP */ +#define WM8915_DSP1RX_UNMUTE_RAMP_MASK 0x0010 /* DSP1RX_UNMUTE_RAMP */ +#define WM8915_DSP1RX_UNMUTE_RAMP_SHIFT 4 /* DSP1RX_UNMUTE_RAMP */ +#define WM8915_DSP1RX_UNMUTE_RAMP_WIDTH 1 /* DSP1RX_UNMUTE_RAMP */ + +/* + * R1057 (0x421) - DSP1 RX Filters (2) + */ +#define WM8915_DSP1RX_3D_GAIN_MASK 0x3E00 /* DSP1RX_3D_GAIN - [13:9] */ +#define WM8915_DSP1RX_3D_GAIN_SHIFT 9 /* DSP1RX_3D_GAIN - [13:9] */ +#define WM8915_DSP1RX_3D_GAIN_WIDTH 5 /* DSP1RX_3D_GAIN - [13:9] */ +#define WM8915_DSP1RX_3D_ENA 0x0100 /* DSP1RX_3D_ENA */ +#define WM8915_DSP1RX_3D_ENA_MASK 0x0100 /* DSP1RX_3D_ENA */ +#define WM8915_DSP1RX_3D_ENA_SHIFT 8 /* DSP1RX_3D_ENA */ +#define WM8915_DSP1RX_3D_ENA_WIDTH 1 /* DSP1RX_3D_ENA */ + +/* + * R1088 (0x440) - DSP1 DRC (1) + */ +#define WM8915_DSP1DRC_SIG_DET_RMS_MASK 0xF800 /* DSP1DRC_SIG_DET_RMS - [15:11] */ +#define WM8915_DSP1DRC_SIG_DET_RMS_SHIFT 11 /* DSP1DRC_SIG_DET_RMS - [15:11] */ +#define WM8915_DSP1DRC_SIG_DET_RMS_WIDTH 5 /* DSP1DRC_SIG_DET_RMS - [15:11] */ +#define WM8915_DSP1DRC_SIG_DET_PK_MASK 0x0600 /* DSP1DRC_SIG_DET_PK - [10:9] */ +#define WM8915_DSP1DRC_SIG_DET_PK_SHIFT 9 /* DSP1DRC_SIG_DET_PK - [10:9] */ +#define WM8915_DSP1DRC_SIG_DET_PK_WIDTH 2 /* DSP1DRC_SIG_DET_PK - [10:9] */ +#define WM8915_DSP1DRC_NG_ENA 0x0100 /* DSP1DRC_NG_ENA */ +#define WM8915_DSP1DRC_NG_ENA_MASK 0x0100 /* DSP1DRC_NG_ENA */ +#define WM8915_DSP1DRC_NG_ENA_SHIFT 8 /* DSP1DRC_NG_ENA */ +#define WM8915_DSP1DRC_NG_ENA_WIDTH 1 /* DSP1DRC_NG_ENA */ +#define WM8915_DSP1DRC_SIG_DET_MODE 0x0080 /* DSP1DRC_SIG_DET_MODE */ +#define WM8915_DSP1DRC_SIG_DET_MODE_MASK 0x0080 /* DSP1DRC_SIG_DET_MODE */ +#define WM8915_DSP1DRC_SIG_DET_MODE_SHIFT 7 /* DSP1DRC_SIG_DET_MODE */ +#define WM8915_DSP1DRC_SIG_DET_MODE_WIDTH 1 /* DSP1DRC_SIG_DET_MODE */ +#define WM8915_DSP1DRC_SIG_DET 0x0040 /* DSP1DRC_SIG_DET */ +#define WM8915_DSP1DRC_SIG_DET_MASK 0x0040 /* DSP1DRC_SIG_DET */ +#define WM8915_DSP1DRC_SIG_DET_SHIFT 6 /* DSP1DRC_SIG_DET */ +#define WM8915_DSP1DRC_SIG_DET_WIDTH 1 /* DSP1DRC_SIG_DET */ +#define WM8915_DSP1DRC_KNEE2_OP_ENA 0x0020 /* DSP1DRC_KNEE2_OP_ENA */ +#define WM8915_DSP1DRC_KNEE2_OP_ENA_MASK 0x0020 /* DSP1DRC_KNEE2_OP_ENA */ +#define WM8915_DSP1DRC_KNEE2_OP_ENA_SHIFT 5 /* DSP1DRC_KNEE2_OP_ENA */ +#define WM8915_DSP1DRC_KNEE2_OP_ENA_WIDTH 1 /* DSP1DRC_KNEE2_OP_ENA */ +#define WM8915_DSP1DRC_QR 0x0010 /* DSP1DRC_QR */ +#define WM8915_DSP1DRC_QR_MASK 0x0010 /* DSP1DRC_QR */ +#define WM8915_DSP1DRC_QR_SHIFT 4 /* DSP1DRC_QR */ +#define WM8915_DSP1DRC_QR_WIDTH 1 /* DSP1DRC_QR */ +#define WM8915_DSP1DRC_ANTICLIP 0x0008 /* DSP1DRC_ANTICLIP */ +#define WM8915_DSP1DRC_ANTICLIP_MASK 0x0008 /* DSP1DRC_ANTICLIP */ +#define WM8915_DSP1DRC_ANTICLIP_SHIFT 3 /* DSP1DRC_ANTICLIP */ +#define WM8915_DSP1DRC_ANTICLIP_WIDTH 1 /* DSP1DRC_ANTICLIP */ +#define WM8915_DSP1RX_DRC_ENA 0x0004 /* DSP1RX_DRC_ENA */ +#define WM8915_DSP1RX_DRC_ENA_MASK 0x0004 /* DSP1RX_DRC_ENA */ +#define WM8915_DSP1RX_DRC_ENA_SHIFT 2 /* DSP1RX_DRC_ENA */ +#define WM8915_DSP1RX_DRC_ENA_WIDTH 1 /* DSP1RX_DRC_ENA */ +#define WM8915_DSP1TXL_DRC_ENA 0x0002 /* DSP1TXL_DRC_ENA */ +#define WM8915_DSP1TXL_DRC_ENA_MASK 0x0002 /* DSP1TXL_DRC_ENA */ +#define WM8915_DSP1TXL_DRC_ENA_SHIFT 1 /* DSP1TXL_DRC_ENA */ +#define WM8915_DSP1TXL_DRC_ENA_WIDTH 1 /* DSP1TXL_DRC_ENA */ +#define WM8915_DSP1TXR_DRC_ENA 0x0001 /* DSP1TXR_DRC_ENA */ +#define WM8915_DSP1TXR_DRC_ENA_MASK 0x0001 /* DSP1TXR_DRC_ENA */ +#define WM8915_DSP1TXR_DRC_ENA_SHIFT 0 /* DSP1TXR_DRC_ENA */ +#define WM8915_DSP1TXR_DRC_ENA_WIDTH 1 /* DSP1TXR_DRC_ENA */ + +/* + * R1089 (0x441) - DSP1 DRC (2) + */ +#define WM8915_DSP1DRC_ATK_MASK 0x1E00 /* DSP1DRC_ATK - [12:9] */ +#define WM8915_DSP1DRC_ATK_SHIFT 9 /* DSP1DRC_ATK - [12:9] */ +#define WM8915_DSP1DRC_ATK_WIDTH 4 /* DSP1DRC_ATK - [12:9] */ +#define WM8915_DSP1DRC_DCY_MASK 0x01E0 /* DSP1DRC_DCY - [8:5] */ +#define WM8915_DSP1DRC_DCY_SHIFT 5 /* DSP1DRC_DCY - [8:5] */ +#define WM8915_DSP1DRC_DCY_WIDTH 4 /* DSP1DRC_DCY - [8:5] */ +#define WM8915_DSP1DRC_MINGAIN_MASK 0x001C /* DSP1DRC_MINGAIN - [4:2] */ +#define WM8915_DSP1DRC_MINGAIN_SHIFT 2 /* DSP1DRC_MINGAIN - [4:2] */ +#define WM8915_DSP1DRC_MINGAIN_WIDTH 3 /* DSP1DRC_MINGAIN - [4:2] */ +#define WM8915_DSP1DRC_MAXGAIN_MASK 0x0003 /* DSP1DRC_MAXGAIN - [1:0] */ +#define WM8915_DSP1DRC_MAXGAIN_SHIFT 0 /* DSP1DRC_MAXGAIN - [1:0] */ +#define WM8915_DSP1DRC_MAXGAIN_WIDTH 2 /* DSP1DRC_MAXGAIN - [1:0] */ + +/* + * R1090 (0x442) - DSP1 DRC (3) + */ +#define WM8915_DSP1DRC_NG_MINGAIN_MASK 0xF000 /* DSP1DRC_NG_MINGAIN - [15:12] */ +#define WM8915_DSP1DRC_NG_MINGAIN_SHIFT 12 /* DSP1DRC_NG_MINGAIN - [15:12] */ +#define WM8915_DSP1DRC_NG_MINGAIN_WIDTH 4 /* DSP1DRC_NG_MINGAIN - [15:12] */ +#define WM8915_DSP1DRC_NG_EXP_MASK 0x0C00 /* DSP1DRC_NG_EXP - [11:10] */ +#define WM8915_DSP1DRC_NG_EXP_SHIFT 10 /* DSP1DRC_NG_EXP - [11:10] */ +#define WM8915_DSP1DRC_NG_EXP_WIDTH 2 /* DSP1DRC_NG_EXP - [11:10] */ +#define WM8915_DSP1DRC_QR_THR_MASK 0x0300 /* DSP1DRC_QR_THR - [9:8] */ +#define WM8915_DSP1DRC_QR_THR_SHIFT 8 /* DSP1DRC_QR_THR - [9:8] */ +#define WM8915_DSP1DRC_QR_THR_WIDTH 2 /* DSP1DRC_QR_THR - [9:8] */ +#define WM8915_DSP1DRC_QR_DCY_MASK 0x00C0 /* DSP1DRC_QR_DCY - [7:6] */ +#define WM8915_DSP1DRC_QR_DCY_SHIFT 6 /* DSP1DRC_QR_DCY - [7:6] */ +#define WM8915_DSP1DRC_QR_DCY_WIDTH 2 /* DSP1DRC_QR_DCY - [7:6] */ +#define WM8915_DSP1DRC_HI_COMP_MASK 0x0038 /* DSP1DRC_HI_COMP - [5:3] */ +#define WM8915_DSP1DRC_HI_COMP_SHIFT 3 /* DSP1DRC_HI_COMP - [5:3] */ +#define WM8915_DSP1DRC_HI_COMP_WIDTH 3 /* DSP1DRC_HI_COMP - [5:3] */ +#define WM8915_DSP1DRC_LO_COMP_MASK 0x0007 /* DSP1DRC_LO_COMP - [2:0] */ +#define WM8915_DSP1DRC_LO_COMP_SHIFT 0 /* DSP1DRC_LO_COMP - [2:0] */ +#define WM8915_DSP1DRC_LO_COMP_WIDTH 3 /* DSP1DRC_LO_COMP - [2:0] */ + +/* + * R1091 (0x443) - DSP1 DRC (4) + */ +#define WM8915_DSP1DRC_KNEE_IP_MASK 0x07E0 /* DSP1DRC_KNEE_IP - [10:5] */ +#define WM8915_DSP1DRC_KNEE_IP_SHIFT 5 /* DSP1DRC_KNEE_IP - [10:5] */ +#define WM8915_DSP1DRC_KNEE_IP_WIDTH 6 /* DSP1DRC_KNEE_IP - [10:5] */ +#define WM8915_DSP1DRC_KNEE_OP_MASK 0x001F /* DSP1DRC_KNEE_OP - [4:0] */ +#define WM8915_DSP1DRC_KNEE_OP_SHIFT 0 /* DSP1DRC_KNEE_OP - [4:0] */ +#define WM8915_DSP1DRC_KNEE_OP_WIDTH 5 /* DSP1DRC_KNEE_OP - [4:0] */ + +/* + * R1092 (0x444) - DSP1 DRC (5) + */ +#define WM8915_DSP1DRC_KNEE2_IP_MASK 0x03E0 /* DSP1DRC_KNEE2_IP - [9:5] */ +#define WM8915_DSP1DRC_KNEE2_IP_SHIFT 5 /* DSP1DRC_KNEE2_IP - [9:5] */ +#define WM8915_DSP1DRC_KNEE2_IP_WIDTH 5 /* DSP1DRC_KNEE2_IP - [9:5] */ +#define WM8915_DSP1DRC_KNEE2_OP_MASK 0x001F /* DSP1DRC_KNEE2_OP - [4:0] */ +#define WM8915_DSP1DRC_KNEE2_OP_SHIFT 0 /* DSP1DRC_KNEE2_OP - [4:0] */ +#define WM8915_DSP1DRC_KNEE2_OP_WIDTH 5 /* DSP1DRC_KNEE2_OP - [4:0] */ + +/* + * R1152 (0x480) - DSP1 RX EQ Gains (1) + */ +#define WM8915_DSP1RX_EQ_B1_GAIN_MASK 0xF800 /* DSP1RX_EQ_B1_GAIN - [15:11] */ +#define WM8915_DSP1RX_EQ_B1_GAIN_SHIFT 11 /* DSP1RX_EQ_B1_GAIN - [15:11] */ +#define WM8915_DSP1RX_EQ_B1_GAIN_WIDTH 5 /* DSP1RX_EQ_B1_GAIN - [15:11] */ +#define WM8915_DSP1RX_EQ_B2_GAIN_MASK 0x07C0 /* DSP1RX_EQ_B2_GAIN - [10:6] */ +#define WM8915_DSP1RX_EQ_B2_GAIN_SHIFT 6 /* DSP1RX_EQ_B2_GAIN - [10:6] */ +#define WM8915_DSP1RX_EQ_B2_GAIN_WIDTH 5 /* DSP1RX_EQ_B2_GAIN - [10:6] */ +#define WM8915_DSP1RX_EQ_B3_GAIN_MASK 0x003E /* DSP1RX_EQ_B3_GAIN - [5:1] */ +#define WM8915_DSP1RX_EQ_B3_GAIN_SHIFT 1 /* DSP1RX_EQ_B3_GAIN - [5:1] */ +#define WM8915_DSP1RX_EQ_B3_GAIN_WIDTH 5 /* DSP1RX_EQ_B3_GAIN - [5:1] */ +#define WM8915_DSP1RX_EQ_ENA 0x0001 /* DSP1RX_EQ_ENA */ +#define WM8915_DSP1RX_EQ_ENA_MASK 0x0001 /* DSP1RX_EQ_ENA */ +#define WM8915_DSP1RX_EQ_ENA_SHIFT 0 /* DSP1RX_EQ_ENA */ +#define WM8915_DSP1RX_EQ_ENA_WIDTH 1 /* DSP1RX_EQ_ENA */ + +/* + * R1153 (0x481) - DSP1 RX EQ Gains (2) + */ +#define WM8915_DSP1RX_EQ_B4_GAIN_MASK 0xF800 /* DSP1RX_EQ_B4_GAIN - [15:11] */ +#define WM8915_DSP1RX_EQ_B4_GAIN_SHIFT 11 /* DSP1RX_EQ_B4_GAIN - [15:11] */ +#define WM8915_DSP1RX_EQ_B4_GAIN_WIDTH 5 /* DSP1RX_EQ_B4_GAIN - [15:11] */ +#define WM8915_DSP1RX_EQ_B5_GAIN_MASK 0x07C0 /* DSP1RX_EQ_B5_GAIN - [10:6] */ +#define WM8915_DSP1RX_EQ_B5_GAIN_SHIFT 6 /* DSP1RX_EQ_B5_GAIN - [10:6] */ +#define WM8915_DSP1RX_EQ_B5_GAIN_WIDTH 5 /* DSP1RX_EQ_B5_GAIN - [10:6] */ + +/* + * R1154 (0x482) - DSP1 RX EQ Band 1 A + */ +#define WM8915_DSP1RX_EQ_B1_A_MASK 0xFFFF /* DSP1RX_EQ_B1_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B1_A_SHIFT 0 /* DSP1RX_EQ_B1_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B1_A_WIDTH 16 /* DSP1RX_EQ_B1_A - [15:0] */ + +/* + * R1155 (0x483) - DSP1 RX EQ Band 1 B + */ +#define WM8915_DSP1RX_EQ_B1_B_MASK 0xFFFF /* DSP1RX_EQ_B1_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B1_B_SHIFT 0 /* DSP1RX_EQ_B1_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B1_B_WIDTH 16 /* DSP1RX_EQ_B1_B - [15:0] */ + +/* + * R1156 (0x484) - DSP1 RX EQ Band 1 PG + */ +#define WM8915_DSP1RX_EQ_B1_PG_MASK 0xFFFF /* DSP1RX_EQ_B1_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B1_PG_SHIFT 0 /* DSP1RX_EQ_B1_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B1_PG_WIDTH 16 /* DSP1RX_EQ_B1_PG - [15:0] */ + +/* + * R1157 (0x485) - DSP1 RX EQ Band 2 A + */ +#define WM8915_DSP1RX_EQ_B2_A_MASK 0xFFFF /* DSP1RX_EQ_B2_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B2_A_SHIFT 0 /* DSP1RX_EQ_B2_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B2_A_WIDTH 16 /* DSP1RX_EQ_B2_A - [15:0] */ + +/* + * R1158 (0x486) - DSP1 RX EQ Band 2 B + */ +#define WM8915_DSP1RX_EQ_B2_B_MASK 0xFFFF /* DSP1RX_EQ_B2_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B2_B_SHIFT 0 /* DSP1RX_EQ_B2_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B2_B_WIDTH 16 /* DSP1RX_EQ_B2_B - [15:0] */ + +/* + * R1159 (0x487) - DSP1 RX EQ Band 2 C + */ +#define WM8915_DSP1RX_EQ_B2_C_MASK 0xFFFF /* DSP1RX_EQ_B2_C - [15:0] */ +#define WM8915_DSP1RX_EQ_B2_C_SHIFT 0 /* DSP1RX_EQ_B2_C - [15:0] */ +#define WM8915_DSP1RX_EQ_B2_C_WIDTH 16 /* DSP1RX_EQ_B2_C - [15:0] */ + +/* + * R1160 (0x488) - DSP1 RX EQ Band 2 PG + */ +#define WM8915_DSP1RX_EQ_B2_PG_MASK 0xFFFF /* DSP1RX_EQ_B2_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B2_PG_SHIFT 0 /* DSP1RX_EQ_B2_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B2_PG_WIDTH 16 /* DSP1RX_EQ_B2_PG - [15:0] */ + +/* + * R1161 (0x489) - DSP1 RX EQ Band 3 A + */ +#define WM8915_DSP1RX_EQ_B3_A_MASK 0xFFFF /* DSP1RX_EQ_B3_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B3_A_SHIFT 0 /* DSP1RX_EQ_B3_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B3_A_WIDTH 16 /* DSP1RX_EQ_B3_A - [15:0] */ + +/* + * R1162 (0x48A) - DSP1 RX EQ Band 3 B + */ +#define WM8915_DSP1RX_EQ_B3_B_MASK 0xFFFF /* DSP1RX_EQ_B3_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B3_B_SHIFT 0 /* DSP1RX_EQ_B3_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B3_B_WIDTH 16 /* DSP1RX_EQ_B3_B - [15:0] */ + +/* + * R1163 (0x48B) - DSP1 RX EQ Band 3 C + */ +#define WM8915_DSP1RX_EQ_B3_C_MASK 0xFFFF /* DSP1RX_EQ_B3_C - [15:0] */ +#define WM8915_DSP1RX_EQ_B3_C_SHIFT 0 /* DSP1RX_EQ_B3_C - [15:0] */ +#define WM8915_DSP1RX_EQ_B3_C_WIDTH 16 /* DSP1RX_EQ_B3_C - [15:0] */ + +/* + * R1164 (0x48C) - DSP1 RX EQ Band 3 PG + */ +#define WM8915_DSP1RX_EQ_B3_PG_MASK 0xFFFF /* DSP1RX_EQ_B3_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B3_PG_SHIFT 0 /* DSP1RX_EQ_B3_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B3_PG_WIDTH 16 /* DSP1RX_EQ_B3_PG - [15:0] */ + +/* + * R1165 (0x48D) - DSP1 RX EQ Band 4 A + */ +#define WM8915_DSP1RX_EQ_B4_A_MASK 0xFFFF /* DSP1RX_EQ_B4_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B4_A_SHIFT 0 /* DSP1RX_EQ_B4_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B4_A_WIDTH 16 /* DSP1RX_EQ_B4_A - [15:0] */ + +/* + * R1166 (0x48E) - DSP1 RX EQ Band 4 B + */ +#define WM8915_DSP1RX_EQ_B4_B_MASK 0xFFFF /* DSP1RX_EQ_B4_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B4_B_SHIFT 0 /* DSP1RX_EQ_B4_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B4_B_WIDTH 16 /* DSP1RX_EQ_B4_B - [15:0] */ + +/* + * R1167 (0x48F) - DSP1 RX EQ Band 4 C + */ +#define WM8915_DSP1RX_EQ_B4_C_MASK 0xFFFF /* DSP1RX_EQ_B4_C - [15:0] */ +#define WM8915_DSP1RX_EQ_B4_C_SHIFT 0 /* DSP1RX_EQ_B4_C - [15:0] */ +#define WM8915_DSP1RX_EQ_B4_C_WIDTH 16 /* DSP1RX_EQ_B4_C - [15:0] */ + +/* + * R1168 (0x490) - DSP1 RX EQ Band 4 PG + */ +#define WM8915_DSP1RX_EQ_B4_PG_MASK 0xFFFF /* DSP1RX_EQ_B4_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B4_PG_SHIFT 0 /* DSP1RX_EQ_B4_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B4_PG_WIDTH 16 /* DSP1RX_EQ_B4_PG - [15:0] */ + +/* + * R1169 (0x491) - DSP1 RX EQ Band 5 A + */ +#define WM8915_DSP1RX_EQ_B5_A_MASK 0xFFFF /* DSP1RX_EQ_B5_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B5_A_SHIFT 0 /* DSP1RX_EQ_B5_A - [15:0] */ +#define WM8915_DSP1RX_EQ_B5_A_WIDTH 16 /* DSP1RX_EQ_B5_A - [15:0] */ + +/* + * R1170 (0x492) - DSP1 RX EQ Band 5 B + */ +#define WM8915_DSP1RX_EQ_B5_B_MASK 0xFFFF /* DSP1RX_EQ_B5_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B5_B_SHIFT 0 /* DSP1RX_EQ_B5_B - [15:0] */ +#define WM8915_DSP1RX_EQ_B5_B_WIDTH 16 /* DSP1RX_EQ_B5_B - [15:0] */ + +/* + * R1171 (0x493) - DSP1 RX EQ Band 5 PG + */ +#define WM8915_DSP1RX_EQ_B5_PG_MASK 0xFFFF /* DSP1RX_EQ_B5_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B5_PG_SHIFT 0 /* DSP1RX_EQ_B5_PG - [15:0] */ +#define WM8915_DSP1RX_EQ_B5_PG_WIDTH 16 /* DSP1RX_EQ_B5_PG - [15:0] */ + +/* + * R1280 (0x500) - DSP2 TX Left Volume + */ +#define WM8915_DSP2TX_VU 0x0100 /* DSP2TX_VU */ +#define WM8915_DSP2TX_VU_MASK 0x0100 /* DSP2TX_VU */ +#define WM8915_DSP2TX_VU_SHIFT 8 /* DSP2TX_VU */ +#define WM8915_DSP2TX_VU_WIDTH 1 /* DSP2TX_VU */ +#define WM8915_DSP2TXL_VOL_MASK 0x00FF /* DSP2TXL_VOL - [7:0] */ +#define WM8915_DSP2TXL_VOL_SHIFT 0 /* DSP2TXL_VOL - [7:0] */ +#define WM8915_DSP2TXL_VOL_WIDTH 8 /* DSP2TXL_VOL - [7:0] */ + +/* + * R1281 (0x501) - DSP2 TX Right Volume + */ +#define WM8915_DSP2TX_VU 0x0100 /* DSP2TX_VU */ +#define WM8915_DSP2TX_VU_MASK 0x0100 /* DSP2TX_VU */ +#define WM8915_DSP2TX_VU_SHIFT 8 /* DSP2TX_VU */ +#define WM8915_DSP2TX_VU_WIDTH 1 /* DSP2TX_VU */ +#define WM8915_DSP2TXR_VOL_MASK 0x00FF /* DSP2TXR_VOL - [7:0] */ +#define WM8915_DSP2TXR_VOL_SHIFT 0 /* DSP2TXR_VOL - [7:0] */ +#define WM8915_DSP2TXR_VOL_WIDTH 8 /* DSP2TXR_VOL - [7:0] */ + +/* + * R1282 (0x502) - DSP2 RX Left Volume + */ +#define WM8915_DSP2RX_VU 0x0100 /* DSP2RX_VU */ +#define WM8915_DSP2RX_VU_MASK 0x0100 /* DSP2RX_VU */ +#define WM8915_DSP2RX_VU_SHIFT 8 /* DSP2RX_VU */ +#define WM8915_DSP2RX_VU_WIDTH 1 /* DSP2RX_VU */ +#define WM8915_DSP2RXL_VOL_MASK 0x00FF /* DSP2RXL_VOL - [7:0] */ +#define WM8915_DSP2RXL_VOL_SHIFT 0 /* DSP2RXL_VOL - [7:0] */ +#define WM8915_DSP2RXL_VOL_WIDTH 8 /* DSP2RXL_VOL - [7:0] */ + +/* + * R1283 (0x503) - DSP2 RX Right Volume + */ +#define WM8915_DSP2RX_VU 0x0100 /* DSP2RX_VU */ +#define WM8915_DSP2RX_VU_MASK 0x0100 /* DSP2RX_VU */ +#define WM8915_DSP2RX_VU_SHIFT 8 /* DSP2RX_VU */ +#define WM8915_DSP2RX_VU_WIDTH 1 /* DSP2RX_VU */ +#define WM8915_DSP2RXR_VOL_MASK 0x00FF /* DSP2RXR_VOL - [7:0] */ +#define WM8915_DSP2RXR_VOL_SHIFT 0 /* DSP2RXR_VOL - [7:0] */ +#define WM8915_DSP2RXR_VOL_WIDTH 8 /* DSP2RXR_VOL - [7:0] */ + +/* + * R1296 (0x510) - DSP2 TX Filters + */ +#define WM8915_DSP2TX_NF 0x2000 /* DSP2TX_NF */ +#define WM8915_DSP2TX_NF_MASK 0x2000 /* DSP2TX_NF */ +#define WM8915_DSP2TX_NF_SHIFT 13 /* DSP2TX_NF */ +#define WM8915_DSP2TX_NF_WIDTH 1 /* DSP2TX_NF */ +#define WM8915_DSP2TXL_HPF 0x1000 /* DSP2TXL_HPF */ +#define WM8915_DSP2TXL_HPF_MASK 0x1000 /* DSP2TXL_HPF */ +#define WM8915_DSP2TXL_HPF_SHIFT 12 /* DSP2TXL_HPF */ +#define WM8915_DSP2TXL_HPF_WIDTH 1 /* DSP2TXL_HPF */ +#define WM8915_DSP2TXR_HPF 0x0800 /* DSP2TXR_HPF */ +#define WM8915_DSP2TXR_HPF_MASK 0x0800 /* DSP2TXR_HPF */ +#define WM8915_DSP2TXR_HPF_SHIFT 11 /* DSP2TXR_HPF */ +#define WM8915_DSP2TXR_HPF_WIDTH 1 /* DSP2TXR_HPF */ +#define WM8915_DSP2TX_HPF_MODE_MASK 0x0018 /* DSP2TX_HPF_MODE - [4:3] */ +#define WM8915_DSP2TX_HPF_MODE_SHIFT 3 /* DSP2TX_HPF_MODE - [4:3] */ +#define WM8915_DSP2TX_HPF_MODE_WIDTH 2 /* DSP2TX_HPF_MODE - [4:3] */ +#define WM8915_DSP2TX_HPF_CUT_MASK 0x0007 /* DSP2TX_HPF_CUT - [2:0] */ +#define WM8915_DSP2TX_HPF_CUT_SHIFT 0 /* DSP2TX_HPF_CUT - [2:0] */ +#define WM8915_DSP2TX_HPF_CUT_WIDTH 3 /* DSP2TX_HPF_CUT - [2:0] */ + +/* + * R1312 (0x520) - DSP2 RX Filters (1) + */ +#define WM8915_DSP2RX_MUTE 0x0200 /* DSP2RX_MUTE */ +#define WM8915_DSP2RX_MUTE_MASK 0x0200 /* DSP2RX_MUTE */ +#define WM8915_DSP2RX_MUTE_SHIFT 9 /* DSP2RX_MUTE */ +#define WM8915_DSP2RX_MUTE_WIDTH 1 /* DSP2RX_MUTE */ +#define WM8915_DSP2RX_MONO 0x0080 /* DSP2RX_MONO */ +#define WM8915_DSP2RX_MONO_MASK 0x0080 /* DSP2RX_MONO */ +#define WM8915_DSP2RX_MONO_SHIFT 7 /* DSP2RX_MONO */ +#define WM8915_DSP2RX_MONO_WIDTH 1 /* DSP2RX_MONO */ +#define WM8915_DSP2RX_MUTERATE 0x0020 /* DSP2RX_MUTERATE */ +#define WM8915_DSP2RX_MUTERATE_MASK 0x0020 /* DSP2RX_MUTERATE */ +#define WM8915_DSP2RX_MUTERATE_SHIFT 5 /* DSP2RX_MUTERATE */ +#define WM8915_DSP2RX_MUTERATE_WIDTH 1 /* DSP2RX_MUTERATE */ +#define WM8915_DSP2RX_UNMUTE_RAMP 0x0010 /* DSP2RX_UNMUTE_RAMP */ +#define WM8915_DSP2RX_UNMUTE_RAMP_MASK 0x0010 /* DSP2RX_UNMUTE_RAMP */ +#define WM8915_DSP2RX_UNMUTE_RAMP_SHIFT 4 /* DSP2RX_UNMUTE_RAMP */ +#define WM8915_DSP2RX_UNMUTE_RAMP_WIDTH 1 /* DSP2RX_UNMUTE_RAMP */ + +/* + * R1313 (0x521) - DSP2 RX Filters (2) + */ +#define WM8915_DSP2RX_3D_GAIN_MASK 0x3E00 /* DSP2RX_3D_GAIN - [13:9] */ +#define WM8915_DSP2RX_3D_GAIN_SHIFT 9 /* DSP2RX_3D_GAIN - [13:9] */ +#define WM8915_DSP2RX_3D_GAIN_WIDTH 5 /* DSP2RX_3D_GAIN - [13:9] */ +#define WM8915_DSP2RX_3D_ENA 0x0100 /* DSP2RX_3D_ENA */ +#define WM8915_DSP2RX_3D_ENA_MASK 0x0100 /* DSP2RX_3D_ENA */ +#define WM8915_DSP2RX_3D_ENA_SHIFT 8 /* DSP2RX_3D_ENA */ +#define WM8915_DSP2RX_3D_ENA_WIDTH 1 /* DSP2RX_3D_ENA */ + +/* + * R1344 (0x540) - DSP2 DRC (1) + */ +#define WM8915_DSP2DRC_SIG_DET_RMS_MASK 0xF800 /* DSP2DRC_SIG_DET_RMS - [15:11] */ +#define WM8915_DSP2DRC_SIG_DET_RMS_SHIFT 11 /* DSP2DRC_SIG_DET_RMS - [15:11] */ +#define WM8915_DSP2DRC_SIG_DET_RMS_WIDTH 5 /* DSP2DRC_SIG_DET_RMS - [15:11] */ +#define WM8915_DSP2DRC_SIG_DET_PK_MASK 0x0600 /* DSP2DRC_SIG_DET_PK - [10:9] */ +#define WM8915_DSP2DRC_SIG_DET_PK_SHIFT 9 /* DSP2DRC_SIG_DET_PK - [10:9] */ +#define WM8915_DSP2DRC_SIG_DET_PK_WIDTH 2 /* DSP2DRC_SIG_DET_PK - [10:9] */ +#define WM8915_DSP2DRC_NG_ENA 0x0100 /* DSP2DRC_NG_ENA */ +#define WM8915_DSP2DRC_NG_ENA_MASK 0x0100 /* DSP2DRC_NG_ENA */ +#define WM8915_DSP2DRC_NG_ENA_SHIFT 8 /* DSP2DRC_NG_ENA */ +#define WM8915_DSP2DRC_NG_ENA_WIDTH 1 /* DSP2DRC_NG_ENA */ +#define WM8915_DSP2DRC_SIG_DET_MODE 0x0080 /* DSP2DRC_SIG_DET_MODE */ +#define WM8915_DSP2DRC_SIG_DET_MODE_MASK 0x0080 /* DSP2DRC_SIG_DET_MODE */ +#define WM8915_DSP2DRC_SIG_DET_MODE_SHIFT 7 /* DSP2DRC_SIG_DET_MODE */ +#define WM8915_DSP2DRC_SIG_DET_MODE_WIDTH 1 /* DSP2DRC_SIG_DET_MODE */ +#define WM8915_DSP2DRC_SIG_DET 0x0040 /* DSP2DRC_SIG_DET */ +#define WM8915_DSP2DRC_SIG_DET_MASK 0x0040 /* DSP2DRC_SIG_DET */ +#define WM8915_DSP2DRC_SIG_DET_SHIFT 6 /* DSP2DRC_SIG_DET */ +#define WM8915_DSP2DRC_SIG_DET_WIDTH 1 /* DSP2DRC_SIG_DET */ +#define WM8915_DSP2DRC_KNEE2_OP_ENA 0x0020 /* DSP2DRC_KNEE2_OP_ENA */ +#define WM8915_DSP2DRC_KNEE2_OP_ENA_MASK 0x0020 /* DSP2DRC_KNEE2_OP_ENA */ +#define WM8915_DSP2DRC_KNEE2_OP_ENA_SHIFT 5 /* DSP2DRC_KNEE2_OP_ENA */ +#define WM8915_DSP2DRC_KNEE2_OP_ENA_WIDTH 1 /* DSP2DRC_KNEE2_OP_ENA */ +#define WM8915_DSP2DRC_QR 0x0010 /* DSP2DRC_QR */ +#define WM8915_DSP2DRC_QR_MASK 0x0010 /* DSP2DRC_QR */ +#define WM8915_DSP2DRC_QR_SHIFT 4 /* DSP2DRC_QR */ +#define WM8915_DSP2DRC_QR_WIDTH 1 /* DSP2DRC_QR */ +#define WM8915_DSP2DRC_ANTICLIP 0x0008 /* DSP2DRC_ANTICLIP */ +#define WM8915_DSP2DRC_ANTICLIP_MASK 0x0008 /* DSP2DRC_ANTICLIP */ +#define WM8915_DSP2DRC_ANTICLIP_SHIFT 3 /* DSP2DRC_ANTICLIP */ +#define WM8915_DSP2DRC_ANTICLIP_WIDTH 1 /* DSP2DRC_ANTICLIP */ +#define WM8915_DSP2RX_DRC_ENA 0x0004 /* DSP2RX_DRC_ENA */ +#define WM8915_DSP2RX_DRC_ENA_MASK 0x0004 /* DSP2RX_DRC_ENA */ +#define WM8915_DSP2RX_DRC_ENA_SHIFT 2 /* DSP2RX_DRC_ENA */ +#define WM8915_DSP2RX_DRC_ENA_WIDTH 1 /* DSP2RX_DRC_ENA */ +#define WM8915_DSP2TXL_DRC_ENA 0x0002 /* DSP2TXL_DRC_ENA */ +#define WM8915_DSP2TXL_DRC_ENA_MASK 0x0002 /* DSP2TXL_DRC_ENA */ +#define WM8915_DSP2TXL_DRC_ENA_SHIFT 1 /* DSP2TXL_DRC_ENA */ +#define WM8915_DSP2TXL_DRC_ENA_WIDTH 1 /* DSP2TXL_DRC_ENA */ +#define WM8915_DSP2TXR_DRC_ENA 0x0001 /* DSP2TXR_DRC_ENA */ +#define WM8915_DSP2TXR_DRC_ENA_MASK 0x0001 /* DSP2TXR_DRC_ENA */ +#define WM8915_DSP2TXR_DRC_ENA_SHIFT 0 /* DSP2TXR_DRC_ENA */ +#define WM8915_DSP2TXR_DRC_ENA_WIDTH 1 /* DSP2TXR_DRC_ENA */ + +/* + * R1345 (0x541) - DSP2 DRC (2) + */ +#define WM8915_DSP2DRC_ATK_MASK 0x1E00 /* DSP2DRC_ATK - [12:9] */ +#define WM8915_DSP2DRC_ATK_SHIFT 9 /* DSP2DRC_ATK - [12:9] */ +#define WM8915_DSP2DRC_ATK_WIDTH 4 /* DSP2DRC_ATK - [12:9] */ +#define WM8915_DSP2DRC_DCY_MASK 0x01E0 /* DSP2DRC_DCY - [8:5] */ +#define WM8915_DSP2DRC_DCY_SHIFT 5 /* DSP2DRC_DCY - [8:5] */ +#define WM8915_DSP2DRC_DCY_WIDTH 4 /* DSP2DRC_DCY - [8:5] */ +#define WM8915_DSP2DRC_MINGAIN_MASK 0x001C /* DSP2DRC_MINGAIN - [4:2] */ +#define WM8915_DSP2DRC_MINGAIN_SHIFT 2 /* DSP2DRC_MINGAIN - [4:2] */ +#define WM8915_DSP2DRC_MINGAIN_WIDTH 3 /* DSP2DRC_MINGAIN - [4:2] */ +#define WM8915_DSP2DRC_MAXGAIN_MASK 0x0003 /* DSP2DRC_MAXGAIN - [1:0] */ +#define WM8915_DSP2DRC_MAXGAIN_SHIFT 0 /* DSP2DRC_MAXGAIN - [1:0] */ +#define WM8915_DSP2DRC_MAXGAIN_WIDTH 2 /* DSP2DRC_MAXGAIN - [1:0] */ + +/* + * R1346 (0x542) - DSP2 DRC (3) + */ +#define WM8915_DSP2DRC_NG_MINGAIN_MASK 0xF000 /* DSP2DRC_NG_MINGAIN - [15:12] */ +#define WM8915_DSP2DRC_NG_MINGAIN_SHIFT 12 /* DSP2DRC_NG_MINGAIN - [15:12] */ +#define WM8915_DSP2DRC_NG_MINGAIN_WIDTH 4 /* DSP2DRC_NG_MINGAIN - [15:12] */ +#define WM8915_DSP2DRC_NG_EXP_MASK 0x0C00 /* DSP2DRC_NG_EXP - [11:10] */ +#define WM8915_DSP2DRC_NG_EXP_SHIFT 10 /* DSP2DRC_NG_EXP - [11:10] */ +#define WM8915_DSP2DRC_NG_EXP_WIDTH 2 /* DSP2DRC_NG_EXP - [11:10] */ +#define WM8915_DSP2DRC_QR_THR_MASK 0x0300 /* DSP2DRC_QR_THR - [9:8] */ +#define WM8915_DSP2DRC_QR_THR_SHIFT 8 /* DSP2DRC_QR_THR - [9:8] */ +#define WM8915_DSP2DRC_QR_THR_WIDTH 2 /* DSP2DRC_QR_THR - [9:8] */ +#define WM8915_DSP2DRC_QR_DCY_MASK 0x00C0 /* DSP2DRC_QR_DCY - [7:6] */ +#define WM8915_DSP2DRC_QR_DCY_SHIFT 6 /* DSP2DRC_QR_DCY - [7:6] */ +#define WM8915_DSP2DRC_QR_DCY_WIDTH 2 /* DSP2DRC_QR_DCY - [7:6] */ +#define WM8915_DSP2DRC_HI_COMP_MASK 0x0038 /* DSP2DRC_HI_COMP - [5:3] */ +#define WM8915_DSP2DRC_HI_COMP_SHIFT 3 /* DSP2DRC_HI_COMP - [5:3] */ +#define WM8915_DSP2DRC_HI_COMP_WIDTH 3 /* DSP2DRC_HI_COMP - [5:3] */ +#define WM8915_DSP2DRC_LO_COMP_MASK 0x0007 /* DSP2DRC_LO_COMP - [2:0] */ +#define WM8915_DSP2DRC_LO_COMP_SHIFT 0 /* DSP2DRC_LO_COMP - [2:0] */ +#define WM8915_DSP2DRC_LO_COMP_WIDTH 3 /* DSP2DRC_LO_COMP - [2:0] */ + +/* + * R1347 (0x543) - DSP2 DRC (4) + */ +#define WM8915_DSP2DRC_KNEE_IP_MASK 0x07E0 /* DSP2DRC_KNEE_IP - [10:5] */ +#define WM8915_DSP2DRC_KNEE_IP_SHIFT 5 /* DSP2DRC_KNEE_IP - [10:5] */ +#define WM8915_DSP2DRC_KNEE_IP_WIDTH 6 /* DSP2DRC_KNEE_IP - [10:5] */ +#define WM8915_DSP2DRC_KNEE_OP_MASK 0x001F /* DSP2DRC_KNEE_OP - [4:0] */ +#define WM8915_DSP2DRC_KNEE_OP_SHIFT 0 /* DSP2DRC_KNEE_OP - [4:0] */ +#define WM8915_DSP2DRC_KNEE_OP_WIDTH 5 /* DSP2DRC_KNEE_OP - [4:0] */ + +/* + * R1348 (0x544) - DSP2 DRC (5) + */ +#define WM8915_DSP2DRC_KNEE2_IP_MASK 0x03E0 /* DSP2DRC_KNEE2_IP - [9:5] */ +#define WM8915_DSP2DRC_KNEE2_IP_SHIFT 5 /* DSP2DRC_KNEE2_IP - [9:5] */ +#define WM8915_DSP2DRC_KNEE2_IP_WIDTH 5 /* DSP2DRC_KNEE2_IP - [9:5] */ +#define WM8915_DSP2DRC_KNEE2_OP_MASK 0x001F /* DSP2DRC_KNEE2_OP - [4:0] */ +#define WM8915_DSP2DRC_KNEE2_OP_SHIFT 0 /* DSP2DRC_KNEE2_OP - [4:0] */ +#define WM8915_DSP2DRC_KNEE2_OP_WIDTH 5 /* DSP2DRC_KNEE2_OP - [4:0] */ + +/* + * R1408 (0x580) - DSP2 RX EQ Gains (1) + */ +#define WM8915_DSP2RX_EQ_B1_GAIN_MASK 0xF800 /* DSP2RX_EQ_B1_GAIN - [15:11] */ +#define WM8915_DSP2RX_EQ_B1_GAIN_SHIFT 11 /* DSP2RX_EQ_B1_GAIN - [15:11] */ +#define WM8915_DSP2RX_EQ_B1_GAIN_WIDTH 5 /* DSP2RX_EQ_B1_GAIN - [15:11] */ +#define WM8915_DSP2RX_EQ_B2_GAIN_MASK 0x07C0 /* DSP2RX_EQ_B2_GAIN - [10:6] */ +#define WM8915_DSP2RX_EQ_B2_GAIN_SHIFT 6 /* DSP2RX_EQ_B2_GAIN - [10:6] */ +#define WM8915_DSP2RX_EQ_B2_GAIN_WIDTH 5 /* DSP2RX_EQ_B2_GAIN - [10:6] */ +#define WM8915_DSP2RX_EQ_B3_GAIN_MASK 0x003E /* DSP2RX_EQ_B3_GAIN - [5:1] */ +#define WM8915_DSP2RX_EQ_B3_GAIN_SHIFT 1 /* DSP2RX_EQ_B3_GAIN - [5:1] */ +#define WM8915_DSP2RX_EQ_B3_GAIN_WIDTH 5 /* DSP2RX_EQ_B3_GAIN - [5:1] */ +#define WM8915_DSP2RX_EQ_ENA 0x0001 /* DSP2RX_EQ_ENA */ +#define WM8915_DSP2RX_EQ_ENA_MASK 0x0001 /* DSP2RX_EQ_ENA */ +#define WM8915_DSP2RX_EQ_ENA_SHIFT 0 /* DSP2RX_EQ_ENA */ +#define WM8915_DSP2RX_EQ_ENA_WIDTH 1 /* DSP2RX_EQ_ENA */ + +/* + * R1409 (0x581) - DSP2 RX EQ Gains (2) + */ +#define WM8915_DSP2RX_EQ_B4_GAIN_MASK 0xF800 /* DSP2RX_EQ_B4_GAIN - [15:11] */ +#define WM8915_DSP2RX_EQ_B4_GAIN_SHIFT 11 /* DSP2RX_EQ_B4_GAIN - [15:11] */ +#define WM8915_DSP2RX_EQ_B4_GAIN_WIDTH 5 /* DSP2RX_EQ_B4_GAIN - [15:11] */ +#define WM8915_DSP2RX_EQ_B5_GAIN_MASK 0x07C0 /* DSP2RX_EQ_B5_GAIN - [10:6] */ +#define WM8915_DSP2RX_EQ_B5_GAIN_SHIFT 6 /* DSP2RX_EQ_B5_GAIN - [10:6] */ +#define WM8915_DSP2RX_EQ_B5_GAIN_WIDTH 5 /* DSP2RX_EQ_B5_GAIN - [10:6] */ + +/* + * R1410 (0x582) - DSP2 RX EQ Band 1 A + */ +#define WM8915_DSP2RX_EQ_B1_A_MASK 0xFFFF /* DSP2RX_EQ_B1_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B1_A_SHIFT 0 /* DSP2RX_EQ_B1_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B1_A_WIDTH 16 /* DSP2RX_EQ_B1_A - [15:0] */ + +/* + * R1411 (0x583) - DSP2 RX EQ Band 1 B + */ +#define WM8915_DSP2RX_EQ_B1_B_MASK 0xFFFF /* DSP2RX_EQ_B1_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B1_B_SHIFT 0 /* DSP2RX_EQ_B1_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B1_B_WIDTH 16 /* DSP2RX_EQ_B1_B - [15:0] */ + +/* + * R1412 (0x584) - DSP2 RX EQ Band 1 PG + */ +#define WM8915_DSP2RX_EQ_B1_PG_MASK 0xFFFF /* DSP2RX_EQ_B1_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B1_PG_SHIFT 0 /* DSP2RX_EQ_B1_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B1_PG_WIDTH 16 /* DSP2RX_EQ_B1_PG - [15:0] */ + +/* + * R1413 (0x585) - DSP2 RX EQ Band 2 A + */ +#define WM8915_DSP2RX_EQ_B2_A_MASK 0xFFFF /* DSP2RX_EQ_B2_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B2_A_SHIFT 0 /* DSP2RX_EQ_B2_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B2_A_WIDTH 16 /* DSP2RX_EQ_B2_A - [15:0] */ + +/* + * R1414 (0x586) - DSP2 RX EQ Band 2 B + */ +#define WM8915_DSP2RX_EQ_B2_B_MASK 0xFFFF /* DSP2RX_EQ_B2_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B2_B_SHIFT 0 /* DSP2RX_EQ_B2_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B2_B_WIDTH 16 /* DSP2RX_EQ_B2_B - [15:0] */ + +/* + * R1415 (0x587) - DSP2 RX EQ Band 2 C + */ +#define WM8915_DSP2RX_EQ_B2_C_MASK 0xFFFF /* DSP2RX_EQ_B2_C - [15:0] */ +#define WM8915_DSP2RX_EQ_B2_C_SHIFT 0 /* DSP2RX_EQ_B2_C - [15:0] */ +#define WM8915_DSP2RX_EQ_B2_C_WIDTH 16 /* DSP2RX_EQ_B2_C - [15:0] */ + +/* + * R1416 (0x588) - DSP2 RX EQ Band 2 PG + */ +#define WM8915_DSP2RX_EQ_B2_PG_MASK 0xFFFF /* DSP2RX_EQ_B2_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B2_PG_SHIFT 0 /* DSP2RX_EQ_B2_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B2_PG_WIDTH 16 /* DSP2RX_EQ_B2_PG - [15:0] */ + +/* + * R1417 (0x589) - DSP2 RX EQ Band 3 A + */ +#define WM8915_DSP2RX_EQ_B3_A_MASK 0xFFFF /* DSP2RX_EQ_B3_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B3_A_SHIFT 0 /* DSP2RX_EQ_B3_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B3_A_WIDTH 16 /* DSP2RX_EQ_B3_A - [15:0] */ + +/* + * R1418 (0x58A) - DSP2 RX EQ Band 3 B + */ +#define WM8915_DSP2RX_EQ_B3_B_MASK 0xFFFF /* DSP2RX_EQ_B3_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B3_B_SHIFT 0 /* DSP2RX_EQ_B3_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B3_B_WIDTH 16 /* DSP2RX_EQ_B3_B - [15:0] */ + +/* + * R1419 (0x58B) - DSP2 RX EQ Band 3 C + */ +#define WM8915_DSP2RX_EQ_B3_C_MASK 0xFFFF /* DSP2RX_EQ_B3_C - [15:0] */ +#define WM8915_DSP2RX_EQ_B3_C_SHIFT 0 /* DSP2RX_EQ_B3_C - [15:0] */ +#define WM8915_DSP2RX_EQ_B3_C_WIDTH 16 /* DSP2RX_EQ_B3_C - [15:0] */ + +/* + * R1420 (0x58C) - DSP2 RX EQ Band 3 PG + */ +#define WM8915_DSP2RX_EQ_B3_PG_MASK 0xFFFF /* DSP2RX_EQ_B3_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B3_PG_SHIFT 0 /* DSP2RX_EQ_B3_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B3_PG_WIDTH 16 /* DSP2RX_EQ_B3_PG - [15:0] */ + +/* + * R1421 (0x58D) - DSP2 RX EQ Band 4 A + */ +#define WM8915_DSP2RX_EQ_B4_A_MASK 0xFFFF /* DSP2RX_EQ_B4_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B4_A_SHIFT 0 /* DSP2RX_EQ_B4_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B4_A_WIDTH 16 /* DSP2RX_EQ_B4_A - [15:0] */ + +/* + * R1422 (0x58E) - DSP2 RX EQ Band 4 B + */ +#define WM8915_DSP2RX_EQ_B4_B_MASK 0xFFFF /* DSP2RX_EQ_B4_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B4_B_SHIFT 0 /* DSP2RX_EQ_B4_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B4_B_WIDTH 16 /* DSP2RX_EQ_B4_B - [15:0] */ + +/* + * R1423 (0x58F) - DSP2 RX EQ Band 4 C + */ +#define WM8915_DSP2RX_EQ_B4_C_MASK 0xFFFF /* DSP2RX_EQ_B4_C - [15:0] */ +#define WM8915_DSP2RX_EQ_B4_C_SHIFT 0 /* DSP2RX_EQ_B4_C - [15:0] */ +#define WM8915_DSP2RX_EQ_B4_C_WIDTH 16 /* DSP2RX_EQ_B4_C - [15:0] */ + +/* + * R1424 (0x590) - DSP2 RX EQ Band 4 PG + */ +#define WM8915_DSP2RX_EQ_B4_PG_MASK 0xFFFF /* DSP2RX_EQ_B4_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B4_PG_SHIFT 0 /* DSP2RX_EQ_B4_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B4_PG_WIDTH 16 /* DSP2RX_EQ_B4_PG - [15:0] */ + +/* + * R1425 (0x591) - DSP2 RX EQ Band 5 A + */ +#define WM8915_DSP2RX_EQ_B5_A_MASK 0xFFFF /* DSP2RX_EQ_B5_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B5_A_SHIFT 0 /* DSP2RX_EQ_B5_A - [15:0] */ +#define WM8915_DSP2RX_EQ_B5_A_WIDTH 16 /* DSP2RX_EQ_B5_A - [15:0] */ + +/* + * R1426 (0x592) - DSP2 RX EQ Band 5 B + */ +#define WM8915_DSP2RX_EQ_B5_B_MASK 0xFFFF /* DSP2RX_EQ_B5_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B5_B_SHIFT 0 /* DSP2RX_EQ_B5_B - [15:0] */ +#define WM8915_DSP2RX_EQ_B5_B_WIDTH 16 /* DSP2RX_EQ_B5_B - [15:0] */ + +/* + * R1427 (0x593) - DSP2 RX EQ Band 5 PG + */ +#define WM8915_DSP2RX_EQ_B5_PG_MASK 0xFFFF /* DSP2RX_EQ_B5_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B5_PG_SHIFT 0 /* DSP2RX_EQ_B5_PG - [15:0] */ +#define WM8915_DSP2RX_EQ_B5_PG_WIDTH 16 /* DSP2RX_EQ_B5_PG - [15:0] */ + +/* + * R1536 (0x600) - DAC1 Mixer Volumes + */ +#define WM8915_ADCR_DAC1_VOL_MASK 0x03E0 /* ADCR_DAC1_VOL - [9:5] */ +#define WM8915_ADCR_DAC1_VOL_SHIFT 5 /* ADCR_DAC1_VOL - [9:5] */ +#define WM8915_ADCR_DAC1_VOL_WIDTH 5 /* ADCR_DAC1_VOL - [9:5] */ +#define WM8915_ADCL_DAC1_VOL_MASK 0x001F /* ADCL_DAC1_VOL - [4:0] */ +#define WM8915_ADCL_DAC1_VOL_SHIFT 0 /* ADCL_DAC1_VOL - [4:0] */ +#define WM8915_ADCL_DAC1_VOL_WIDTH 5 /* ADCL_DAC1_VOL - [4:0] */ + +/* + * R1537 (0x601) - DAC1 Left Mixer Routing + */ +#define WM8915_ADCR_TO_DAC1L 0x0020 /* ADCR_TO_DAC1L */ +#define WM8915_ADCR_TO_DAC1L_MASK 0x0020 /* ADCR_TO_DAC1L */ +#define WM8915_ADCR_TO_DAC1L_SHIFT 5 /* ADCR_TO_DAC1L */ +#define WM8915_ADCR_TO_DAC1L_WIDTH 1 /* ADCR_TO_DAC1L */ +#define WM8915_ADCL_TO_DAC1L 0x0010 /* ADCL_TO_DAC1L */ +#define WM8915_ADCL_TO_DAC1L_MASK 0x0010 /* ADCL_TO_DAC1L */ +#define WM8915_ADCL_TO_DAC1L_SHIFT 4 /* ADCL_TO_DAC1L */ +#define WM8915_ADCL_TO_DAC1L_WIDTH 1 /* ADCL_TO_DAC1L */ +#define WM8915_DSP2RXL_TO_DAC1L 0x0002 /* DSP2RXL_TO_DAC1L */ +#define WM8915_DSP2RXL_TO_DAC1L_MASK 0x0002 /* DSP2RXL_TO_DAC1L */ +#define WM8915_DSP2RXL_TO_DAC1L_SHIFT 1 /* DSP2RXL_TO_DAC1L */ +#define WM8915_DSP2RXL_TO_DAC1L_WIDTH 1 /* DSP2RXL_TO_DAC1L */ +#define WM8915_DSP1RXL_TO_DAC1L 0x0001 /* DSP1RXL_TO_DAC1L */ +#define WM8915_DSP1RXL_TO_DAC1L_MASK 0x0001 /* DSP1RXL_TO_DAC1L */ +#define WM8915_DSP1RXL_TO_DAC1L_SHIFT 0 /* DSP1RXL_TO_DAC1L */ +#define WM8915_DSP1RXL_TO_DAC1L_WIDTH 1 /* DSP1RXL_TO_DAC1L */ + +/* + * R1538 (0x602) - DAC1 Right Mixer Routing + */ +#define WM8915_ADCR_TO_DAC1R 0x0020 /* ADCR_TO_DAC1R */ +#define WM8915_ADCR_TO_DAC1R_MASK 0x0020 /* ADCR_TO_DAC1R */ +#define WM8915_ADCR_TO_DAC1R_SHIFT 5 /* ADCR_TO_DAC1R */ +#define WM8915_ADCR_TO_DAC1R_WIDTH 1 /* ADCR_TO_DAC1R */ +#define WM8915_ADCL_TO_DAC1R 0x0010 /* ADCL_TO_DAC1R */ +#define WM8915_ADCL_TO_DAC1R_MASK 0x0010 /* ADCL_TO_DAC1R */ +#define WM8915_ADCL_TO_DAC1R_SHIFT 4 /* ADCL_TO_DAC1R */ +#define WM8915_ADCL_TO_DAC1R_WIDTH 1 /* ADCL_TO_DAC1R */ +#define WM8915_DSP2RXR_TO_DAC1R 0x0002 /* DSP2RXR_TO_DAC1R */ +#define WM8915_DSP2RXR_TO_DAC1R_MASK 0x0002 /* DSP2RXR_TO_DAC1R */ +#define WM8915_DSP2RXR_TO_DAC1R_SHIFT 1 /* DSP2RXR_TO_DAC1R */ +#define WM8915_DSP2RXR_TO_DAC1R_WIDTH 1 /* DSP2RXR_TO_DAC1R */ +#define WM8915_DSP1RXR_TO_DAC1R 0x0001 /* DSP1RXR_TO_DAC1R */ +#define WM8915_DSP1RXR_TO_DAC1R_MASK 0x0001 /* DSP1RXR_TO_DAC1R */ +#define WM8915_DSP1RXR_TO_DAC1R_SHIFT 0 /* DSP1RXR_TO_DAC1R */ +#define WM8915_DSP1RXR_TO_DAC1R_WIDTH 1 /* DSP1RXR_TO_DAC1R */ + +/* + * R1539 (0x603) - DAC2 Mixer Volumes + */ +#define WM8915_ADCR_DAC2_VOL_MASK 0x03E0 /* ADCR_DAC2_VOL - [9:5] */ +#define WM8915_ADCR_DAC2_VOL_SHIFT 5 /* ADCR_DAC2_VOL - [9:5] */ +#define WM8915_ADCR_DAC2_VOL_WIDTH 5 /* ADCR_DAC2_VOL - [9:5] */ +#define WM8915_ADCL_DAC2_VOL_MASK 0x001F /* ADCL_DAC2_VOL - [4:0] */ +#define WM8915_ADCL_DAC2_VOL_SHIFT 0 /* ADCL_DAC2_VOL - [4:0] */ +#define WM8915_ADCL_DAC2_VOL_WIDTH 5 /* ADCL_DAC2_VOL - [4:0] */ + +/* + * R1540 (0x604) - DAC2 Left Mixer Routing + */ +#define WM8915_ADCR_TO_DAC2L 0x0020 /* ADCR_TO_DAC2L */ +#define WM8915_ADCR_TO_DAC2L_MASK 0x0020 /* ADCR_TO_DAC2L */ +#define WM8915_ADCR_TO_DAC2L_SHIFT 5 /* ADCR_TO_DAC2L */ +#define WM8915_ADCR_TO_DAC2L_WIDTH 1 /* ADCR_TO_DAC2L */ +#define WM8915_ADCL_TO_DAC2L 0x0010 /* ADCL_TO_DAC2L */ +#define WM8915_ADCL_TO_DAC2L_MASK 0x0010 /* ADCL_TO_DAC2L */ +#define WM8915_ADCL_TO_DAC2L_SHIFT 4 /* ADCL_TO_DAC2L */ +#define WM8915_ADCL_TO_DAC2L_WIDTH 1 /* ADCL_TO_DAC2L */ +#define WM8915_DSP2RXL_TO_DAC2L 0x0002 /* DSP2RXL_TO_DAC2L */ +#define WM8915_DSP2RXL_TO_DAC2L_MASK 0x0002 /* DSP2RXL_TO_DAC2L */ +#define WM8915_DSP2RXL_TO_DAC2L_SHIFT 1 /* DSP2RXL_TO_DAC2L */ +#define WM8915_DSP2RXL_TO_DAC2L_WIDTH 1 /* DSP2RXL_TO_DAC2L */ +#define WM8915_DSP1RXL_TO_DAC2L 0x0001 /* DSP1RXL_TO_DAC2L */ +#define WM8915_DSP1RXL_TO_DAC2L_MASK 0x0001 /* DSP1RXL_TO_DAC2L */ +#define WM8915_DSP1RXL_TO_DAC2L_SHIFT 0 /* DSP1RXL_TO_DAC2L */ +#define WM8915_DSP1RXL_TO_DAC2L_WIDTH 1 /* DSP1RXL_TO_DAC2L */ + +/* + * R1541 (0x605) - DAC2 Right Mixer Routing + */ +#define WM8915_ADCR_TO_DAC2R 0x0020 /* ADCR_TO_DAC2R */ +#define WM8915_ADCR_TO_DAC2R_MASK 0x0020 /* ADCR_TO_DAC2R */ +#define WM8915_ADCR_TO_DAC2R_SHIFT 5 /* ADCR_TO_DAC2R */ +#define WM8915_ADCR_TO_DAC2R_WIDTH 1 /* ADCR_TO_DAC2R */ +#define WM8915_ADCL_TO_DAC2R 0x0010 /* ADCL_TO_DAC2R */ +#define WM8915_ADCL_TO_DAC2R_MASK 0x0010 /* ADCL_TO_DAC2R */ +#define WM8915_ADCL_TO_DAC2R_SHIFT 4 /* ADCL_TO_DAC2R */ +#define WM8915_ADCL_TO_DAC2R_WIDTH 1 /* ADCL_TO_DAC2R */ +#define WM8915_DSP2RXR_TO_DAC2R 0x0002 /* DSP2RXR_TO_DAC2R */ +#define WM8915_DSP2RXR_TO_DAC2R_MASK 0x0002 /* DSP2RXR_TO_DAC2R */ +#define WM8915_DSP2RXR_TO_DAC2R_SHIFT 1 /* DSP2RXR_TO_DAC2R */ +#define WM8915_DSP2RXR_TO_DAC2R_WIDTH 1 /* DSP2RXR_TO_DAC2R */ +#define WM8915_DSP1RXR_TO_DAC2R 0x0001 /* DSP1RXR_TO_DAC2R */ +#define WM8915_DSP1RXR_TO_DAC2R_MASK 0x0001 /* DSP1RXR_TO_DAC2R */ +#define WM8915_DSP1RXR_TO_DAC2R_SHIFT 0 /* DSP1RXR_TO_DAC2R */ +#define WM8915_DSP1RXR_TO_DAC2R_WIDTH 1 /* DSP1RXR_TO_DAC2R */ + +/* + * R1542 (0x606) - DSP1 TX Left Mixer Routing + */ +#define WM8915_ADC1L_TO_DSP1TXL 0x0002 /* ADC1L_TO_DSP1TXL */ +#define WM8915_ADC1L_TO_DSP1TXL_MASK 0x0002 /* ADC1L_TO_DSP1TXL */ +#define WM8915_ADC1L_TO_DSP1TXL_SHIFT 1 /* ADC1L_TO_DSP1TXL */ +#define WM8915_ADC1L_TO_DSP1TXL_WIDTH 1 /* ADC1L_TO_DSP1TXL */ +#define WM8915_DACL_TO_DSP1TXL 0x0001 /* DACL_TO_DSP1TXL */ +#define WM8915_DACL_TO_DSP1TXL_MASK 0x0001 /* DACL_TO_DSP1TXL */ +#define WM8915_DACL_TO_DSP1TXL_SHIFT 0 /* DACL_TO_DSP1TXL */ +#define WM8915_DACL_TO_DSP1TXL_WIDTH 1 /* DACL_TO_DSP1TXL */ + +/* + * R1543 (0x607) - DSP1 TX Right Mixer Routing + */ +#define WM8915_ADC1R_TO_DSP1TXR 0x0002 /* ADC1R_TO_DSP1TXR */ +#define WM8915_ADC1R_TO_DSP1TXR_MASK 0x0002 /* ADC1R_TO_DSP1TXR */ +#define WM8915_ADC1R_TO_DSP1TXR_SHIFT 1 /* ADC1R_TO_DSP1TXR */ +#define WM8915_ADC1R_TO_DSP1TXR_WIDTH 1 /* ADC1R_TO_DSP1TXR */ +#define WM8915_DACR_TO_DSP1TXR 0x0001 /* DACR_TO_DSP1TXR */ +#define WM8915_DACR_TO_DSP1TXR_MASK 0x0001 /* DACR_TO_DSP1TXR */ +#define WM8915_DACR_TO_DSP1TXR_SHIFT 0 /* DACR_TO_DSP1TXR */ +#define WM8915_DACR_TO_DSP1TXR_WIDTH 1 /* DACR_TO_DSP1TXR */ + +/* + * R1544 (0x608) - DSP2 TX Left Mixer Routing + */ +#define WM8915_ADC2L_TO_DSP2TXL 0x0002 /* ADC2L_TO_DSP2TXL */ +#define WM8915_ADC2L_TO_DSP2TXL_MASK 0x0002 /* ADC2L_TO_DSP2TXL */ +#define WM8915_ADC2L_TO_DSP2TXL_SHIFT 1 /* ADC2L_TO_DSP2TXL */ +#define WM8915_ADC2L_TO_DSP2TXL_WIDTH 1 /* ADC2L_TO_DSP2TXL */ +#define WM8915_DACL_TO_DSP2TXL 0x0001 /* DACL_TO_DSP2TXL */ +#define WM8915_DACL_TO_DSP2TXL_MASK 0x0001 /* DACL_TO_DSP2TXL */ +#define WM8915_DACL_TO_DSP2TXL_SHIFT 0 /* DACL_TO_DSP2TXL */ +#define WM8915_DACL_TO_DSP2TXL_WIDTH 1 /* DACL_TO_DSP2TXL */ + +/* + * R1545 (0x609) - DSP2 TX Right Mixer Routing + */ +#define WM8915_ADC2R_TO_DSP2TXR 0x0002 /* ADC2R_TO_DSP2TXR */ +#define WM8915_ADC2R_TO_DSP2TXR_MASK 0x0002 /* ADC2R_TO_DSP2TXR */ +#define WM8915_ADC2R_TO_DSP2TXR_SHIFT 1 /* ADC2R_TO_DSP2TXR */ +#define WM8915_ADC2R_TO_DSP2TXR_WIDTH 1 /* ADC2R_TO_DSP2TXR */ +#define WM8915_DACR_TO_DSP2TXR 0x0001 /* DACR_TO_DSP2TXR */ +#define WM8915_DACR_TO_DSP2TXR_MASK 0x0001 /* DACR_TO_DSP2TXR */ +#define WM8915_DACR_TO_DSP2TXR_SHIFT 0 /* DACR_TO_DSP2TXR */ +#define WM8915_DACR_TO_DSP2TXR_WIDTH 1 /* DACR_TO_DSP2TXR */ + +/* + * R1546 (0x60A) - DSP TX Mixer Select + */ +#define WM8915_DAC_TO_DSPTX_SRC 0x0001 /* DAC_TO_DSPTX_SRC */ +#define WM8915_DAC_TO_DSPTX_SRC_MASK 0x0001 /* DAC_TO_DSPTX_SRC */ +#define WM8915_DAC_TO_DSPTX_SRC_SHIFT 0 /* DAC_TO_DSPTX_SRC */ +#define WM8915_DAC_TO_DSPTX_SRC_WIDTH 1 /* DAC_TO_DSPTX_SRC */ + +/* + * R1552 (0x610) - DAC Softmute + */ +#define WM8915_DAC_SOFTMUTEMODE 0x0002 /* DAC_SOFTMUTEMODE */ +#define WM8915_DAC_SOFTMUTEMODE_MASK 0x0002 /* DAC_SOFTMUTEMODE */ +#define WM8915_DAC_SOFTMUTEMODE_SHIFT 1 /* DAC_SOFTMUTEMODE */ +#define WM8915_DAC_SOFTMUTEMODE_WIDTH 1 /* DAC_SOFTMUTEMODE */ +#define WM8915_DAC_MUTERATE 0x0001 /* DAC_MUTERATE */ +#define WM8915_DAC_MUTERATE_MASK 0x0001 /* DAC_MUTERATE */ +#define WM8915_DAC_MUTERATE_SHIFT 0 /* DAC_MUTERATE */ +#define WM8915_DAC_MUTERATE_WIDTH 1 /* DAC_MUTERATE */ + +/* + * R1568 (0x620) - Oversampling + */ +#define WM8915_SPK_OSR128 0x0008 /* SPK_OSR128 */ +#define WM8915_SPK_OSR128_MASK 0x0008 /* SPK_OSR128 */ +#define WM8915_SPK_OSR128_SHIFT 3 /* SPK_OSR128 */ +#define WM8915_SPK_OSR128_WIDTH 1 /* SPK_OSR128 */ +#define WM8915_DMIC_OSR64 0x0004 /* DMIC_OSR64 */ +#define WM8915_DMIC_OSR64_MASK 0x0004 /* DMIC_OSR64 */ +#define WM8915_DMIC_OSR64_SHIFT 2 /* DMIC_OSR64 */ +#define WM8915_DMIC_OSR64_WIDTH 1 /* DMIC_OSR64 */ +#define WM8915_ADC_OSR128 0x0002 /* ADC_OSR128 */ +#define WM8915_ADC_OSR128_MASK 0x0002 /* ADC_OSR128 */ +#define WM8915_ADC_OSR128_SHIFT 1 /* ADC_OSR128 */ +#define WM8915_ADC_OSR128_WIDTH 1 /* ADC_OSR128 */ +#define WM8915_DAC_OSR128 0x0001 /* DAC_OSR128 */ +#define WM8915_DAC_OSR128_MASK 0x0001 /* DAC_OSR128 */ +#define WM8915_DAC_OSR128_SHIFT 0 /* DAC_OSR128 */ +#define WM8915_DAC_OSR128_WIDTH 1 /* DAC_OSR128 */ + +/* + * R1569 (0x621) - Sidetone + */ +#define WM8915_ST_LPF 0x1000 /* ST_LPF */ +#define WM8915_ST_LPF_MASK 0x1000 /* ST_LPF */ +#define WM8915_ST_LPF_SHIFT 12 /* ST_LPF */ +#define WM8915_ST_LPF_WIDTH 1 /* ST_LPF */ +#define WM8915_ST_HPF_CUT_MASK 0x0380 /* ST_HPF_CUT - [9:7] */ +#define WM8915_ST_HPF_CUT_SHIFT 7 /* ST_HPF_CUT - [9:7] */ +#define WM8915_ST_HPF_CUT_WIDTH 3 /* ST_HPF_CUT - [9:7] */ +#define WM8915_ST_HPF 0x0040 /* ST_HPF */ +#define WM8915_ST_HPF_MASK 0x0040 /* ST_HPF */ +#define WM8915_ST_HPF_SHIFT 6 /* ST_HPF */ +#define WM8915_ST_HPF_WIDTH 1 /* ST_HPF */ +#define WM8915_STR_SEL 0x0002 /* STR_SEL */ +#define WM8915_STR_SEL_MASK 0x0002 /* STR_SEL */ +#define WM8915_STR_SEL_SHIFT 1 /* STR_SEL */ +#define WM8915_STR_SEL_WIDTH 1 /* STR_SEL */ +#define WM8915_STL_SEL 0x0001 /* STL_SEL */ +#define WM8915_STL_SEL_MASK 0x0001 /* STL_SEL */ +#define WM8915_STL_SEL_SHIFT 0 /* STL_SEL */ +#define WM8915_STL_SEL_WIDTH 1 /* STL_SEL */ + +/* + * R1792 (0x700) - GPIO 1 + */ +#define WM8915_GP1_DIR 0x8000 /* GP1_DIR */ +#define WM8915_GP1_DIR_MASK 0x8000 /* GP1_DIR */ +#define WM8915_GP1_DIR_SHIFT 15 /* GP1_DIR */ +#define WM8915_GP1_DIR_WIDTH 1 /* GP1_DIR */ +#define WM8915_GP1_PU 0x4000 /* GP1_PU */ +#define WM8915_GP1_PU_MASK 0x4000 /* GP1_PU */ +#define WM8915_GP1_PU_SHIFT 14 /* GP1_PU */ +#define WM8915_GP1_PU_WIDTH 1 /* GP1_PU */ +#define WM8915_GP1_PD 0x2000 /* GP1_PD */ +#define WM8915_GP1_PD_MASK 0x2000 /* GP1_PD */ +#define WM8915_GP1_PD_SHIFT 13 /* GP1_PD */ +#define WM8915_GP1_PD_WIDTH 1 /* GP1_PD */ +#define WM8915_GP1_POL 0x0400 /* GP1_POL */ +#define WM8915_GP1_POL_MASK 0x0400 /* GP1_POL */ +#define WM8915_GP1_POL_SHIFT 10 /* GP1_POL */ +#define WM8915_GP1_POL_WIDTH 1 /* GP1_POL */ +#define WM8915_GP1_OP_CFG 0x0200 /* GP1_OP_CFG */ +#define WM8915_GP1_OP_CFG_MASK 0x0200 /* GP1_OP_CFG */ +#define WM8915_GP1_OP_CFG_SHIFT 9 /* GP1_OP_CFG */ +#define WM8915_GP1_OP_CFG_WIDTH 1 /* GP1_OP_CFG */ +#define WM8915_GP1_DB 0x0100 /* GP1_DB */ +#define WM8915_GP1_DB_MASK 0x0100 /* GP1_DB */ +#define WM8915_GP1_DB_SHIFT 8 /* GP1_DB */ +#define WM8915_GP1_DB_WIDTH 1 /* GP1_DB */ +#define WM8915_GP1_LVL 0x0040 /* GP1_LVL */ +#define WM8915_GP1_LVL_MASK 0x0040 /* GP1_LVL */ +#define WM8915_GP1_LVL_SHIFT 6 /* GP1_LVL */ +#define WM8915_GP1_LVL_WIDTH 1 /* GP1_LVL */ +#define WM8915_GP1_FN_MASK 0x000F /* GP1_FN - [3:0] */ +#define WM8915_GP1_FN_SHIFT 0 /* GP1_FN - [3:0] */ +#define WM8915_GP1_FN_WIDTH 4 /* GP1_FN - [3:0] */ + +/* + * R1793 (0x701) - GPIO 2 + */ +#define WM8915_GP2_DIR 0x8000 /* GP2_DIR */ +#define WM8915_GP2_DIR_MASK 0x8000 /* GP2_DIR */ +#define WM8915_GP2_DIR_SHIFT 15 /* GP2_DIR */ +#define WM8915_GP2_DIR_WIDTH 1 /* GP2_DIR */ +#define WM8915_GP2_PU 0x4000 /* GP2_PU */ +#define WM8915_GP2_PU_MASK 0x4000 /* GP2_PU */ +#define WM8915_GP2_PU_SHIFT 14 /* GP2_PU */ +#define WM8915_GP2_PU_WIDTH 1 /* GP2_PU */ +#define WM8915_GP2_PD 0x2000 /* GP2_PD */ +#define WM8915_GP2_PD_MASK 0x2000 /* GP2_PD */ +#define WM8915_GP2_PD_SHIFT 13 /* GP2_PD */ +#define WM8915_GP2_PD_WIDTH 1 /* GP2_PD */ +#define WM8915_GP2_POL 0x0400 /* GP2_POL */ +#define WM8915_GP2_POL_MASK 0x0400 /* GP2_POL */ +#define WM8915_GP2_POL_SHIFT 10 /* GP2_POL */ +#define WM8915_GP2_POL_WIDTH 1 /* GP2_POL */ +#define WM8915_GP2_OP_CFG 0x0200 /* GP2_OP_CFG */ +#define WM8915_GP2_OP_CFG_MASK 0x0200 /* GP2_OP_CFG */ +#define WM8915_GP2_OP_CFG_SHIFT 9 /* GP2_OP_CFG */ +#define WM8915_GP2_OP_CFG_WIDTH 1 /* GP2_OP_CFG */ +#define WM8915_GP2_DB 0x0100 /* GP2_DB */ +#define WM8915_GP2_DB_MASK 0x0100 /* GP2_DB */ +#define WM8915_GP2_DB_SHIFT 8 /* GP2_DB */ +#define WM8915_GP2_DB_WIDTH 1 /* GP2_DB */ +#define WM8915_GP2_LVL 0x0040 /* GP2_LVL */ +#define WM8915_GP2_LVL_MASK 0x0040 /* GP2_LVL */ +#define WM8915_GP2_LVL_SHIFT 6 /* GP2_LVL */ +#define WM8915_GP2_LVL_WIDTH 1 /* GP2_LVL */ +#define WM8915_GP2_FN_MASK 0x000F /* GP2_FN - [3:0] */ +#define WM8915_GP2_FN_SHIFT 0 /* GP2_FN - [3:0] */ +#define WM8915_GP2_FN_WIDTH 4 /* GP2_FN - [3:0] */ + +/* + * R1794 (0x702) - GPIO 3 + */ +#define WM8915_GP3_DIR 0x8000 /* GP3_DIR */ +#define WM8915_GP3_DIR_MASK 0x8000 /* GP3_DIR */ +#define WM8915_GP3_DIR_SHIFT 15 /* GP3_DIR */ +#define WM8915_GP3_DIR_WIDTH 1 /* GP3_DIR */ +#define WM8915_GP3_PU 0x4000 /* GP3_PU */ +#define WM8915_GP3_PU_MASK 0x4000 /* GP3_PU */ +#define WM8915_GP3_PU_SHIFT 14 /* GP3_PU */ +#define WM8915_GP3_PU_WIDTH 1 /* GP3_PU */ +#define WM8915_GP3_PD 0x2000 /* GP3_PD */ +#define WM8915_GP3_PD_MASK 0x2000 /* GP3_PD */ +#define WM8915_GP3_PD_SHIFT 13 /* GP3_PD */ +#define WM8915_GP3_PD_WIDTH 1 /* GP3_PD */ +#define WM8915_GP3_POL 0x0400 /* GP3_POL */ +#define WM8915_GP3_POL_MASK 0x0400 /* GP3_POL */ +#define WM8915_GP3_POL_SHIFT 10 /* GP3_POL */ +#define WM8915_GP3_POL_WIDTH 1 /* GP3_POL */ +#define WM8915_GP3_OP_CFG 0x0200 /* GP3_OP_CFG */ +#define WM8915_GP3_OP_CFG_MASK 0x0200 /* GP3_OP_CFG */ +#define WM8915_GP3_OP_CFG_SHIFT 9 /* GP3_OP_CFG */ +#define WM8915_GP3_OP_CFG_WIDTH 1 /* GP3_OP_CFG */ +#define WM8915_GP3_DB 0x0100 /* GP3_DB */ +#define WM8915_GP3_DB_MASK 0x0100 /* GP3_DB */ +#define WM8915_GP3_DB_SHIFT 8 /* GP3_DB */ +#define WM8915_GP3_DB_WIDTH 1 /* GP3_DB */ +#define WM8915_GP3_LVL 0x0040 /* GP3_LVL */ +#define WM8915_GP3_LVL_MASK 0x0040 /* GP3_LVL */ +#define WM8915_GP3_LVL_SHIFT 6 /* GP3_LVL */ +#define WM8915_GP3_LVL_WIDTH 1 /* GP3_LVL */ +#define WM8915_GP3_FN_MASK 0x000F /* GP3_FN - [3:0] */ +#define WM8915_GP3_FN_SHIFT 0 /* GP3_FN - [3:0] */ +#define WM8915_GP3_FN_WIDTH 4 /* GP3_FN - [3:0] */ + +/* + * R1795 (0x703) - GPIO 4 + */ +#define WM8915_GP4_DIR 0x8000 /* GP4_DIR */ +#define WM8915_GP4_DIR_MASK 0x8000 /* GP4_DIR */ +#define WM8915_GP4_DIR_SHIFT 15 /* GP4_DIR */ +#define WM8915_GP4_DIR_WIDTH 1 /* GP4_DIR */ +#define WM8915_GP4_PU 0x4000 /* GP4_PU */ +#define WM8915_GP4_PU_MASK 0x4000 /* GP4_PU */ +#define WM8915_GP4_PU_SHIFT 14 /* GP4_PU */ +#define WM8915_GP4_PU_WIDTH 1 /* GP4_PU */ +#define WM8915_GP4_PD 0x2000 /* GP4_PD */ +#define WM8915_GP4_PD_MASK 0x2000 /* GP4_PD */ +#define WM8915_GP4_PD_SHIFT 13 /* GP4_PD */ +#define WM8915_GP4_PD_WIDTH 1 /* GP4_PD */ +#define WM8915_GP4_POL 0x0400 /* GP4_POL */ +#define WM8915_GP4_POL_MASK 0x0400 /* GP4_POL */ +#define WM8915_GP4_POL_SHIFT 10 /* GP4_POL */ +#define WM8915_GP4_POL_WIDTH 1 /* GP4_POL */ +#define WM8915_GP4_OP_CFG 0x0200 /* GP4_OP_CFG */ +#define WM8915_GP4_OP_CFG_MASK 0x0200 /* GP4_OP_CFG */ +#define WM8915_GP4_OP_CFG_SHIFT 9 /* GP4_OP_CFG */ +#define WM8915_GP4_OP_CFG_WIDTH 1 /* GP4_OP_CFG */ +#define WM8915_GP4_DB 0x0100 /* GP4_DB */ +#define WM8915_GP4_DB_MASK 0x0100 /* GP4_DB */ +#define WM8915_GP4_DB_SHIFT 8 /* GP4_DB */ +#define WM8915_GP4_DB_WIDTH 1 /* GP4_DB */ +#define WM8915_GP4_LVL 0x0040 /* GP4_LVL */ +#define WM8915_GP4_LVL_MASK 0x0040 /* GP4_LVL */ +#define WM8915_GP4_LVL_SHIFT 6 /* GP4_LVL */ +#define WM8915_GP4_LVL_WIDTH 1 /* GP4_LVL */ +#define WM8915_GP4_FN_MASK 0x000F /* GP4_FN - [3:0] */ +#define WM8915_GP4_FN_SHIFT 0 /* GP4_FN - [3:0] */ +#define WM8915_GP4_FN_WIDTH 4 /* GP4_FN - [3:0] */ + +/* + * R1796 (0x704) - GPIO 5 + */ +#define WM8915_GP5_DIR 0x8000 /* GP5_DIR */ +#define WM8915_GP5_DIR_MASK 0x8000 /* GP5_DIR */ +#define WM8915_GP5_DIR_SHIFT 15 /* GP5_DIR */ +#define WM8915_GP5_DIR_WIDTH 1 /* GP5_DIR */ +#define WM8915_GP5_PU 0x4000 /* GP5_PU */ +#define WM8915_GP5_PU_MASK 0x4000 /* GP5_PU */ +#define WM8915_GP5_PU_SHIFT 14 /* GP5_PU */ +#define WM8915_GP5_PU_WIDTH 1 /* GP5_PU */ +#define WM8915_GP5_PD 0x2000 /* GP5_PD */ +#define WM8915_GP5_PD_MASK 0x2000 /* GP5_PD */ +#define WM8915_GP5_PD_SHIFT 13 /* GP5_PD */ +#define WM8915_GP5_PD_WIDTH 1 /* GP5_PD */ +#define WM8915_GP5_POL 0x0400 /* GP5_POL */ +#define WM8915_GP5_POL_MASK 0x0400 /* GP5_POL */ +#define WM8915_GP5_POL_SHIFT 10 /* GP5_POL */ +#define WM8915_GP5_POL_WIDTH 1 /* GP5_POL */ +#define WM8915_GP5_OP_CFG 0x0200 /* GP5_OP_CFG */ +#define WM8915_GP5_OP_CFG_MASK 0x0200 /* GP5_OP_CFG */ +#define WM8915_GP5_OP_CFG_SHIFT 9 /* GP5_OP_CFG */ +#define WM8915_GP5_OP_CFG_WIDTH 1 /* GP5_OP_CFG */ +#define WM8915_GP5_DB 0x0100 /* GP5_DB */ +#define WM8915_GP5_DB_MASK 0x0100 /* GP5_DB */ +#define WM8915_GP5_DB_SHIFT 8 /* GP5_DB */ +#define WM8915_GP5_DB_WIDTH 1 /* GP5_DB */ +#define WM8915_GP5_LVL 0x0040 /* GP5_LVL */ +#define WM8915_GP5_LVL_MASK 0x0040 /* GP5_LVL */ +#define WM8915_GP5_LVL_SHIFT 6 /* GP5_LVL */ +#define WM8915_GP5_LVL_WIDTH 1 /* GP5_LVL */ +#define WM8915_GP5_FN_MASK 0x000F /* GP5_FN - [3:0] */ +#define WM8915_GP5_FN_SHIFT 0 /* GP5_FN - [3:0] */ +#define WM8915_GP5_FN_WIDTH 4 /* GP5_FN - [3:0] */ + +/* + * R1824 (0x720) - Pull Control (1) + */ +#define WM8915_DMICDAT2_PD 0x1000 /* DMICDAT2_PD */ +#define WM8915_DMICDAT2_PD_MASK 0x1000 /* DMICDAT2_PD */ +#define WM8915_DMICDAT2_PD_SHIFT 12 /* DMICDAT2_PD */ +#define WM8915_DMICDAT2_PD_WIDTH 1 /* DMICDAT2_PD */ +#define WM8915_DMICDAT1_PD 0x0400 /* DMICDAT1_PD */ +#define WM8915_DMICDAT1_PD_MASK 0x0400 /* DMICDAT1_PD */ +#define WM8915_DMICDAT1_PD_SHIFT 10 /* DMICDAT1_PD */ +#define WM8915_DMICDAT1_PD_WIDTH 1 /* DMICDAT1_PD */ +#define WM8915_MCLK2_PU 0x0200 /* MCLK2_PU */ +#define WM8915_MCLK2_PU_MASK 0x0200 /* MCLK2_PU */ +#define WM8915_MCLK2_PU_SHIFT 9 /* MCLK2_PU */ +#define WM8915_MCLK2_PU_WIDTH 1 /* MCLK2_PU */ +#define WM8915_MCLK2_PD 0x0100 /* MCLK2_PD */ +#define WM8915_MCLK2_PD_MASK 0x0100 /* MCLK2_PD */ +#define WM8915_MCLK2_PD_SHIFT 8 /* MCLK2_PD */ +#define WM8915_MCLK2_PD_WIDTH 1 /* MCLK2_PD */ +#define WM8915_MCLK1_PU 0x0080 /* MCLK1_PU */ +#define WM8915_MCLK1_PU_MASK 0x0080 /* MCLK1_PU */ +#define WM8915_MCLK1_PU_SHIFT 7 /* MCLK1_PU */ +#define WM8915_MCLK1_PU_WIDTH 1 /* MCLK1_PU */ +#define WM8915_MCLK1_PD 0x0040 /* MCLK1_PD */ +#define WM8915_MCLK1_PD_MASK 0x0040 /* MCLK1_PD */ +#define WM8915_MCLK1_PD_SHIFT 6 /* MCLK1_PD */ +#define WM8915_MCLK1_PD_WIDTH 1 /* MCLK1_PD */ +#define WM8915_DACDAT1_PU 0x0020 /* DACDAT1_PU */ +#define WM8915_DACDAT1_PU_MASK 0x0020 /* DACDAT1_PU */ +#define WM8915_DACDAT1_PU_SHIFT 5 /* DACDAT1_PU */ +#define WM8915_DACDAT1_PU_WIDTH 1 /* DACDAT1_PU */ +#define WM8915_DACDAT1_PD 0x0010 /* DACDAT1_PD */ +#define WM8915_DACDAT1_PD_MASK 0x0010 /* DACDAT1_PD */ +#define WM8915_DACDAT1_PD_SHIFT 4 /* DACDAT1_PD */ +#define WM8915_DACDAT1_PD_WIDTH 1 /* DACDAT1_PD */ +#define WM8915_DACLRCLK1_PU 0x0008 /* DACLRCLK1_PU */ +#define WM8915_DACLRCLK1_PU_MASK 0x0008 /* DACLRCLK1_PU */ +#define WM8915_DACLRCLK1_PU_SHIFT 3 /* DACLRCLK1_PU */ +#define WM8915_DACLRCLK1_PU_WIDTH 1 /* DACLRCLK1_PU */ +#define WM8915_DACLRCLK1_PD 0x0004 /* DACLRCLK1_PD */ +#define WM8915_DACLRCLK1_PD_MASK 0x0004 /* DACLRCLK1_PD */ +#define WM8915_DACLRCLK1_PD_SHIFT 2 /* DACLRCLK1_PD */ +#define WM8915_DACLRCLK1_PD_WIDTH 1 /* DACLRCLK1_PD */ +#define WM8915_BCLK1_PU 0x0002 /* BCLK1_PU */ +#define WM8915_BCLK1_PU_MASK 0x0002 /* BCLK1_PU */ +#define WM8915_BCLK1_PU_SHIFT 1 /* BCLK1_PU */ +#define WM8915_BCLK1_PU_WIDTH 1 /* BCLK1_PU */ +#define WM8915_BCLK1_PD 0x0001 /* BCLK1_PD */ +#define WM8915_BCLK1_PD_MASK 0x0001 /* BCLK1_PD */ +#define WM8915_BCLK1_PD_SHIFT 0 /* BCLK1_PD */ +#define WM8915_BCLK1_PD_WIDTH 1 /* BCLK1_PD */ + +/* + * R1825 (0x721) - Pull Control (2) + */ +#define WM8915_LDO1ENA_PD 0x0100 /* LDO1ENA_PD */ +#define WM8915_LDO1ENA_PD_MASK 0x0100 /* LDO1ENA_PD */ +#define WM8915_LDO1ENA_PD_SHIFT 8 /* LDO1ENA_PD */ +#define WM8915_LDO1ENA_PD_WIDTH 1 /* LDO1ENA_PD */ +#define WM8915_ADDR_PD 0x0040 /* ADDR_PD */ +#define WM8915_ADDR_PD_MASK 0x0040 /* ADDR_PD */ +#define WM8915_ADDR_PD_SHIFT 6 /* ADDR_PD */ +#define WM8915_ADDR_PD_WIDTH 1 /* ADDR_PD */ +#define WM8915_DACDAT2_PU 0x0020 /* DACDAT2_PU */ +#define WM8915_DACDAT2_PU_MASK 0x0020 /* DACDAT2_PU */ +#define WM8915_DACDAT2_PU_SHIFT 5 /* DACDAT2_PU */ +#define WM8915_DACDAT2_PU_WIDTH 1 /* DACDAT2_PU */ +#define WM8915_DACDAT2_PD 0x0010 /* DACDAT2_PD */ +#define WM8915_DACDAT2_PD_MASK 0x0010 /* DACDAT2_PD */ +#define WM8915_DACDAT2_PD_SHIFT 4 /* DACDAT2_PD */ +#define WM8915_DACDAT2_PD_WIDTH 1 /* DACDAT2_PD */ +#define WM8915_DACLRCLK2_PU 0x0008 /* DACLRCLK2_PU */ +#define WM8915_DACLRCLK2_PU_MASK 0x0008 /* DACLRCLK2_PU */ +#define WM8915_DACLRCLK2_PU_SHIFT 3 /* DACLRCLK2_PU */ +#define WM8915_DACLRCLK2_PU_WIDTH 1 /* DACLRCLK2_PU */ +#define WM8915_DACLRCLK2_PD 0x0004 /* DACLRCLK2_PD */ +#define WM8915_DACLRCLK2_PD_MASK 0x0004 /* DACLRCLK2_PD */ +#define WM8915_DACLRCLK2_PD_SHIFT 2 /* DACLRCLK2_PD */ +#define WM8915_DACLRCLK2_PD_WIDTH 1 /* DACLRCLK2_PD */ +#define WM8915_BCLK2_PU 0x0002 /* BCLK2_PU */ +#define WM8915_BCLK2_PU_MASK 0x0002 /* BCLK2_PU */ +#define WM8915_BCLK2_PU_SHIFT 1 /* BCLK2_PU */ +#define WM8915_BCLK2_PU_WIDTH 1 /* BCLK2_PU */ +#define WM8915_BCLK2_PD 0x0001 /* BCLK2_PD */ +#define WM8915_BCLK2_PD_MASK 0x0001 /* BCLK2_PD */ +#define WM8915_BCLK2_PD_SHIFT 0 /* BCLK2_PD */ +#define WM8915_BCLK2_PD_WIDTH 1 /* BCLK2_PD */ + +/* + * R1840 (0x730) - Interrupt Status 1 + */ +#define WM8915_GP5_EINT 0x0010 /* GP5_EINT */ +#define WM8915_GP5_EINT_MASK 0x0010 /* GP5_EINT */ +#define WM8915_GP5_EINT_SHIFT 4 /* GP5_EINT */ +#define WM8915_GP5_EINT_WIDTH 1 /* GP5_EINT */ +#define WM8915_GP4_EINT 0x0008 /* GP4_EINT */ +#define WM8915_GP4_EINT_MASK 0x0008 /* GP4_EINT */ +#define WM8915_GP4_EINT_SHIFT 3 /* GP4_EINT */ +#define WM8915_GP4_EINT_WIDTH 1 /* GP4_EINT */ +#define WM8915_GP3_EINT 0x0004 /* GP3_EINT */ +#define WM8915_GP3_EINT_MASK 0x0004 /* GP3_EINT */ +#define WM8915_GP3_EINT_SHIFT 2 /* GP3_EINT */ +#define WM8915_GP3_EINT_WIDTH 1 /* GP3_EINT */ +#define WM8915_GP2_EINT 0x0002 /* GP2_EINT */ +#define WM8915_GP2_EINT_MASK 0x0002 /* GP2_EINT */ +#define WM8915_GP2_EINT_SHIFT 1 /* GP2_EINT */ +#define WM8915_GP2_EINT_WIDTH 1 /* GP2_EINT */ +#define WM8915_GP1_EINT 0x0001 /* GP1_EINT */ +#define WM8915_GP1_EINT_MASK 0x0001 /* GP1_EINT */ +#define WM8915_GP1_EINT_SHIFT 0 /* GP1_EINT */ +#define WM8915_GP1_EINT_WIDTH 1 /* GP1_EINT */ + +/* + * R1841 (0x731) - Interrupt Status 2 + */ +#define WM8915_DCS_DONE_23_EINT 0x1000 /* DCS_DONE_23_EINT */ +#define WM8915_DCS_DONE_23_EINT_MASK 0x1000 /* DCS_DONE_23_EINT */ +#define WM8915_DCS_DONE_23_EINT_SHIFT 12 /* DCS_DONE_23_EINT */ +#define WM8915_DCS_DONE_23_EINT_WIDTH 1 /* DCS_DONE_23_EINT */ +#define WM8915_DCS_DONE_01_EINT 0x0800 /* DCS_DONE_01_EINT */ +#define WM8915_DCS_DONE_01_EINT_MASK 0x0800 /* DCS_DONE_01_EINT */ +#define WM8915_DCS_DONE_01_EINT_SHIFT 11 /* DCS_DONE_01_EINT */ +#define WM8915_DCS_DONE_01_EINT_WIDTH 1 /* DCS_DONE_01_EINT */ +#define WM8915_WSEQ_DONE_EINT 0x0400 /* WSEQ_DONE_EINT */ +#define WM8915_WSEQ_DONE_EINT_MASK 0x0400 /* WSEQ_DONE_EINT */ +#define WM8915_WSEQ_DONE_EINT_SHIFT 10 /* WSEQ_DONE_EINT */ +#define WM8915_WSEQ_DONE_EINT_WIDTH 1 /* WSEQ_DONE_EINT */ +#define WM8915_FIFOS_ERR_EINT 0x0200 /* FIFOS_ERR_EINT */ +#define WM8915_FIFOS_ERR_EINT_MASK 0x0200 /* FIFOS_ERR_EINT */ +#define WM8915_FIFOS_ERR_EINT_SHIFT 9 /* FIFOS_ERR_EINT */ +#define WM8915_FIFOS_ERR_EINT_WIDTH 1 /* FIFOS_ERR_EINT */ +#define WM8915_DSP2DRC_SIG_DET_EINT 0x0080 /* DSP2DRC_SIG_DET_EINT */ +#define WM8915_DSP2DRC_SIG_DET_EINT_MASK 0x0080 /* DSP2DRC_SIG_DET_EINT */ +#define WM8915_DSP2DRC_SIG_DET_EINT_SHIFT 7 /* DSP2DRC_SIG_DET_EINT */ +#define WM8915_DSP2DRC_SIG_DET_EINT_WIDTH 1 /* DSP2DRC_SIG_DET_EINT */ +#define WM8915_DSP1DRC_SIG_DET_EINT 0x0040 /* DSP1DRC_SIG_DET_EINT */ +#define WM8915_DSP1DRC_SIG_DET_EINT_MASK 0x0040 /* DSP1DRC_SIG_DET_EINT */ +#define WM8915_DSP1DRC_SIG_DET_EINT_SHIFT 6 /* DSP1DRC_SIG_DET_EINT */ +#define WM8915_DSP1DRC_SIG_DET_EINT_WIDTH 1 /* DSP1DRC_SIG_DET_EINT */ +#define WM8915_FLL_SW_CLK_DONE_EINT 0x0008 /* FLL_SW_CLK_DONE_EINT */ +#define WM8915_FLL_SW_CLK_DONE_EINT_MASK 0x0008 /* FLL_SW_CLK_DONE_EINT */ +#define WM8915_FLL_SW_CLK_DONE_EINT_SHIFT 3 /* FLL_SW_CLK_DONE_EINT */ +#define WM8915_FLL_SW_CLK_DONE_EINT_WIDTH 1 /* FLL_SW_CLK_DONE_EINT */ +#define WM8915_FLL_LOCK_EINT 0x0004 /* FLL_LOCK_EINT */ +#define WM8915_FLL_LOCK_EINT_MASK 0x0004 /* FLL_LOCK_EINT */ +#define WM8915_FLL_LOCK_EINT_SHIFT 2 /* FLL_LOCK_EINT */ +#define WM8915_FLL_LOCK_EINT_WIDTH 1 /* FLL_LOCK_EINT */ +#define WM8915_HP_DONE_EINT 0x0002 /* HP_DONE_EINT */ +#define WM8915_HP_DONE_EINT_MASK 0x0002 /* HP_DONE_EINT */ +#define WM8915_HP_DONE_EINT_SHIFT 1 /* HP_DONE_EINT */ +#define WM8915_HP_DONE_EINT_WIDTH 1 /* HP_DONE_EINT */ +#define WM8915_MICD_EINT 0x0001 /* MICD_EINT */ +#define WM8915_MICD_EINT_MASK 0x0001 /* MICD_EINT */ +#define WM8915_MICD_EINT_SHIFT 0 /* MICD_EINT */ +#define WM8915_MICD_EINT_WIDTH 1 /* MICD_EINT */ + +/* + * R1842 (0x732) - Interrupt Raw Status 2 + */ +#define WM8915_DCS_DONE_23_STS 0x1000 /* DCS_DONE_23_STS */ +#define WM8915_DCS_DONE_23_STS_MASK 0x1000 /* DCS_DONE_23_STS */ +#define WM8915_DCS_DONE_23_STS_SHIFT 12 /* DCS_DONE_23_STS */ +#define WM8915_DCS_DONE_23_STS_WIDTH 1 /* DCS_DONE_23_STS */ +#define WM8915_DCS_DONE_01_STS 0x0800 /* DCS_DONE_01_STS */ +#define WM8915_DCS_DONE_01_STS_MASK 0x0800 /* DCS_DONE_01_STS */ +#define WM8915_DCS_DONE_01_STS_SHIFT 11 /* DCS_DONE_01_STS */ +#define WM8915_DCS_DONE_01_STS_WIDTH 1 /* DCS_DONE_01_STS */ +#define WM8915_WSEQ_DONE_STS 0x0400 /* WSEQ_DONE_STS */ +#define WM8915_WSEQ_DONE_STS_MASK 0x0400 /* WSEQ_DONE_STS */ +#define WM8915_WSEQ_DONE_STS_SHIFT 10 /* WSEQ_DONE_STS */ +#define WM8915_WSEQ_DONE_STS_WIDTH 1 /* WSEQ_DONE_STS */ +#define WM8915_FIFOS_ERR_STS 0x0200 /* FIFOS_ERR_STS */ +#define WM8915_FIFOS_ERR_STS_MASK 0x0200 /* FIFOS_ERR_STS */ +#define WM8915_FIFOS_ERR_STS_SHIFT 9 /* FIFOS_ERR_STS */ +#define WM8915_FIFOS_ERR_STS_WIDTH 1 /* FIFOS_ERR_STS */ +#define WM8915_DSP2DRC_SIG_DET_STS 0x0080 /* DSP2DRC_SIG_DET_STS */ +#define WM8915_DSP2DRC_SIG_DET_STS_MASK 0x0080 /* DSP2DRC_SIG_DET_STS */ +#define WM8915_DSP2DRC_SIG_DET_STS_SHIFT 7 /* DSP2DRC_SIG_DET_STS */ +#define WM8915_DSP2DRC_SIG_DET_STS_WIDTH 1 /* DSP2DRC_SIG_DET_STS */ +#define WM8915_DSP1DRC_SIG_DET_STS 0x0040 /* DSP1DRC_SIG_DET_STS */ +#define WM8915_DSP1DRC_SIG_DET_STS_MASK 0x0040 /* DSP1DRC_SIG_DET_STS */ +#define WM8915_DSP1DRC_SIG_DET_STS_SHIFT 6 /* DSP1DRC_SIG_DET_STS */ +#define WM8915_DSP1DRC_SIG_DET_STS_WIDTH 1 /* DSP1DRC_SIG_DET_STS */ +#define WM8915_FLL_LOCK_STS 0x0004 /* FLL_LOCK_STS */ +#define WM8915_FLL_LOCK_STS_MASK 0x0004 /* FLL_LOCK_STS */ +#define WM8915_FLL_LOCK_STS_SHIFT 2 /* FLL_LOCK_STS */ +#define WM8915_FLL_LOCK_STS_WIDTH 1 /* FLL_LOCK_STS */ + +/* + * R1848 (0x738) - Interrupt Status 1 Mask + */ +#define WM8915_IM_GP5_EINT 0x0010 /* IM_GP5_EINT */ +#define WM8915_IM_GP5_EINT_MASK 0x0010 /* IM_GP5_EINT */ +#define WM8915_IM_GP5_EINT_SHIFT 4 /* IM_GP5_EINT */ +#define WM8915_IM_GP5_EINT_WIDTH 1 /* IM_GP5_EINT */ +#define WM8915_IM_GP4_EINT 0x0008 /* IM_GP4_EINT */ +#define WM8915_IM_GP4_EINT_MASK 0x0008 /* IM_GP4_EINT */ +#define WM8915_IM_GP4_EINT_SHIFT 3 /* IM_GP4_EINT */ +#define WM8915_IM_GP4_EINT_WIDTH 1 /* IM_GP4_EINT */ +#define WM8915_IM_GP3_EINT 0x0004 /* IM_GP3_EINT */ +#define WM8915_IM_GP3_EINT_MASK 0x0004 /* IM_GP3_EINT */ +#define WM8915_IM_GP3_EINT_SHIFT 2 /* IM_GP3_EINT */ +#define WM8915_IM_GP3_EINT_WIDTH 1 /* IM_GP3_EINT */ +#define WM8915_IM_GP2_EINT 0x0002 /* IM_GP2_EINT */ +#define WM8915_IM_GP2_EINT_MASK 0x0002 /* IM_GP2_EINT */ +#define WM8915_IM_GP2_EINT_SHIFT 1 /* IM_GP2_EINT */ +#define WM8915_IM_GP2_EINT_WIDTH 1 /* IM_GP2_EINT */ +#define WM8915_IM_GP1_EINT 0x0001 /* IM_GP1_EINT */ +#define WM8915_IM_GP1_EINT_MASK 0x0001 /* IM_GP1_EINT */ +#define WM8915_IM_GP1_EINT_SHIFT 0 /* IM_GP1_EINT */ +#define WM8915_IM_GP1_EINT_WIDTH 1 /* IM_GP1_EINT */ + +/* + * R1849 (0x739) - Interrupt Status 2 Mask + */ +#define WM8915_IM_DCS_DONE_23_EINT 0x1000 /* IM_DCS_DONE_23_EINT */ +#define WM8915_IM_DCS_DONE_23_EINT_MASK 0x1000 /* IM_DCS_DONE_23_EINT */ +#define WM8915_IM_DCS_DONE_23_EINT_SHIFT 12 /* IM_DCS_DONE_23_EINT */ +#define WM8915_IM_DCS_DONE_23_EINT_WIDTH 1 /* IM_DCS_DONE_23_EINT */ +#define WM8915_IM_DCS_DONE_01_EINT 0x0800 /* IM_DCS_DONE_01_EINT */ +#define WM8915_IM_DCS_DONE_01_EINT_MASK 0x0800 /* IM_DCS_DONE_01_EINT */ +#define WM8915_IM_DCS_DONE_01_EINT_SHIFT 11 /* IM_DCS_DONE_01_EINT */ +#define WM8915_IM_DCS_DONE_01_EINT_WIDTH 1 /* IM_DCS_DONE_01_EINT */ +#define WM8915_IM_WSEQ_DONE_EINT 0x0400 /* IM_WSEQ_DONE_EINT */ +#define WM8915_IM_WSEQ_DONE_EINT_MASK 0x0400 /* IM_WSEQ_DONE_EINT */ +#define WM8915_IM_WSEQ_DONE_EINT_SHIFT 10 /* IM_WSEQ_DONE_EINT */ +#define WM8915_IM_WSEQ_DONE_EINT_WIDTH 1 /* IM_WSEQ_DONE_EINT */ +#define WM8915_IM_FIFOS_ERR_EINT 0x0200 /* IM_FIFOS_ERR_EINT */ +#define WM8915_IM_FIFOS_ERR_EINT_MASK 0x0200 /* IM_FIFOS_ERR_EINT */ +#define WM8915_IM_FIFOS_ERR_EINT_SHIFT 9 /* IM_FIFOS_ERR_EINT */ +#define WM8915_IM_FIFOS_ERR_EINT_WIDTH 1 /* IM_FIFOS_ERR_EINT */ +#define WM8915_IM_DSP2DRC_SIG_DET_EINT 0x0080 /* IM_DSP2DRC_SIG_DET_EINT */ +#define WM8915_IM_DSP2DRC_SIG_DET_EINT_MASK 0x0080 /* IM_DSP2DRC_SIG_DET_EINT */ +#define WM8915_IM_DSP2DRC_SIG_DET_EINT_SHIFT 7 /* IM_DSP2DRC_SIG_DET_EINT */ +#define WM8915_IM_DSP2DRC_SIG_DET_EINT_WIDTH 1 /* IM_DSP2DRC_SIG_DET_EINT */ +#define WM8915_IM_DSP1DRC_SIG_DET_EINT 0x0040 /* IM_DSP1DRC_SIG_DET_EINT */ +#define WM8915_IM_DSP1DRC_SIG_DET_EINT_MASK 0x0040 /* IM_DSP1DRC_SIG_DET_EINT */ +#define WM8915_IM_DSP1DRC_SIG_DET_EINT_SHIFT 6 /* IM_DSP1DRC_SIG_DET_EINT */ +#define WM8915_IM_DSP1DRC_SIG_DET_EINT_WIDTH 1 /* IM_DSP1DRC_SIG_DET_EINT */ +#define WM8915_IM_FLL_SW_CLK_DONE_EINT 0x0008 /* IM_FLL_SW_CLK_DONE_EINT */ +#define WM8915_IM_FLL_SW_CLK_DONE_EINT_MASK 0x0008 /* IM_FLL_SW_CLK_DONE_EINT */ +#define WM8915_IM_FLL_SW_CLK_DONE_EINT_SHIFT 3 /* IM_FLL_SW_CLK_DONE_EINT */ +#define WM8915_IM_FLL_SW_CLK_DONE_EINT_WIDTH 1 /* IM_FLL_SW_CLK_DONE_EINT */ +#define WM8915_IM_FLL_LOCK_EINT 0x0004 /* IM_FLL_LOCK_EINT */ +#define WM8915_IM_FLL_LOCK_EINT_MASK 0x0004 /* IM_FLL_LOCK_EINT */ +#define WM8915_IM_FLL_LOCK_EINT_SHIFT 2 /* IM_FLL_LOCK_EINT */ +#define WM8915_IM_FLL_LOCK_EINT_WIDTH 1 /* IM_FLL_LOCK_EINT */ +#define WM8915_IM_HP_DONE_EINT 0x0002 /* IM_HP_DONE_EINT */ +#define WM8915_IM_HP_DONE_EINT_MASK 0x0002 /* IM_HP_DONE_EINT */ +#define WM8915_IM_HP_DONE_EINT_SHIFT 1 /* IM_HP_DONE_EINT */ +#define WM8915_IM_HP_DONE_EINT_WIDTH 1 /* IM_HP_DONE_EINT */ +#define WM8915_IM_MICD_EINT 0x0001 /* IM_MICD_EINT */ +#define WM8915_IM_MICD_EINT_MASK 0x0001 /* IM_MICD_EINT */ +#define WM8915_IM_MICD_EINT_SHIFT 0 /* IM_MICD_EINT */ +#define WM8915_IM_MICD_EINT_WIDTH 1 /* IM_MICD_EINT */ + +/* + * R1856 (0x740) - Interrupt Control + */ +#define WM8915_IM_IRQ 0x0001 /* IM_IRQ */ +#define WM8915_IM_IRQ_MASK 0x0001 /* IM_IRQ */ +#define WM8915_IM_IRQ_SHIFT 0 /* IM_IRQ */ +#define WM8915_IM_IRQ_WIDTH 1 /* IM_IRQ */ + +/* + * R2048 (0x800) - Left PDM Speaker + */ +#define WM8915_SPKL_ENA 0x0010 /* SPKL_ENA */ +#define WM8915_SPKL_ENA_MASK 0x0010 /* SPKL_ENA */ +#define WM8915_SPKL_ENA_SHIFT 4 /* SPKL_ENA */ +#define WM8915_SPKL_ENA_WIDTH 1 /* SPKL_ENA */ +#define WM8915_SPKL_MUTE 0x0008 /* SPKL_MUTE */ +#define WM8915_SPKL_MUTE_MASK 0x0008 /* SPKL_MUTE */ +#define WM8915_SPKL_MUTE_SHIFT 3 /* SPKL_MUTE */ +#define WM8915_SPKL_MUTE_WIDTH 1 /* SPKL_MUTE */ +#define WM8915_SPKL_MUTE_ZC 0x0004 /* SPKL_MUTE_ZC */ +#define WM8915_SPKL_MUTE_ZC_MASK 0x0004 /* SPKL_MUTE_ZC */ +#define WM8915_SPKL_MUTE_ZC_SHIFT 2 /* SPKL_MUTE_ZC */ +#define WM8915_SPKL_MUTE_ZC_WIDTH 1 /* SPKL_MUTE_ZC */ +#define WM8915_SPKL_SRC_MASK 0x0003 /* SPKL_SRC - [1:0] */ +#define WM8915_SPKL_SRC_SHIFT 0 /* SPKL_SRC - [1:0] */ +#define WM8915_SPKL_SRC_WIDTH 2 /* SPKL_SRC - [1:0] */ + +/* + * R2049 (0x801) - Right PDM Speaker + */ +#define WM8915_SPKR_ENA 0x0010 /* SPKR_ENA */ +#define WM8915_SPKR_ENA_MASK 0x0010 /* SPKR_ENA */ +#define WM8915_SPKR_ENA_SHIFT 4 /* SPKR_ENA */ +#define WM8915_SPKR_ENA_WIDTH 1 /* SPKR_ENA */ +#define WM8915_SPKR_MUTE 0x0008 /* SPKR_MUTE */ +#define WM8915_SPKR_MUTE_MASK 0x0008 /* SPKR_MUTE */ +#define WM8915_SPKR_MUTE_SHIFT 3 /* SPKR_MUTE */ +#define WM8915_SPKR_MUTE_WIDTH 1 /* SPKR_MUTE */ +#define WM8915_SPKR_MUTE_ZC 0x0004 /* SPKR_MUTE_ZC */ +#define WM8915_SPKR_MUTE_ZC_MASK 0x0004 /* SPKR_MUTE_ZC */ +#define WM8915_SPKR_MUTE_ZC_SHIFT 2 /* SPKR_MUTE_ZC */ +#define WM8915_SPKR_MUTE_ZC_WIDTH 1 /* SPKR_MUTE_ZC */ +#define WM8915_SPKR_SRC_MASK 0x0003 /* SPKR_SRC - [1:0] */ +#define WM8915_SPKR_SRC_SHIFT 0 /* SPKR_SRC - [1:0] */ +#define WM8915_SPKR_SRC_WIDTH 2 /* SPKR_SRC - [1:0] */ + +/* + * R2050 (0x802) - PDM Speaker Mute Sequence + */ +#define WM8915_SPK_MUTE_ENDIAN 0x0100 /* SPK_MUTE_ENDIAN */ +#define WM8915_SPK_MUTE_ENDIAN_MASK 0x0100 /* SPK_MUTE_ENDIAN */ +#define WM8915_SPK_MUTE_ENDIAN_SHIFT 8 /* SPK_MUTE_ENDIAN */ +#define WM8915_SPK_MUTE_ENDIAN_WIDTH 1 /* SPK_MUTE_ENDIAN */ +#define WM8915_SPK_MUTE_SEQ1_MASK 0x00FF /* SPK_MUTE_SEQ1 - [7:0] */ +#define WM8915_SPK_MUTE_SEQ1_SHIFT 0 /* SPK_MUTE_SEQ1 - [7:0] */ +#define WM8915_SPK_MUTE_SEQ1_WIDTH 8 /* SPK_MUTE_SEQ1 - [7:0] */ + +/* + * R2051 (0x803) - PDM Speaker Volume + */ +#define WM8915_SPKR_VOL_MASK 0x00F0 /* SPKR_VOL - [7:4] */ +#define WM8915_SPKR_VOL_SHIFT 4 /* SPKR_VOL - [7:4] */ +#define WM8915_SPKR_VOL_WIDTH 4 /* SPKR_VOL - [7:4] */ +#define WM8915_SPKL_VOL_MASK 0x000F /* SPKL_VOL - [3:0] */ +#define WM8915_SPKL_VOL_SHIFT 0 /* SPKL_VOL - [3:0] */ +#define WM8915_SPKL_VOL_WIDTH 4 /* SPKL_VOL - [3:0] */ + +#endif -- cgit v1.2.3 From 4bb3f43c6e3f3f6897f60ee1bab423ce23539d2c Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Fri, 8 Apr 2011 16:49:42 +0900 Subject: ASoC: Add initial WM1250-EV1 Springbank audio I/O module driver The WM1250-EV1 Springbank audio I/O module for the Wolfson Glenfarclas reference platform provides a simple audio I/O with an independant clock domain, intended to simulate cellular modem and bluetooth subsystems within the platform. The card supports some limited GPIO based control but this is currently not implemented. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/Kconfig | 4 ++ sound/soc/codecs/Makefile | 2 + sound/soc/codecs/wm1250-ev1.c | 108 ++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 114 insertions(+) create mode 100644 sound/soc/codecs/wm1250-ev1.c (limited to 'sound') diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 54d5dd6c63af..2a6971891d31 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -53,6 +53,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_UDA134X select SND_SOC_UDA1380 if I2C select SND_SOC_WL1273 if MFD_WL1273_CORE + select SND_SOC_WM1250_EV1 if I2C select SND_SOC_WM2000 if I2C select SND_SOC_WM8350 if MFD_WM8350 select SND_SOC_WM8400 if MFD_WM8400 @@ -246,6 +247,9 @@ config SND_SOC_UDA1380 config SND_SOC_WL1273 tristate +config SND_SOC_WM1250_EV1 + tristate + config SND_SOC_WM8350 tristate diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index 02425e6a87e3..4cb2f42dbffa 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -38,6 +38,7 @@ snd-soc-twl6040-objs := twl6040.o snd-soc-uda134x-objs := uda134x.o snd-soc-uda1380-objs := uda1380.o snd-soc-wl1273-objs := wl1273.o +snd-soc-wm1250-ev1-objs := wm1250-ev1.o snd-soc-wm8350-objs := wm8350.o snd-soc-wm8400-objs := wm8400.o snd-soc-wm8510-objs := wm8510.o @@ -128,6 +129,7 @@ obj-$(CONFIG_SND_SOC_TWL6040) += snd-soc-twl6040.o obj-$(CONFIG_SND_SOC_UDA134X) += snd-soc-uda134x.o obj-$(CONFIG_SND_SOC_UDA1380) += snd-soc-uda1380.o obj-$(CONFIG_SND_SOC_WL1273) += snd-soc-wl1273.o +obj-$(CONFIG_SND_SOC_WM1250_EV1) += snd-soc-wm1250-ev1.o obj-$(CONFIG_SND_SOC_WM8350) += snd-soc-wm8350.o obj-$(CONFIG_SND_SOC_WM8400) += snd-soc-wm8400.o obj-$(CONFIG_SND_SOC_WM8510) += snd-soc-wm8510.o diff --git a/sound/soc/codecs/wm1250-ev1.c b/sound/soc/codecs/wm1250-ev1.c new file mode 100644 index 000000000000..9cf699e165ec --- /dev/null +++ b/sound/soc/codecs/wm1250-ev1.c @@ -0,0 +1,108 @@ +/* + * Driver for the 1250-EV1 audio I/O module + * + * Copyright 2011 Wolfson Microelectronics plc + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +#include +#include +#include + +#include +#include + +static const struct snd_soc_dapm_widget wm1250_ev1_dapm_widgets[] = { +SND_SOC_DAPM_ADC("ADC", "wm1250-ev1 Capture", SND_SOC_NOPM, 0, 0), +SND_SOC_DAPM_DAC("DAC", "wm1250-ev1 Playback", SND_SOC_NOPM, 0, 0), + +SND_SOC_DAPM_INPUT("WM1250 Input"), +SND_SOC_DAPM_INPUT("WM1250 Output"), +}; + +static const struct snd_soc_dapm_route wm1250_ev1_dapm_routes[] = { + { "ADC", NULL, "WM1250 Input" }, + { "WM1250 Output", NULL, "DAC" }, +}; + +static struct snd_soc_dai_driver wm1250_ev1_dai = { + .name = "wm1250-ev1", + .playback = { + .stream_name = "Playback", + .channels_min = 1, + .channels_max = 1, + .rates = SNDRV_PCM_RATE_8000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + }, + .capture = { + .stream_name = "Capture", + .channels_min = 1, + .channels_max = 1, + .rates = SNDRV_PCM_RATE_8000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + }, +}; + +static struct snd_soc_codec_driver soc_codec_dev_wm1250_ev1 = { + .dapm_widgets = wm1250_ev1_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(wm1250_ev1_dapm_widgets), + .dapm_routes = wm1250_ev1_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(wm1250_ev1_dapm_routes), +}; + +static int __devinit wm1250_ev1_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm1250_ev1, + &wm1250_ev1_dai, 1); +} + +static int __devexit wm1250_ev1_remove(struct i2c_client *i2c) +{ + snd_soc_unregister_codec(&i2c->dev); + + return 0; +} + +static const struct i2c_device_id wm1250_ev1_i2c_id[] = { + { "wm1250-ev1", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, wm1250_ev1__id); + +static struct i2c_driver wm1250_ev1_i2c_driver = { + .driver = { + .name = "wm1250-ev1", + .owner = THIS_MODULE, + }, + .probe = wm1250_ev1_probe, + .remove = __devexit_p(wm1250_ev1_remove), + .id_table = wm1250_ev1_i2c_id, +}; + +static int __init wm1250_ev1_modinit(void) +{ + int ret = 0; + + ret = i2c_add_driver(&wm1250_ev1_i2c_driver); + if (ret != 0) + pr_err("Failed to register WM1250-EV1 I2C driver: %d\n", ret); + + return ret; +} +module_init(wm1250_ev1_modinit); + +static void __exit wm1250_ev1_exit(void) +{ + i2c_del_driver(&wm1250_ev1_i2c_driver); +} +module_exit(wm1250_ev1_exit); + +MODULE_AUTHOR("Mark Brown "); +MODULE_DESCRIPTION("WM1250-EV1 audio I/O module driver"); +MODULE_LICENSE("GPL"); -- cgit v1.2.3 From 420dd718ad0bc4a4e07ae0ac7f8eac7545eb253a Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 11 Apr 2011 21:40:29 -0700 Subject: ASoC: Fix mis cherry-pick of wm1250-ev1 driver Signed-off-by: Mark Brown --- sound/soc/codecs/wm1250-ev1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm1250-ev1.c b/sound/soc/codecs/wm1250-ev1.c index 9cf699e165ec..14d0716bf009 100644 --- a/sound/soc/codecs/wm1250-ev1.c +++ b/sound/soc/codecs/wm1250-ev1.c @@ -73,7 +73,7 @@ static const struct i2c_device_id wm1250_ev1_i2c_id[] = { { "wm1250-ev1", 0 }, { } }; -MODULE_DEVICE_TABLE(i2c, wm1250_ev1__id); +MODULE_DEVICE_TABLE(i2c, wm1250_ev1_i2c_id); static struct i2c_driver wm1250_ev1_i2c_driver = { .driver = { -- cgit v1.2.3 From 82a58a8b7f293e5bab3dd41ee160867bcad41f37 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 12 Apr 2011 09:09:17 +0300 Subject: ASoC: tlv320dac33: Lower the OSC calibration time To get correct calibration, we can decrease the time needed for the OSC to calibrate itself. With this change we can save ~15ms in the OSC calibration phase. Signed-off-by: Peter Ujfalusi Acked-by: Mark Brown Signed-off-by: Liam Girdwood --- sound/soc/codecs/tlv320dac33.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c index 4857f2ae0666..869c1a9766b5 100644 --- a/sound/soc/codecs/tlv320dac33.c +++ b/sound/soc/codecs/tlv320dac33.c @@ -939,8 +939,8 @@ static int dac33_prepare_chip(struct snd_pcm_substream *substream) /* Write registers 0x08 and 0x09 (MSB, LSB) */ dac33_write16(codec, DAC33_INT_OSC_FREQ_RAT_A, oscset); - /* calib time: 128 is a nice number ;) */ - dac33_write(codec, DAC33_CALIB_TIME, 128); + /* OSC calibration time */ + dac33_write(codec, DAC33_CALIB_TIME, 96); /* adjustment treshold & step */ dac33_write(codec, DAC33_INT_OSC_CTRL_B, DAC33_ADJTHRSHLD(2) | -- cgit v1.2.3 From 01b07e2d84c887b432353ead846f4497a33b5f5d Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 11 Apr 2011 23:39:10 -0700 Subject: ASoC: Move WM8915 FLL operations onto the CODEC Since the WM8915 FLL is not tied to a particular audio interface move it to a CODEC wide operation. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8915.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8915.c b/sound/soc/codecs/wm8915.c index 3adad2872c7e..083609418bf4 100644 --- a/sound/soc/codecs/wm8915.c +++ b/sound/soc/codecs/wm8915.c @@ -1997,10 +1997,9 @@ static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, return 0; } -static int wm8915_set_fll(struct snd_soc_dai *dai, int fll_id, int source, +static int wm8915_set_fll(struct snd_soc_codec *codec, int fll_id, int source, unsigned int Fref, unsigned int Fout) { - struct snd_soc_codec *codec = dai->codec; struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); struct _fll_div fll_div; unsigned long timeout; @@ -2776,6 +2775,7 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8915 = { .num_dapm_widgets = ARRAY_SIZE(wm8915_dapm_widgets), .dapm_routes = wm8915_dapm_routes, .num_dapm_routes = ARRAY_SIZE(wm8915_dapm_routes), + .set_pll = wm8915_set_fll, }; #define WM8915_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000 |\ @@ -2788,7 +2788,6 @@ static struct snd_soc_dai_ops wm8915_dai_ops = { .set_fmt = wm8915_set_fmt, .hw_params = wm8915_hw_params, .set_sysclk = wm8915_set_sysclk, - .set_pll = wm8915_set_fll, }; static struct snd_soc_dai_driver wm8915_dai[] = { -- cgit v1.2.3 From 9a841ebb9cac3f1b7253bb01c304f89b1af25aba Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Tue, 12 Apr 2011 17:51:37 -0700 Subject: ASoC: Create card DAPM widgets early so they can be used in callbacks This helps with things like setting up the initial state. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/soc-core.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 1f114673e952..3b3a377d0874 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1878,6 +1878,10 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card) INIT_WORK(&card->deferred_resume_work, soc_resume_deferred); #endif + if (card->dapm_widgets) + snd_soc_dapm_new_controls(&card->dapm, card->dapm_widgets, + card->num_dapm_widgets); + /* initialise the sound card only once */ if (card->probe) { ret = card->probe(card); @@ -1911,9 +1915,6 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card) card->controls, card->num_controls); - if (card->dapm_widgets) - snd_soc_dapm_new_controls(&card->dapm, card->dapm_widgets, - card->num_dapm_widgets); if (card->dapm_routes) snd_soc_dapm_add_routes(&card->dapm, card->dapm_routes, card->num_dapm_routes); -- cgit v1.2.3 From 9b8dc66fbae53def2547df8c0a5cbe8924ea2b1f Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Tue, 12 Apr 2011 17:24:39 -0700 Subject: ASoC: Initial audio support for Speyside on Cragganmore 6410 This is minimal code required to get audio out of the Speyside audio subsystem on the Wolfson Cragganmore 6410 reference platform. It sets up the link between the CPU and AIF1 of the WM8915 on the system, enabling audio playback via the headphone and speaker outputs of the device (which require no further configuration except runtime). It allows verification of basic functionality of the system. Signed-off-by: Mark Brown Acked-by: Jassi Brar Acked-by: Liam Girdwood --- sound/soc/samsung/Kconfig | 6 +++ sound/soc/samsung/Makefile | 2 + sound/soc/samsung/speyside.c | 123 +++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 131 insertions(+) create mode 100644 sound/soc/samsung/speyside.c (limited to 'sound') diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig index b8c7a2e0d21c..726af2ede795 100644 --- a/sound/soc/samsung/Kconfig +++ b/sound/soc/samsung/Kconfig @@ -170,3 +170,9 @@ config SND_SOC_SMDK_WM8580_PCM select SND_SAMSUNG_PCM help Say Y if you want to add support for SoC audio on the SMDK. + +config SND_SOC_SPEYSIDE + tristate "Audio support for Wolfson Speyside" + depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410 + select SND_SAMSUNG_I2S + select SND_SOC_WM8915 diff --git a/sound/soc/samsung/Makefile b/sound/soc/samsung/Makefile index 6c598fc51a01..683843a2744f 100644 --- a/sound/soc/samsung/Makefile +++ b/sound/soc/samsung/Makefile @@ -35,6 +35,7 @@ snd-soc-s3c64xx-smartq-wm8987-objs := smartq_wm8987.o snd-soc-goni-wm8994-objs := goni_wm8994.o snd-soc-smdk-spdif-objs := smdk_spdif.o snd-soc-smdk-wm8580pcm-objs := smdk_wm8580pcm.o +snd-soc-speyside-objs := speyside.o obj-$(CONFIG_SND_SOC_SAMSUNG_JIVE_WM8750) += snd-soc-jive-wm8750.o obj-$(CONFIG_SND_SOC_SAMSUNG_NEO1973_WM8753) += snd-soc-neo1973-wm8753.o @@ -53,3 +54,4 @@ obj-$(CONFIG_SND_SOC_SMARTQ) += snd-soc-s3c64xx-smartq-wm8987.o obj-$(CONFIG_SND_SOC_SAMSUNG_SMDK_SPDIF) += snd-soc-smdk-spdif.o obj-$(CONFIG_SND_SOC_GONI_AQUILA_WM8994) += snd-soc-goni-wm8994.o obj-$(CONFIG_SND_SOC_SMDK_WM8580_PCM) += snd-soc-smdk-wm8580pcm.o +obj-$(CONFIG_SND_SOC_SPEYSIDE) += snd-soc-speyside.o diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c new file mode 100644 index 000000000000..f6dcee7b218b --- /dev/null +++ b/sound/soc/samsung/speyside.c @@ -0,0 +1,123 @@ +/* + * Speyside audio support + * + * Copyright 2011 Wolfson Microelectronics + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include +#include + +#include "../codecs/wm8915.h" + +static int speyside_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + int ret; + + ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S + | SND_SOC_DAIFMT_NB_NF + | SND_SOC_DAIFMT_CBM_CFM); + if (ret < 0) + return ret; + + ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S + | SND_SOC_DAIFMT_NB_NF + | SND_SOC_DAIFMT_CBM_CFM); + if (ret < 0) + return ret; + + ret = snd_soc_dai_set_pll(codec_dai, 0, WM8915_FLL_MCLK1, + 32768, 256 * 48000); + if (ret < 0) + return ret; + + ret = snd_soc_dai_set_sysclk(codec_dai, WM8915_SYSCLK_FLL, + 256 * 48000, SND_SOC_CLOCK_IN); + if (ret < 0) + return ret; + + return 0; +} + +static struct snd_soc_ops speyside_ops = { + .hw_params = speyside_hw_params, +}; + +static struct snd_soc_dai_link speyside_dai[] = { + { + .name = "CPU", + .stream_name = "CPU", + .cpu_dai_name = "samsung-i2s.0", + .codec_dai_name = "wm8915-aif1", + .platform_name = "samsung-audio", + .codec_name = "wm8915.1-001a", + .ops = &speyside_ops, + }, +}; + +static struct snd_soc_card speyside = { + .name = "Speyside", + .dai_link = speyside_dai, + .num_links = ARRAY_SIZE(speyside_dai), +}; + +static __devinit int speyside_probe(struct platform_device *pdev) +{ + struct snd_soc_card *card = &speyside; + int ret; + + card->dev = &pdev->dev; + + ret = snd_soc_register_card(card); + if (ret) { + dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n", + ret); + return ret; + } + + return 0; +} + +static int __devexit speyside_remove(struct platform_device *pdev) +{ + struct snd_soc_card *card = platform_get_drvdata(pdev); + + snd_soc_unregister_card(card); + + return 0; +} + +static struct platform_driver speyside_driver = { + .driver = { + .name = "speyside", + .owner = THIS_MODULE, + .pm = &snd_soc_pm_ops, + }, + .probe = speyside_probe, + .remove = __devexit_p(speyside_remove), +}; + +static int __init speyside_audio_init(void) +{ + return platform_driver_register(&speyside_driver); +} +module_init(speyside_audio_init); + +static void __exit speyside_audio_exit(void) +{ + platform_driver_unregister(&speyside_driver); +} +module_exit(speyside_audio_exit); + +MODULE_DESCRIPTION("Speyside audio support"); +MODULE_AUTHOR("Mark Brown "); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:speyside"); -- cgit v1.2.3 From ecfb1adf5f037eaff0b678918d84a8febd9f1c3e Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 11 Apr 2011 23:09:15 -0700 Subject: ASoC: Add basic widgets for WM8915 Speyside Provide widgets for the basic widgets connected directly to the WM8915 on Speyside - the headphones, speaker, digital and analogue microphones. For the outputs this is just documentation, for the inputs this ensures that the relevant microphone biases are enabled when they are in use. Signed-off-by: Mark Brown Acked-by: Jassi Brar Acked-by: Liam Girdwood --- sound/soc/samsung/speyside.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) (limited to 'sound') diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c index f6dcee7b218b..6ec44a354a6d 100644 --- a/sound/soc/samsung/speyside.c +++ b/sound/soc/samsung/speyside.c @@ -63,10 +63,38 @@ static struct snd_soc_dai_link speyside_dai[] = { }, }; +static struct snd_soc_dapm_widget widgets[] = { + SND_SOC_DAPM_HP("Headphone", NULL), + + SND_SOC_DAPM_SPK("Main Speaker", NULL), + + SND_SOC_DAPM_MIC("Main AMIC", NULL), + SND_SOC_DAPM_MIC("Main DMIC", NULL), +}; + +static struct snd_soc_dapm_route audio_paths[] = { + { "IN1LP", NULL, "MICB2" }, + { "MICB2", NULL, "Main AMIC" }, + + { "DMIC1DAT", NULL, "MICB1" }, + { "DMIC2DAT", NULL, "MICB1" }, + { "MICB1", NULL, "Main DMIC" }, + + { "Headphone", NULL, "HPOUT1L" }, + { "Headphone", NULL, "HPOUT1R" }, + + { "Main Speaker", NULL, "SPKDAT" }, +}; + static struct snd_soc_card speyside = { .name = "Speyside", .dai_link = speyside_dai, .num_links = ARRAY_SIZE(speyside_dai), + + .dapm_widgets = widgets, + .num_dapm_widgets = ARRAY_SIZE(widgets), + .dapm_routes = audio_paths, + .num_dapm_routes = ARRAY_SIZE(audio_paths), }; static __devinit int speyside_probe(struct platform_device *pdev) -- cgit v1.2.3 From ea0a591a28b9249ea585f2cf8045e43f57f48fbb Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 11 Apr 2011 23:32:03 -0700 Subject: ASoC: Optimise clock management for WM8915 Speyside Dynamically enable and disable the FLL on the WM8915, configuring the system clock to 256fs for 48kHz when the device is active but reverting to using the input 32.768kHz clock directly at other times to support features such as jack detection with minimal power consumption. Signed-off-by: Mark Brown Acked-by: Jassi Brar Acked-by: Liam Girdwood --- sound/soc/samsung/speyside.c | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) (limited to 'sound') diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c index 6ec44a354a6d..1e51750fd3a2 100644 --- a/sound/soc/samsung/speyside.c +++ b/sound/soc/samsung/speyside.c @@ -14,6 +14,33 @@ #include "../codecs/wm8915.h" +static int speyside_set_bias_level(struct snd_soc_card *card, + enum snd_soc_bias_level level) +{ + struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai; + int ret; + + switch (level) { + case SND_SOC_BIAS_STANDBY: + ret = snd_soc_dai_set_sysclk(codec_dai, WM8915_SYSCLK_MCLK1, + 32768, SND_SOC_CLOCK_IN); + if (ret < 0) + return ret; + + ret = snd_soc_dai_set_pll(codec_dai, WM8915_FLL_MCLK1, + 0, 0, 0); + if (ret < 0) { + pr_err("Failed to stop FLL\n"); + return ret; + } + + default: + break; + } + + return 0; +} + static int speyside_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { @@ -51,6 +78,13 @@ static struct snd_soc_ops speyside_ops = { .hw_params = speyside_hw_params, }; +static int speyside_wm8915_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_dai *dai = rtd->codec_dai; + + return snd_soc_dai_set_sysclk(dai, WM8915_SYSCLK_MCLK1, 32768, 0); +} + static struct snd_soc_dai_link speyside_dai[] = { { .name = "CPU", @@ -59,6 +93,7 @@ static struct snd_soc_dai_link speyside_dai[] = { .codec_dai_name = "wm8915-aif1", .platform_name = "samsung-audio", .codec_name = "wm8915.1-001a", + .init = speyside_wm8915_init, .ops = &speyside_ops, }, }; @@ -91,6 +126,8 @@ static struct snd_soc_card speyside = { .dai_link = speyside_dai, .num_links = ARRAY_SIZE(speyside_dai), + .set_bias_level = speyside_set_bias_level, + .dapm_widgets = widgets, .num_dapm_widgets = ARRAY_SIZE(widgets), .dapm_routes = audio_paths, -- cgit v1.2.3 From ea3e98e75a6f38522450b66e22e34267977915ef Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 11 Apr 2011 23:42:25 -0700 Subject: ASoC: Support the sub speaker driver on Speyside Speyside includes a WM9081 configured as an external speaker driver taking an analogue input from HPOUT2 on the WM8915 on the system. Add support for this to the driver, using a prefix of "Sub" for the WM9081 controls to ensure we avoid collisions with controls on the WM8915. Signed-off-by: Mark Brown Acked-by: Jassi Brar Acked-by: Liam Girdwood --- sound/soc/samsung/Kconfig | 1 + sound/soc/samsung/speyside.c | 34 ++++++++++++++++++++++++++++++++++ 2 files changed, 35 insertions(+) (limited to 'sound') diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig index 726af2ede795..459566bfcd35 100644 --- a/sound/soc/samsung/Kconfig +++ b/sound/soc/samsung/Kconfig @@ -176,3 +176,4 @@ config SND_SOC_SPEYSIDE depends on SND_SOC_SAMSUNG && MACH_WLF_CRAGG_6410 select SND_SAMSUNG_I2S select SND_SOC_WM8915 + select SND_SOC_WM9081 diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c index 1e51750fd3a2..0adaf7fe6814 100644 --- a/sound/soc/samsung/speyside.c +++ b/sound/soc/samsung/speyside.c @@ -13,6 +13,7 @@ #include #include "../codecs/wm8915.h" +#include "../codecs/wm9081.h" static int speyside_set_bias_level(struct snd_soc_card *card, enum snd_soc_bias_level level) @@ -98,6 +99,30 @@ static struct snd_soc_dai_link speyside_dai[] = { }, }; +static int speyside_wm9081_init(struct snd_soc_dapm_context *dapm) +{ + snd_soc_dapm_nc_pin(dapm, "LINEOUT"); + + /* At any time the WM9081 is active it will have this clock */ + return snd_soc_codec_set_sysclk(dapm->codec, WM9081_SYSCLK_MCLK, + 48000 * 256, 0); +} + +static struct snd_soc_aux_dev speyside_aux_dev[] = { + { + .name = "wm9081", + .codec_name = "wm9081.1-006c", + .init = speyside_wm9081_init, + }, +}; + +static struct snd_soc_codec_conf speyside_codec_conf[] = { + { + .dev_name = "wm9081.1-006c", + .name_prefix = "Sub", + }, +}; + static struct snd_soc_dapm_widget widgets[] = { SND_SOC_DAPM_HP("Headphone", NULL), @@ -118,6 +143,11 @@ static struct snd_soc_dapm_route audio_paths[] = { { "Headphone", NULL, "HPOUT1L" }, { "Headphone", NULL, "HPOUT1R" }, + { "Sub IN1", NULL, "HPOUT2L" }, + { "Sub IN2", NULL, "HPOUT2R" }, + + { "Main Speaker", NULL, "Sub SPKN" }, + { "Main Speaker", NULL, "Sub SPKP" }, { "Main Speaker", NULL, "SPKDAT" }, }; @@ -125,6 +155,10 @@ static struct snd_soc_card speyside = { .name = "Speyside", .dai_link = speyside_dai, .num_links = ARRAY_SIZE(speyside_dai), + .aux_dev = speyside_aux_dev, + .num_aux_devs = ARRAY_SIZE(speyside_aux_dev), + .codec_conf = speyside_codec_conf, + .num_configs = ARRAY_SIZE(speyside_codec_conf), .set_bias_level = speyside_set_bias_level, -- cgit v1.2.3 From 68688e78ed4bc8d1a811ca29e2f8681561706db3 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Tue, 12 Apr 2011 00:00:36 -0700 Subject: ASoC: Add Speyside headset jack detection support Speyside makes use of support the WM8915 has for detecting the polarity of the microphone and ground connections on headsets, using a GPIO to control the polarity of the ground connection and switching between the two microphone bias supplies available on the device in order to do so. As a result of this the detection support is more involved than for most other CODECs, using a callback to configure the current polarity of the jack and translate this into the board-specific connections required for the current scenario. On Android some additional work is required to hook this up to the application layer as the Android HeadsetObserver monitors a custom drivers/switch API rather than the standard Linux APIs. This can be done by either updating HeadsetObserver or modifying the ALSA core to report via drivers/switch as well. Signed-off-by: Mark Brown Acked-by: Jassi Brar Acked-by: Liam Girdwood --- sound/soc/samsung/speyside.c | 78 +++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 77 insertions(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c index 0adaf7fe6814..612a39e0e108 100644 --- a/sound/soc/samsung/speyside.c +++ b/sound/soc/samsung/speyside.c @@ -11,10 +11,14 @@ #include #include +#include +#include #include "../codecs/wm8915.h" #include "../codecs/wm9081.h" +#define WM8915_HPSEL_GPIO 214 + static int speyside_set_bias_level(struct snd_soc_card *card, enum snd_soc_bias_level level) { @@ -79,11 +83,74 @@ static struct snd_soc_ops speyside_ops = { .hw_params = speyside_hw_params, }; +static struct snd_soc_jack speyside_headset; + +/* Headset jack detection DAPM pins */ +static struct snd_soc_jack_pin speyside_headset_pins[] = { + { + .pin = "Headset Mic", + .mask = SND_JACK_MICROPHONE, + }, + { + .pin = "Headphone", + .mask = SND_JACK_HEADPHONE, + }, +}; + +/* Default the headphone selection to active high */ +static int speyside_jack_polarity; + +static int speyside_get_micbias(struct snd_soc_dapm_widget *source, + struct snd_soc_dapm_widget *sink) +{ + if (speyside_jack_polarity && (strcmp(source->name, "MICB1") == 0)) + return 1; + if (!speyside_jack_polarity && (strcmp(source->name, "MICB2") == 0)) + return 1; + + return 0; +} + +static void speyside_set_polarity(struct snd_soc_codec *codec, + int polarity) +{ + speyside_jack_polarity = !polarity; + gpio_direction_output(WM8915_HPSEL_GPIO, speyside_jack_polarity); + + /* Re-run DAPM to make sure we're using the correct mic bias */ + snd_soc_dapm_sync(&codec->dapm); +} + static int speyside_wm8915_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_dai *dai = rtd->codec_dai; + struct snd_soc_codec *codec = rtd->codec; + int ret; + + ret = snd_soc_dai_set_sysclk(dai, WM8915_SYSCLK_MCLK1, 32768, 0); + if (ret < 0) + return ret; + + ret = gpio_request(WM8915_HPSEL_GPIO, "HP_SEL"); + if (ret != 0) + pr_err("Failed to request HP_SEL GPIO: %d\n", ret); + gpio_direction_output(WM8915_HPSEL_GPIO, speyside_jack_polarity); - return snd_soc_dai_set_sysclk(dai, WM8915_SYSCLK_MCLK1, 32768, 0); + ret = snd_soc_jack_new(codec, "Headset", + SND_JACK_HEADSET | SND_JACK_BTN_0, + &speyside_headset); + if (ret) + return ret; + + ret = snd_soc_jack_add_pins(&speyside_headset, + ARRAY_SIZE(speyside_headset_pins), + speyside_headset_pins); + if (ret) + return ret; + + wm8915_detect(codec, &speyside_headset, speyside_set_polarity); + + return 0; } static struct snd_soc_dai_link speyside_dai[] = { @@ -125,6 +192,7 @@ static struct snd_soc_codec_conf speyside_codec_conf[] = { static struct snd_soc_dapm_widget widgets[] = { SND_SOC_DAPM_HP("Headphone", NULL), + SND_SOC_DAPM_MIC("Headset Mic", NULL), SND_SOC_DAPM_SPK("Main Speaker", NULL), @@ -133,7 +201,15 @@ static struct snd_soc_dapm_widget widgets[] = { }; static struct snd_soc_dapm_route audio_paths[] = { + { "IN1RN", NULL, "MICB1" }, + { "IN1RP", NULL, "MICB1" }, + { "IN1RN", NULL, "MICB2" }, + { "IN1RP", NULL, "MICB2" }, + { "MICB1", NULL, "Headset Mic", speyside_get_micbias }, + { "MICB2", NULL, "Headset Mic", speyside_get_micbias }, + { "IN1LP", NULL, "MICB2" }, + { "IN1RN", NULL, "MICB1" }, { "MICB2", NULL, "Main AMIC" }, { "DMIC1DAT", NULL, "MICB1" }, -- cgit v1.2.3 From ea0e60de385a984ab54d6694b03119d1706f548e Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Tue, 12 Apr 2011 00:09:53 -0700 Subject: ASoC: Add pin switches for fixed analogue inputs and outputs on Speyside Pin switches enable direct control of the DAPM state from userspace, enabling simple enabling and disabling of the path. This is especially useful for outputs such as the speaker which are composed of several physical devices as it allows them to be controlled as a group. Signed-off-by: Mark Brown Acked-by: Jassi Brar Acked-by: Liam Girdwood --- sound/soc/samsung/speyside.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'sound') diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c index 612a39e0e108..e171a321889f 100644 --- a/sound/soc/samsung/speyside.c +++ b/sound/soc/samsung/speyside.c @@ -190,6 +190,12 @@ static struct snd_soc_codec_conf speyside_codec_conf[] = { }, }; +static const struct snd_kcontrol_new controls[] = { + SOC_DAPM_PIN_SWITCH("Main Speaker"), + SOC_DAPM_PIN_SWITCH("Main DMIC"), + SOC_DAPM_PIN_SWITCH("Main AMIC"), +}; + static struct snd_soc_dapm_widget widgets[] = { SND_SOC_DAPM_HP("Headphone", NULL), SND_SOC_DAPM_MIC("Headset Mic", NULL), @@ -238,6 +244,8 @@ static struct snd_soc_card speyside = { .set_bias_level = speyside_set_bias_level, + .controls = controls, + .num_controls = ARRAY_SIZE(controls), .dapm_widgets = widgets, .num_dapm_widgets = ARRAY_SIZE(widgets), .dapm_routes = audio_paths, -- cgit v1.2.3 From 556e4fb1d801b0f977b1522e14fb06e2f3059f4c Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Tue, 12 Apr 2011 14:15:10 -0700 Subject: ASoC: Add stub baseband link on Speyside Demonstrate the connection of a baseband to the system. We add a DAI for the link to the baseband. This will become visible to the application layer - audio should be started from the application layer using an application such as this: http://opensource.wolfsonmicro.com/~gg/bluetooth-pcm/bluetooth_pcm.c which starts up audio as for CPU based playback and record up to the point where data is streamed. Due to non-availability of baseband simulation hardware we reuse the configuration for the CPU link with the CODEC acting as clock master, allowing signals to be observed with a scope. A more standard system would have separate configuration for the baseband with its own ops structure and operations. Normally the baseband would be clock master as the baseband audio will be synchronised to the external telephony network. Signed-off-by: Mark Brown Acked-by: Jassi Brar Acked-by: Liam Girdwood --- sound/soc/samsung/speyside.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'sound') diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c index e171a321889f..a0c14a87e23d 100644 --- a/sound/soc/samsung/speyside.c +++ b/sound/soc/samsung/speyside.c @@ -164,6 +164,15 @@ static struct snd_soc_dai_link speyside_dai[] = { .init = speyside_wm8915_init, .ops = &speyside_ops, }, + { + .name = "Baseband", + .stream_name = "Baseband", + .cpu_dai_name = "wm8915-aif2", + .codec_dai_name = "wm1250-ev1", + .codec_name = "wm1250-ev1.1-0027", + .platform_name = "samsung-audio", + .ops = &speyside_ops, + }, }; static int speyside_wm9081_init(struct snd_soc_dapm_context *dapm) @@ -194,6 +203,8 @@ static const struct snd_kcontrol_new controls[] = { SOC_DAPM_PIN_SWITCH("Main Speaker"), SOC_DAPM_PIN_SWITCH("Main DMIC"), SOC_DAPM_PIN_SWITCH("Main AMIC"), + SOC_DAPM_PIN_SWITCH("WM1250 Input"), + SOC_DAPM_PIN_SWITCH("WM1250 Output"), }; static struct snd_soc_dapm_widget widgets[] = { -- cgit v1.2.3 From b7a5d14c607093de1a030e9933bc8c95ab2afd3f Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Tue, 12 Apr 2011 17:37:52 -0700 Subject: ASoC: Mark Speyside widgets as ignoring suspend Allow audio paths through the Speyside system to be kept active while the system is suspended (for example, when on a voice call) by marking all the external widgets and the DAI link to the WM1250-EV1 baseband module as ignoring suspend. Signed-off-by: Mark Brown Acked-by: Jassi Brar Acked-by: Liam Girdwood --- sound/soc/samsung/speyside.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'sound') diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c index a0c14a87e23d..337855a3f2fe 100644 --- a/sound/soc/samsung/speyside.c +++ b/sound/soc/samsung/speyside.c @@ -153,6 +153,19 @@ static int speyside_wm8915_init(struct snd_soc_pcm_runtime *rtd) return 0; } +static int speyside_late_probe(struct snd_soc_card *card) +{ + snd_soc_dapm_ignore_suspend(&card->dapm, "Headphone"); + snd_soc_dapm_ignore_suspend(&card->dapm, "Headset Mic"); + snd_soc_dapm_ignore_suspend(&card->dapm, "Main AMIC"); + snd_soc_dapm_ignore_suspend(&card->dapm, "Main DMIC"); + snd_soc_dapm_ignore_suspend(&card->dapm, "Speaker"); + snd_soc_dapm_ignore_suspend(&card->dapm, "WM1250 Output"); + snd_soc_dapm_ignore_suspend(&card->dapm, "WM1250 Input"); + + return 0; +} + static struct snd_soc_dai_link speyside_dai[] = { { .name = "CPU", @@ -172,6 +185,7 @@ static struct snd_soc_dai_link speyside_dai[] = { .codec_name = "wm1250-ev1.1-0027", .platform_name = "samsung-audio", .ops = &speyside_ops, + .ignore_suspend = 1, }, }; @@ -261,6 +275,8 @@ static struct snd_soc_card speyside = { .num_dapm_widgets = ARRAY_SIZE(widgets), .dapm_routes = audio_paths, .num_dapm_routes = ARRAY_SIZE(audio_paths), + + .late_probe = speyside_late_probe, }; static __devinit int speyside_probe(struct platform_device *pdev) -- cgit v1.2.3 From 13319699113a78e90625ece124666d3ee53033f6 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Tue, 12 Apr 2011 19:31:03 +0200 Subject: ASoC: JZ4740: Convert qi_lb60 codec to table based DAPM setup Use the newly introduced dapm_widgets, dpam_routes and fields of the snd_soc_card struct to setup DAPM. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/jz4740/qi_lb60.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'sound') diff --git a/sound/soc/jz4740/qi_lb60.c b/sound/soc/jz4740/qi_lb60.c index 49723e3e7e38..875abc94a00b 100644 --- a/sound/soc/jz4740/qi_lb60.c +++ b/sound/soc/jz4740/qi_lb60.c @@ -70,12 +70,6 @@ static int qi_lb60_codec_init(struct snd_soc_pcm_runtime *rtd) return ret; } - snd_soc_dapm_new_controls(dapm, qi_lb60_widgets, - ARRAY_SIZE(qi_lb60_widgets)); - snd_soc_dapm_add_routes(dapm, qi_lb60_routes, - ARRAY_SIZE(qi_lb60_routes)); - snd_soc_dapm_sync(dapm); - return 0; } @@ -93,6 +87,11 @@ static struct snd_soc_card qi_lb60 = { .name = "QI LB60", .dai_link = &qi_lb60_dai, .num_links = 1, + + .dapm_widgets = qi_lb60_widgets, + .num_dapm_widgets = ARRAY_SIZE(qi_lb60_widgets), + .dapm_routes = qi_lb60_routes, + .num_dapm_routes = ARRAY_SIZE(qi_lb60_routes), }; static struct platform_device *qi_lb60_snd_device; -- cgit v1.2.3 From c6f0ede7c563497f6d7fef847a965d7fd63d86f9 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Tue, 12 Apr 2011 19:31:04 +0200 Subject: ASoC: JZ4740: qi_lb60: Use gpio_request_array to request and setup gpios This patch changes the qi_lb60 setup code to use gpio_request_array instead of manually calling gpio_request and gpio_direction_output for each gpio. Doing so makes the code a bit more compact. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/jz4740/qi_lb60.c | 29 ++++++++++------------------- 1 file changed, 10 insertions(+), 19 deletions(-) (limited to 'sound') diff --git a/sound/soc/jz4740/qi_lb60.c b/sound/soc/jz4740/qi_lb60.c index 875abc94a00b..8c4e84bcc320 100644 --- a/sound/soc/jz4740/qi_lb60.c +++ b/sound/soc/jz4740/qi_lb60.c @@ -96,6 +96,11 @@ static struct snd_soc_card qi_lb60 = { static struct platform_device *qi_lb60_snd_device; +static const struct gpio qi_lb60_gpios[] = { + { QI_LB60_SND_GPIO, GPIOF_OUT_INIT_LOW, "SND" }, + { QI_LB60_AMP_GPIO, GPIOF_OUT_INIT_LOW, "AMP" }, +}; + static int __init qi_lb60_init(void) { int ret; @@ -105,23 +110,12 @@ static int __init qi_lb60_init(void) if (!qi_lb60_snd_device) return -ENOMEM; - ret = gpio_request(QI_LB60_SND_GPIO, "SND"); + ret = gpio_request_array(qi_lb60_gpios, ARRAY_SIZE(qi_lb60_gpios)); if (ret) { - pr_err("qi_lb60 snd: Failed to request SND GPIO(%d): %d\n", - QI_LB60_SND_GPIO, ret); + pr_err("qi_lb60 snd: Failed to request gpios: %d\n", ret); goto err_device_put; } - ret = gpio_request(QI_LB60_AMP_GPIO, "AMP"); - if (ret) { - pr_err("qi_lb60 snd: Failed to request AMP GPIO(%d): %d\n", - QI_LB60_AMP_GPIO, ret); - goto err_gpio_free_snd; - } - - gpio_direction_output(QI_LB60_SND_GPIO, 0); - gpio_direction_output(QI_LB60_AMP_GPIO, 0); - platform_set_drvdata(qi_lb60_snd_device, &qi_lb60); ret = platform_device_add(qi_lb60_snd_device); @@ -134,10 +128,8 @@ static int __init qi_lb60_init(void) err_unset_pdata: platform_set_drvdata(qi_lb60_snd_device, NULL); -/*err_gpio_free_amp:*/ - gpio_free(QI_LB60_AMP_GPIO); -err_gpio_free_snd: - gpio_free(QI_LB60_SND_GPIO); +/*err_gpio_free_array:*/ + gpio_free_array(qi_lb60_gpios, ARRAY_SIZE(qi_lb60_gpios)); err_device_put: platform_device_put(qi_lb60_snd_device); @@ -147,9 +139,8 @@ module_init(qi_lb60_init); static void __exit qi_lb60_exit(void) { - gpio_free(QI_LB60_AMP_GPIO); - gpio_free(QI_LB60_SND_GPIO); platform_device_unregister(qi_lb60_snd_device); + gpio_free_array(qi_lb60_gpios, ARRAY_SIZE(qi_lb60_gpios)); } module_exit(qi_lb60_exit); -- cgit v1.2.3 From 621206b76825f24ccb650b9f59c18c17f6760a4c Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Tue, 12 Apr 2011 19:31:05 +0200 Subject: ASoC: JZ4740: qi_lb60: Use the SND_SOC_DAPM_EVENT_OFF for the speakers status Use SND_SOC_DAPM_EVENT_OFF for determining whether the speaker should be turned on or off instead of open coding it. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/jz4740/qi_lb60.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'sound') diff --git a/sound/soc/jz4740/qi_lb60.c b/sound/soc/jz4740/qi_lb60.c index 8c4e84bcc320..c5fc339f68f1 100644 --- a/sound/soc/jz4740/qi_lb60.c +++ b/sound/soc/jz4740/qi_lb60.c @@ -27,11 +27,7 @@ static int qi_lb60_spk_event(struct snd_soc_dapm_widget *widget, struct snd_kcontrol *ctrl, int event) { - int on = 0; - if (event & SND_SOC_DAPM_POST_PMU) - on = 1; - else if (event & SND_SOC_DAPM_PRE_PMD) - on = 0; + int on = !SND_SOC_DAPM_EVENT_OFF(event); gpio_set_value(QI_LB60_SND_GPIO, on); gpio_set_value(QI_LB60_AMP_GPIO, on); -- cgit v1.2.3 From 674479124f8cbc4b5507d914ccd63ad08fd5326e Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Tue, 12 Apr 2011 19:33:29 +0200 Subject: ASoC: codecs: JZ4740: Convert to table based controls and DAPM setup Use the newly introduced dapm_widgets, dpam_routes and controls fields of the snd_soc_dai_driver struct to setup controls and DAPM. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/jz4740.c | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/jz4740.c b/sound/soc/codecs/jz4740.c index f5ccdbf7ebc6..e373f8f06907 100644 --- a/sound/soc/codecs/jz4740.c +++ b/sound/soc/codecs/jz4740.c @@ -294,20 +294,9 @@ static int jz4740_codec_set_bias_level(struct snd_soc_codec *codec, static int jz4740_codec_dev_probe(struct snd_soc_codec *codec) { - struct snd_soc_dapm_context *dapm = &codec->dapm; - snd_soc_update_bits(codec, JZ4740_REG_CODEC_1, JZ4740_CODEC_1_SW2_ENABLE, JZ4740_CODEC_1_SW2_ENABLE); - snd_soc_add_controls(codec, jz4740_codec_controls, - ARRAY_SIZE(jz4740_codec_controls)); - - snd_soc_dapm_new_controls(dapm, jz4740_codec_dapm_widgets, - ARRAY_SIZE(jz4740_codec_dapm_widgets)); - - snd_soc_dapm_add_routes(dapm, jz4740_codec_dapm_routes, - ARRAY_SIZE(jz4740_codec_dapm_routes)); - jz4740_codec_set_bias_level(codec, SND_SOC_BIAS_STANDBY); return 0; @@ -348,6 +337,13 @@ static struct snd_soc_codec_driver soc_codec_dev_jz4740_codec = { .reg_cache_default = jz4740_codec_regs, .reg_word_size = sizeof(u32), .reg_cache_size = 2, + + .controls = jz4740_codec_controls, + .num_controls = ARRAY_SIZE(jz4740_codec_controls), + .dapm_widgets = jz4740_codec_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(jz4740_codec_dapm_widgets), + .dapm_routes = jz4740_codec_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(jz4740_codec_dapm_routes), }; static int __devinit jz4740_codec_probe(struct platform_device *pdev) -- cgit v1.2.3 From 4651d5566840e911b14a5052f18ed39558677937 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 12 Apr 2011 11:28:59 -0600 Subject: ARM: Tegra: Rename harmony_audio.h -> tegra_wm8903_pdata.h The audio driver will soon support more than just the Tegra Harmony board. Rename the platform data header file and data type to reflect this. Signed-off-by: Stephen Warren Signed-off-by: Mark Brown --- sound/soc/tegra/harmony.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'sound') diff --git a/sound/soc/tegra/harmony.c b/sound/soc/tegra/harmony.c index 8585957477eb..c3096c3b9e2b 100644 --- a/sound/soc/tegra/harmony.c +++ b/sound/soc/tegra/harmony.c @@ -35,7 +35,7 @@ #include #include -#include +#include #include #include @@ -58,7 +58,7 @@ struct tegra_harmony { struct tegra_asoc_utils_data util_data; - struct harmony_audio_platform_data *pdata; + struct tegra_wm8903_platform_data *pdata; int gpio_requested; }; @@ -163,7 +163,7 @@ static int harmony_event_int_spk(struct snd_soc_dapm_widget *w, struct snd_soc_codec *codec = w->codec; struct snd_soc_card *card = codec->card; struct tegra_harmony *harmony = snd_soc_card_get_drvdata(card); - struct harmony_audio_platform_data *pdata = harmony->pdata; + struct tegra_wm8903_platform_data *pdata = harmony->pdata; gpio_set_value_cansleep(pdata->gpio_spkr_en, SND_SOC_DAPM_EVENT_ON(event)); @@ -198,7 +198,7 @@ static int harmony_asoc_init(struct snd_soc_pcm_runtime *rtd) struct snd_soc_dapm_context *dapm = &codec->dapm; struct snd_soc_card *card = codec->card; struct tegra_harmony *harmony = snd_soc_card_get_drvdata(card); - struct harmony_audio_platform_data *pdata = harmony->pdata; + struct tegra_wm8903_platform_data *pdata = harmony->pdata; int ret; ret = gpio_request(pdata->gpio_spkr_en, "spkr_en"); @@ -291,7 +291,7 @@ static __devinit int tegra_snd_harmony_probe(struct platform_device *pdev) { struct snd_soc_card *card = &snd_soc_harmony; struct tegra_harmony *harmony; - struct harmony_audio_platform_data *pdata; + struct tegra_wm8903_platform_data *pdata; int ret; if (!machine_is_harmony()) { @@ -344,7 +344,7 @@ static int __devexit tegra_snd_harmony_remove(struct platform_device *pdev) { struct snd_soc_card *card = platform_get_drvdata(pdev); struct tegra_harmony *harmony = snd_soc_card_get_drvdata(card); - struct harmony_audio_platform_data *pdata = harmony->pdata; + struct tegra_wm8903_platform_data *pdata = harmony->pdata; snd_soc_unregister_card(card); -- cgit v1.2.3 From 7b33af252fbbf3beb694448da3ba6687022fd602 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 12 Apr 2011 11:29:00 -0600 Subject: ASoC: Tegra: Rename pdev tegra-snd-harmony to tegra-snd-wm8903 Soon, this machine driver will be updated to handle a number of Tegra boards using the WM8903 codec. Rename the platform device in advance to reflect this. Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/tegra/harmony.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/tegra/harmony.c b/sound/soc/tegra/harmony.c index c3096c3b9e2b..ae168f2446a6 100644 --- a/sound/soc/tegra/harmony.c +++ b/sound/soc/tegra/harmony.c @@ -50,7 +50,7 @@ #include "tegra_pcm.h" #include "tegra_asoc_utils.h" -#define DRV_NAME "tegra-snd-harmony" +#define DRV_NAME "tegra-snd-wm8903" #define GPIO_SPKR_EN BIT(0) #define GPIO_INT_MIC_EN BIT(1) -- cgit v1.2.3 From dc0a50afa67c3dbd51211881b7568917dbbc6861 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 12 Apr 2011 11:40:36 -0600 Subject: ASoC: Tegra: Rename harmony.c to tegra_wm8903.c Soon, this machine driver will be updated to handle a number of Tegra boards using the WM8903 codec. Rename the file in advance to reflect this. Fix the content of tegra_wm8903.c to match the rename; replace references to Harmony board with something more generic. * s/struct tegra_harmony/struct tegra_wm8903/ * s/harmony/machine/ # variable name * Similar rename for some functions * Similar comment fix * Similar MODULE_DESCRIPTION fix Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/tegra/Kconfig | 9 +- sound/soc/tegra/Makefile | 4 +- sound/soc/tegra/harmony.c | 394 ---------------------------------------- sound/soc/tegra/tegra_wm8903.c | 395 +++++++++++++++++++++++++++++++++++++++++ 4 files changed, 402 insertions(+), 400 deletions(-) delete mode 100644 sound/soc/tegra/harmony.c create mode 100644 sound/soc/tegra/tegra_wm8903.c (limited to 'sound') diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig index 66b504f06c23..9e53fec52d60 100644 --- a/sound/soc/tegra/Kconfig +++ b/sound/soc/tegra/Kconfig @@ -14,13 +14,14 @@ config SND_TEGRA_SOC_I2S Tegra I2S interface. You will also need to select the individual machine drivers to support below. -config SND_TEGRA_SOC_HARMONY - tristate "SoC Audio support for Tegra Harmony reference board" +config SND_TEGRA_SOC_WM8903 + tristate "SoC Audio support for Tegra boards using a WM8903 codec" depends on SND_TEGRA_SOC && MACH_HARMONY && I2C default m select SND_TEGRA_SOC_I2S select SND_SOC_WM8903 help - Say Y or M here if you want to add support for SoC audio on the - Tegra Harmony reference board. + Say Y or M here if you want to add support for SoC audio on Tegra + boards using the WM8093 codec. Currently, the only supported board + is Harmony. diff --git a/sound/soc/tegra/Makefile b/sound/soc/tegra/Makefile index fd183d3ab4f1..c9f7ea430376 100644 --- a/sound/soc/tegra/Makefile +++ b/sound/soc/tegra/Makefile @@ -10,6 +10,6 @@ obj-$(CONFIG_SND_TEGRA_SOC) += snd-soc-tegra-pcm.o obj-$(CONFIG_SND_TEGRA_SOC_I2S) += snd-soc-tegra-i2s.o # Tegra machine Support -snd-soc-tegra-harmony-objs := harmony.o +snd-soc-tegra-wm8903-objs := tegra_wm8903.o -obj-$(CONFIG_SND_TEGRA_SOC_HARMONY) += snd-soc-tegra-harmony.o +obj-$(CONFIG_SND_TEGRA_SOC_WM8903) += snd-soc-tegra-wm8903.o diff --git a/sound/soc/tegra/harmony.c b/sound/soc/tegra/harmony.c deleted file mode 100644 index 6bd1e42d5381..000000000000 --- a/sound/soc/tegra/harmony.c +++ /dev/null @@ -1,394 +0,0 @@ -/* - * harmony.c - Harmony machine ASoC driver - * - * Author: Stephen Warren - * Copyright (C) 2010-2011 - NVIDIA, Inc. - * - * Based on code copyright/by: - * - * (c) 2009, 2010 Nvidia Graphics Pvt. Ltd. - * - * Copyright 2007 Wolfson Microelectronics PLC. - * Author: Graeme Gregory - * graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - * - */ - -#include - -#include -#include -#include -#include - -#include - -#include -#include -#include -#include -#include - -#include "../codecs/wm8903.h" - -#include "tegra_das.h" -#include "tegra_i2s.h" -#include "tegra_pcm.h" -#include "tegra_asoc_utils.h" - -#define DRV_NAME "tegra-snd-wm8903" - -#define GPIO_SPKR_EN BIT(0) -#define GPIO_INT_MIC_EN BIT(1) -#define GPIO_EXT_MIC_EN BIT(2) - -struct tegra_harmony { - struct tegra_asoc_utils_data util_data; - struct tegra_wm8903_platform_data *pdata; - int gpio_requested; -}; - -static int harmony_asoc_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) -{ - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *codec_dai = rtd->codec_dai; - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - struct snd_soc_codec *codec = rtd->codec; - struct snd_soc_card *card = codec->card; - struct tegra_harmony *harmony = snd_soc_card_get_drvdata(card); - int srate, mclk, mclk_change; - int err; - - srate = params_rate(params); - switch (srate) { - case 64000: - case 88200: - case 96000: - mclk = 128 * srate; - break; - default: - mclk = 256 * srate; - break; - } - /* FIXME: Codec only requires >= 3MHz if OSR==0 */ - while (mclk < 6000000) - mclk *= 2; - - err = tegra_asoc_utils_set_rate(&harmony->util_data, srate, mclk, - &mclk_change); - if (err < 0) { - dev_err(card->dev, "Can't configure clocks\n"); - return err; - } - - err = snd_soc_dai_set_fmt(codec_dai, - SND_SOC_DAIFMT_I2S | - SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_CBS_CFS); - if (err < 0) { - dev_err(card->dev, "codec_dai fmt not set\n"); - return err; - } - - err = snd_soc_dai_set_fmt(cpu_dai, - SND_SOC_DAIFMT_I2S | - SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_CBS_CFS); - if (err < 0) { - dev_err(card->dev, "cpu_dai fmt not set\n"); - return err; - } - - if (mclk_change) { - err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk, - SND_SOC_CLOCK_IN); - if (err < 0) { - dev_err(card->dev, "codec_dai clock not set\n"); - return err; - } - } - - return 0; -} - -static struct snd_soc_ops harmony_asoc_ops = { - .hw_params = harmony_asoc_hw_params, -}; - -static struct snd_soc_jack harmony_hp_jack; - -static struct snd_soc_jack_pin harmony_hp_jack_pins[] = { - { - .pin = "Headphone Jack", - .mask = SND_JACK_HEADPHONE, - }, -}; - -static struct snd_soc_jack_gpio harmony_hp_jack_gpios[] = { - { - .name = "headphone detect", - .report = SND_JACK_HEADPHONE, - .debounce_time = 150, - .invert = 1, - } -}; - -static struct snd_soc_jack harmony_mic_jack; - -static struct snd_soc_jack_pin harmony_mic_jack_pins[] = { - { - .pin = "Mic Jack", - .mask = SND_JACK_MICROPHONE, - }, -}; - -static int harmony_event_int_spk(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *k, int event) -{ - struct snd_soc_codec *codec = w->codec; - struct snd_soc_card *card = codec->card; - struct tegra_harmony *harmony = snd_soc_card_get_drvdata(card); - struct tegra_wm8903_platform_data *pdata = harmony->pdata; - - gpio_set_value_cansleep(pdata->gpio_spkr_en, - SND_SOC_DAPM_EVENT_ON(event)); - - return 0; -} - -static const struct snd_soc_dapm_widget harmony_dapm_widgets[] = { - SND_SOC_DAPM_SPK("Int Spk", harmony_event_int_spk), - SND_SOC_DAPM_HP("Headphone Jack", NULL), - SND_SOC_DAPM_MIC("Mic Jack", NULL), -}; - -static const struct snd_soc_dapm_route harmony_audio_map[] = { - {"Headphone Jack", NULL, "HPOUTR"}, - {"Headphone Jack", NULL, "HPOUTL"}, - {"Int Spk", NULL, "ROP"}, - {"Int Spk", NULL, "RON"}, - {"Int Spk", NULL, "LOP"}, - {"Int Spk", NULL, "LON"}, - {"Mic Bias", NULL, "Mic Jack"}, - {"IN1L", NULL, "Mic Bias"}, -}; - -static const struct snd_kcontrol_new harmony_controls[] = { - SOC_DAPM_PIN_SWITCH("Int Spk"), -}; - -static int harmony_asoc_init(struct snd_soc_pcm_runtime *rtd) -{ - struct snd_soc_codec *codec = rtd->codec; - struct snd_soc_dapm_context *dapm = &codec->dapm; - struct snd_soc_card *card = codec->card; - struct tegra_harmony *harmony = snd_soc_card_get_drvdata(card); - struct tegra_wm8903_platform_data *pdata = harmony->pdata; - int ret; - - ret = gpio_request(pdata->gpio_spkr_en, "spkr_en"); - if (ret) { - dev_err(card->dev, "cannot get spkr_en gpio\n"); - return ret; - } - harmony->gpio_requested |= GPIO_SPKR_EN; - - gpio_direction_output(pdata->gpio_spkr_en, 0); - - ret = gpio_request(pdata->gpio_int_mic_en, "int_mic_en"); - if (ret) { - dev_err(card->dev, "cannot get int_mic_en gpio\n"); - return ret; - } - harmony->gpio_requested |= GPIO_INT_MIC_EN; - - /* Disable int mic; enable signal is active-high */ - gpio_direction_output(pdata->gpio_int_mic_en, 0); - - ret = gpio_request(pdata->gpio_ext_mic_en, "ext_mic_en"); - if (ret) { - dev_err(card->dev, "cannot get ext_mic_en gpio\n"); - return ret; - } - harmony->gpio_requested |= GPIO_EXT_MIC_EN; - - /* Enable ext mic; enable signal is active-low */ - gpio_direction_output(pdata->gpio_ext_mic_en, 0); - - ret = snd_soc_add_controls(codec, harmony_controls, - ARRAY_SIZE(harmony_controls)); - if (ret < 0) - return ret; - - snd_soc_dapm_new_controls(dapm, harmony_dapm_widgets, - ARRAY_SIZE(harmony_dapm_widgets)); - - snd_soc_dapm_add_routes(dapm, harmony_audio_map, - ARRAY_SIZE(harmony_audio_map)); - - harmony_hp_jack_gpios[0].gpio = pdata->gpio_hp_det; - snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE, - &harmony_hp_jack); - snd_soc_jack_add_pins(&harmony_hp_jack, - ARRAY_SIZE(harmony_hp_jack_pins), - harmony_hp_jack_pins); - snd_soc_jack_add_gpios(&harmony_hp_jack, - ARRAY_SIZE(harmony_hp_jack_gpios), - harmony_hp_jack_gpios); - - snd_soc_jack_new(codec, "Mic Jack", SND_JACK_MICROPHONE, - &harmony_mic_jack); - snd_soc_jack_add_pins(&harmony_mic_jack, - ARRAY_SIZE(harmony_mic_jack_pins), - harmony_mic_jack_pins); - wm8903_mic_detect(codec, &harmony_mic_jack, SND_JACK_MICROPHONE, 0); - - snd_soc_dapm_force_enable_pin(dapm, "Mic Bias"); - - snd_soc_dapm_nc_pin(dapm, "IN3L"); - snd_soc_dapm_nc_pin(dapm, "IN3R"); - snd_soc_dapm_nc_pin(dapm, "LINEOUTL"); - snd_soc_dapm_nc_pin(dapm, "LINEOUTR"); - - snd_soc_dapm_sync(dapm); - - return 0; -} - -static struct snd_soc_dai_link harmony_wm8903_dai = { - .name = "WM8903", - .stream_name = "WM8903 PCM", - .codec_name = "wm8903.0-001a", - .platform_name = "tegra-pcm-audio", - .cpu_dai_name = "tegra-i2s.0", - .codec_dai_name = "wm8903-hifi", - .init = harmony_asoc_init, - .ops = &harmony_asoc_ops, -}; - -static struct snd_soc_card snd_soc_harmony = { - .name = "tegra-harmony", - .dai_link = &harmony_wm8903_dai, - .num_links = 1, -}; - -static __devinit int tegra_snd_harmony_probe(struct platform_device *pdev) -{ - struct snd_soc_card *card = &snd_soc_harmony; - struct tegra_harmony *harmony; - struct tegra_wm8903_platform_data *pdata; - int ret; - - if (!machine_is_harmony()) { - dev_err(&pdev->dev, "Not running on Tegra Harmony!\n"); - return -ENODEV; - } - - pdata = pdev->dev.platform_data; - if (!pdata) { - dev_err(&pdev->dev, "no platform data supplied\n"); - return -EINVAL; - } - - harmony = kzalloc(sizeof(struct tegra_harmony), GFP_KERNEL); - if (!harmony) { - dev_err(&pdev->dev, "Can't allocate tegra_harmony\n"); - return -ENOMEM; - } - - harmony->pdata = pdata; - - ret = tegra_asoc_utils_init(&harmony->util_data, &pdev->dev); - if (ret) - goto err_free_harmony; - - card->dev = &pdev->dev; - platform_set_drvdata(pdev, card); - snd_soc_card_set_drvdata(card, harmony); - - ret = snd_soc_register_card(card); - if (ret) { - dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", - ret); - goto err_clear_drvdata; - } - - return 0; - -err_clear_drvdata: - snd_soc_card_set_drvdata(card, NULL); - platform_set_drvdata(pdev, NULL); - card->dev = NULL; - tegra_asoc_utils_fini(&harmony->util_data); -err_free_harmony: - kfree(harmony); - return ret; -} - -static int __devexit tegra_snd_harmony_remove(struct platform_device *pdev) -{ - struct snd_soc_card *card = platform_get_drvdata(pdev); - struct tegra_harmony *harmony = snd_soc_card_get_drvdata(card); - struct tegra_wm8903_platform_data *pdata = harmony->pdata; - - snd_soc_unregister_card(card); - - snd_soc_card_set_drvdata(card, NULL); - platform_set_drvdata(pdev, NULL); - card->dev = NULL; - - tegra_asoc_utils_fini(&harmony->util_data); - - if (harmony->gpio_requested & GPIO_EXT_MIC_EN) - gpio_free(pdata->gpio_ext_mic_en); - if (harmony->gpio_requested & GPIO_INT_MIC_EN) - gpio_free(pdata->gpio_int_mic_en); - if (harmony->gpio_requested & GPIO_SPKR_EN) - gpio_free(pdata->gpio_spkr_en); - - kfree(harmony); - - return 0; -} - -static struct platform_driver tegra_snd_harmony_driver = { - .driver = { - .name = DRV_NAME, - .owner = THIS_MODULE, - .pm = &snd_soc_pm_ops, - }, - .probe = tegra_snd_harmony_probe, - .remove = __devexit_p(tegra_snd_harmony_remove), -}; - -static int __init snd_tegra_harmony_init(void) -{ - return platform_driver_register(&tegra_snd_harmony_driver); -} -module_init(snd_tegra_harmony_init); - -static void __exit snd_tegra_harmony_exit(void) -{ - platform_driver_unregister(&tegra_snd_harmony_driver); -} -module_exit(snd_tegra_harmony_exit); - -MODULE_AUTHOR("Stephen Warren "); -MODULE_DESCRIPTION("Harmony machine ASoC driver"); -MODULE_LICENSE("GPL"); -MODULE_ALIAS("platform:" DRV_NAME); diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c new file mode 100644 index 000000000000..0e31925b9d56 --- /dev/null +++ b/sound/soc/tegra/tegra_wm8903.c @@ -0,0 +1,395 @@ +/* + * tegra_wm8903.c - Tegra machine ASoC driver for boards using WM8903 codec. + * + * Author: Stephen Warren + * Copyright (C) 2010-2011 - NVIDIA, Inc. + * + * Based on code copyright/by: + * + * (c) 2009, 2010 Nvidia Graphics Pvt. Ltd. + * + * Copyright 2007 Wolfson Microelectronics PLC. + * Author: Graeme Gregory + * graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + +#include + +#include +#include +#include +#include + +#include + +#include +#include +#include +#include +#include + +#include "../codecs/wm8903.h" + +#include "tegra_das.h" +#include "tegra_i2s.h" +#include "tegra_pcm.h" +#include "tegra_asoc_utils.h" + +#define DRV_NAME "tegra-snd-wm8903" + +#define GPIO_SPKR_EN BIT(0) +#define GPIO_INT_MIC_EN BIT(1) +#define GPIO_EXT_MIC_EN BIT(2) + +struct tegra_wm8903 { + struct tegra_asoc_utils_data util_data; + struct tegra_wm8903_platform_data *pdata; + int gpio_requested; +}; + +static int tegra_wm8903_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_card *card = codec->card; + struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); + int srate, mclk, mclk_change; + int err; + + srate = params_rate(params); + switch (srate) { + case 64000: + case 88200: + case 96000: + mclk = 128 * srate; + break; + default: + mclk = 256 * srate; + break; + } + /* FIXME: Codec only requires >= 3MHz if OSR==0 */ + while (mclk < 6000000) + mclk *= 2; + + err = tegra_asoc_utils_set_rate(&machine->util_data, srate, mclk, + &mclk_change); + if (err < 0) { + dev_err(card->dev, "Can't configure clocks\n"); + return err; + } + + err = snd_soc_dai_set_fmt(codec_dai, + SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS); + if (err < 0) { + dev_err(card->dev, "codec_dai fmt not set\n"); + return err; + } + + err = snd_soc_dai_set_fmt(cpu_dai, + SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS); + if (err < 0) { + dev_err(card->dev, "cpu_dai fmt not set\n"); + return err; + } + + if (mclk_change) { + err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk, + SND_SOC_CLOCK_IN); + if (err < 0) { + dev_err(card->dev, "codec_dai clock not set\n"); + return err; + } + } + + return 0; +} + +static struct snd_soc_ops tegra_wm8903_ops = { + .hw_params = tegra_wm8903_hw_params, +}; + +static struct snd_soc_jack tegra_wm8903_hp_jack; + +static struct snd_soc_jack_pin tegra_wm8903_hp_jack_pins[] = { + { + .pin = "Headphone Jack", + .mask = SND_JACK_HEADPHONE, + }, +}; + +static struct snd_soc_jack_gpio tegra_wm8903_hp_jack_gpios[] = { + { + .name = "headphone detect", + .report = SND_JACK_HEADPHONE, + .debounce_time = 150, + .invert = 1, + } +}; + +static struct snd_soc_jack tegra_wm8903_mic_jack; + +static struct snd_soc_jack_pin tegra_wm8903_mic_jack_pins[] = { + { + .pin = "Mic Jack", + .mask = SND_JACK_MICROPHONE, + }, +}; + +static int tegra_wm8903_event_int_spk(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *k, int event) +{ + struct snd_soc_codec *codec = w->codec; + struct snd_soc_card *card = codec->card; + struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); + struct tegra_wm8903_platform_data *pdata = machine->pdata; + + gpio_set_value_cansleep(pdata->gpio_spkr_en, + SND_SOC_DAPM_EVENT_ON(event)); + + return 0; +} + +static const struct snd_soc_dapm_widget tegra_wm8903_dapm_widgets[] = { + SND_SOC_DAPM_SPK("Int Spk", tegra_wm8903_event_int_spk), + SND_SOC_DAPM_HP("Headphone Jack", NULL), + SND_SOC_DAPM_MIC("Mic Jack", NULL), +}; + +static const struct snd_soc_dapm_route harmony_audio_map[] = { + {"Headphone Jack", NULL, "HPOUTR"}, + {"Headphone Jack", NULL, "HPOUTL"}, + {"Int Spk", NULL, "ROP"}, + {"Int Spk", NULL, "RON"}, + {"Int Spk", NULL, "LOP"}, + {"Int Spk", NULL, "LON"}, + {"Mic Bias", NULL, "Mic Jack"}, + {"IN1L", NULL, "Mic Bias"}, +}; + +static const struct snd_kcontrol_new tegra_wm8903_controls[] = { + SOC_DAPM_PIN_SWITCH("Int Spk"), +}; + +static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_dapm_context *dapm = &codec->dapm; + struct snd_soc_card *card = codec->card; + struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); + struct tegra_wm8903_platform_data *pdata = machine->pdata; + int ret; + + ret = gpio_request(pdata->gpio_spkr_en, "spkr_en"); + if (ret) { + dev_err(card->dev, "cannot get spkr_en gpio\n"); + return ret; + } + machine->gpio_requested |= GPIO_SPKR_EN; + + gpio_direction_output(pdata->gpio_spkr_en, 0); + + ret = gpio_request(pdata->gpio_int_mic_en, "int_mic_en"); + if (ret) { + dev_err(card->dev, "cannot get int_mic_en gpio\n"); + return ret; + } + machine->gpio_requested |= GPIO_INT_MIC_EN; + + /* Disable int mic; enable signal is active-high */ + gpio_direction_output(pdata->gpio_int_mic_en, 0); + + ret = gpio_request(pdata->gpio_ext_mic_en, "ext_mic_en"); + if (ret) { + dev_err(card->dev, "cannot get ext_mic_en gpio\n"); + return ret; + } + machine->gpio_requested |= GPIO_EXT_MIC_EN; + + /* Enable ext mic; enable signal is active-low */ + gpio_direction_output(pdata->gpio_ext_mic_en, 0); + + ret = snd_soc_add_controls(codec, tegra_wm8903_controls, + ARRAY_SIZE(tegra_wm8903_controls)); + if (ret < 0) + return ret; + + snd_soc_dapm_new_controls(dapm, tegra_wm8903_dapm_widgets, + ARRAY_SIZE(tegra_wm8903_dapm_widgets)); + + snd_soc_dapm_add_routes(dapm, harmony_audio_map, + ARRAY_SIZE(harmony_audio_map)); + + tegra_wm8903_hp_jack_gpios[0].gpio = pdata->gpio_hp_det; + snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE, + &tegra_wm8903_hp_jack); + snd_soc_jack_add_pins(&tegra_wm8903_hp_jack, + ARRAY_SIZE(tegra_wm8903_hp_jack_pins), + tegra_wm8903_hp_jack_pins); + snd_soc_jack_add_gpios(&tegra_wm8903_hp_jack, + ARRAY_SIZE(tegra_wm8903_hp_jack_gpios), + tegra_wm8903_hp_jack_gpios); + + snd_soc_jack_new(codec, "Mic Jack", SND_JACK_MICROPHONE, + &tegra_wm8903_mic_jack); + snd_soc_jack_add_pins(&tegra_wm8903_mic_jack, + ARRAY_SIZE(tegra_wm8903_mic_jack_pins), + tegra_wm8903_mic_jack_pins); + wm8903_mic_detect(codec, &tegra_wm8903_mic_jack, SND_JACK_MICROPHONE, + 0); + + snd_soc_dapm_force_enable_pin(dapm, "Mic Bias"); + + snd_soc_dapm_nc_pin(dapm, "IN3L"); + snd_soc_dapm_nc_pin(dapm, "IN3R"); + snd_soc_dapm_nc_pin(dapm, "LINEOUTL"); + snd_soc_dapm_nc_pin(dapm, "LINEOUTR"); + + snd_soc_dapm_sync(dapm); + + return 0; +} + +static struct snd_soc_dai_link tegra_wm8903_dai = { + .name = "WM8903", + .stream_name = "WM8903 PCM", + .codec_name = "wm8903.0-001a", + .platform_name = "tegra-pcm-audio", + .cpu_dai_name = "tegra-i2s.0", + .codec_dai_name = "wm8903-hifi", + .init = tegra_wm8903_init, + .ops = &tegra_wm8903_ops, +}; + +static struct snd_soc_card snd_soc_tegra_wm8903 = { + .name = "tegra-wm8903", + .dai_link = &tegra_wm8903_dai, + .num_links = 1, +}; + +static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev) +{ + struct snd_soc_card *card = &snd_soc_tegra_wm8903; + struct tegra_wm8903 *machine; + struct tegra_wm8903_platform_data *pdata; + int ret; + + if (!machine_is_harmony()) { + dev_err(&pdev->dev, "Not running on Tegra Harmony!\n"); + return -ENODEV; + } + + pdata = pdev->dev.platform_data; + if (!pdata) { + dev_err(&pdev->dev, "no platform data supplied\n"); + return -EINVAL; + } + + machine = kzalloc(sizeof(struct tegra_wm8903), GFP_KERNEL); + if (!machine) { + dev_err(&pdev->dev, "Can't allocate tegra_wm8903 struct\n"); + return -ENOMEM; + } + + machine->pdata = pdata; + + ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev); + if (ret) + goto err_free_machine; + + card->dev = &pdev->dev; + platform_set_drvdata(pdev, card); + snd_soc_card_set_drvdata(card, machine); + + ret = snd_soc_register_card(card); + if (ret) { + dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", + ret); + goto err_clear_drvdata; + } + + return 0; + +err_clear_drvdata: + snd_soc_card_set_drvdata(card, NULL); + platform_set_drvdata(pdev, NULL); + card->dev = NULL; + tegra_asoc_utils_fini(&machine->util_data); +err_free_machine: + kfree(machine); + return ret; +} + +static int __devexit tegra_wm8903_driver_remove(struct platform_device *pdev) +{ + struct snd_soc_card *card = platform_get_drvdata(pdev); + struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); + struct tegra_wm8903_platform_data *pdata = machine->pdata; + + snd_soc_unregister_card(card); + + snd_soc_card_set_drvdata(card, NULL); + platform_set_drvdata(pdev, NULL); + card->dev = NULL; + + tegra_asoc_utils_fini(&machine->util_data); + + if (machine->gpio_requested & GPIO_EXT_MIC_EN) + gpio_free(pdata->gpio_ext_mic_en); + if (machine->gpio_requested & GPIO_INT_MIC_EN) + gpio_free(pdata->gpio_int_mic_en); + if (machine->gpio_requested & GPIO_SPKR_EN) + gpio_free(pdata->gpio_spkr_en); + + kfree(machine); + + return 0; +} + +static struct platform_driver tegra_wm8903_driver = { + .driver = { + .name = DRV_NAME, + .owner = THIS_MODULE, + .pm = &snd_soc_pm_ops, + }, + .probe = tegra_wm8903_driver_probe, + .remove = __devexit_p(tegra_wm8903_driver_remove), +}; + +static int __init tegra_wm8903_modinit(void) +{ + return platform_driver_register(&tegra_wm8903_driver); +} +module_init(tegra_wm8903_modinit); + +static void __exit tegra_wm8903_modexit(void) +{ + platform_driver_unregister(&tegra_wm8903_driver); +} +module_exit(tegra_wm8903_modexit); + +MODULE_AUTHOR("Stephen Warren "); +MODULE_DESCRIPTION("Tegra+WM8903 machine ASoC driver"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:" DRV_NAME); -- cgit v1.2.3 From 2ba9471b34f48eab9f6e097ef305746b33e12f85 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 12 Apr 2011 11:40:37 -0600 Subject: ASoC: Tegra: Rename Kconfig SND_TEGRA_SOC_* to SND_SOC_TEGRA_* The previous commit renames SND_TEGRA_SOC_HARMONY to SND_TEGRA_SOC_WM8903. While we're breaking people's .config files, rename all Tegra/SOC-related Kconfig variables to be more consistent with at least the core codec variables. Note that there exist machines that name their variables both ways. Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/tegra/Kconfig | 12 ++++++------ sound/soc/tegra/Makefile | 10 +++++----- 2 files changed, 11 insertions(+), 11 deletions(-) (limited to 'sound') diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig index 9e53fec52d60..21125b302630 100644 --- a/sound/soc/tegra/Kconfig +++ b/sound/soc/tegra/Kconfig @@ -1,24 +1,24 @@ -config SND_TEGRA_SOC +config SND_SOC_TEGRA tristate "SoC Audio for the Tegra System-on-Chip" depends on ARCH_TEGRA && TEGRA_SYSTEM_DMA default m help Say Y or M here if you want support for SoC audio on Tegra. -config SND_TEGRA_SOC_I2S +config SND_SOC_TEGRA_I2S tristate - depends on SND_TEGRA_SOC + depends on SND_SOC_TEGRA default m help Say Y or M if you want to add support for codecs attached to the Tegra I2S interface. You will also need to select the individual machine drivers to support below. -config SND_TEGRA_SOC_WM8903 +config SND_SOC_TEGRA_WM8903 tristate "SoC Audio support for Tegra boards using a WM8903 codec" - depends on SND_TEGRA_SOC && MACH_HARMONY && I2C + depends on SND_SOC_TEGRA && MACH_HARMONY && I2C default m - select SND_TEGRA_SOC_I2S + select SND_SOC_TEGRA_I2S select SND_SOC_WM8903 help Say Y or M here if you want to add support for SoC audio on Tegra diff --git a/sound/soc/tegra/Makefile b/sound/soc/tegra/Makefile index c9f7ea430376..13bef8d572c9 100644 --- a/sound/soc/tegra/Makefile +++ b/sound/soc/tegra/Makefile @@ -4,12 +4,12 @@ snd-soc-tegra-pcm-objs := tegra_pcm.o snd-soc-tegra-i2s-objs := tegra_i2s.o snd-soc-tegra-utils-objs += tegra_asoc_utils.o -obj-$(CONFIG_SND_TEGRA_SOC) += snd-soc-tegra-utils.o -obj-$(CONFIG_SND_TEGRA_SOC) += snd-soc-tegra-das.o -obj-$(CONFIG_SND_TEGRA_SOC) += snd-soc-tegra-pcm.o -obj-$(CONFIG_SND_TEGRA_SOC_I2S) += snd-soc-tegra-i2s.o +obj-$(CONFIG_SND_SOC_TEGRA) += snd-soc-tegra-utils.o +obj-$(CONFIG_SND_SOC_TEGRA) += snd-soc-tegra-das.o +obj-$(CONFIG_SND_SOC_TEGRA) += snd-soc-tegra-pcm.o +obj-$(CONFIG_SND_SOC_TEGRA_I2S) += snd-soc-tegra-i2s.o # Tegra machine Support snd-soc-tegra-wm8903-objs := tegra_wm8903.o -obj-$(CONFIG_SND_TEGRA_SOC_WM8903) += snd-soc-tegra-wm8903.o +obj-$(CONFIG_SND_SOC_TEGRA_WM8903) += snd-soc-tegra-wm8903.o -- cgit v1.2.3 From 3eb25f998d3aede5f0011ba236e7586351e450bf Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 12 Apr 2011 11:40:38 -0600 Subject: ASoC: Tegra: Don't store snd_soc_jack_gpio in an array Storing the struct in an array makes the assignments to the GPIO member a little non-obvious, and is pointless when there's only a single GPIO. (I thought I fixed this during the review cycle when first submitting this driver, but I guess I overlooked that) Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/tegra/tegra_wm8903.c | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) (limited to 'sound') diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c index 0e31925b9d56..2b3844322c40 100644 --- a/sound/soc/tegra/tegra_wm8903.c +++ b/sound/soc/tegra/tegra_wm8903.c @@ -139,13 +139,11 @@ static struct snd_soc_jack_pin tegra_wm8903_hp_jack_pins[] = { }, }; -static struct snd_soc_jack_gpio tegra_wm8903_hp_jack_gpios[] = { - { - .name = "headphone detect", - .report = SND_JACK_HEADPHONE, - .debounce_time = 150, - .invert = 1, - } +static struct snd_soc_jack_gpio tegra_wm8903_hp_jack_gpio = { + .name = "headphone detect", + .report = SND_JACK_HEADPHONE, + .debounce_time = 150, + .invert = 1, }; static struct snd_soc_jack tegra_wm8903_mic_jack; @@ -241,15 +239,15 @@ static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd) snd_soc_dapm_add_routes(dapm, harmony_audio_map, ARRAY_SIZE(harmony_audio_map)); - tegra_wm8903_hp_jack_gpios[0].gpio = pdata->gpio_hp_det; + tegra_wm8903_hp_jack_gpio.gpio = pdata->gpio_hp_det; snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE, &tegra_wm8903_hp_jack); snd_soc_jack_add_pins(&tegra_wm8903_hp_jack, ARRAY_SIZE(tegra_wm8903_hp_jack_pins), tegra_wm8903_hp_jack_pins); snd_soc_jack_add_gpios(&tegra_wm8903_hp_jack, - ARRAY_SIZE(tegra_wm8903_hp_jack_gpios), - tegra_wm8903_hp_jack_gpios); + 1, + &tegra_wm8903_hp_jack_gpio); snd_soc_jack_new(codec, "Mic Jack", SND_JACK_MICROPHONE, &tegra_wm8903_mic_jack); -- cgit v1.2.3 From 773b1d3d31bbf7257c48f6257b4ab06bcf4f5dfa Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 12 Apr 2011 11:40:39 -0600 Subject: ASoC: Tegra: Support more boards * Ventana is identical to Harmony. * Seaboard, Kaen, and Aebl are all pretty similar, mainly with slightly different sets of GPIOs, and slightly different WM8903 pin connectivity. Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/tegra/Kconfig | 7 +- sound/soc/tegra/tegra_wm8903.c | 180 ++++++++++++++++++++++++++++++++--------- 2 files changed, 145 insertions(+), 42 deletions(-) (limited to 'sound') diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig index 21125b302630..14f711977ae3 100644 --- a/sound/soc/tegra/Kconfig +++ b/sound/soc/tegra/Kconfig @@ -16,12 +16,13 @@ config SND_SOC_TEGRA_I2S config SND_SOC_TEGRA_WM8903 tristate "SoC Audio support for Tegra boards using a WM8903 codec" - depends on SND_SOC_TEGRA && MACH_HARMONY && I2C + depends on SND_SOC_TEGRA && I2C + depends on MACH_HARMONY || MACH_VENTANA || MACH_SEABOARD || MACH_KAEN || MACH_AEBL default m select SND_SOC_TEGRA_I2S select SND_SOC_WM8903 help Say Y or M here if you want to add support for SoC audio on Tegra - boards using the WM8093 codec. Currently, the only supported board - is Harmony. + boards using the WM8093 codec. Currently, the supported boards are + Harmony, Ventana, Seaboard, Kaen, and Aebl. diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c index 2b3844322c40..37f6010a9109 100644 --- a/sound/soc/tegra/tegra_wm8903.c +++ b/sound/soc/tegra/tegra_wm8903.c @@ -53,8 +53,9 @@ #define DRV_NAME "tegra-snd-wm8903" #define GPIO_SPKR_EN BIT(0) -#define GPIO_INT_MIC_EN BIT(1) -#define GPIO_EXT_MIC_EN BIT(2) +#define GPIO_HP_MUTE BIT(1) +#define GPIO_INT_MIC_EN BIT(2) +#define GPIO_EXT_MIC_EN BIT(3) struct tegra_wm8903 { struct tegra_asoc_utils_data util_data; @@ -163,15 +164,35 @@ static int tegra_wm8903_event_int_spk(struct snd_soc_dapm_widget *w, struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); struct tegra_wm8903_platform_data *pdata = machine->pdata; + if (!(machine->gpio_requested & GPIO_SPKR_EN)) + return 0; + gpio_set_value_cansleep(pdata->gpio_spkr_en, SND_SOC_DAPM_EVENT_ON(event)); return 0; } +static int tegra_wm8903_event_hp(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *k, int event) +{ + struct snd_soc_codec *codec = w->codec; + struct snd_soc_card *card = codec->card; + struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); + struct tegra_wm8903_platform_data *pdata = machine->pdata; + + if (!(machine->gpio_requested & GPIO_HP_MUTE)) + return 0; + + gpio_set_value_cansleep(pdata->gpio_hp_mute, + !SND_SOC_DAPM_EVENT_ON(event)); + + return 0; +} + static const struct snd_soc_dapm_widget tegra_wm8903_dapm_widgets[] = { SND_SOC_DAPM_SPK("Int Spk", tegra_wm8903_event_int_spk), - SND_SOC_DAPM_HP("Headphone Jack", NULL), + SND_SOC_DAPM_HP("Headphone Jack", tegra_wm8903_event_hp), SND_SOC_DAPM_MIC("Mic Jack", NULL), }; @@ -186,6 +207,37 @@ static const struct snd_soc_dapm_route harmony_audio_map[] = { {"IN1L", NULL, "Mic Bias"}, }; +static const struct snd_soc_dapm_route seaboard_audio_map[] = { + {"Headphone Jack", NULL, "HPOUTR"}, + {"Headphone Jack", NULL, "HPOUTL"}, + {"Int Spk", NULL, "ROP"}, + {"Int Spk", NULL, "RON"}, + {"Int Spk", NULL, "LOP"}, + {"Int Spk", NULL, "LON"}, + {"Mic Bias", NULL, "Mic Jack"}, + {"IN1R", NULL, "Mic Bias"}, +}; + +static const struct snd_soc_dapm_route kaen_audio_map[] = { + {"Headphone Jack", NULL, "HPOUTR"}, + {"Headphone Jack", NULL, "HPOUTL"}, + {"Int Spk", NULL, "ROP"}, + {"Int Spk", NULL, "RON"}, + {"Int Spk", NULL, "LOP"}, + {"Int Spk", NULL, "LON"}, + {"Mic Bias", NULL, "Mic Jack"}, + {"IN2R", NULL, "Mic Bias"}, +}; + +static const struct snd_soc_dapm_route aebl_audio_map[] = { + {"Headphone Jack", NULL, "HPOUTR"}, + {"Headphone Jack", NULL, "HPOUTL"}, + {"Int Spk", NULL, "LINEOUTR"}, + {"Int Spk", NULL, "LINEOUTL"}, + {"Mic Bias", NULL, "Mic Jack"}, + {"IN1R", NULL, "Mic Bias"}, +}; + static const struct snd_kcontrol_new tegra_wm8903_controls[] = { SOC_DAPM_PIN_SWITCH("Int Spk"), }; @@ -199,34 +251,51 @@ static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd) struct tegra_wm8903_platform_data *pdata = machine->pdata; int ret; - ret = gpio_request(pdata->gpio_spkr_en, "spkr_en"); - if (ret) { - dev_err(card->dev, "cannot get spkr_en gpio\n"); - return ret; + if (gpio_is_valid(pdata->gpio_spkr_en)) { + ret = gpio_request(pdata->gpio_spkr_en, "spkr_en"); + if (ret) { + dev_err(card->dev, "cannot get spkr_en gpio\n"); + return ret; + } + machine->gpio_requested |= GPIO_SPKR_EN; + + gpio_direction_output(pdata->gpio_spkr_en, 0); } - machine->gpio_requested |= GPIO_SPKR_EN; - gpio_direction_output(pdata->gpio_spkr_en, 0); + if (gpio_is_valid(pdata->gpio_hp_mute)) { + ret = gpio_request(pdata->gpio_hp_mute, "hp_mute"); + if (ret) { + dev_err(card->dev, "cannot get hp_mute gpio\n"); + return ret; + } + machine->gpio_requested |= GPIO_HP_MUTE; - ret = gpio_request(pdata->gpio_int_mic_en, "int_mic_en"); - if (ret) { - dev_err(card->dev, "cannot get int_mic_en gpio\n"); - return ret; + gpio_direction_output(pdata->gpio_hp_mute, 0); } - machine->gpio_requested |= GPIO_INT_MIC_EN; - /* Disable int mic; enable signal is active-high */ - gpio_direction_output(pdata->gpio_int_mic_en, 0); + if (gpio_is_valid(pdata->gpio_int_mic_en)) { + ret = gpio_request(pdata->gpio_int_mic_en, "int_mic_en"); + if (ret) { + dev_err(card->dev, "cannot get int_mic_en gpio\n"); + return ret; + } + machine->gpio_requested |= GPIO_INT_MIC_EN; - ret = gpio_request(pdata->gpio_ext_mic_en, "ext_mic_en"); - if (ret) { - dev_err(card->dev, "cannot get ext_mic_en gpio\n"); - return ret; + /* Disable int mic; enable signal is active-high */ + gpio_direction_output(pdata->gpio_int_mic_en, 0); } - machine->gpio_requested |= GPIO_EXT_MIC_EN; - /* Enable ext mic; enable signal is active-low */ - gpio_direction_output(pdata->gpio_ext_mic_en, 0); + if (gpio_is_valid(pdata->gpio_ext_mic_en)) { + ret = gpio_request(pdata->gpio_ext_mic_en, "ext_mic_en"); + if (ret) { + dev_err(card->dev, "cannot get ext_mic_en gpio\n"); + return ret; + } + machine->gpio_requested |= GPIO_EXT_MIC_EN; + + /* Enable ext mic; enable signal is active-low */ + gpio_direction_output(pdata->gpio_ext_mic_en, 0); + } ret = snd_soc_add_controls(codec, tegra_wm8903_controls, ARRAY_SIZE(tegra_wm8903_controls)); @@ -236,18 +305,31 @@ static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd) snd_soc_dapm_new_controls(dapm, tegra_wm8903_dapm_widgets, ARRAY_SIZE(tegra_wm8903_dapm_widgets)); - snd_soc_dapm_add_routes(dapm, harmony_audio_map, - ARRAY_SIZE(harmony_audio_map)); + if (machine_is_harmony() || machine_is_ventana()) { + snd_soc_dapm_add_routes(dapm, harmony_audio_map, + ARRAY_SIZE(harmony_audio_map)); + } else if (machine_is_seaboard()) { + snd_soc_dapm_add_routes(dapm, seaboard_audio_map, + ARRAY_SIZE(seaboard_audio_map)); + } else if (machine_is_kaen()) { + snd_soc_dapm_add_routes(dapm, kaen_audio_map, + ARRAY_SIZE(kaen_audio_map)); + } else { + snd_soc_dapm_add_routes(dapm, aebl_audio_map, + ARRAY_SIZE(aebl_audio_map)); + } - tegra_wm8903_hp_jack_gpio.gpio = pdata->gpio_hp_det; - snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE, - &tegra_wm8903_hp_jack); - snd_soc_jack_add_pins(&tegra_wm8903_hp_jack, - ARRAY_SIZE(tegra_wm8903_hp_jack_pins), - tegra_wm8903_hp_jack_pins); - snd_soc_jack_add_gpios(&tegra_wm8903_hp_jack, - 1, - &tegra_wm8903_hp_jack_gpio); + if (gpio_is_valid(pdata->gpio_hp_det)) { + tegra_wm8903_hp_jack_gpio.gpio = pdata->gpio_hp_det; + snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE, + &tegra_wm8903_hp_jack); + snd_soc_jack_add_pins(&tegra_wm8903_hp_jack, + ARRAY_SIZE(tegra_wm8903_hp_jack_pins), + tegra_wm8903_hp_jack_pins); + snd_soc_jack_add_gpios(&tegra_wm8903_hp_jack, + 1, + &tegra_wm8903_hp_jack_gpio); + } snd_soc_jack_new(codec, "Mic Jack", SND_JACK_MICROPHONE, &tegra_wm8903_mic_jack); @@ -259,10 +341,26 @@ static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd) snd_soc_dapm_force_enable_pin(dapm, "Mic Bias"); + /* FIXME: Calculate automatically based on DAPM routes? */ + if (!machine_is_harmony() && !machine_is_ventana()) + snd_soc_dapm_nc_pin(dapm, "IN1L"); + if (!machine_is_seaboard() && !machine_is_aebl()) + snd_soc_dapm_nc_pin(dapm, "IN1R"); + snd_soc_dapm_nc_pin(dapm, "IN2L"); + if (!machine_is_kaen()) + snd_soc_dapm_nc_pin(dapm, "IN2R"); snd_soc_dapm_nc_pin(dapm, "IN3L"); snd_soc_dapm_nc_pin(dapm, "IN3R"); - snd_soc_dapm_nc_pin(dapm, "LINEOUTL"); - snd_soc_dapm_nc_pin(dapm, "LINEOUTR"); + + if (machine_is_aebl()) { + snd_soc_dapm_nc_pin(dapm, "LON"); + snd_soc_dapm_nc_pin(dapm, "RON"); + snd_soc_dapm_nc_pin(dapm, "ROP"); + snd_soc_dapm_nc_pin(dapm, "LOP"); + } else { + snd_soc_dapm_nc_pin(dapm, "LINEOUTR"); + snd_soc_dapm_nc_pin(dapm, "LINEOUTL"); + } snd_soc_dapm_sync(dapm); @@ -293,14 +391,16 @@ static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev) struct tegra_wm8903_platform_data *pdata; int ret; - if (!machine_is_harmony()) { - dev_err(&pdev->dev, "Not running on Tegra Harmony!\n"); + if (!machine_is_harmony() && !machine_is_ventana() && + !machine_is_seaboard() && !machine_is_kaen() && + !machine_is_aebl()) { + dev_err(&pdev->dev, "Not running on a supported board!\n"); return -ENODEV; } pdata = pdev->dev.platform_data; if (!pdata) { - dev_err(&pdev->dev, "no platform data supplied\n"); + dev_err(&pdev->dev, "No platform data supplied\n"); return -EINVAL; } @@ -357,6 +457,8 @@ static int __devexit tegra_wm8903_driver_remove(struct platform_device *pdev) gpio_free(pdata->gpio_ext_mic_en); if (machine->gpio_requested & GPIO_INT_MIC_EN) gpio_free(pdata->gpio_int_mic_en); + if (machine->gpio_requested & GPIO_HP_MUTE) + gpio_free(pdata->gpio_hp_mute); if (machine->gpio_requested & GPIO_SPKR_EN) gpio_free(pdata->gpio_spkr_en); -- cgit v1.2.3 From d9e3c4cc6801b03bce6dd31ba0e1a6acff8f8a1a Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 19 Apr 2011 15:25:07 -0600 Subject: ASoC: Tegra: wm8903 probe: Don't call machine_is_*() This machine driver is a platform driver, and hence will only be instantiated on the correct machines. Hence, there is no need to check the current machine during probe. (Applying Mark's TrimSlice review comments to the existing driver) Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/tegra/tegra_wm8903.c | 7 ------- 1 file changed, 7 deletions(-) (limited to 'sound') diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c index 37f6010a9109..1eb0632db482 100644 --- a/sound/soc/tegra/tegra_wm8903.c +++ b/sound/soc/tegra/tegra_wm8903.c @@ -391,13 +391,6 @@ static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev) struct tegra_wm8903_platform_data *pdata; int ret; - if (!machine_is_harmony() && !machine_is_ventana() && - !machine_is_seaboard() && !machine_is_kaen() && - !machine_is_aebl()) { - dev_err(&pdev->dev, "Not running on a supported board!\n"); - return -ENODEV; - } - pdata = pdev->dev.platform_data; if (!pdata) { dev_err(&pdev->dev, "No platform data supplied\n"); -- cgit v1.2.3 From acb8303f15768c72796f3f95bb32a955333e0fbc Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 19 Apr 2011 15:25:08 -0600 Subject: ASoC: Tegra: wm8903: Remove redundant drvdata clears When the driver is not initialized/registered, nothing should be touching these fields anyway, so there's no point clearing them out. (Applying Mark's TrimSlice review comments to the existing driver) Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/tegra/tegra_wm8903.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) (limited to 'sound') diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c index 1eb0632db482..b12b1fd1cb6e 100644 --- a/sound/soc/tegra/tegra_wm8903.c +++ b/sound/soc/tegra/tegra_wm8903.c @@ -417,15 +417,12 @@ static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev) if (ret) { dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret); - goto err_clear_drvdata; + goto err_fini_utils; } return 0; -err_clear_drvdata: - snd_soc_card_set_drvdata(card, NULL); - platform_set_drvdata(pdev, NULL); - card->dev = NULL; +err_fini_utils: tegra_asoc_utils_fini(&machine->util_data); err_free_machine: kfree(machine); @@ -440,10 +437,6 @@ static int __devexit tegra_wm8903_driver_remove(struct platform_device *pdev) snd_soc_unregister_card(card); - snd_soc_card_set_drvdata(card, NULL); - platform_set_drvdata(pdev, NULL); - card->dev = NULL; - tegra_asoc_utils_fini(&machine->util_data); if (machine->gpio_requested & GPIO_EXT_MIC_EN) -- cgit v1.2.3 From 075413966a6ea389f78f4cc2e957708c1d6db8c5 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 19 Apr 2011 15:25:09 -0600 Subject: ASoC: Tegra: Don't return mclk_changed from utils_set_rate Only the clock programming code needs to know whether the clocks changed, and that is encapsulated within tegra_asoc_utils_set_rate(). The machine driver's call to snd_soc_dai_set_sysclk(codec_dai, ...) is safe irrespective of whether the clocks changed. (Applying Mark's TrimSlice review comments to the existing driver) Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/tegra/tegra_asoc_utils.c | 9 +++++---- sound/soc/tegra/tegra_asoc_utils.h | 2 +- sound/soc/tegra/tegra_wm8903.c | 17 +++++++---------- 3 files changed, 13 insertions(+), 15 deletions(-) (limited to 'sound') diff --git a/sound/soc/tegra/tegra_asoc_utils.c b/sound/soc/tegra/tegra_asoc_utils.c index 52f0a3f9ce40..dfa85cbb05c8 100644 --- a/sound/soc/tegra/tegra_asoc_utils.c +++ b/sound/soc/tegra/tegra_asoc_utils.c @@ -28,9 +28,10 @@ #include "tegra_asoc_utils.h" int tegra_asoc_utils_set_rate(struct tegra_asoc_utils_data *data, int srate, - int mclk, int *mclk_change) + int mclk) { int new_baseclock; + bool clk_change; int err; switch (srate) { @@ -52,10 +53,10 @@ int tegra_asoc_utils_set_rate(struct tegra_asoc_utils_data *data, int srate, return -EINVAL; } - *mclk_change = ((new_baseclock != data->set_baseclock) || + clk_change = ((new_baseclock != data->set_baseclock) || (mclk != data->set_mclk)); - if (!*mclk_change) - return 0; + if (!clk_change) + return 0; data->set_baseclock = 0; data->set_mclk = 0; diff --git a/sound/soc/tegra/tegra_asoc_utils.h b/sound/soc/tegra/tegra_asoc_utils.h index bbba7afdfc2c..4818195da25c 100644 --- a/sound/soc/tegra/tegra_asoc_utils.h +++ b/sound/soc/tegra/tegra_asoc_utils.h @@ -36,7 +36,7 @@ struct tegra_asoc_utils_data { }; int tegra_asoc_utils_set_rate(struct tegra_asoc_utils_data *data, int srate, - int mclk, int *mclk_change); + int mclk); int tegra_asoc_utils_init(struct tegra_asoc_utils_data *data, struct device *dev); void tegra_asoc_utils_fini(struct tegra_asoc_utils_data *data); diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c index b12b1fd1cb6e..988ff504dd59 100644 --- a/sound/soc/tegra/tegra_wm8903.c +++ b/sound/soc/tegra/tegra_wm8903.c @@ -72,7 +72,7 @@ static int tegra_wm8903_hw_params(struct snd_pcm_substream *substream, struct snd_soc_codec *codec = rtd->codec; struct snd_soc_card *card = codec->card; struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); - int srate, mclk, mclk_change; + int srate, mclk; int err; srate = params_rate(params); @@ -90,8 +90,7 @@ static int tegra_wm8903_hw_params(struct snd_pcm_substream *substream, while (mclk < 6000000) mclk *= 2; - err = tegra_asoc_utils_set_rate(&machine->util_data, srate, mclk, - &mclk_change); + err = tegra_asoc_utils_set_rate(&machine->util_data, srate, mclk); if (err < 0) { dev_err(card->dev, "Can't configure clocks\n"); return err; @@ -115,13 +114,11 @@ static int tegra_wm8903_hw_params(struct snd_pcm_substream *substream, return err; } - if (mclk_change) { - err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk, - SND_SOC_CLOCK_IN); - if (err < 0) { - dev_err(card->dev, "codec_dai clock not set\n"); - return err; - } + err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk, + SND_SOC_CLOCK_IN); + if (err < 0) { + dev_err(card->dev, "codec_dai clock not set\n"); + return err; } return 0; -- cgit v1.2.3 From a32955dba2e2629bddacf7c1b9de3bf1b7c56acf Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 19 Apr 2011 15:25:10 -0600 Subject: ASoC: Tegra: Retrieve card from DAPM context not codec Card widgets are created in the card's DAPM context, not any codec's DAPM context. Hence, w->codec==NULL. Instead, find the card from the widget through the DAPM context of the widget, not the codec of the widget. Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/tegra/tegra_wm8903.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'sound') diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c index 988ff504dd59..9a439fb12447 100644 --- a/sound/soc/tegra/tegra_wm8903.c +++ b/sound/soc/tegra/tegra_wm8903.c @@ -156,8 +156,8 @@ static struct snd_soc_jack_pin tegra_wm8903_mic_jack_pins[] = { static int tegra_wm8903_event_int_spk(struct snd_soc_dapm_widget *w, struct snd_kcontrol *k, int event) { - struct snd_soc_codec *codec = w->codec; - struct snd_soc_card *card = codec->card; + struct snd_soc_dapm_context *dapm = w->dapm; + struct snd_soc_card *card = dapm->card; struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); struct tegra_wm8903_platform_data *pdata = machine->pdata; @@ -173,8 +173,8 @@ static int tegra_wm8903_event_int_spk(struct snd_soc_dapm_widget *w, static int tegra_wm8903_event_hp(struct snd_soc_dapm_widget *w, struct snd_kcontrol *k, int event) { - struct snd_soc_codec *codec = w->codec; - struct snd_soc_card *card = codec->card; + struct snd_soc_dapm_context *dapm = w->dapm; + struct snd_soc_card *card = dapm->card; struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card); struct tegra_wm8903_platform_data *pdata = machine->pdata; -- cgit v1.2.3 From a68b38ada57bc9aeeec574d3e76e67ad89fea303 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 19 Apr 2011 15:25:11 -0600 Subject: ASoC: snd_soc_dapm_get_pin_status: Match other contexts too Not all widgets on a card are within the codec's DAPM context. Fix snd_soc_dapm_get_pin_status to search all contexts when looking for a widget. This change is required when modifying tegra_wm8903 to use snd_soc_card.widgets rather than calling snd_soc_dapm_new_controls; the former adds the widgets to the card's DAPM context, whereas tegra_wm8903 uses the codec's DAPM context when calling snd_soc_dapm_new_controls. By code inspection, I suspect this also applies to Samsung Speyside. Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-dapm.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'sound') diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 2ee738c08ca4..4c868f9087f4 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -2403,6 +2403,12 @@ int snd_soc_dapm_get_pin_status(struct snd_soc_dapm_context *dapm, return w->connected; } + /* Try again in other contexts */ + list_for_each_entry(w, &dapm->card->widgets, list) { + if (!strcmp(w->name, pin)) + return w->connected; + } + return 0; } EXPORT_SYMBOL_GPL(snd_soc_dapm_get_pin_status); -- cgit v1.2.3 From dc2bea616a4026860a8ba9eae778cfd4fda061b1 Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Wed, 20 Apr 2011 16:00:36 +0800 Subject: ASoC: fix a simple coding style issue Signed-off-by: Lu Guanqun Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-dapm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 4c868f9087f4..856471703bd3 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1597,7 +1597,7 @@ static int snd_soc_dapm_add_route(struct snd_soc_dapm_context *dapm, } /* connect dynamic paths */ - switch(wsink->id) { + switch (wsink->id) { case snd_soc_dapm_adc: case snd_soc_dapm_dac: case snd_soc_dapm_pga: -- cgit v1.2.3 From f9861e17bd078f0a8c234157ddade03572415f8f Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Wed, 20 Apr 2011 16:00:42 +0800 Subject: ASoC: remove unused comment `type` parameter is not longer used in `snd_soc_codec_set_cache_io`, so remove this line. Signed-off-by: Lu Guanqun Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-cache.c | 1 - 1 file changed, 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index f46a198a48c0..a217db256700 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -484,7 +484,6 @@ static struct { * snd_soc_codec_set_cache_io: Set up standard I/O functions. * * @codec: CODEC to configure. - * @type: Type of cache. * @addr_bits: Number of bits of register address data. * @data_bits: Number of bits of data per register. * @control: Control bus used. -- cgit v1.2.3 From a739362362982f3d8177df0621b68cb9156b1b60 Mon Sep 17 00:00:00 2001 From: Lu Guanqun Date: Wed, 20 Apr 2011 16:00:51 +0800 Subject: ASoC: fix two ident style problems Signed-off-by: Lu Guanqun Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 3b3a377d0874..a6f37d454220 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -3475,7 +3475,7 @@ int snd_soc_register_dai(struct device *dev, dai = kzalloc(sizeof(struct snd_soc_dai), GFP_KERNEL); if (dai == NULL) - return -ENOMEM; + return -ENOMEM; /* create DAI component name */ dai->name = fmt_single_name(dev, &dai->id); @@ -3614,7 +3614,7 @@ int snd_soc_register_platform(struct device *dev, platform = kzalloc(sizeof(struct snd_soc_platform), GFP_KERNEL); if (platform == NULL) - return -ENOMEM; + return -ENOMEM; /* create platform component name */ platform->name = fmt_single_name(dev, &platform->id); -- cgit v1.2.3 From dea8b6eef03afdec475b981fca8622c41f8de7e2 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 19 Apr 2011 15:25:12 -0600 Subject: ASoC: Tegra: wm8903: s/code/data/ for control/widget/maps Replace calls to a variety of registration functions by updating struct snd_soc_card snd_soc_tegra_wm8903 to directly point at the various control/widget/map tables instead. The ASoC core now performs any required registration based on these data fields. (Applying Mark's TrimSlice review comments to the existing driver) Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/tegra/tegra_wm8903.c | 41 +++++++++++++++++++---------------------- 1 file changed, 19 insertions(+), 22 deletions(-) (limited to 'sound') diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c index 9a439fb12447..0d6738a8b29a 100644 --- a/sound/soc/tegra/tegra_wm8903.c +++ b/sound/soc/tegra/tegra_wm8903.c @@ -294,28 +294,6 @@ static int tegra_wm8903_init(struct snd_soc_pcm_runtime *rtd) gpio_direction_output(pdata->gpio_ext_mic_en, 0); } - ret = snd_soc_add_controls(codec, tegra_wm8903_controls, - ARRAY_SIZE(tegra_wm8903_controls)); - if (ret < 0) - return ret; - - snd_soc_dapm_new_controls(dapm, tegra_wm8903_dapm_widgets, - ARRAY_SIZE(tegra_wm8903_dapm_widgets)); - - if (machine_is_harmony() || machine_is_ventana()) { - snd_soc_dapm_add_routes(dapm, harmony_audio_map, - ARRAY_SIZE(harmony_audio_map)); - } else if (machine_is_seaboard()) { - snd_soc_dapm_add_routes(dapm, seaboard_audio_map, - ARRAY_SIZE(seaboard_audio_map)); - } else if (machine_is_kaen()) { - snd_soc_dapm_add_routes(dapm, kaen_audio_map, - ARRAY_SIZE(kaen_audio_map)); - } else { - snd_soc_dapm_add_routes(dapm, aebl_audio_map, - ARRAY_SIZE(aebl_audio_map)); - } - if (gpio_is_valid(pdata->gpio_hp_det)) { tegra_wm8903_hp_jack_gpio.gpio = pdata->gpio_hp_det; snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE, @@ -379,6 +357,11 @@ static struct snd_soc_card snd_soc_tegra_wm8903 = { .name = "tegra-wm8903", .dai_link = &tegra_wm8903_dai, .num_links = 1, + + .controls = tegra_wm8903_controls, + .num_controls = ARRAY_SIZE(tegra_wm8903_controls), + .dapm_widgets = tegra_wm8903_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(tegra_wm8903_dapm_widgets), }; static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev) @@ -410,6 +393,20 @@ static __devinit int tegra_wm8903_driver_probe(struct platform_device *pdev) platform_set_drvdata(pdev, card); snd_soc_card_set_drvdata(card, machine); + if (machine_is_harmony() || machine_is_ventana()) { + card->dapm_routes = harmony_audio_map; + card->num_dapm_routes = ARRAY_SIZE(harmony_audio_map); + } else if (machine_is_seaboard()) { + card->dapm_routes = seaboard_audio_map; + card->num_dapm_routes = ARRAY_SIZE(seaboard_audio_map); + } else if (machine_is_kaen()) { + card->dapm_routes = kaen_audio_map; + card->num_dapm_routes = ARRAY_SIZE(kaen_audio_map); + } else { + card->dapm_routes = aebl_audio_map; + card->num_dapm_routes = ARRAY_SIZE(aebl_audio_map); + } + ret = snd_soc_register_card(card); if (ret) { dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", -- cgit v1.2.3 From dad31ec133adb20c8fd10bfd9379da3f08b8721e Mon Sep 17 00:00:00 2001 From: Peter Hsiang Date: Tue, 19 Apr 2011 18:20:40 -0700 Subject: ASoC: Add EQ and filter to max98095 CODEC driver This patch adds the equalizer and biquad filter controls. Signed-off-by: Peter Hsiang Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/max98095.c | 391 ++++++++++++++++++++++++++++++++++++++++++++ sound/soc/codecs/max98095.h | 15 ++ 2 files changed, 406 insertions(+) (limited to 'sound') diff --git a/sound/soc/codecs/max98095.c b/sound/soc/codecs/max98095.c index 9c77f17a6afb..a6cc94e1750b 100644 --- a/sound/soc/codecs/max98095.c +++ b/sound/soc/codecs/max98095.c @@ -34,6 +34,8 @@ enum max98095_type { struct max98095_cdata { unsigned int rate; unsigned int fmt; + int eq_sel; + int bq_sel; }; struct max98095_priv { @@ -42,6 +44,12 @@ struct max98095_priv { struct max98095_pdata *pdata; unsigned int sysclk; struct max98095_cdata dai[3]; + const char **eq_texts; + const char **bq_texts; + struct soc_enum eq_enum; + struct soc_enum bq_enum; + int eq_textcnt; + int bq_textcnt; u8 lin_state; unsigned int mic1pre; unsigned int mic2pre; @@ -602,6 +610,74 @@ static int max98095_volatile(struct snd_soc_codec *codec, unsigned int reg) return 0; } +/* + * Filter coefficients are in a separate register segment + * and they share the address space of the normal registers. + * The coefficient registers do not need or share the cache. + */ +static int max98095_hw_write(struct snd_soc_codec *codec, unsigned int reg, + unsigned int value) +{ + u8 data[2]; + + data[0] = reg; + data[1] = value; + if (codec->hw_write(codec->control_data, data, 2) == 2) + return 0; + else + return -EIO; +} + +/* + * Load equalizer DSP coefficient configurations registers + */ +static void m98095_eq_band(struct snd_soc_codec *codec, unsigned int dai, + unsigned int band, u16 *coefs) +{ + unsigned int eq_reg; + unsigned int i; + + BUG_ON(band > 4); + BUG_ON(dai > 1); + + /* Load the base register address */ + eq_reg = dai ? M98095_142_DAI2_EQ_BASE : M98095_110_DAI1_EQ_BASE; + + /* Add the band address offset, note adjustment for word address */ + eq_reg += band * (M98095_COEFS_PER_BAND << 1); + + /* Step through the registers and coefs */ + for (i = 0; i < M98095_COEFS_PER_BAND; i++) { + max98095_hw_write(codec, eq_reg++, M98095_BYTE1(coefs[i])); + max98095_hw_write(codec, eq_reg++, M98095_BYTE0(coefs[i])); + } +} + +/* + * Load biquad filter coefficient configurations registers + */ +static void m98095_biquad_band(struct snd_soc_codec *codec, unsigned int dai, + unsigned int band, u16 *coefs) +{ + unsigned int bq_reg; + unsigned int i; + + BUG_ON(band > 1); + BUG_ON(dai > 1); + + /* Load the base register address */ + bq_reg = dai ? M98095_17E_DAI2_BQ_BASE : M98095_174_DAI1_BQ_BASE; + + /* Add the band address offset, note adjustment for word address */ + bq_reg += band * (M98095_COEFS_PER_BAND << 1); + + /* Step through the registers and coefs */ + for (i = 0; i < M98095_COEFS_PER_BAND; i++) { + max98095_hw_write(codec, bq_reg++, M98095_BYTE1(coefs[i])); + max98095_hw_write(codec, bq_reg++, M98095_BYTE0(coefs[i])); + } +} + static const char * const max98095_fltr_mode[] = { "Voice", "Music" }; static const struct soc_enum max98095_dai1_filter_mode_enum[] = { SOC_ENUM_SINGLE(M98095_02E_DAI1_FILTERS, 7, 2, max98095_fltr_mode), @@ -792,6 +868,12 @@ static const struct snd_kcontrol_new max98095_snd_controls[] = { SOC_SINGLE_TLV("ADCR Boost Volume", M98095_05E_LVL_ADC_R, 4, 3, 0, max98095_adcboost_tlv), + SOC_SINGLE("EQ1 Switch", M98095_088_CFG_LEVEL, 0, 1, 0), + SOC_SINGLE("EQ2 Switch", M98095_088_CFG_LEVEL, 1, 1, 0), + + SOC_SINGLE("Biquad1 Switch", M98095_088_CFG_LEVEL, 2, 1, 0), + SOC_SINGLE("Biquad2 Switch", M98095_088_CFG_LEVEL, 3, 1, 0), + SOC_ENUM("DAI1 Filter Mode", max98095_dai1_filter_mode_enum), SOC_ENUM("DAI2 Filter Mode", max98095_dai2_filter_mode_enum), SOC_ENUM("DAI1 DAC Filter", max98095_dai1_dac_filter_enum), @@ -1766,6 +1848,299 @@ static struct snd_soc_dai_driver max98095_dai[] = { }; +static int max98095_get_eq_channel(const char *name) +{ + if (strcmp(name, "EQ1 Mode") == 0) + return 0; + if (strcmp(name, "EQ2 Mode") == 0) + return 1; + return -EINVAL; +} + +static int max98095_put_eq_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + struct max98095_pdata *pdata = max98095->pdata; + int channel = max98095_get_eq_channel(kcontrol->id.name); + struct max98095_cdata *cdata; + int sel = ucontrol->value.integer.value[0]; + struct max98095_eq_cfg *coef_set; + int fs, best, best_val, i; + int regmask, regsave; + + BUG_ON(channel > 1); + + cdata = &max98095->dai[channel]; + + if (sel >= pdata->eq_cfgcnt) + return -EINVAL; + + cdata->eq_sel = sel; + + if (!pdata || !max98095->eq_textcnt) + return 0; + + fs = cdata->rate; + + /* Find the selected configuration with nearest sample rate */ + best = 0; + best_val = INT_MAX; + for (i = 0; i < pdata->eq_cfgcnt; i++) { + if (strcmp(pdata->eq_cfg[i].name, max98095->eq_texts[sel]) == 0 && + abs(pdata->eq_cfg[i].rate - fs) < best_val) { + best = i; + best_val = abs(pdata->eq_cfg[i].rate - fs); + } + } + + dev_dbg(codec->dev, "Selected %s/%dHz for %dHz sample rate\n", + pdata->eq_cfg[best].name, + pdata->eq_cfg[best].rate, fs); + + coef_set = &pdata->eq_cfg[best]; + + regmask = (channel == 0) ? M98095_EQ1EN : M98095_EQ2EN; + + /* Disable filter while configuring, and save current on/off state */ + regsave = snd_soc_read(codec, M98095_088_CFG_LEVEL); + snd_soc_update_bits(codec, M98095_088_CFG_LEVEL, regmask, 0); + + mutex_lock(&codec->mutex); + snd_soc_update_bits(codec, M98095_00F_HOST_CFG, M98095_SEG, M98095_SEG); + m98095_eq_band(codec, channel, 0, coef_set->band1); + m98095_eq_band(codec, channel, 1, coef_set->band2); + m98095_eq_band(codec, channel, 2, coef_set->band3); + m98095_eq_band(codec, channel, 3, coef_set->band4); + m98095_eq_band(codec, channel, 4, coef_set->band5); + snd_soc_update_bits(codec, M98095_00F_HOST_CFG, M98095_SEG, 0); + mutex_unlock(&codec->mutex); + + /* Restore the original on/off state */ + snd_soc_update_bits(codec, M98095_088_CFG_LEVEL, regmask, regsave); + return 0; +} + +static int max98095_get_eq_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + int channel = max98095_get_eq_channel(kcontrol->id.name); + struct max98095_cdata *cdata; + + cdata = &max98095->dai[channel]; + ucontrol->value.enumerated.item[0] = cdata->eq_sel; + + return 0; +} + +static void max98095_handle_eq_pdata(struct snd_soc_codec *codec) +{ + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + struct max98095_pdata *pdata = max98095->pdata; + struct max98095_eq_cfg *cfg; + unsigned int cfgcnt; + int i, j; + const char **t; + int ret; + + struct snd_kcontrol_new controls[] = { + SOC_ENUM_EXT("EQ1 Mode", + max98095->eq_enum, + max98095_get_eq_enum, + max98095_put_eq_enum), + SOC_ENUM_EXT("EQ2 Mode", + max98095->eq_enum, + max98095_get_eq_enum, + max98095_put_eq_enum), + }; + + cfg = pdata->eq_cfg; + cfgcnt = pdata->eq_cfgcnt; + + /* Setup an array of texts for the equalizer enum. + * This is based on Mark Brown's equalizer driver code. + */ + max98095->eq_textcnt = 0; + max98095->eq_texts = NULL; + for (i = 0; i < cfgcnt; i++) { + for (j = 0; j < max98095->eq_textcnt; j++) { + if (strcmp(cfg[i].name, max98095->eq_texts[j]) == 0) + break; + } + + if (j != max98095->eq_textcnt) + continue; + + /* Expand the array */ + t = krealloc(max98095->eq_texts, + sizeof(char *) * (max98095->eq_textcnt + 1), + GFP_KERNEL); + if (t == NULL) + continue; + + /* Store the new entry */ + t[max98095->eq_textcnt] = cfg[i].name; + max98095->eq_textcnt++; + max98095->eq_texts = t; + } + + /* Now point the soc_enum to .texts array items */ + max98095->eq_enum.texts = max98095->eq_texts; + max98095->eq_enum.max = max98095->eq_textcnt; + + ret = snd_soc_add_controls(codec, controls, ARRAY_SIZE(controls)); + if (ret != 0) + dev_err(codec->dev, "Failed to add EQ control: %d\n", ret); +} + +static int max98095_get_bq_channel(const char *name) +{ + if (strcmp(name, "Biquad1 Mode") == 0) + return 0; + if (strcmp(name, "Biquad2 Mode") == 0) + return 1; + return -EINVAL; +} + +static int max98095_put_bq_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + struct max98095_pdata *pdata = max98095->pdata; + int channel = max98095_get_bq_channel(kcontrol->id.name); + struct max98095_cdata *cdata; + int sel = ucontrol->value.integer.value[0]; + struct max98095_biquad_cfg *coef_set; + int fs, best, best_val, i; + int regmask, regsave; + + BUG_ON(channel > 1); + + cdata = &max98095->dai[channel]; + + if (sel >= pdata->bq_cfgcnt) + return -EINVAL; + + cdata->bq_sel = sel; + + if (!pdata || !max98095->bq_textcnt) + return 0; + + fs = cdata->rate; + + /* Find the selected configuration with nearest sample rate */ + best = 0; + best_val = INT_MAX; + for (i = 0; i < pdata->bq_cfgcnt; i++) { + if (strcmp(pdata->bq_cfg[i].name, max98095->bq_texts[sel]) == 0 && + abs(pdata->bq_cfg[i].rate - fs) < best_val) { + best = i; + best_val = abs(pdata->bq_cfg[i].rate - fs); + } + } + + dev_dbg(codec->dev, "Selected %s/%dHz for %dHz sample rate\n", + pdata->bq_cfg[best].name, + pdata->bq_cfg[best].rate, fs); + + coef_set = &pdata->bq_cfg[best]; + + regmask = (channel == 0) ? M98095_BQ1EN : M98095_BQ2EN; + + /* Disable filter while configuring, and save current on/off state */ + regsave = snd_soc_read(codec, M98095_088_CFG_LEVEL); + snd_soc_update_bits(codec, M98095_088_CFG_LEVEL, regmask, 0); + + mutex_lock(&codec->mutex); + snd_soc_update_bits(codec, M98095_00F_HOST_CFG, M98095_SEG, M98095_SEG); + m98095_biquad_band(codec, channel, 0, coef_set->band1); + m98095_biquad_band(codec, channel, 1, coef_set->band2); + snd_soc_update_bits(codec, M98095_00F_HOST_CFG, M98095_SEG, 0); + mutex_unlock(&codec->mutex); + + /* Restore the original on/off state */ + snd_soc_update_bits(codec, M98095_088_CFG_LEVEL, regmask, regsave); + return 0; +} + +static int max98095_get_bq_enum(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + int channel = max98095_get_bq_channel(kcontrol->id.name); + struct max98095_cdata *cdata; + + cdata = &max98095->dai[channel]; + ucontrol->value.enumerated.item[0] = cdata->bq_sel; + + return 0; +} + +static void max98095_handle_bq_pdata(struct snd_soc_codec *codec) +{ + struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); + struct max98095_pdata *pdata = max98095->pdata; + struct max98095_biquad_cfg *cfg; + unsigned int cfgcnt; + int i, j; + const char **t; + int ret; + + struct snd_kcontrol_new controls[] = { + SOC_ENUM_EXT("Biquad1 Mode", + max98095->bq_enum, + max98095_get_bq_enum, + max98095_put_bq_enum), + SOC_ENUM_EXT("Biquad2 Mode", + max98095->bq_enum, + max98095_get_bq_enum, + max98095_put_bq_enum), + }; + + cfg = pdata->bq_cfg; + cfgcnt = pdata->bq_cfgcnt; + + /* Setup an array of texts for the biquad enum. + * This is based on Mark Brown's equalizer driver code. + */ + max98095->bq_textcnt = 0; + max98095->bq_texts = NULL; + for (i = 0; i < cfgcnt; i++) { + for (j = 0; j < max98095->bq_textcnt; j++) { + if (strcmp(cfg[i].name, max98095->bq_texts[j]) == 0) + break; + } + + if (j != max98095->bq_textcnt) + continue; + + /* Expand the array */ + t = krealloc(max98095->bq_texts, + sizeof(char *) * (max98095->bq_textcnt + 1), + GFP_KERNEL); + if (t == NULL) + continue; + + /* Store the new entry */ + t[max98095->bq_textcnt] = cfg[i].name; + max98095->bq_textcnt++; + max98095->bq_texts = t; + } + + /* Now point the soc_enum to .texts array items */ + max98095->bq_enum.texts = max98095->bq_texts; + max98095->bq_enum.max = max98095->bq_textcnt; + + ret = snd_soc_add_controls(codec, controls, ARRAY_SIZE(controls)); + if (ret != 0) + dev_err(codec->dev, "Failed to add Biquad control: %d\n", ret); +} + static void max98095_handle_pdata(struct snd_soc_codec *codec) { struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); @@ -1785,6 +2160,14 @@ static void max98095_handle_pdata(struct snd_soc_codec *codec) regval |= M98095_DIGMIC_R; snd_soc_write(codec, M98095_087_CFG_MIC, regval); + + /* Configure equalizers */ + if (pdata->eq_cfgcnt) + max98095_handle_eq_pdata(codec); + + /* Configure bi-quad filters */ + if (pdata->bq_cfgcnt) + max98095_handle_bq_pdata(codec); } #ifdef CONFIG_PM @@ -1855,18 +2238,26 @@ static int max98095_probe(struct snd_soc_codec *codec) /* initialize private data */ max98095->sysclk = (unsigned)-1; + max98095->eq_textcnt = 0; + max98095->bq_textcnt = 0; cdata = &max98095->dai[0]; cdata->rate = (unsigned)-1; cdata->fmt = (unsigned)-1; + cdata->eq_sel = 0; + cdata->bq_sel = 0; cdata = &max98095->dai[1]; cdata->rate = (unsigned)-1; cdata->fmt = (unsigned)-1; + cdata->eq_sel = 0; + cdata->bq_sel = 0; cdata = &max98095->dai[2]; cdata->rate = (unsigned)-1; cdata->fmt = (unsigned)-1; + cdata->eq_sel = 0; + cdata->bq_sel = 0; max98095->lin_state = 0; max98095->mic1pre = 0; diff --git a/sound/soc/codecs/max98095.h b/sound/soc/codecs/max98095.h index 5b22bc8dbede..891584a0eb03 100644 --- a/sound/soc/codecs/max98095.h +++ b/sound/soc/codecs/max98095.h @@ -250,6 +250,8 @@ /* M98095_088_CFG_LEVEL */ #define M98095_VSEN (1<<6) #define M98095_ZDEN (1<<5) + #define M98095_BQ2EN (1<<3) + #define M98095_BQ1EN (1<<2) #define M98095_EQ2EN (1<<1) #define M98095_EQ1EN (1<<0) @@ -281,4 +283,17 @@ #define M98095_PWRSV8K (1<<1) #define M98095_PWRSV (1<<0) +#define M98095_COEFS_PER_BAND 5 + +#define M98095_BYTE1(w) ((w >> 8) & 0xff) +#define M98095_BYTE0(w) (w & 0xff) + +/* Equalizer filter coefficients */ +#define M98095_110_DAI1_EQ_BASE 0x10 +#define M98095_142_DAI2_EQ_BASE 0x42 + +/* Biquad filter coefficients */ +#define M98095_174_DAI1_BQ_BASE 0x74 +#define M98095_17E_DAI2_BQ_BASE 0x7E + #endif -- cgit v1.2.3 From 97945c46a23de5f9dfedf1b4a33e51d074df9a9c Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Mon, 18 Apr 2011 20:58:11 -0600 Subject: ASoC: WM8903: Implement DMIC support In addition to the currently supported analog capture path, the WM8903 also supports digital mics. The analog and digital capture paths are exclusive; a mux is present to select the capture source. Logically, the mux exists to select the decimator's input, from either the ADC or DMIC block outputs. However, the ADC power domain also includes the DMIC interface. Consequently, this change represents the mux as existing immediately before the ADC, and selecting between the Input PGA and DMIC block outputs. An alternative might be to represent the mux in its correct location, and associate the ADC power enable controls with both the real ADC, and a fake ADC for the DMIC? Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/wm8903.c | 23 +++++++++++++++++++++-- 1 file changed, 21 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index d53f206d6410..f3cab8491431 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -634,6 +634,13 @@ static const struct soc_enum lsidetone_enum = static const struct soc_enum rsidetone_enum = SOC_ENUM_SINGLE(WM8903_DAC_DIGITAL_0, 0, 3, sidetone_text); +static const char *adcinput_text[] = { + "ADC", "DMIC" +}; + +static const struct soc_enum adcinput_enum = + SOC_ENUM_SINGLE(WM8903_CLOCK_RATE_TEST_4, 9, 2, adcinput_text); + static const char *aif_text[] = { "Left", "Right" }; @@ -767,6 +774,9 @@ static const struct snd_kcontrol_new lsidetone_mux = static const struct snd_kcontrol_new rsidetone_mux = SOC_DAPM_ENUM("DACR Sidetone Mux", rsidetone_enum); +static const struct snd_kcontrol_new adcinput_mux = + SOC_DAPM_ENUM("ADC Input", adcinput_enum); + static const struct snd_kcontrol_new lcapture_mux = SOC_DAPM_ENUM("Left Capture Mux", lcapture_enum); @@ -817,6 +827,7 @@ SND_SOC_DAPM_INPUT("IN2L"), SND_SOC_DAPM_INPUT("IN2R"), SND_SOC_DAPM_INPUT("IN3L"), SND_SOC_DAPM_INPUT("IN3R"), +SND_SOC_DAPM_INPUT("DMICDAT"), SND_SOC_DAPM_OUTPUT("HPOUTL"), SND_SOC_DAPM_OUTPUT("HPOUTR"), @@ -842,6 +853,9 @@ SND_SOC_DAPM_MUX("Right Input Mode Mux", SND_SOC_NOPM, 0, 0, &rinput_mode_mux), SND_SOC_DAPM_PGA("Left Input PGA", WM8903_POWER_MANAGEMENT_0, 1, 0, NULL, 0), SND_SOC_DAPM_PGA("Right Input PGA", WM8903_POWER_MANAGEMENT_0, 0, 0, NULL, 0), +SND_SOC_DAPM_MUX("Left ADC Input", SND_SOC_NOPM, 0, 0, &adcinput_mux), +SND_SOC_DAPM_MUX("Right ADC Input", SND_SOC_NOPM, 0, 0, &adcinput_mux), + SND_SOC_DAPM_ADC("ADCL", NULL, WM8903_POWER_MANAGEMENT_6, 1, 0), SND_SOC_DAPM_ADC("ADCR", NULL, WM8903_POWER_MANAGEMENT_6, 0, 0), @@ -979,6 +993,11 @@ static const struct snd_soc_dapm_route wm8903_intercon[] = { { "Left Input PGA", NULL, "Left Input Mode Mux" }, { "Right Input PGA", NULL, "Right Input Mode Mux" }, + { "Left ADC Input", "ADC", "Left Input PGA" }, + { "Left ADC Input", "DMIC", "DMICDAT" }, + { "Right ADC Input", "ADC", "Right Input PGA" }, + { "Right ADC Input", "DMIC", "DMICDAT" }, + { "Left Capture Mux", "Left", "ADCL" }, { "Left Capture Mux", "Right", "ADCR" }, @@ -988,9 +1007,9 @@ static const struct snd_soc_dapm_route wm8903_intercon[] = { { "AIFTXL", NULL, "Left Capture Mux" }, { "AIFTXR", NULL, "Right Capture Mux" }, - { "ADCL", NULL, "Left Input PGA" }, + { "ADCL", NULL, "Left ADC Input" }, { "ADCL", NULL, "CLK_DSP" }, - { "ADCR", NULL, "Right Input PGA" }, + { "ADCR", NULL, "Right ADC Input" }, { "ADCR", NULL, "CLK_DSP" }, { "Left Playback Mux", "Left", "AIFRXL" }, -- cgit v1.2.3 From 47912a657ec2aa52c7af5f5e2ecc4efe41094d44 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Tue, 19 Apr 2011 10:18:01 -0600 Subject: ARM: Tegra: select MACH_HAS_SND_SOC_TEGRA_WM8903 CONFIG_SND_SOC_TEGRA_WM8903 is useful for many Tegra boards. To avoid the ASoC tegra/Kconfig enumerating them all, instead have the Tegra machine Kconfig select MACH_HAS_SND_SOC_TEGRA_WM8903 where appropriate, and have SND_SOC_TEGRA_WM8903 depend on this. [Redid ASoC diff so it applies. -- broonie] Signed-off-by: Stephen Warren Acked-by: Olof Johansson Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/tegra/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'sound') diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig index 66b504f06c23..0f103a101e3c 100644 --- a/sound/soc/tegra/Kconfig +++ b/sound/soc/tegra/Kconfig @@ -14,6 +14,13 @@ config SND_TEGRA_SOC_I2S Tegra I2S interface. You will also need to select the individual machine drivers to support below. +config MACH_HAS_SND_SOC_TEGRA_WM8903 + bool + help + Machines that use the SND_SOC_TEGRA_WM8903 driver should select + this config option, in order to allow the user to enable + SND_SOC_TEGRA_WM8903. + config SND_TEGRA_SOC_HARMONY tristate "SoC Audio support for Tegra Harmony reference board" depends on SND_TEGRA_SOC && MACH_HARMONY && I2C -- cgit v1.2.3 From 5debd6c14c302614764d7fcc8fe958c310c3d3b7 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 21 Apr 2011 12:01:49 +0100 Subject: ASoC: Remove default settings from Tegra Kconfig There needs to be a strong reason for overriding the Kconfig default. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/tegra/Kconfig | 3 --- 1 file changed, 3 deletions(-) (limited to 'sound') diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig index a759fbe1263f..0f5bd8298a0a 100644 --- a/sound/soc/tegra/Kconfig +++ b/sound/soc/tegra/Kconfig @@ -1,14 +1,12 @@ config SND_SOC_TEGRA tristate "SoC Audio for the Tegra System-on-Chip" depends on ARCH_TEGRA && TEGRA_SYSTEM_DMA - default m help Say Y or M here if you want support for SoC audio on Tegra. config SND_SOC_TEGRA_I2S tristate depends on SND_SOC_TEGRA - default m help Say Y or M if you want to add support for codecs attached to the Tegra I2S interface. You will also need to select the individual @@ -25,7 +23,6 @@ config SND_SOC_TEGRA_WM8903 tristate "SoC Audio support for Tegra boards using a WM8903 codec" depends on SND_SOC_TEGRA && I2C depends on MACH_HAS_SND_SOC_TEGRA_WM8903 - default m select SND_SOC_TEGRA_I2S select SND_SOC_WM8903 help -- cgit v1.2.3 From 6a9ebad8214bba404255d1b209a038dc739c37b7 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 21 Apr 2011 10:33:36 +0900 Subject: ASoC: sh: fsi: add fsi_is_clk_master function If FSI port is clock master, it use set_rate function which is callback from platform, and it is not necessary to call it if FSI port is clock slave. Current FSI driver called this callback if platform provide it. This patch modify it. Signed-off-by: Kuninori Morimoto Reviewed-by: Simon Horman Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/sh/fsi.c | 33 +++++++++++++++++++++++++-------- 1 file changed, 25 insertions(+), 8 deletions(-) (limited to 'sound') diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index 23c0e83d4c19..5a2fdf3b84b9 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -146,10 +146,12 @@ struct fsi_priv { void __iomem *base; struct fsi_master *master; - int chan_num; struct fsi_stream playback; struct fsi_stream capture; + int chan_num:16; + int clk_master:1; + long rate; }; @@ -244,6 +246,11 @@ static struct fsi_master *fsi_get_master(struct fsi_priv *fsi) return fsi->master; } +static int fsi_is_clk_master(struct fsi_priv *fsi) +{ + return fsi->clk_master; +} + static int fsi_is_port_a(struct fsi_priv *fsi) { return fsi->master->base == fsi->base; @@ -793,14 +800,15 @@ static void fsi_dai_shutdown(struct snd_pcm_substream *substream, struct fsi_priv *fsi = fsi_get_priv(substream); int is_play = fsi_is_play(substream); struct fsi_master *master = fsi_get_master(fsi); - set_rate_func set_rate; + set_rate_func set_rate = fsi_get_info_set_rate(master); fsi_irq_disable(fsi, is_play); - fsi_clk_ctrl(fsi, 0); - set_rate = fsi_get_info_set_rate(master); - if (set_rate && fsi->rate) + if (fsi_is_clk_master(fsi)) { + fsi_clk_ctrl(fsi, 0); set_rate(dai->dev, fsi_is_port_a(fsi), fsi->rate, 0); + } + fsi->rate = 0; pm_runtime_put_sync(dai->dev); @@ -876,6 +884,8 @@ static int fsi_set_fmt_spdif(struct fsi_priv *fsi) static int fsi_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) { struct fsi_priv *fsi = fsi_get_priv_frm_dai(dai); + struct fsi_master *master = fsi_get_master(fsi); + set_rate_func set_rate = fsi_get_info_set_rate(master); u32 flags = fsi_get_info_flags(fsi); u32 data = 0; int ret; @@ -886,6 +896,7 @@ static int fsi_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { case SND_SOC_DAIFMT_CBM_CFM: data = DIMD | DOMD; + fsi->clk_master = 1; break; case SND_SOC_DAIFMT_CBS_CFS: break; @@ -893,6 +904,13 @@ static int fsi_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) ret = -EINVAL; goto set_fmt_exit; } + + if (fsi_is_clk_master(fsi) && !set_rate) { + dev_err(dai->dev, "platform doesn't have set_rate\n"); + ret = -EINVAL; + goto set_fmt_exit; + } + fsi_reg_mask_set(fsi, CKG1, (DIMD | DOMD), data); /* set format */ @@ -919,13 +937,12 @@ static int fsi_dai_hw_params(struct snd_pcm_substream *substream, { struct fsi_priv *fsi = fsi_get_priv(substream); struct fsi_master *master = fsi_get_master(fsi); - set_rate_func set_rate; + set_rate_func set_rate = fsi_get_info_set_rate(master); int fsi_ver = master->core->ver; long rate = params_rate(params); int ret; - set_rate = fsi_get_info_set_rate(master); - if (!set_rate) + if (!fsi_is_clk_master(fsi)) return 0; ret = set_rate(dai->dev, fsi_is_port_a(fsi), rate, 1); -- cgit v1.2.3 From 106c79ecf2db141fcd6073de55ebeb3f041e0509 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 21 Apr 2011 10:33:47 +0900 Subject: ASoC: sh: fsi: add dev_pm_ops :: suspend/resume Current FSI driver sets important settings when probing. And it are not set again as long as driver is not bind again. This mean FSI driver will lost it from register if suspend/resume are happen. This patch save important settings for suspend/resume. Signed-off-by: Kuninori Morimoto Reviewed-by: Simon Horman Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/sh/fsi.c | 86 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) (limited to 'sound') diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index 5a2fdf3b84b9..1029a03c618e 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -153,6 +153,13 @@ struct fsi_priv { int clk_master:1; long rate; + + /* for suspend/resume */ + u32 saved_do_fmt; + u32 saved_di_fmt; + u32 saved_ckg1; + u32 saved_ckg2; + u32 saved_out_sel; }; struct fsi_core { @@ -173,6 +180,13 @@ struct fsi_master { struct fsi_core *core; struct sh_fsi_platform_info *info; spinlock_t lock; + + /* for suspend/resume */ + u32 saved_a_mclk; + u32 saved_b_mclk; + u32 saved_iemsk; + u32 saved_imsk; + u32 saved_clk_rst; }; /* @@ -1277,6 +1291,76 @@ static int fsi_remove(struct platform_device *pdev) return 0; } +static void __fsi_suspend(struct fsi_priv *fsi, + struct device *dev, + set_rate_func set_rate) +{ + fsi->saved_do_fmt = fsi_reg_read(fsi, DO_FMT); + fsi->saved_di_fmt = fsi_reg_read(fsi, DI_FMT); + fsi->saved_ckg1 = fsi_reg_read(fsi, CKG1); + fsi->saved_ckg2 = fsi_reg_read(fsi, CKG2); + fsi->saved_out_sel = fsi_reg_read(fsi, OUT_SEL); + + if (fsi_is_clk_master(fsi)) + set_rate(dev, fsi_is_port_a(fsi), fsi->rate, 0); +} + +static void __fsi_resume(struct fsi_priv *fsi, + struct device *dev, + set_rate_func set_rate) +{ + fsi_reg_write(fsi, DO_FMT, fsi->saved_do_fmt); + fsi_reg_write(fsi, DI_FMT, fsi->saved_di_fmt); + fsi_reg_write(fsi, CKG1, fsi->saved_ckg1); + fsi_reg_write(fsi, CKG2, fsi->saved_ckg2); + fsi_reg_write(fsi, OUT_SEL, fsi->saved_out_sel); + + if (fsi_is_clk_master(fsi)) + set_rate(dev, fsi_is_port_a(fsi), fsi->rate, 1); +} + +static int fsi_suspend(struct device *dev) +{ + struct fsi_master *master = dev_get_drvdata(dev); + set_rate_func set_rate = fsi_get_info_set_rate(master); + + pm_runtime_get_sync(dev); + + __fsi_suspend(&master->fsia, dev, set_rate); + __fsi_suspend(&master->fsib, dev, set_rate); + + master->saved_a_mclk = fsi_core_read(master, a_mclk); + master->saved_b_mclk = fsi_core_read(master, b_mclk); + master->saved_iemsk = fsi_core_read(master, iemsk); + master->saved_imsk = fsi_core_read(master, imsk); + master->saved_clk_rst = fsi_master_read(master, CLK_RST); + + pm_runtime_put_sync(dev); + + return 0; +} + +static int fsi_resume(struct device *dev) +{ + struct fsi_master *master = dev_get_drvdata(dev); + set_rate_func set_rate = fsi_get_info_set_rate(master); + + pm_runtime_get_sync(dev); + + __fsi_resume(&master->fsia, dev, set_rate); + __fsi_resume(&master->fsib, dev, set_rate); + + fsi_core_mask_set(master, a_mclk, 0xffff, master->saved_a_mclk); + fsi_core_mask_set(master, b_mclk, 0xffff, master->saved_b_mclk); + fsi_core_mask_set(master, iemsk, 0xffff, master->saved_iemsk); + fsi_core_mask_set(master, imsk, 0xffff, master->saved_imsk); + fsi_master_mask_set(master, CLK_RST, 0xffff, master->saved_clk_rst); + + pm_runtime_put_sync(dev); + + return 0; +} + static int fsi_runtime_nop(struct device *dev) { /* Runtime PM callback shared between ->runtime_suspend() @@ -1290,6 +1374,8 @@ static int fsi_runtime_nop(struct device *dev) } static struct dev_pm_ops fsi_pm_ops = { + .suspend = fsi_suspend, + .resume = fsi_resume, .runtime_suspend = fsi_runtime_nop, .runtime_resume = fsi_runtime_nop, }; -- cgit v1.2.3 From 1f5e2a319d2ba80bfea5c3b5cbafea09d5164a51 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 21 Apr 2011 10:33:52 +0900 Subject: ASoC: sh: fsi: Add module/port clock control function The FIFO of each port were always working though it was not used in current FSI driver. This patch add module/port clock control function for fixing it. This patch is also caring suspend/resume. Signed-off-by: Kuninori Morimoto Reviewed-by: Simon Horman Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/sh/fsi.c | 81 +++++++++++++++++++++++++++++++++--------------------- 1 file changed, 50 insertions(+), 31 deletions(-) (limited to 'sound') diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index 1029a03c618e..4a9da6b5f4e1 100644 --- a/sound/soc/sh/fsi.c +++ b/sound/soc/sh/fsi.c @@ -86,8 +86,8 @@ #define SE (1 << 0) /* Fix the master clock */ /* CLK_RST */ -#define B_CLK 0x00000010 -#define A_CLK 0x00000001 +#define CRB (1 << 4) +#define CRA (1 << 0) /* IO SHIFT / MACRO */ #define BI_SHIFT 12 @@ -187,6 +187,7 @@ struct fsi_master { u32 saved_iemsk; u32 saved_imsk; u32 saved_clk_rst; + u32 saved_soft_rst; }; /* @@ -556,20 +557,45 @@ static void fsi_spdif_clk_ctrl(struct fsi_priv *fsi, int enable) } /* - * ctrl function + * clock function */ +#define fsi_module_init(m, d) __fsi_module_clk_ctrl(m, d, 1) +#define fsi_module_kill(m, d) __fsi_module_clk_ctrl(m, d, 0) +static void __fsi_module_clk_ctrl(struct fsi_master *master, + struct device *dev, + int enable) +{ + pm_runtime_get_sync(dev); + + if (enable) { + /* enable only SR */ + fsi_master_mask_set(master, SOFT_RST, FSISR, FSISR); + fsi_master_mask_set(master, SOFT_RST, PASR | PBSR, 0); + } else { + /* clear all registers */ + fsi_master_mask_set(master, SOFT_RST, FSISR, 0); + } + + pm_runtime_put_sync(dev); +} -static void fsi_clk_ctrl(struct fsi_priv *fsi, int enable) +#define fsi_port_start(f) __fsi_port_clk_ctrl(f, 1) +#define fsi_port_stop(f) __fsi_port_clk_ctrl(f, 0) +static void __fsi_port_clk_ctrl(struct fsi_priv *fsi, int enable) { - u32 val = fsi_is_port_a(fsi) ? (1 << 0) : (1 << 4); struct fsi_master *master = fsi_get_master(fsi); + u32 soft = fsi_is_port_a(fsi) ? PASR : PBSR; + u32 clk = fsi_is_port_a(fsi) ? CRA : CRB; + int is_master = fsi_is_clk_master(fsi); - if (enable) - fsi_master_mask_set(master, CLK_RST, val, val); - else - fsi_master_mask_set(master, CLK_RST, val, 0); + fsi_master_mask_set(master, SOFT_RST, soft, (enable) ? soft : 0); + if (is_master) + fsi_master_mask_set(master, CLK_RST, clk, (enable) ? clk : 0); } +/* + * ctrl function + */ static void fsi_fifo_init(struct fsi_priv *fsi, int is_play, struct snd_soc_dai *dai) @@ -622,18 +648,6 @@ static void fsi_fifo_init(struct fsi_priv *fsi, } } -static void fsi_soft_all_reset(struct fsi_master *master) -{ - /* port AB reset */ - fsi_master_mask_set(master, SOFT_RST, PASR | PBSR, 0); - mdelay(10); - - /* soft reset */ - fsi_master_mask_set(master, SOFT_RST, FSISR, 0); - fsi_master_mask_set(master, SOFT_RST, FSISR, FSISR); - mdelay(10); -} - static int fsi_fifo_data_ctrl(struct fsi_priv *fsi, int stream) { struct snd_pcm_runtime *runtime; @@ -818,10 +832,8 @@ static void fsi_dai_shutdown(struct snd_pcm_substream *substream, fsi_irq_disable(fsi, is_play); - if (fsi_is_clk_master(fsi)) { - fsi_clk_ctrl(fsi, 0); + if (fsi_is_clk_master(fsi)) set_rate(dai->dev, fsi_is_port_a(fsi), fsi->rate, 0); - } fsi->rate = 0; @@ -843,8 +855,10 @@ static int fsi_dai_trigger(struct snd_pcm_substream *substream, int cmd, frames_to_bytes(runtime, runtime->period_size)); ret = is_play ? fsi_data_push(fsi) : fsi_data_pop(fsi); fsi_irq_enable(fsi, is_play); + fsi_port_start(fsi); break; case SNDRV_PCM_TRIGGER_STOP: + fsi_port_stop(fsi); fsi_irq_disable(fsi, is_play); fsi_stream_pop(fsi, is_play); break; @@ -1018,7 +1032,6 @@ static int fsi_dai_hw_params(struct snd_pcm_substream *substream, fsi_reg_mask_set(fsi, CKG1, (ACKMD_MASK | BPFMD_MASK) , data); udelay(10); - fsi_clk_ctrl(fsi, 1); ret = 0; } @@ -1233,9 +1246,7 @@ static int fsi_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); dev_set_drvdata(&pdev->dev, master); - pm_runtime_get_sync(&pdev->dev); - fsi_soft_all_reset(master); - pm_runtime_put_sync(&pdev->dev); + fsi_module_init(master, &pdev->dev); ret = request_irq(irq, &fsi_interrupt, IRQF_DISABLED, id_entry->name, master); @@ -1279,6 +1290,8 @@ static int fsi_remove(struct platform_device *pdev) master = dev_get_drvdata(&pdev->dev); + fsi_module_kill(master, &pdev->dev); + free_irq(master->irq, master); pm_runtime_disable(&pdev->dev); @@ -1334,6 +1347,9 @@ static int fsi_suspend(struct device *dev) master->saved_iemsk = fsi_core_read(master, iemsk); master->saved_imsk = fsi_core_read(master, imsk); master->saved_clk_rst = fsi_master_read(master, CLK_RST); + master->saved_soft_rst = fsi_master_read(master, SOFT_RST); + + fsi_module_kill(master, dev); pm_runtime_put_sync(dev); @@ -1347,14 +1363,17 @@ static int fsi_resume(struct device *dev) pm_runtime_get_sync(dev); - __fsi_resume(&master->fsia, dev, set_rate); - __fsi_resume(&master->fsib, dev, set_rate); + fsi_module_init(master, dev); + fsi_master_mask_set(master, SOFT_RST, 0xffff, master->saved_soft_rst); + fsi_master_mask_set(master, CLK_RST, 0xffff, master->saved_clk_rst); fsi_core_mask_set(master, a_mclk, 0xffff, master->saved_a_mclk); fsi_core_mask_set(master, b_mclk, 0xffff, master->saved_b_mclk); fsi_core_mask_set(master, iemsk, 0xffff, master->saved_iemsk); fsi_core_mask_set(master, imsk, 0xffff, master->saved_imsk); - fsi_master_mask_set(master, CLK_RST, 0xffff, master->saved_clk_rst); + + __fsi_resume(&master->fsia, dev, set_rate); + __fsi_resume(&master->fsib, dev, set_rate); pm_runtime_put_sync(dev); -- cgit v1.2.3 From c5f336cc003dfa071aaa7a01ed1c16232b227aa4 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 21 Apr 2011 14:16:14 +0100 Subject: ASoC: Support 24.576MHz MCLKs in WM8915 We can safely divide these down to within the supported SYSCLK range. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8915.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8915.c b/sound/soc/codecs/wm8915.c index 083609418bf4..4a3c5cc77e55 100644 --- a/sound/soc/codecs/wm8915.c +++ b/sound/soc/codecs/wm8915.c @@ -1831,6 +1831,7 @@ static int wm8915_set_sysclk(struct snd_soc_dai *dai, struct snd_soc_codec *codec = dai->codec; struct wm8915_priv *wm8915 = snd_soc_codec_get_drvdata(codec); int lfclk = 0; + int ratediv = 0; int src; int old; @@ -1862,6 +1863,8 @@ static int wm8915_set_sysclk(struct snd_soc_dai *dai, snd_soc_update_bits(codec, WM8915_AIF_RATE, WM8915_SYSCLK_RATE, 0); break; + case 24576000: + ratediv = WM8915_SYSCLK_DIV; case 12288000: snd_soc_update_bits(codec, WM8915_AIF_RATE, WM8915_SYSCLK_RATE, WM8915_SYSCLK_RATE); @@ -1877,8 +1880,8 @@ static int wm8915_set_sysclk(struct snd_soc_dai *dai, } snd_soc_update_bits(codec, WM8915_AIF_CLOCKING_1, - WM8915_SYSCLK_SRC_MASK, - src << WM8915_SYSCLK_SRC_SHIFT); + WM8915_SYSCLK_SRC_MASK | WM8915_SYSCLK_DIV_MASK, + src << WM8915_SYSCLK_SRC_SHIFT | ratediv); snd_soc_update_bits(codec, WM8915_CLOCKING_1, WM8915_LFCLK_ENA, lfclk); snd_soc_update_bits(codec, WM8915_AIF_CLOCKING_1, WM8915_SYSCLK_ENA, old); -- cgit v1.2.3 From 3b8a6d80e5d02a827d882935b96c1c3c3b56c977 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 25 Apr 2011 17:53:43 +0100 Subject: ASoC: Support FLL lock interrupt on WM8962 Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8962.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 500011eb8b2b..d6b78b2a10df 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -58,6 +58,7 @@ struct wm8962_priv { int bclk; /* Desired BCLK */ int lrclk; + struct completion fll_lock; int fll_src; int fll_fref; int fll_fout; @@ -3178,6 +3179,7 @@ static int wm8962_set_fll(struct snd_soc_dai *dai, int fll_id, int source, struct snd_soc_codec *codec = dai->codec; struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec); struct _fll_div fll_div; + unsigned long timeout; int ret; int fll1 = snd_soc_read(codec, WM8962_FLL_CONTROL_1) & WM8962_FLL_ENA; @@ -3244,6 +3246,11 @@ static int wm8962_set_fll(struct snd_soc_dai *dai, int fll_id, int source, dev_dbg(codec->dev, "FLL configured for %dHz->%dHz\n", Fref, Fout); + /* This should be a massive overestimate */ + timeout = msecs_to_jiffies(1); + + wait_for_completion_timeout(&wm8962->fll_lock, timeout); + wm8962->fll_fref = Fref; wm8962->fll_fout = Fout; wm8962->fll_src = source; @@ -3340,6 +3347,11 @@ static irqreturn_t wm8962_irq(int irq, void *data) active = snd_soc_read(codec, WM8962_INTERRUPT_STATUS_2); active &= ~mask; + if (active & WM8962_FLL_LOCK_EINT) { + dev_dbg(codec->dev, "FLL locked\n"); + complete(&wm8962->fll_lock); + } + if (active & WM8962_FIFOS_ERR_EINT) dev_err(codec->dev, "FIFO error\n"); @@ -3712,6 +3724,7 @@ static int wm8962_probe(struct snd_soc_codec *codec) wm8962->codec = codec; INIT_DELAYED_WORK(&wm8962->mic_work, wm8962_mic_work); + init_completion(&wm8962->fll_lock); codec->cache_sync = 1; codec->dapm.idle_bias_off = 1; @@ -3868,9 +3881,10 @@ static int wm8962_probe(struct snd_soc_codec *codec) i2c->irq, ret); /* Non-fatal */ } else { - /* Enable error reporting IRQs by default */ + /* Enable some IRQs by default */ snd_soc_update_bits(codec, WM8962_INTERRUPT_STATUS_2_MASK, + WM8962_FLL_LOCK_EINT | WM8962_TEMP_SHUT_EINT | WM8962_FIFOS_ERR_EINT, 0); } -- cgit v1.2.3 From 92a4352cdb53443ea5cb8bafd018e69933edb0a5 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 25 Apr 2011 18:44:01 +0100 Subject: ASoC: Move WM8962 FLL configuration to CODEC There's only one DAI anyway. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8962.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index d6b78b2a10df..549018e46233 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -3173,10 +3173,9 @@ static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, return 0; } -static int wm8962_set_fll(struct snd_soc_dai *dai, int fll_id, int source, +static int wm8962_set_fll(struct snd_soc_codec *codec, int fll_id, int source, unsigned int Fref, unsigned int Fout) { - struct snd_soc_codec *codec = dai->codec; struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec); struct _fll_div fll_div; unsigned long timeout; @@ -3281,7 +3280,6 @@ static struct snd_soc_dai_ops wm8962_dai_ops = { .hw_params = wm8962_hw_params, .set_sysclk = wm8962_set_dai_sysclk, .set_fmt = wm8962_set_dai_fmt, - .set_pll = wm8962_set_fll, .digital_mute = wm8962_mute, }; @@ -3932,6 +3930,7 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8962 = { .reg_cache_default = wm8962_reg, .volatile_register = wm8962_volatile_register, .readable_register = wm8962_readable_register, + .set_pll = wm8962_set_fll, }; #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) -- cgit v1.2.3 From e47ac37c01bd9bd840dbbbc57a6dc1ba1e49ccc0 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 25 Apr 2011 20:14:21 +0100 Subject: ASoC: Implement WM8962 DMIC support DMIC support is automatically disabled when none of the GPIOs are set up to bring out the DMICCLK and DMICDAT pins at startup. Note that there's no support for controlling DMIC routing except the power control so the board DAPM configuration will need to manage DMIC enable and disable if analogue mics (eg, a headset) also exist. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8962.c | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) (limited to 'sound') diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 549018e46233..ec4417a5e669 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -2468,6 +2468,7 @@ SND_SOC_DAPM_INPUT("IN3R"), SND_SOC_DAPM_INPUT("IN4L"), SND_SOC_DAPM_INPUT("IN4R"), SND_SOC_DAPM_INPUT("Beep"), +SND_SOC_DAPM_INPUT("DMICDAT"), SND_SOC_DAPM_MICBIAS("MICBIAS", WM8962_PWR_MGMT_1, 1, 0), @@ -2487,6 +2488,8 @@ SND_SOC_DAPM_MIXER("MIXINL", WM8962_PWR_MGMT_1, 5, 0, SND_SOC_DAPM_MIXER("MIXINR", WM8962_PWR_MGMT_1, 4, 0, mixinr, ARRAY_SIZE(mixinr)), +SND_SOC_DAPM_AIF_IN("DMIC", NULL, 0, WM8962_PWR_MGMT_1, 10, 0), + SND_SOC_DAPM_ADC("ADCL", "Capture", WM8962_PWR_MGMT_1, 3, 0), SND_SOC_DAPM_ADC("ADCR", "Capture", WM8962_PWR_MGMT_1, 2, 0), @@ -2564,13 +2567,17 @@ static const struct snd_soc_dapm_route wm8962_intercon[] = { { "MICBIAS", NULL, "SYSCLK" }, + { "DMIC", NULL, "DMICDAT" }, + { "ADCL", NULL, "SYSCLK" }, { "ADCL", NULL, "TOCLK" }, { "ADCL", NULL, "MIXINL" }, + { "ADCL", NULL, "DMIC" }, { "ADCR", NULL, "SYSCLK" }, { "ADCR", NULL, "TOCLK" }, { "ADCR", NULL, "MIXINR" }, + { "ADCR", NULL, "DMIC" }, { "STL", "Left", "ADCL" }, { "STL", "Right", "ADCR" }, @@ -3719,6 +3726,7 @@ static int wm8962_probe(struct snd_soc_codec *codec) dev); u16 *reg_cache = codec->reg_cache; int i, trigger, irq_pol; + bool dmicclk, dmicdat; wm8962->codec = codec; INIT_DELAYED_WORK(&wm8962->mic_work, wm8962_mic_work); @@ -3856,6 +3864,29 @@ static int wm8962_probe(struct snd_soc_codec *codec) wm8962_add_widgets(codec); + /* Save boards having to disable DMIC when not in use */ + dmicclk = false; + dmicdat = false; + for (i = 0; i < WM8962_MAX_GPIO; i++) { + switch (snd_soc_read(codec, WM8962_GPIO_BASE + i) + & WM8962_GP2_FN_MASK) { + case WM8962_GPIO_FN_DMICCLK: + dmicclk = true; + break; + case WM8962_GPIO_FN_DMICDAT: + dmicdat = true; + break; + default: + break; + } + } + if (!dmicclk || !dmicdat) { + dev_dbg(codec->dev, "DMIC not in use, disabling\n"); + snd_soc_dapm_nc_pin(&codec->dapm, "DMICDAT"); + } + if (dmicclk != dmicdat) + dev_warn(codec->dev, "DMIC GPIOs partially configured\n"); + wm8962_init_beep(codec); wm8962_init_gpio(codec); -- cgit v1.2.3 From 5357e8f505d058b7419eb6a91b6e42b8f1fc02d5 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Mon, 25 Apr 2011 18:27:35 +0100 Subject: ASoC: Don't warn if the WM8962 SYSCLK FLL setting doesn't match reality When bringing up audio low power modes boards may configure SYSCLK before they actually start the FLL as we do much of the clocking setup prior to the power up sequence. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8962.c | 1 - 1 file changed, 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index ec4417a5e669..7949f89a8f84 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -2998,7 +2998,6 @@ static int wm8962_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id, case WM8962_SYSCLK_FLL: wm8962->sysclk = WM8962_SYSCLK_FLL; src = 1 << WM8962_SYSCLK_SRC_SHIFT; - WARN_ON(freq != wm8962->fll_fout); break; default: return -EINVAL; -- cgit v1.2.3 From 8842c72afe9f954d9462da577a25d4a32bfe0a2b Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 27 Apr 2011 18:58:17 +0100 Subject: ASoC: Allow platform drivers to have no ops structure Signed-off-by: Mark Brown Acked-by: Jassi Brar Acked-by: Liam Girdwood --- sound/soc/soc-core.c | 43 ++++++++++++++++++++++++------------------- 1 file changed, 24 insertions(+), 19 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index a6f37d454220..9dc13113fa26 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -555,7 +555,7 @@ static int soc_pcm_open(struct snd_pcm_substream *substream) } } - if (platform->driver->ops->open) { + if (platform->driver->ops && platform->driver->ops->open) { ret = platform->driver->ops->open(substream); if (ret < 0) { printk(KERN_ERR "asoc: can't open platform %s\n", platform->name); @@ -685,7 +685,7 @@ machine_err: codec_dai->driver->ops->shutdown(substream, codec_dai); codec_dai_err: - if (platform->driver->ops->close) + if (platform->driver->ops && platform->driver->ops->close) platform->driver->ops->close(substream); platform_err: @@ -767,7 +767,7 @@ static int soc_codec_close(struct snd_pcm_substream *substream) if (rtd->dai_link->ops && rtd->dai_link->ops->shutdown) rtd->dai_link->ops->shutdown(substream); - if (platform->driver->ops->close) + if (platform->driver->ops && platform->driver->ops->close) platform->driver->ops->close(substream); cpu_dai->runtime = NULL; @@ -810,7 +810,7 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream) } } - if (platform->driver->ops->prepare) { + if (platform->driver->ops && platform->driver->ops->prepare) { ret = platform->driver->ops->prepare(substream); if (ret < 0) { printk(KERN_ERR "asoc: platform prepare error\n"); @@ -899,7 +899,7 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream, } } - if (platform->driver->ops->hw_params) { + if (platform->driver->ops && platform->driver->ops->hw_params) { ret = platform->driver->ops->hw_params(substream, params); if (ret < 0) { printk(KERN_ERR "asoc: platform %s hw params failed\n", @@ -952,7 +952,7 @@ static int soc_pcm_hw_free(struct snd_pcm_substream *substream) rtd->dai_link->ops->hw_free(substream); /* free any DMA resources */ - if (platform->driver->ops->hw_free) + if (platform->driver->ops && platform->driver->ops->hw_free) platform->driver->ops->hw_free(substream); /* now free hw params for the DAIs */ @@ -980,7 +980,7 @@ static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd) return ret; } - if (platform->driver->ops->trigger) { + if (platform->driver->ops && platform->driver->ops->trigger) { ret = platform->driver->ops->trigger(substream, cmd); if (ret < 0) return ret; @@ -1009,7 +1009,7 @@ static snd_pcm_uframes_t soc_pcm_pointer(struct snd_pcm_substream *substream) snd_pcm_uframes_t offset = 0; snd_pcm_sframes_t delay = 0; - if (platform->driver->ops->pointer) + if (platform->driver->ops && platform->driver->ops->pointer) offset = platform->driver->ops->pointer(substream); if (cpu_dai->driver->ops->delay) @@ -2125,13 +2125,15 @@ static int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) rtd->pcm = pcm; pcm->private_data = rtd; - soc_pcm_ops.mmap = platform->driver->ops->mmap; - soc_pcm_ops.pointer = platform->driver->ops->pointer; - soc_pcm_ops.ioctl = platform->driver->ops->ioctl; - soc_pcm_ops.copy = platform->driver->ops->copy; - soc_pcm_ops.silence = platform->driver->ops->silence; - soc_pcm_ops.ack = platform->driver->ops->ack; - soc_pcm_ops.page = platform->driver->ops->page; + if (platform->driver->ops) { + soc_pcm_ops.mmap = platform->driver->ops->mmap; + soc_pcm_ops.pointer = platform->driver->ops->pointer; + soc_pcm_ops.ioctl = platform->driver->ops->ioctl; + soc_pcm_ops.copy = platform->driver->ops->copy; + soc_pcm_ops.silence = platform->driver->ops->silence; + soc_pcm_ops.ack = platform->driver->ops->ack; + soc_pcm_ops.page = platform->driver->ops->page; + } if (playback) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &soc_pcm_ops); @@ -2139,10 +2141,13 @@ static int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) if (capture) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &soc_pcm_ops); - ret = platform->driver->pcm_new(rtd->card->snd_card, codec_dai, pcm); - if (ret < 0) { - printk(KERN_ERR "asoc: platform pcm constructor failed\n"); - return ret; + if (platform->driver->pcm_new) { + ret = platform->driver->pcm_new(rtd->card->snd_card, + codec_dai, pcm); + if (ret < 0) { + pr_err("asoc: platform pcm constructor failed\n"); + return ret; + } } pcm->private_free = platform->driver->pcm_free; -- cgit v1.2.3 From 848dd8beef44df18f2eb61e00981b0692adb801b Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 27 Apr 2011 18:16:32 +0100 Subject: ASoC: Add more natural support for no-DMA DAIs Since we can now support multiple platforms allow machines to not specify a platform in a DAI link. Since the rest of the code requires that we have a struct device for all objects we do this by substituting in a dummy device that we register automatically. Signed-off-by: Mark Brown Acked-by: Jassi Brar Acked-by: Liam Girdwood --- sound/soc/soc-core.c | 16 ++++++++++----- sound/soc/soc-utils.c | 55 +++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 66 insertions(+), 5 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 9dc13113fa26..16be3e5cf9e7 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1299,6 +1299,7 @@ static int soc_bind_dai_link(struct snd_soc_card *card, int num) struct snd_soc_codec *codec; struct snd_soc_platform *platform; struct snd_soc_dai *codec_dai, *cpu_dai; + const char *platform_name; if (rtd->complete) return 1; @@ -1351,13 +1352,18 @@ find_codec: dai_link->codec_name); find_platform: - /* do we already have the CODEC DAI for this link ? */ - if (rtd->platform) { + /* do we need a platform? */ + if (rtd->platform) goto out; - } - /* no, then find CPU DAI from registered DAIs*/ + + /* if there's no platform we match on the empty platform */ + platform_name = dai_link->platform_name; + if (!platform_name) + platform_name = "snd-soc-dummy"; + + /* no, then find one from the set of registered platforms */ list_for_each_entry(platform, &platform_list, list) { - if (!strcmp(platform->name, dai_link->platform_name)) { + if (!strcmp(platform->name, platform_name)) { rtd->platform = platform; goto out; } diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c index 3f45e6a439bf..286579140882 100644 --- a/sound/soc/soc-utils.c +++ b/sound/soc/soc-utils.c @@ -13,6 +13,7 @@ * option) any later version. */ +#include #include #include #include @@ -55,3 +56,57 @@ int snd_soc_params_to_bclk(struct snd_pcm_hw_params *params) return ret; } EXPORT_SYMBOL_GPL(snd_soc_params_to_bclk); + +static struct snd_soc_platform_driver dummy_platform; + +static __devinit int snd_soc_dummy_probe(struct platform_device *pdev) +{ + return snd_soc_register_platform(&pdev->dev, &dummy_platform); +} + +static __devexit int snd_soc_dummy_remove(struct platform_device *pdev) +{ + snd_soc_unregister_platform(&pdev->dev); + + return 0; +} + +static struct platform_driver soc_dummy_driver = { + .driver = { + .name = "snd-soc-dummy", + .owner = THIS_MODULE, + }, + .probe = snd_soc_dummy_probe, + .remove = __devexit_p(snd_soc_dummy_remove), +}; + +static struct platform_device *soc_dummy_dev; + +static int __init snd_soc_util_init(void) +{ + int ret; + + soc_dummy_dev = platform_device_alloc("snd-soc-dummy", -1); + if (!soc_dummy_dev) + return -ENOMEM; + + ret = platform_device_add(soc_dummy_dev); + if (ret != 0) { + platform_device_put(soc_dummy_dev); + return ret; + } + + ret = platform_driver_register(&soc_dummy_driver); + if (ret != 0) + platform_device_unregister(soc_dummy_dev); + + return ret; +} +module_init(snd_soc_util_init); + +static void __exit snd_soc_util_exit(void) +{ + platform_device_unregister(soc_dummy_dev); + platform_driver_unregister(&soc_dummy_driver); +} +module_exit(snd_soc_util_exit); -- cgit v1.2.3 From b864a8c9dd93f08ccaa706e075810e9398e25680 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 27 Apr 2011 18:17:01 +0100 Subject: ASoC: Don't specify the DMA driver for Speyside baseband link Signed-off-by: Mark Brown Acked-by: Jassi Brar Acked-by: Liam Girdwood --- sound/soc/samsung/speyside.c | 1 - 1 file changed, 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c index 337855a3f2fe..360a333cb7c0 100644 --- a/sound/soc/samsung/speyside.c +++ b/sound/soc/samsung/speyside.c @@ -183,7 +183,6 @@ static struct snd_soc_dai_link speyside_dai[] = { .cpu_dai_name = "wm8915-aif2", .codec_dai_name = "wm1250-ev1", .codec_name = "wm1250-ev1.1-0027", - .platform_name = "samsung-audio", .ops = &speyside_ops, .ignore_suspend = 1, }, -- cgit v1.2.3 From 91a5fca4b1987324f829efeff3bc5efb2ce6e752 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Wed, 27 Apr 2011 18:34:31 +0200 Subject: ASoC: Add dapm_find_widget helper This patch adds a helper function for searching DAPM widgets by name. This allows to streamline functions which operate on widgets by name. It also allows to get rid of copy'n'pasted code which was added to fallback to widgets from other contexts if the widget was not found in the current context. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-dapm.c | 115 ++++++++++++++++++++------------------------------- 1 file changed, 45 insertions(+), 70 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 856471703bd3..378f08adee56 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1458,40 +1458,43 @@ static void dapm_free_widgets(struct snd_soc_dapm_context *dapm) } } -static int snd_soc_dapm_set_pin(struct snd_soc_dapm_context *dapm, - const char *pin, int status) +static struct snd_soc_dapm_widget *dapm_find_widget( + struct snd_soc_dapm_context *dapm, const char *pin, + bool search_other_contexts) { struct snd_soc_dapm_widget *w; + struct snd_soc_dapm_widget *fallback = NULL; list_for_each_entry(w, &dapm->card->widgets, list) { - if (w->dapm != dapm) - continue; if (!strcmp(w->name, pin)) { - dev_dbg(w->dapm->dev, "dapm: pin %s = %d\n", - pin, status); - w->connected = status; - /* Allow disabling of forced pins */ - if (status == 0) - w->force = 0; - return 0; + if (w->dapm == dapm) + return w; + else + fallback = w; } } - /* Try again in other contexts */ - list_for_each_entry(w, &dapm->card->widgets, list) { - if (!strcmp(w->name, pin)) { - dev_dbg(w->dapm->dev, "dapm: pin %s = %d\n", - pin, status); - w->connected = status; - /* Allow disabling of forced pins */ - if (status == 0) - w->force = 0; - return 0; - } + if (search_other_contexts) + return fallback; + + return NULL; +} + +static int snd_soc_dapm_set_pin(struct snd_soc_dapm_context *dapm, + const char *pin, int status) +{ + struct snd_soc_dapm_widget *w = dapm_find_widget(dapm, pin, true); + + if (!w) { + dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); + return -EINVAL; } - dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); - return -EINVAL; + w->connected = status; + if (status == 0) + w->force = 0; + + return 0; } /** @@ -2316,33 +2319,18 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_enable_pin); int snd_soc_dapm_force_enable_pin(struct snd_soc_dapm_context *dapm, const char *pin) { - struct snd_soc_dapm_widget *w; + struct snd_soc_dapm_widget *w = dapm_find_widget(dapm, pin, true); - list_for_each_entry(w, &dapm->card->widgets, list) { - if (w->dapm != dapm) - continue; - if (!strcmp(w->name, pin)) { - dev_dbg(w->dapm->dev, - "dapm: force enable pin %s\n", pin); - w->connected = 1; - w->force = 1; - return 0; - } + if (!w) { + dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); + return -EINVAL; } - /* Try again with other contexts */ - list_for_each_entry(w, &dapm->card->widgets, list) { - if (!strcmp(w->name, pin)) { - dev_dbg(w->dapm->dev, - "dapm: force enable pin %s\n", pin); - w->connected = 1; - w->force = 1; - return 0; - } - } + dev_dbg(w->dapm->dev, "dapm: force enable pin %s\n", pin); + w->connected = 1; + w->force = 1; - dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); - return -EINVAL; + return 0; } EXPORT_SYMBOL_GPL(snd_soc_dapm_force_enable_pin); @@ -2394,20 +2382,10 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_nc_pin); int snd_soc_dapm_get_pin_status(struct snd_soc_dapm_context *dapm, const char *pin) { - struct snd_soc_dapm_widget *w; + struct snd_soc_dapm_widget *w = dapm_find_widget(dapm, pin, true); - list_for_each_entry(w, &dapm->card->widgets, list) { - if (w->dapm != dapm) - continue; - if (!strcmp(w->name, pin)) - return w->connected; - } - - /* Try again in other contexts */ - list_for_each_entry(w, &dapm->card->widgets, list) { - if (!strcmp(w->name, pin)) - return w->connected; - } + if (w) + return w->connected; return 0; } @@ -2427,19 +2405,16 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_get_pin_status); int snd_soc_dapm_ignore_suspend(struct snd_soc_dapm_context *dapm, const char *pin) { - struct snd_soc_dapm_widget *w; + struct snd_soc_dapm_widget *w = dapm_find_widget(dapm, pin, false); - list_for_each_entry(w, &dapm->card->widgets, list) { - if (w->dapm != dapm) - continue; - if (!strcmp(w->name, pin)) { - w->ignore_suspend = 1; - return 0; - } + if (!w) { + dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); + return -EINVAL; } - dev_err(dapm->dev, "dapm: unknown pin %s\n", pin); - return -EINVAL; + w->ignore_suspend = 1; + + return 0; } EXPORT_SYMBOL_GPL(snd_soc_dapm_ignore_suspend); -- cgit v1.2.3 From 6be449e53dc3593ec69308d972a9fab852fb9bf1 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Tue, 26 Apr 2011 16:04:37 +0100 Subject: ASoC: Implement WM8962 ADC high pass filter configuration Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8962.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'sound') diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 7949f89a8f84..f90ae427242b 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -2039,6 +2039,13 @@ static int wm8962_put_spk_sw(struct snd_kcontrol *kcontrol, return 0; } +static const char *cap_hpf_mode_text[] = { + "Hi-fi", "Application" +}; + +static const struct soc_enum cap_hpf_mode = + SOC_ENUM_SINGLE(WM8962_ADC_DAC_CONTROL_2, 10, 2, cap_hpf_mode_text); + static const struct snd_kcontrol_new wm8962_snd_controls[] = { SOC_DOUBLE("Input Mixer Switch", WM8962_INPUT_MIXER_CONTROL_1, 3, 2, 1, 1), @@ -2064,6 +2071,9 @@ SOC_DOUBLE_R("Capture Switch", WM8962_LEFT_INPUT_VOLUME, WM8962_RIGHT_INPUT_VOLUME, 7, 1, 1), SOC_DOUBLE_R("Capture ZC Switch", WM8962_LEFT_INPUT_VOLUME, WM8962_RIGHT_INPUT_VOLUME, 6, 1, 1), +SOC_SINGLE("Capture HPF Switch", WM8962_ADC_DAC_CONTROL_1, 0, 1, 1), +SOC_ENUM("Capture HPF Mode", cap_hpf_mode), +SOC_SINGLE("Capture HPF Cutoff", WM8962_ADC_DAC_CONTROL_2, 7, 7, 0), SOC_DOUBLE_R_TLV("Sidetone Volume", WM8962_DAC_DSP_MIXING_1, WM8962_DAC_DSP_MIXING_2, 4, 12, 0, st_tlv), -- cgit v1.2.3 From fb257897bf20c5f0e1df584bb5b874e811651263 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 28 Apr 2011 10:57:54 +0100 Subject: ASoC: Work around allmodconfig failure Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/soc-core.c | 4 ++++ sound/soc/soc-utils.c | 6 ++---- 2 files changed, 6 insertions(+), 4 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 16be3e5cf9e7..a823654ef367 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -3868,12 +3868,16 @@ static int __init snd_soc_init(void) pr_warn("ASoC: Failed to create platform list debugfs file\n"); #endif + snd_soc_util_init(); + return platform_driver_register(&soc_driver); } module_init(snd_soc_init); static void __exit snd_soc_exit(void) { + snd_soc_util_exit(); + #ifdef CONFIG_DEBUG_FS debugfs_remove_recursive(snd_soc_debugfs_root); #endif diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c index 286579140882..ec921ec99c26 100644 --- a/sound/soc/soc-utils.c +++ b/sound/soc/soc-utils.c @@ -82,7 +82,7 @@ static struct platform_driver soc_dummy_driver = { static struct platform_device *soc_dummy_dev; -static int __init snd_soc_util_init(void) +int __init snd_soc_util_init(void) { int ret; @@ -102,11 +102,9 @@ static int __init snd_soc_util_init(void) return ret; } -module_init(snd_soc_util_init); -static void __exit snd_soc_util_exit(void) +void __exit snd_soc_util_exit(void) { platform_device_unregister(soc_dummy_dev); platform_driver_unregister(&soc_dummy_driver); } -module_exit(snd_soc_util_exit); -- cgit v1.2.3 From 3784019af3da88014c7222f2cec2e5afff8a6b4f Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 27 Apr 2011 18:17:27 +0100 Subject: ASoC: Don't specify the DMA driver for OpenMoko baseband link Signed-off-by: Mark Brown Acked-by: Jassi Brar Acked-by: Liam Girdwood --- sound/soc/samsung/neo1973_wm8753.c | 1 - 1 file changed, 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/samsung/neo1973_wm8753.c b/sound/soc/samsung/neo1973_wm8753.c index 452230975632..16152ed08648 100644 --- a/sound/soc/samsung/neo1973_wm8753.c +++ b/sound/soc/samsung/neo1973_wm8753.c @@ -432,7 +432,6 @@ static struct snd_soc_dai_link neo1973_dai[] = { { /* Voice via BT */ .name = "Bluetooth", .stream_name = "Voice", - .platform_name = "samsung-audio", .cpu_dai_name = "dfbmcs320-pcm", .codec_dai_name = "wm8753-voice", .codec_name = "wm8753-codec.0-001a", -- cgit v1.2.3 From 9b1b937c77f94f8c94874351a2d5ba92cd99f1ec Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 27 Apr 2011 18:25:34 +0100 Subject: ASoC: Don't specify the DMA driver for Goni baseband link Signed-off-by: Mark Brown Acked-by: Jassi Brar Acked-by: Liam Girdwood --- sound/soc/samsung/goni_wm8994.c | 1 - 1 file changed, 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/samsung/goni_wm8994.c b/sound/soc/samsung/goni_wm8994.c index 0e80daee8b6f..eb6d72ed55a7 100644 --- a/sound/soc/samsung/goni_wm8994.c +++ b/sound/soc/samsung/goni_wm8994.c @@ -246,7 +246,6 @@ static struct snd_soc_dai_link goni_dai[] = { .stream_name = "Voice", .cpu_dai_name = "goni-voice-dai", .codec_dai_name = "wm8994-aif2", - .platform_name = "samsung-audio", .codec_name = "wm8994-codec.0-001a", .ops = &goni_voice_ops, }, -- cgit v1.2.3 From 1307394afd2d6cf8f41f5e691b43ffc9e027630c Mon Sep 17 00:00:00 2001 From: Mike Rapoport Date: Tue, 26 Apr 2011 11:52:42 +0300 Subject: ASoC: tegra: TrimSlice machine support Signed-off-by: Mike Rapoport Acked-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/tegra/Kconfig | 8 ++ sound/soc/tegra/Makefile | 2 + sound/soc/tegra/trimslice.c | 228 ++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 238 insertions(+) create mode 100644 sound/soc/tegra/trimslice.c (limited to 'sound') diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig index 0f5bd8298a0a..035d39a4beb4 100644 --- a/sound/soc/tegra/Kconfig +++ b/sound/soc/tegra/Kconfig @@ -30,3 +30,11 @@ config SND_SOC_TEGRA_WM8903 boards using the WM8093 codec. Currently, the supported boards are Harmony, Ventana, Seaboard, Kaen, and Aebl. +config SND_SOC_TEGRA_TRIMSLICE + tristate "SoC Audio support for TrimSlice board" + depends on SND_SOC_TEGRA && MACH_TRIMSLICE && I2C + select SND_SOC_TEGRA_I2S + select SND_SOC_TLV320AIC23 + help + Say Y or M here if you want to add support for SoC audio on the + TrimSlice platform. diff --git a/sound/soc/tegra/Makefile b/sound/soc/tegra/Makefile index 13bef8d572c9..fa6574d92a31 100644 --- a/sound/soc/tegra/Makefile +++ b/sound/soc/tegra/Makefile @@ -11,5 +11,7 @@ obj-$(CONFIG_SND_SOC_TEGRA_I2S) += snd-soc-tegra-i2s.o # Tegra machine Support snd-soc-tegra-wm8903-objs := tegra_wm8903.o +snd-soc-tegra-trimslice-objs := trimslice.o obj-$(CONFIG_SND_SOC_TEGRA_WM8903) += snd-soc-tegra-wm8903.o +obj-$(CONFIG_SND_SOC_TEGRA_TRIMSLICE) += snd-soc-tegra-trimslice.o diff --git a/sound/soc/tegra/trimslice.c b/sound/soc/tegra/trimslice.c new file mode 100644 index 000000000000..8fc07e9adf2e --- /dev/null +++ b/sound/soc/tegra/trimslice.c @@ -0,0 +1,228 @@ +/* + * trimslice.c - TrimSlice machine ASoC driver + * + * Copyright (C) 2011 - CompuLab, Ltd. + * Author: Mike Rapoport + * + * Based on code copyright/by: + * Author: Stephen Warren + * Copyright (C) 2010-2011 - NVIDIA, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + +#include + +#include +#include +#include + +#include +#include +#include +#include +#include + +#include "../codecs/tlv320aic23.h" + +#include "tegra_das.h" +#include "tegra_i2s.h" +#include "tegra_pcm.h" +#include "tegra_asoc_utils.h" + +#define DRV_NAME "tegra-snd-trimslice" + +struct tegra_trimslice { + struct tegra_asoc_utils_data util_data; +}; + +static int trimslice_asoc_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_card *card = codec->card; + struct tegra_trimslice *trimslice = snd_soc_card_get_drvdata(card); + int srate, mclk; + int err; + + srate = params_rate(params); + mclk = 128 * srate; + + err = tegra_asoc_utils_set_rate(&trimslice->util_data, srate, mclk); + if (err < 0) { + dev_err(card->dev, "Can't configure clocks\n"); + return err; + } + + err = snd_soc_dai_set_fmt(codec_dai, + SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS); + if (err < 0) { + dev_err(card->dev, "codec_dai fmt not set\n"); + return err; + } + + err = snd_soc_dai_set_fmt(cpu_dai, + SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS); + if (err < 0) { + dev_err(card->dev, "cpu_dai fmt not set\n"); + return err; + } + + err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk, + SND_SOC_CLOCK_IN); + if (err < 0) { + dev_err(card->dev, "codec_dai clock not set\n"); + return err; + } + + return 0; +} + +static struct snd_soc_ops trimslice_asoc_ops = { + .hw_params = trimslice_asoc_hw_params, +}; + +static const struct snd_soc_dapm_widget trimslice_dapm_widgets[] = { + SND_SOC_DAPM_HP("Line Out", NULL), + SND_SOC_DAPM_LINE("Line In", NULL), +}; + +static const struct snd_soc_dapm_route trimslice_audio_map[] = { + {"Line Out", NULL, "LOUT"}, + {"Line Out", NULL, "ROUT"}, + + {"LLINEIN", NULL, "Line In"}, + {"RLINEIN", NULL, "Line In"}, +}; + +static int trimslice_asoc_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_dapm_context *dapm = &codec->dapm; + + snd_soc_dapm_nc_pin(dapm, "LHPOUT"); + snd_soc_dapm_nc_pin(dapm, "RHPOUT"); + snd_soc_dapm_nc_pin(dapm, "MICIN"); + + snd_soc_dapm_sync(dapm); + + return 0; +} + +static struct snd_soc_dai_link trimslice_tlv320aic23_dai = { + .name = "TLV320AIC23", + .stream_name = "AIC23", + .codec_name = "tlv320aic23-codec.2-001a", + .platform_name = "tegra-pcm-audio", + .cpu_dai_name = "tegra-i2s.0", + .codec_dai_name = "tlv320aic23-hifi", + .init = trimslice_asoc_init, + .ops = &trimslice_asoc_ops, +}; + +static struct snd_soc_card snd_soc_trimslice = { + .name = "tegra-trimslice", + .dai_link = &trimslice_tlv320aic23_dai, + .num_links = 1, + + .dapm_widgets = trimslice_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(trimslice_dapm_widgets), + .dapm_routes = trimslice_audio_map, + .num_dapm_routes = ARRAY_SIZE(trimslice_audio_map), +}; + +static __devinit int tegra_snd_trimslice_probe(struct platform_device *pdev) +{ + struct snd_soc_card *card = &snd_soc_trimslice; + struct tegra_trimslice *trimslice; + int ret; + + trimslice = kzalloc(sizeof(struct tegra_trimslice), GFP_KERNEL); + if (!trimslice) { + dev_err(&pdev->dev, "Can't allocate tegra_trimslice\n"); + return -ENOMEM; + } + + ret = tegra_asoc_utils_init(&trimslice->util_data, &pdev->dev); + if (ret) + goto err_free_trimslice; + + card->dev = &pdev->dev; + platform_set_drvdata(pdev, card); + snd_soc_card_set_drvdata(card, trimslice); + + ret = snd_soc_register_card(card); + if (ret) { + dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", + ret); + goto err_fini_utils; + } + + return 0; + +err_fini_utils: + tegra_asoc_utils_fini(&trimslice->util_data); +err_free_trimslice: + kfree(trimslice); + return ret; +} + +static int __devexit tegra_snd_trimslice_remove(struct platform_device *pdev) +{ + struct snd_soc_card *card = platform_get_drvdata(pdev); + struct tegra_trimslice *trimslice = snd_soc_card_get_drvdata(card); + + snd_soc_unregister_card(card); + + tegra_asoc_utils_fini(&trimslice->util_data); + + kfree(trimslice); + + return 0; +} + +static struct platform_driver tegra_snd_trimslice_driver = { + .driver = { + .name = DRV_NAME, + .owner = THIS_MODULE, + }, + .probe = tegra_snd_trimslice_probe, + .remove = __devexit_p(tegra_snd_trimslice_remove), +}; + +static int __init snd_tegra_trimslice_init(void) +{ + return platform_driver_register(&tegra_snd_trimslice_driver); +} +module_init(snd_tegra_trimslice_init); + +static void __exit snd_tegra_trimslice_exit(void) +{ + platform_driver_unregister(&tegra_snd_trimslice_driver); +} +module_exit(snd_tegra_trimslice_exit); + +MODULE_AUTHOR("Mike Rapoport "); +MODULE_DESCRIPTION("Trimslice machine ASoC driver"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:" DRV_NAME); -- cgit v1.2.3 From 0aaae527c71e6af571093d90474f37c8662008d5 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sat, 30 Apr 2011 19:45:47 +0200 Subject: ASoC: Free the card's DAPM context Free the card's DAPM context when the card is removed. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'sound') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index a823654ef367..6a3cb53185cb 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -2047,6 +2047,8 @@ static int soc_cleanup_card_resources(struct snd_soc_card *card) if (card->remove) card->remove(card); + snd_soc_dapm_free(&card->dapm); + kfree(card->rtd); snd_card_free(card->snd_card); return 0; -- cgit v1.2.3 From 8eecaf62445e175572ffabaab090b471001c5a2c Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sat, 30 Apr 2011 19:45:48 +0200 Subject: ASoC: Move DAPM debugfs directory creation to snd_soc_dapm_debugfs_init Move the creation of the DAPM debugfs directory to snd_soc_dapm_debugfs_init instead of having the same duplicated code in both codec and card DAPM setup. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 16 ++-------------- sound/soc/soc-dapm.c | 13 ++++++++++--- 2 files changed, 12 insertions(+), 17 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 6a3cb53185cb..983ec640d4d7 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -302,13 +302,7 @@ static void soc_init_codec_debugfs(struct snd_soc_codec *codec) printk(KERN_WARNING "ASoC: Failed to create codec register debugfs file\n"); - codec->dapm.debugfs_dapm = debugfs_create_dir("dapm", - codec->debugfs_codec_root); - if (!codec->dapm.debugfs_dapm) - printk(KERN_WARNING - "Failed to create DAPM debugfs directory\n"); - - snd_soc_dapm_debugfs_init(&codec->dapm); + snd_soc_dapm_debugfs_init(&codec->dapm, codec->debugfs_codec_root); } static void soc_cleanup_codec_debugfs(struct snd_soc_codec *codec) @@ -1926,13 +1920,7 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card) card->num_dapm_routes); #ifdef CONFIG_DEBUG_FS - card->dapm.debugfs_dapm = debugfs_create_dir("dapm", - card->debugfs_card_root); - if (!card->dapm.debugfs_dapm) - printk(KERN_WARNING - "Failed to create card DAPM debugfs directory\n"); - - snd_soc_dapm_debugfs_init(&card->dapm); + snd_soc_dapm_debugfs_init(&card->dapm, card->debugfs_card_root); #endif snprintf(card->snd_card->shortname, sizeof(card->snd_card->shortname), diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 378f08adee56..ffed456b2142 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1254,13 +1254,19 @@ static const struct file_operations dapm_bias_fops = { .llseek = default_llseek, }; -void snd_soc_dapm_debugfs_init(struct snd_soc_dapm_context *dapm) +void snd_soc_dapm_debugfs_init(struct snd_soc_dapm_context *dapm, + struct dentry *parent) { struct snd_soc_dapm_widget *w; struct dentry *d; - if (!dapm->debugfs_dapm) + dapm->debugfs_dapm = debugfs_create_dir("dapm", parent); + + if (!dapm->debugfs_dapm) { + printk(KERN_WARNING + "Failed to create DAPM debugfs directory\n"); return; + } d = debugfs_create_file("bias_level", 0444, dapm->debugfs_dapm, dapm, @@ -1283,7 +1289,8 @@ void snd_soc_dapm_debugfs_init(struct snd_soc_dapm_context *dapm) } } #else -void snd_soc_dapm_debugfs_init(struct snd_soc_dapm_context *dapm) +void snd_soc_dapm_debugfs_init(struct snd_soc_dapm_context *dapm, + struct dentry *parent) { } #endif -- cgit v1.2.3 From d5d1e0bef4385a0cd726613c0fc1909cd23efd39 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sat, 30 Apr 2011 19:45:49 +0200 Subject: ASoC: Move DAPM widget debugfs entry creation to snd_soc_dapm_new_widgets Currently debugfs entries for a DAPM widgets are only added in snd_soc_dapm_debugfs_init. If a widget is added later (for example in the dai_link's probe callback) it will not show up in debugfs. This patch moves the creation of the widget debugfs entry to snd_soc_dapm_new_widgets where it will be added after the widget has been properly instantiated. As a side-effect this will also reduce the number of times the DAPM widget list is iterated during a card's instantiation. Since it is possible that snd_soc_dapm_new_widgets is invoked form the codecs or cards probe callbacks, the creation of the debugfs dapm directory has to be moved before these are called. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 13 +++++++------ sound/soc/soc-dapm.c | 35 +++++++++++++++++++++++------------ 2 files changed, 30 insertions(+), 18 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 983ec640d4d7..fbd011ebe19f 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1493,6 +1493,8 @@ static int soc_probe_codec(struct snd_soc_card *card, if (!try_module_get(codec->dev->driver->owner)) return -ENODEV; + soc_init_codec_debugfs(codec); + if (driver->probe) { ret = driver->probe(codec); if (ret < 0) { @@ -1513,8 +1515,6 @@ static int soc_probe_codec(struct snd_soc_card *card, snd_soc_dapm_add_routes(&codec->dapm, driver->dapm_routes, driver->num_dapm_routes); - soc_init_codec_debugfs(codec); - /* mark codec as probed and add to card codec list */ codec->probed = 1; list_add(&codec->card_list, &card->codec_dev_list); @@ -1523,6 +1523,7 @@ static int soc_probe_codec(struct snd_soc_card *card, return 0; err_probe: + soc_cleanup_codec_debugfs(codec); module_put(codec->dev->driver->owner); return ret; @@ -1873,6 +1874,10 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card) card->dapm.card = card; list_add(&card->dapm.list, &card->dapm_list); +#ifdef CONFIG_DEBUG_FS + snd_soc_dapm_debugfs_init(&card->dapm, card->debugfs_card_root); +#endif + #ifdef CONFIG_PM_SLEEP /* deferred resume work */ INIT_WORK(&card->deferred_resume_work, soc_resume_deferred); @@ -1919,10 +1924,6 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card) snd_soc_dapm_add_routes(&card->dapm, card->dapm_routes, card->num_dapm_routes); -#ifdef CONFIG_DEBUG_FS - snd_soc_dapm_debugfs_init(&card->dapm, card->debugfs_card_root); -#endif - snprintf(card->snd_card->shortname, sizeof(card->snd_card->shortname), "%s", card->name); snprintf(card->snd_card->longname, sizeof(card->snd_card->longname), diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index ffed456b2142..8454cc2967d6 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1257,7 +1257,6 @@ static const struct file_operations dapm_bias_fops = { void snd_soc_dapm_debugfs_init(struct snd_soc_dapm_context *dapm, struct dentry *parent) { - struct snd_soc_dapm_widget *w; struct dentry *d; dapm->debugfs_dapm = debugfs_create_dir("dapm", parent); @@ -1274,25 +1273,35 @@ void snd_soc_dapm_debugfs_init(struct snd_soc_dapm_context *dapm, if (!d) dev_warn(dapm->dev, "ASoC: Failed to create bias level debugfs file\n"); +} - list_for_each_entry(w, &dapm->card->widgets, list) { - if (!w->name || w->dapm != dapm) - continue; +static void dapm_debugfs_add_widget(struct snd_soc_dapm_widget *w) +{ + struct snd_soc_dapm_context *dapm = w->dapm; + struct dentry *d; - d = debugfs_create_file(w->name, 0444, - dapm->debugfs_dapm, w, - &dapm_widget_power_fops); - if (!d) - dev_warn(w->dapm->dev, - "ASoC: Failed to create %s debugfs file\n", - w->name); - } + if (!dapm->debugfs_dapm || !w->name) + return; + + d = debugfs_create_file(w->name, 0444, + dapm->debugfs_dapm, w, + &dapm_widget_power_fops); + if (!d) + dev_warn(w->dapm->dev, + "ASoC: Failed to create %s debugfs file\n", + w->name); } + #else void snd_soc_dapm_debugfs_init(struct snd_soc_dapm_context *dapm, struct dentry *parent) { } + +static inline void dapm_debugfs_add_widget(struct snd_soc_dapm_widget *w) +{ +} + #endif /* test and update the power status of a mux widget */ @@ -1765,6 +1774,8 @@ int snd_soc_dapm_new_widgets(struct snd_soc_dapm_context *dapm) } w->new = 1; + + dapm_debugfs_add_widget(w); } dapm_power_widgets(dapm, SND_SOC_DAPM_STREAM_NOP); -- cgit v1.2.3 From 6c45e126567eb9f96519ca97917ce317fcbe5218 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sat, 30 Apr 2011 19:45:50 +0200 Subject: ASoC: Remove DAPM debugfs entries before freeing widgets Remove the DAPM debugfs entries before freeing the context's widgets, otherwise a use after free situation might occur. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-dapm.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'sound') diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 8454cc2967d6..169e1767ebd0 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1292,6 +1292,11 @@ static void dapm_debugfs_add_widget(struct snd_soc_dapm_widget *w) w->name); } +static void dapm_debugfs_cleanup(struct snd_soc_dapm_context *dapm) +{ + debugfs_remove_recursive(dapm->debugfs_dapm); +} + #else void snd_soc_dapm_debugfs_init(struct snd_soc_dapm_context *dapm, struct dentry *parent) @@ -1302,6 +1307,10 @@ static inline void dapm_debugfs_add_widget(struct snd_soc_dapm_widget *w) { } +static inline void dapm_debugfs_cleanup(struct snd_soc_dapm_context *dapm) +{ +} + #endif /* test and update the power status of a mux widget */ @@ -2445,6 +2454,7 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_ignore_suspend); void snd_soc_dapm_free(struct snd_soc_dapm_context *dapm) { snd_soc_dapm_sys_remove(dapm->dev); + dapm_debugfs_cleanup(dapm); dapm_free_widgets(dapm); list_del(&dapm->list); } -- cgit v1.2.3 From 005967a1df80980acb47c72d758ec05059105492 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sat, 30 Apr 2011 22:28:20 +0200 Subject: ASoC: JZ4740: Fix i2s shutdown The i2s shutdown callback has the check whether it should be disabled reversed. Currently it is disabled if another stream is still active, but kept enabled if the last stream is closed. This patch fixes it. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/jz4740/jz4740-i2s.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/jz4740/jz4740-i2s.c b/sound/soc/jz4740/jz4740-i2s.c index 419bf4f5534a..cd22a54b2f14 100644 --- a/sound/soc/jz4740/jz4740-i2s.c +++ b/sound/soc/jz4740/jz4740-i2s.c @@ -133,7 +133,7 @@ static void jz4740_i2s_shutdown(struct snd_pcm_substream *substream, struct jz4740_i2s *i2s = snd_soc_dai_get_drvdata(dai); uint32_t conf; - if (!dai->active) + if (dai->active) return; conf = jz4740_i2s_read(i2s, JZ_REG_AIC_CONF); -- cgit v1.2.3 From 82cfecdc03499be63262d60daf859b4cc1ea3fba Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Thu, 28 Apr 2011 17:37:58 -0600 Subject: ASoC: s/w->kcontrols/w->kcontrol_news/g A future change will modify struct snd_soc_dapm_widget to store the actual kcontrol pointers for each kcontrol_new in a field named kcontrols. Rename the existing kcontrols field to enable this. Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/88pm860x-codec.c | 2 +- sound/soc/soc-dapm.c | 28 +++++++++++++++------------- 2 files changed, 16 insertions(+), 14 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/88pm860x-codec.c b/sound/soc/codecs/88pm860x-codec.c index 06b6981b8d6d..19241576b6b5 100644 --- a/sound/soc/codecs/88pm860x-codec.c +++ b/sound/soc/codecs/88pm860x-codec.c @@ -120,7 +120,7 @@ */ #define PM860X_DAPM_OUTPUT(wname, wevent) \ { .id = snd_soc_dapm_pga, .name = wname, .reg = SND_SOC_NOPM, \ - .shift = 0, .invert = 0, .kcontrols = NULL, \ + .shift = 0, .invert = 0, .kcontrol_news = NULL, \ .num_kcontrols = 0, .event = wevent, \ .event_flags = SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD, } diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 169e1767ebd0..35cc1ed00a44 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -187,7 +187,7 @@ static void dapm_set_path_status(struct snd_soc_dapm_widget *w, case snd_soc_dapm_mixer_named_ctl: { int val; struct soc_mixer_control *mc = (struct soc_mixer_control *) - w->kcontrols[i].private_value; + w->kcontrol_news[i].private_value; unsigned int reg = mc->reg; unsigned int shift = mc->shift; int max = mc->max; @@ -204,7 +204,8 @@ static void dapm_set_path_status(struct snd_soc_dapm_widget *w, } break; case snd_soc_dapm_mux: { - struct soc_enum *e = (struct soc_enum *)w->kcontrols[i].private_value; + struct soc_enum *e = (struct soc_enum *) + w->kcontrol_news[i].private_value; int val, item, bitmask; for (bitmask = 1; bitmask < e->max; bitmask <<= 1) @@ -220,7 +221,8 @@ static void dapm_set_path_status(struct snd_soc_dapm_widget *w, } break; case snd_soc_dapm_virt_mux: { - struct soc_enum *e = (struct soc_enum *)w->kcontrols[i].private_value; + struct soc_enum *e = (struct soc_enum *) + w->kcontrol_news[i].private_value; p->connect = 0; /* since a virtual mux has no backing registers to @@ -235,7 +237,7 @@ static void dapm_set_path_status(struct snd_soc_dapm_widget *w, break; case snd_soc_dapm_value_mux: { struct soc_enum *e = (struct soc_enum *) - w->kcontrols[i].private_value; + w->kcontrol_news[i].private_value; int val, item; val = snd_soc_read(w->codec, e->reg); @@ -310,11 +312,11 @@ static int dapm_connect_mixer(struct snd_soc_dapm_context *dapm, /* search for mixer kcontrol */ for (i = 0; i < dest->num_kcontrols; i++) { - if (!strcmp(control_name, dest->kcontrols[i].name)) { + if (!strcmp(control_name, dest->kcontrol_news[i].name)) { list_add(&path->list, &dapm->card->paths); list_add(&path->list_sink, &dest->sources); list_add(&path->list_source, &src->sinks); - path->name = dest->kcontrols[i].name; + path->name = dest->kcontrol_news[i].name; dapm_set_path_status(dest, path, i); return 0; } @@ -349,7 +351,7 @@ static int dapm_new_mixer(struct snd_soc_dapm_context *dapm, list_for_each_entry(path, &w->sources, list_sink) { /* mixer/mux paths name must match control name */ - if (path->name != (char*)w->kcontrols[i].name) + if (path->name != (char *)w->kcontrol_news[i].name) continue; /* add dapm control with long name. @@ -358,7 +360,7 @@ static int dapm_new_mixer(struct snd_soc_dapm_context *dapm, * for dapm_mixer_named_ctl this is simply the * kcontrol name. */ - name_len = strlen(w->kcontrols[i].name) + 1; + name_len = strlen(w->kcontrol_news[i].name) + 1; if (w->id != snd_soc_dapm_mixer_named_ctl) name_len += 1 + strlen(w->name); @@ -377,17 +379,17 @@ static int dapm_new_mixer(struct snd_soc_dapm_context *dapm, */ snprintf(path->long_name, name_len, "%s %s", w->name + prefix_len, - w->kcontrols[i].name); + w->kcontrol_news[i].name); break; case snd_soc_dapm_mixer_named_ctl: snprintf(path->long_name, name_len, "%s", - w->kcontrols[i].name); + w->kcontrol_news[i].name); break; } path->long_name[name_len - 1] = '\0'; - path->kcontrol = snd_soc_cnew(&w->kcontrols[i], w, + path->kcontrol = snd_soc_cnew(&w->kcontrol_news[i], w, path->long_name, prefix); ret = snd_ctl_add(card, path->kcontrol); if (ret < 0) { @@ -433,7 +435,7 @@ static int dapm_new_mux(struct snd_soc_dapm_context *dapm, * process but we're also using the same prefix for widgets so * cut the prefix off the front of the widget name. */ - kcontrol = snd_soc_cnew(&w->kcontrols[0], w, w->name + prefix_len, + kcontrol = snd_soc_cnew(&w->kcontrol_news[0], w, w->name + prefix_len, prefix); ret = snd_ctl_add(card, kcontrol); @@ -1648,7 +1650,7 @@ static int snd_soc_dapm_add_route(struct snd_soc_dapm_context *dapm, case snd_soc_dapm_virt_mux: case snd_soc_dapm_value_mux: ret = dapm_connect_mux(dapm, wsource, wsink, path, control, - &wsink->kcontrols[0]); + &wsink->kcontrol_news[0]); if (ret != 0) goto err; break; -- cgit v1.2.3 From fad598887dc0d89ffee3e51281a8143beb2ae58c Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Thu, 28 Apr 2011 17:37:59 -0600 Subject: ASoC: Add w->kcontrols, and populate it Future changes will need reference to the kcontrol created for a given kcontrol_new. Store the created kcontrol values now. Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-dapm.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'sound') diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 35cc1ed00a44..85b2c94535f4 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -400,6 +400,7 @@ static int dapm_new_mixer(struct snd_soc_dapm_context *dapm, path->long_name = NULL; return ret; } + w->kcontrols[i] = path->kcontrol; } } return ret; @@ -442,6 +443,8 @@ static int dapm_new_mux(struct snd_soc_dapm_context *dapm, if (ret < 0) goto err; + w->kcontrols[0] = kcontrol; + list_for_each_entry(path, &w->sources, list_sink) path->kcontrol = kcontrol; @@ -1480,6 +1483,7 @@ static void dapm_free_widgets(struct snd_soc_dapm_context *dapm) kfree(p->long_name); kfree(p); } + kfree(w->kcontrols); kfree(w->name); kfree(w); } @@ -1730,6 +1734,14 @@ int snd_soc_dapm_new_widgets(struct snd_soc_dapm_context *dapm) if (w->new) continue; + if (w->num_kcontrols) { + w->kcontrols = kzalloc(w->num_kcontrols * + sizeof(struct snd_kcontrol *), + GFP_KERNEL); + if (!w->kcontrols) + return -ENOMEM; + } + switch(w->id) { case snd_soc_dapm_switch: case snd_soc_dapm_mixer: -- cgit v1.2.3 From fafd2176f72148e83c64a1f818ff33fceed83d08 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Thu, 28 Apr 2011 17:38:00 -0600 Subject: ASoC: Store a list of widgets in a DAPM mux/mixer kcontrol A future change will allow multiple widgets to be affected by the same control. For example, a single register bit that controls separate muxes in both the L and R audio paths. This change updates the code that handles relevant controls to be able to iterate over a list of affected widgets. Note that only the put functions need significant modification to implement the iteration; the get functions do not need to iterate, nor unify the results, since all affected widgets reference the same kcontrol. When creating the list of widgets, always create a 1-sized list, since the control sharing is not implemented in this change. Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-dapm.c | 187 ++++++++++++++++++++++++++++++++++++--------------- 1 file changed, 131 insertions(+), 56 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 85b2c94535f4..79b836c1045d 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -333,6 +333,8 @@ static int dapm_new_mixer(struct snd_soc_dapm_context *dapm, struct snd_soc_dapm_path *path; struct snd_card *card = dapm->card->snd_card; const char *prefix; + struct snd_soc_dapm_widget_list *wlist; + size_t wlistsize; if (dapm->codec) prefix = dapm->codec->name_prefix; @@ -354,6 +356,18 @@ static int dapm_new_mixer(struct snd_soc_dapm_context *dapm, if (path->name != (char *)w->kcontrol_news[i].name) continue; + wlistsize = sizeof(struct snd_soc_dapm_widget_list) + + sizeof(struct snd_soc_dapm_widget *), + wlist = kzalloc(wlistsize, GFP_KERNEL); + if (wlist == NULL) { + dev_err(dapm->dev, + "asoc: can't allocate widget list for %s\n", + w->name); + return -ENOMEM; + } + wlist->num_widgets = 1; + wlist->widgets[0] = w; + /* add dapm control with long name. * for dapm_mixer this is the concatenation of the * mixer and kcontrol name. @@ -366,8 +380,10 @@ static int dapm_new_mixer(struct snd_soc_dapm_context *dapm, path->long_name = kmalloc(name_len, GFP_KERNEL); - if (path->long_name == NULL) + if (path->long_name == NULL) { + kfree(wlist); return -ENOMEM; + } switch (w->id) { default: @@ -389,13 +405,15 @@ static int dapm_new_mixer(struct snd_soc_dapm_context *dapm, path->long_name[name_len - 1] = '\0'; - path->kcontrol = snd_soc_cnew(&w->kcontrol_news[i], w, - path->long_name, prefix); + path->kcontrol = snd_soc_cnew(&w->kcontrol_news[i], + wlist, path->long_name, + prefix); ret = snd_ctl_add(card, path->kcontrol); if (ret < 0) { dev_err(dapm->dev, "asoc: failed to add dapm kcontrol %s: %d\n", path->long_name, ret); + kfree(wlist); kfree(path->long_name); path->long_name = NULL; return ret; @@ -416,12 +434,25 @@ static int dapm_new_mux(struct snd_soc_dapm_context *dapm, const char *prefix; size_t prefix_len; int ret = 0; + struct snd_soc_dapm_widget_list *wlist; + size_t wlistsize; if (!w->num_kcontrols) { dev_err(dapm->dev, "asoc: mux %s has no controls\n", w->name); return -EINVAL; } + wlistsize = sizeof(struct snd_soc_dapm_widget_list) + + sizeof(struct snd_soc_dapm_widget *), + wlist = kzalloc(wlistsize, GFP_KERNEL); + if (wlist == NULL) { + dev_err(dapm->dev, + "asoc: can't allocate widget list for %s\n", w->name); + return -ENOMEM; + } + wlist->num_widgets = 1; + wlist->widgets[0] = w; + if (dapm->codec) prefix = dapm->codec->name_prefix; else @@ -436,8 +467,8 @@ static int dapm_new_mux(struct snd_soc_dapm_context *dapm, * process but we're also using the same prefix for widgets so * cut the prefix off the front of the widget name. */ - kcontrol = snd_soc_cnew(&w->kcontrol_news[0], w, w->name + prefix_len, - prefix); + kcontrol = snd_soc_cnew(&w->kcontrol_news[0], wlist, + w->name + prefix_len, prefix); ret = snd_ctl_add(card, kcontrol); if (ret < 0) @@ -452,6 +483,7 @@ static int dapm_new_mux(struct snd_soc_dapm_context *dapm, err: dev_err(dapm->dev, "asoc: failed to add kcontrol %s\n", w->name); + kfree(wlist); return ret; } @@ -1818,7 +1850,8 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_new_widgets); int snd_soc_dapm_get_volsw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget *widget = wlist->widgets[0]; struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value; unsigned int reg = mc->reg; @@ -1857,7 +1890,9 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_get_volsw); int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget *widget = wlist->widgets[0]; + struct snd_soc_codec *codec = widget->codec; struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value; unsigned int reg = mc->reg; @@ -1868,6 +1903,7 @@ int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol, unsigned int val; int connect, change; struct snd_soc_dapm_update update; + int wi; val = (ucontrol->value.integer.value[0] & mask); @@ -1876,31 +1912,36 @@ int snd_soc_dapm_put_volsw(struct snd_kcontrol *kcontrol, mask = mask << shift; val = val << shift; - mutex_lock(&widget->codec->mutex); - widget->value = val; + if (val) + /* new connection */ + connect = invert ? 0 : 1; + else + /* old connection must be powered down */ + connect = invert ? 1 : 0; + + mutex_lock(&codec->mutex); change = snd_soc_test_bits(widget->codec, reg, mask, val); if (change) { - if (val) - /* new connection */ - connect = invert ? 0:1; - else - /* old connection must be powered down */ - connect = invert ? 1:0; + for (wi = 0; wi < wlist->num_widgets; wi++) { + widget = wlist->widgets[wi]; - update.kcontrol = kcontrol; - update.widget = widget; - update.reg = reg; - update.mask = mask; - update.val = val; - widget->dapm->update = &update; + widget->value = val; - dapm_mixer_update_power(widget, kcontrol, connect); + update.kcontrol = kcontrol; + update.widget = widget; + update.reg = reg; + update.mask = mask; + update.val = val; + widget->dapm->update = &update; - widget->dapm->update = NULL; + dapm_mixer_update_power(widget, kcontrol, connect); + + widget->dapm->update = NULL; + } } - mutex_unlock(&widget->codec->mutex); + mutex_unlock(&codec->mutex); return 0; } EXPORT_SYMBOL_GPL(snd_soc_dapm_put_volsw); @@ -1917,7 +1958,8 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_put_volsw); int snd_soc_dapm_get_enum_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget *widget = wlist->widgets[0]; struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; unsigned int val, bitmask; @@ -1945,11 +1987,14 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_get_enum_double); int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget *widget = wlist->widgets[0]; + struct snd_soc_codec *codec = widget->codec; struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; unsigned int val, mux, change; unsigned int mask, bitmask; struct snd_soc_dapm_update update; + int wi; for (bitmask = 1; bitmask < e->max; bitmask <<= 1) ; @@ -1965,22 +2010,29 @@ int snd_soc_dapm_put_enum_double(struct snd_kcontrol *kcontrol, mask |= (bitmask - 1) << e->shift_r; } - mutex_lock(&widget->codec->mutex); - widget->value = val; + mutex_lock(&codec->mutex); + change = snd_soc_test_bits(widget->codec, e->reg, mask, val); + if (change) { + for (wi = 0; wi < wlist->num_widgets; wi++) { + widget = wlist->widgets[wi]; - update.kcontrol = kcontrol; - update.widget = widget; - update.reg = e->reg; - update.mask = mask; - update.val = val; - widget->dapm->update = &update; + widget->value = val; - dapm_mux_update_power(widget, kcontrol, change, mux, e); + update.kcontrol = kcontrol; + update.widget = widget; + update.reg = e->reg; + update.mask = mask; + update.val = val; + widget->dapm->update = &update; - widget->dapm->update = NULL; + dapm_mux_update_power(widget, kcontrol, change, mux, e); - mutex_unlock(&widget->codec->mutex); + widget->dapm->update = NULL; + } + } + + mutex_unlock(&codec->mutex); return change; } EXPORT_SYMBOL_GPL(snd_soc_dapm_put_enum_double); @@ -1995,7 +2047,8 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_put_enum_double); int snd_soc_dapm_get_enum_virt(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget *widget = wlist->widgets[0]; ucontrol->value.enumerated.item[0] = widget->value; @@ -2013,22 +2066,33 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_get_enum_virt); int snd_soc_dapm_put_enum_virt(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget *widget = wlist->widgets[0]; + struct snd_soc_codec *codec = widget->codec; struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; int change; int ret = 0; + int wi; if (ucontrol->value.enumerated.item[0] >= e->max) return -EINVAL; - mutex_lock(&widget->codec->mutex); + mutex_lock(&codec->mutex); change = widget->value != ucontrol->value.enumerated.item[0]; - widget->value = ucontrol->value.enumerated.item[0]; - dapm_mux_update_power(widget, kcontrol, change, widget->value, e); + if (change) { + for (wi = 0; wi < wlist->num_widgets; wi++) { + widget = wlist->widgets[wi]; + + widget->value = ucontrol->value.enumerated.item[0]; + + dapm_mux_update_power(widget, kcontrol, change, + widget->value, e); + } + } - mutex_unlock(&widget->codec->mutex); + mutex_unlock(&codec->mutex); return ret; } EXPORT_SYMBOL_GPL(snd_soc_dapm_put_enum_virt); @@ -2049,7 +2113,8 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_put_enum_virt); int snd_soc_dapm_get_value_enum_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget *widget = wlist->widgets[0]; struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; unsigned int reg_val, val, mux; @@ -2089,11 +2154,14 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_get_value_enum_double); int snd_soc_dapm_put_value_enum_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget *widget = wlist->widgets[0]; + struct snd_soc_codec *codec = widget->codec; struct soc_enum *e = (struct soc_enum *)kcontrol->private_value; unsigned int val, mux, change; unsigned int mask; struct snd_soc_dapm_update update; + int wi; if (ucontrol->value.enumerated.item[0] > e->max - 1) return -EINVAL; @@ -2107,22 +2175,29 @@ int snd_soc_dapm_put_value_enum_double(struct snd_kcontrol *kcontrol, mask |= e->mask << e->shift_r; } - mutex_lock(&widget->codec->mutex); - widget->value = val; + mutex_lock(&codec->mutex); + change = snd_soc_test_bits(widget->codec, e->reg, mask, val); + if (change) { + for (wi = 0; wi < wlist->num_widgets; wi++) { + widget = wlist->widgets[wi]; - update.kcontrol = kcontrol; - update.widget = widget; - update.reg = e->reg; - update.mask = mask; - update.val = val; - widget->dapm->update = &update; + widget->value = val; - dapm_mux_update_power(widget, kcontrol, change, mux, e); + update.kcontrol = kcontrol; + update.widget = widget; + update.reg = e->reg; + update.mask = mask; + update.val = val; + widget->dapm->update = &update; - widget->dapm->update = NULL; + dapm_mux_update_power(widget, kcontrol, change, mux, e); - mutex_unlock(&widget->codec->mutex); + widget->dapm->update = NULL; + } + } + + mutex_unlock(&codec->mutex); return change; } EXPORT_SYMBOL_GPL(snd_soc_dapm_put_value_enum_double); -- cgit v1.2.3 From af46800b9a3947724baeffb1a1649276971297c7 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Thu, 28 Apr 2011 17:38:01 -0600 Subject: ASoC: Implement mux control sharing Control sharing is enabled when two widgets include pointers to the same kcontrol_new in their definition. Specifically: static const struct snd_kcontrol_new adcinput_mux = SOC_DAPM_ENUM("ADC Input", adcinput_enum); static const struct snd_soc_dapm_widget wm8903_dapm_widgets[] = { SND_SOC_DAPM_MUX("Left ADC Input", SND_SOC_NOPM, 0, 0, &adcinput_mux), SND_SOC_DAPM_MUX("Right ADC Input", SND_SOC_NOPM, 0, 0, &adcinput_mux), }; This is useful when a single register bit or field affects multiple muxes at once. The common case is to have separate control bits or fields for each mux (channel). An alternative way of looking at this is that the mux is a stereo (or even n-channel) mux, rather than independant mono muxes. Without this change, a separate kcontrol will be created for each DAPM_MUX. This has the following disadvantages: * Confuses the user/programmer with redundant controls that don't map to separate hardware. * When one of the controls is changed, ASoC fails to update the DAPM logic for paths solely affected by the other controls impacted by the same register bits. This causes some paths not to be correctly powered up or down. Prior to this change, to work around this, the user or programmer had to manually toggle all duplicate controls away from the intended setting, and then back to it. Control sharing implies that the control is named based on the kcontrol_new itself, not any of the widgets that are affected by it. Control sharing is implemented by: When creating kcontrols, if a kcontrol does not yet exist for a particular kcontrol_new, then a new kcontrol is created with a list of widgets containing just a single entry. This is the normal case. However, if a kcontrol does already exists for the given kcontrol_new, the current widget is simply added to that kcontrol's list of affected widgets. Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-dapm.c | 106 ++++++++++++++++++++++++++++++++++++--------------- 1 file changed, 75 insertions(+), 31 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 79b836c1045d..456617e63789 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -324,6 +324,28 @@ static int dapm_connect_mixer(struct snd_soc_dapm_context *dapm, return -ENODEV; } +static int dapm_is_shared_kcontrol(struct snd_soc_dapm_context *dapm, + const struct snd_kcontrol_new *kcontrol_new, + struct snd_kcontrol **kcontrol) +{ + struct snd_soc_dapm_widget *w; + int i; + + *kcontrol = NULL; + + list_for_each_entry(w, &dapm->card->widgets, list) { + for (i = 0; i < w->num_kcontrols; i++) { + if (&w->kcontrol_news[i] == kcontrol_new) { + if (w->kcontrols) + *kcontrol = w->kcontrols[i]; + return 1; + } + } + } + + return 0; +} + /* create new dapm mixer control */ static int dapm_new_mixer(struct snd_soc_dapm_context *dapm, struct snd_soc_dapm_widget *w) @@ -433,58 +455,80 @@ static int dapm_new_mux(struct snd_soc_dapm_context *dapm, struct snd_card *card = dapm->card->snd_card; const char *prefix; size_t prefix_len; - int ret = 0; + int ret; struct snd_soc_dapm_widget_list *wlist; + int shared, wlistentries; size_t wlistsize; + char *name; - if (!w->num_kcontrols) { - dev_err(dapm->dev, "asoc: mux %s has no controls\n", w->name); + if (w->num_kcontrols != 1) { + dev_err(dapm->dev, + "asoc: mux %s has incorrect number of controls\n", + w->name); return -EINVAL; } + shared = dapm_is_shared_kcontrol(dapm, &w->kcontrol_news[0], + &kcontrol); + if (kcontrol) { + wlist = kcontrol->private_data; + wlistentries = wlist->num_widgets + 1; + } else { + wlist = NULL; + wlistentries = 1; + } wlistsize = sizeof(struct snd_soc_dapm_widget_list) + - sizeof(struct snd_soc_dapm_widget *), - wlist = kzalloc(wlistsize, GFP_KERNEL); + wlistentries * sizeof(struct snd_soc_dapm_widget *), + wlist = krealloc(wlist, wlistsize, GFP_KERNEL); if (wlist == NULL) { dev_err(dapm->dev, "asoc: can't allocate widget list for %s\n", w->name); return -ENOMEM; } - wlist->num_widgets = 1; - wlist->widgets[0] = w; + wlist->num_widgets = wlistentries; + wlist->widgets[wlistentries - 1] = w; - if (dapm->codec) - prefix = dapm->codec->name_prefix; - else - prefix = NULL; - - if (prefix) - prefix_len = strlen(prefix) + 1; - else - prefix_len = 0; + if (!kcontrol) { + if (dapm->codec) + prefix = dapm->codec->name_prefix; + else + prefix = NULL; + + if (shared) { + name = w->kcontrol_news[0].name; + prefix_len = 0; + } else { + name = w->name; + if (prefix) + prefix_len = strlen(prefix) + 1; + else + prefix_len = 0; + } - /* The control will get a prefix from the control creation - * process but we're also using the same prefix for widgets so - * cut the prefix off the front of the widget name. - */ - kcontrol = snd_soc_cnew(&w->kcontrol_news[0], wlist, - w->name + prefix_len, prefix); - ret = snd_ctl_add(card, kcontrol); + /* + * The control will get a prefix from the control creation + * process but we're also using the same prefix for widgets so + * cut the prefix off the front of the widget name. + */ + kcontrol = snd_soc_cnew(&w->kcontrol_news[0], wlist, + name + prefix_len, prefix); + ret = snd_ctl_add(card, kcontrol); + if (ret < 0) { + dev_err(dapm->dev, + "asoc: failed to add kcontrol %s\n", w->name); + kfree(wlist); + return ret; + } + } - if (ret < 0) - goto err; + kcontrol->private_data = wlist; w->kcontrols[0] = kcontrol; list_for_each_entry(path, &w->sources, list_sink) path->kcontrol = kcontrol; - return ret; - -err: - dev_err(dapm->dev, "asoc: failed to add kcontrol %s\n", w->name); - kfree(wlist); - return ret; + return 0; } /* create new dapm volume control */ -- cgit v1.2.3 From ed77cc122a8402db8f9c3492649aa0c3fee7b385 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Tue, 3 May 2011 18:25:34 +0100 Subject: ASoC: Don't crash on PM operations The move over to exposing snd_soc_register_card() let the initialisation of the driver data we use to find the card in PM operations go AWOL. Fix this by setting the driver data when we register the card. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/soc-core.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'sound') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index d8562ce4de7a..dd55d1069468 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -3291,6 +3291,8 @@ int snd_soc_register_card(struct snd_soc_card *card) if (!card->name || !card->dev) return -EINVAL; + dev_set_drvdata(card->dev, card); + snd_soc_initialize_card_lists(card); soc_init_card_debugfs(card); -- cgit v1.2.3 From abc9d5aa085a4316e1abcd3c3f12ff0bb0133d57 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Tue, 3 May 2011 19:29:52 +0100 Subject: ASoC: Use shared controls for input signal path in WM8915 Gives finer grained power management. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8915.c | 45 +++++++++++++++++++++++++-------------------- 1 file changed, 25 insertions(+), 20 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8915.c b/sound/soc/codecs/wm8915.c index 4a3c5cc77e55..0dc1dd70a138 100644 --- a/sound/soc/codecs/wm8915.c +++ b/sound/soc/codecs/wm8915.c @@ -991,10 +991,10 @@ SND_SOC_DAPM_MICBIAS("MICB1", WM8915_POWER_MANAGEMENT_1, 8, 0), SND_SOC_DAPM_PGA("IN1L PGA", WM8915_POWER_MANAGEMENT_2, 5, 0, NULL, 0), SND_SOC_DAPM_PGA("IN1R PGA", WM8915_POWER_MANAGEMENT_2, 4, 0, NULL, 0), -SND_SOC_DAPM_PGA("ADC", SND_SOC_NOPM, 0, 0, NULL, 0), - -SND_SOC_DAPM_MUX("IN1 Mux", SND_SOC_NOPM, 0, 0, &in1_mux), -SND_SOC_DAPM_MUX("IN2 Mux", SND_SOC_NOPM, 0, 0, &in2_mux), +SND_SOC_DAPM_MUX("IN1L Mux", SND_SOC_NOPM, 0, 0, &in1_mux), +SND_SOC_DAPM_MUX("IN1R Mux", SND_SOC_NOPM, 0, 0, &in1_mux), +SND_SOC_DAPM_MUX("IN2L Mux", SND_SOC_NOPM, 0, 0, &in2_mux), +SND_SOC_DAPM_MUX("IN2R Mux", SND_SOC_NOPM, 0, 0, &in2_mux), SND_SOC_DAPM_PGA("IN1L", WM8915_POWER_MANAGEMENT_7, 2, 0, NULL, 0), SND_SOC_DAPM_PGA("IN1R", WM8915_POWER_MANAGEMENT_7, 3, 0, NULL, 0), @@ -1172,28 +1172,33 @@ static const struct snd_soc_dapm_route wm8915_dapm_routes[] = { { "DMIC1L", NULL, "DMIC1" }, { "DMIC1R", NULL, "DMIC1" }, - { "ADC", NULL, "ADCL" }, - { "ADC", NULL, "ADCR" }, + { "IN1L Mux", "ADC", "ADCL" }, + { "IN1L Mux", "DMIC1", "DMIC1L" }, + { "IN1L Mux", "DMIC2", "DMIC2L" }, + + { "IN1R Mux", "ADC", "ADCR" }, + { "IN1R Mux", "DMIC1", "DMIC1R" }, + { "IN1R Mux", "DMIC2", "DMIC2R" }, - { "IN1 Mux", "ADC", "ADC" }, - { "IN1 Mux", "DMIC1", "DMIC1" }, - { "IN1 Mux", "DMIC2", "DMIC2" }, + { "IN2L Mux", "ADC", "ADCL" }, + { "IN2L Mux", "DMIC1", "DMIC1L" }, + { "IN2L Mux", "DMIC2", "DMIC2L" }, - { "IN2 Mux", "ADC", "ADC" }, - { "IN2 Mux", "DMIC1", "DMIC1" }, - { "IN2 Mux", "DMIC2", "DMIC2" }, + { "IN2R Mux", "ADC", "ADCR" }, + { "IN2R Mux", "DMIC1", "DMIC1R" }, + { "IN2R Mux", "DMIC2", "DMIC2R" }, - { "Left Sidetone", "IN1", "IN1 Mux" }, - { "Left Sidetone", "IN2", "IN2 Mux" }, + { "Left Sidetone", "IN1", "IN1L Mux" }, + { "Left Sidetone", "IN2", "IN2L Mux" }, - { "Right Sidetone", "IN1", "IN1 Mux" }, - { "Right Sidetone", "IN2", "IN2 Mux" }, + { "Right Sidetone", "IN1", "IN1R Mux" }, + { "Right Sidetone", "IN2", "IN2R Mux" }, - { "DSP1TXL", "IN1 Switch", "IN1 Mux" }, - { "DSP1TXR", "IN1 Switch", "IN1 Mux" }, + { "DSP1TXL", "IN1 Switch", "IN1L Mux" }, + { "DSP1TXR", "IN1 Switch", "IN1R Mux" }, - { "DSP2TXL", "IN1 Switch", "IN2 Mux" }, - { "DSP2TXR", "IN1 Switch", "IN2 Mux" }, + { "DSP2TXL", "IN1 Switch", "IN2L Mux" }, + { "DSP2TXR", "IN1 Switch", "IN2R Mux" }, { "AIF1TX0", NULL, "DSP1TXL" }, { "AIF1TX1", NULL, "DSP1TXR" }, -- cgit v1.2.3 From e1a02066080da55026c193603c7468c2d95d14a9 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Tue, 3 May 2011 19:31:20 +0100 Subject: ASoC: Remove outdated FIXME from WM8915 Actually the current code is perfectly sensible given the hardware. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8915.c | 1 - 1 file changed, 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8915.c b/sound/soc/codecs/wm8915.c index 0dc1dd70a138..ccc9bd832794 100644 --- a/sound/soc/codecs/wm8915.c +++ b/sound/soc/codecs/wm8915.c @@ -1001,7 +1001,6 @@ SND_SOC_DAPM_PGA("IN1R", WM8915_POWER_MANAGEMENT_7, 3, 0, NULL, 0), SND_SOC_DAPM_PGA("IN2L", WM8915_POWER_MANAGEMENT_7, 6, 0, NULL, 0), SND_SOC_DAPM_PGA("IN2R", WM8915_POWER_MANAGEMENT_7, 7, 0, NULL, 0), -/* FIXME - these need to be concentrator widgets */ SND_SOC_DAPM_SUPPLY("DMIC2", WM8915_POWER_MANAGEMENT_7, 9, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("DMIC1", WM8915_POWER_MANAGEMENT_7, 8, 0, NULL, 0), -- cgit v1.2.3 From 9ab88434e8b5ffc5a638b5b1d3b9a67dceb28e5d Mon Sep 17 00:00:00 2001 From: xingchao Date: Wed, 27 Apr 2011 16:58:54 -0400 Subject: ASoC: sst_platform: add hw_free callback to fix resource leak Signed-off-by: xingchao Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/mid-x86/sst_platform.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'sound') diff --git a/sound/soc/mid-x86/sst_platform.c b/sound/soc/mid-x86/sst_platform.c index d567c322a2fb..6b1f9d3bf34e 100644 --- a/sound/soc/mid-x86/sst_platform.c +++ b/sound/soc/mid-x86/sst_platform.c @@ -376,6 +376,11 @@ static int sst_platform_pcm_hw_params(struct snd_pcm_substream *substream, return 0; } +static int sst_platform_pcm_hw_free(struct snd_pcm_substream *substream) +{ + return snd_pcm_lib_free_pages(substream); +} + static struct snd_pcm_ops sst_platform_ops = { .open = sst_platform_open, .close = sst_platform_close, @@ -384,6 +389,7 @@ static struct snd_pcm_ops sst_platform_ops = { .trigger = sst_platform_pcm_trigger, .pointer = sst_platform_pcm_pointer, .hw_params = sst_platform_pcm_hw_params, + .hw_free = sst_platform_pcm_hw_free, }; static void sst_pcm_free(struct snd_pcm *pcm) -- cgit v1.2.3 From 77530150fba769d7b7e260b3f16ed2294c1737b6 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Thu, 5 May 2011 16:59:09 +0200 Subject: ASoC: Create codec DAPM widgets before calling the codecs probe function This allows to create DAPM routes depending on those widgets in the codecs probe function. This is helpful when supporting similar codecs with minor differences in the DAPM routing with the same driver. Something similar has already been done for cards in commit a841ebb9 (ASoC: Create card DAPM widgets early so they can be used in callbacks). Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 133edeb9728a..a477e218aa28 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1495,6 +1495,10 @@ static int soc_probe_codec(struct snd_soc_card *card, soc_init_codec_debugfs(codec); + if (driver->dapm_widgets) + snd_soc_dapm_new_controls(&codec->dapm, driver->dapm_widgets, + driver->num_dapm_widgets); + if (driver->probe) { ret = driver->probe(codec); if (ret < 0) { @@ -1508,9 +1512,6 @@ static int soc_probe_codec(struct snd_soc_card *card, if (driver->controls) snd_soc_add_controls(codec, driver->controls, driver->num_controls); - if (driver->dapm_widgets) - snd_soc_dapm_new_controls(&codec->dapm, driver->dapm_widgets, - driver->num_dapm_widgets); if (driver->dapm_routes) snd_soc_dapm_add_routes(&codec->dapm, driver->dapm_routes, driver->num_dapm_routes); -- cgit v1.2.3 From 64d27069755db41daa36e4770d88ebc57617559d Mon Sep 17 00:00:00 2001 From: Dimitris Papastamos Date: Thu, 5 May 2011 14:18:11 +0100 Subject: ASoC: soc-cache: Allow codec->cache_bypass to be used with snd_soc_hw_bulk_write_raw() If we specifically want to write a block of data to the hw bypassing the cache, then allow this to happen inside snd_soc_hw_bulk_write_raw(). Signed-off-by: Dimitris Papastamos Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-cache.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index a217db256700..687beec56476 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -404,12 +404,13 @@ static int snd_soc_hw_bulk_write_raw(struct snd_soc_codec *codec, unsigned int r { int ret; - /* Ensure that the base register is volatile. Subsequently - * any other register that is touched by this routine should be - * volatile as well to ensure that we don't get out of sync with - * the cache. + /* To ensure that we don't get out of sync with the cache, check + * whether the base register is volatile or if we've directly asked + * to bypass the cache. Out of bounds registers are considered + * volatile. */ - if (!snd_soc_codec_volatile_register(codec, reg) + if (!codec->cache_bypass + && !snd_soc_codec_volatile_register(codec, reg) && reg < codec->driver->reg_cache_size) return -EINVAL; -- cgit v1.2.3 From 04b894553fd6e6fd7439e8440fd6bf5b6a17d9ae Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Thu, 5 May 2011 16:59:12 +0200 Subject: ASoC: SSM2602: Properly annotate i2c probe and remove functions Annotate the i2c probe and remove functions with __devinit and __devexit. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/ssm2602.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index 2727befd158e..f7c1ce57b359 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -614,7 +614,7 @@ static struct snd_soc_codec_driver soc_codec_dev_ssm2602 = { * low = 0x1a * high = 0x1b */ -static int ssm2602_i2c_probe(struct i2c_client *i2c, +static int __devinit ssm2602_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { struct ssm2602_priv *ssm2602; @@ -635,7 +635,7 @@ static int ssm2602_i2c_probe(struct i2c_client *i2c, return ret; } -static int ssm2602_i2c_remove(struct i2c_client *client) +static int __devexit ssm2602_i2c_remove(struct i2c_client *client) { snd_soc_unregister_codec(&client->dev); kfree(i2c_get_clientdata(client)); @@ -655,7 +655,7 @@ static struct i2c_driver ssm2602_i2c_driver = { .owner = THIS_MODULE, }, .probe = ssm2602_i2c_probe, - .remove = ssm2602_i2c_remove, + .remove = __devexit_p(ssm2602_i2c_remove), .id_table = ssm2602_i2c_id, }; #endif -- cgit v1.2.3 From 36c90ab33feabbd63da775bd92ad356e5bd5cf56 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Thu, 5 May 2011 16:59:16 +0200 Subject: ASoC: SSM2602: Fix 'Mic Boost2' control The 'Mic Boost2' control's shift was off by one and thus was not working. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown Cc: stable@kernel.org --- sound/soc/codecs/ssm2602.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index f7c1ce57b359..946797dbb0c5 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -139,7 +139,7 @@ SOC_DOUBLE_R("Capture Volume", SSM2602_LINVOL, SSM2602_RINVOL, 0, 31, 0), SOC_DOUBLE_R("Capture Switch", SSM2602_LINVOL, SSM2602_RINVOL, 7, 1, 1), SOC_SINGLE("Mic Boost (+20dB)", SSM2602_APANA, 0, 1, 0), -SOC_SINGLE("Mic Boost2 (+20dB)", SSM2602_APANA, 7, 1, 0), +SOC_SINGLE("Mic Boost2 (+20dB)", SSM2602_APANA, 8, 1, 0), SOC_SINGLE("Mic Switch", SSM2602_APANA, 1, 1, 1), SOC_SINGLE("Sidetone Playback Volume", SSM2602_APANA, 6, 3, 1), -- cgit v1.2.3 From 8fc63fe9412634c72676db42649f357eaac04566 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Thu, 5 May 2011 16:59:14 +0200 Subject: ASoC: SSM2602: Fix reg_cache_size reg_cache_size is supposed to be the number of elements in the register cache, not the size in bytes. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/ssm2602.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index 946797dbb0c5..b04d28039c16 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -602,7 +602,7 @@ static struct snd_soc_codec_driver soc_codec_dev_ssm2602 = { .read = ssm2602_read_reg_cache, .write = ssm2602_write, .set_bias_level = ssm2602_set_bias_level, - .reg_cache_size = sizeof(ssm2602_reg), + .reg_cache_size = ARRAY_SIZE(ssm2602_reg), .reg_word_size = sizeof(u16), .reg_cache_default = ssm2602_reg, }; -- cgit v1.2.3 From 0b4cd2e01c63cf303bba570c9896331e4932a9df Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Thu, 5 May 2011 16:59:10 +0200 Subject: ASoC: SSM2602: Cleanup coeff handling Drop unused field from the coeff struct, precalculate the srate register at compile-time and cleanup up the naming. Signed-off-by: Lars-Peter Clausen Signed-off-by: Mark Brown --- sound/soc/codecs/ssm2602.c | 75 ++++++++++++++++++++++------------------------ 1 file changed, 35 insertions(+), 40 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index 565bc72fb173..73b447eba297 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -167,83 +167,78 @@ static int ssm2602_add_widgets(struct snd_soc_codec *codec) return 0; } -struct _coeff_div { +struct ssm2602_coeff { u32 mclk; u32 rate; - u16 fs; - u8 sr:4; - u8 bosr:1; - u8 usb:1; + u8 srate; }; -/* codec mclk clock divider coefficients */ -static const struct _coeff_div coeff_div[] = { +#define SSM2602_COEFF_SRATE(sr, bosr, usb) (((sr) << 2) | ((bosr) << 1) | (usb)) + +/* codec mclk clock coefficients */ +static const struct ssm2602_coeff ssm2602_coeff_table[] = { /* 48k */ - {12288000, 48000, 256, 0x0, 0x0, 0x0}, - {18432000, 48000, 384, 0x0, 0x1, 0x0}, - {12000000, 48000, 250, 0x0, 0x0, 0x1}, + {12288000, 48000, SSM2602_COEFF_SRATE(0x0, 0x0, 0x0)}, + {18432000, 48000, SSM2602_COEFF_SRATE(0x0, 0x1, 0x0)}, + {12000000, 48000, SSM2602_COEFF_SRATE(0x0, 0x0, 0x1)}, /* 32k */ - {12288000, 32000, 384, 0x6, 0x0, 0x0}, - {18432000, 32000, 576, 0x6, 0x1, 0x0}, - {12000000, 32000, 375, 0x6, 0x0, 0x1}, + {12288000, 32000, SSM2602_COEFF_SRATE(0x6, 0x0, 0x0)}, + {18432000, 32000, SSM2602_COEFF_SRATE(0x6, 0x1, 0x0)}, + {12000000, 32000, SSM2602_COEFF_SRATE(0x6, 0x0, 0x1)}, /* 8k */ - {12288000, 8000, 1536, 0x3, 0x0, 0x0}, - {18432000, 8000, 2304, 0x3, 0x1, 0x0}, - {11289600, 8000, 1408, 0xb, 0x0, 0x0}, - {16934400, 8000, 2112, 0xb, 0x1, 0x0}, - {12000000, 8000, 1500, 0x3, 0x0, 0x1}, + {12288000, 8000, SSM2602_COEFF_SRATE(0x3, 0x0, 0x0)}, + {18432000, 8000, SSM2602_COEFF_SRATE(0x3, 0x1, 0x0)}, + {11289600, 8000, SSM2602_COEFF_SRATE(0xb, 0x0, 0x0)}, + {16934400, 8000, SSM2602_COEFF_SRATE(0xb, 0x1, 0x0)}, + {12000000, 8000, SSM2602_COEFF_SRATE(0x3, 0x0, 0x1)}, /* 96k */ - {12288000, 96000, 128, 0x7, 0x0, 0x0}, - {18432000, 96000, 192, 0x7, 0x1, 0x0}, - {12000000, 96000, 125, 0x7, 0x0, 0x1}, + {12288000, 96000, SSM2602_COEFF_SRATE(0x7, 0x0, 0x0)}, + {18432000, 96000, SSM2602_COEFF_SRATE(0x7, 0x1, 0x0)}, + {12000000, 96000, SSM2602_COEFF_SRATE(0x7, 0x0, 0x1)}, /* 44.1k */ - {11289600, 44100, 256, 0x8, 0x0, 0x0}, - {16934400, 44100, 384, 0x8, 0x1, 0x0}, - {12000000, 44100, 272, 0x8, 0x1, 0x1}, + {11289600, 44100, SSM2602_COEFF_SRATE(0x8, 0x0, 0x0)}, + {16934400, 44100, SSM2602_COEFF_SRATE(0x8, 0x1, 0x0)}, + {12000000, 44100, SSM2602_COEFF_SRATE(0x8, 0x1, 0x1)}, /* 88.2k */ - {11289600, 88200, 128, 0xf, 0x0, 0x0}, - {16934400, 88200, 192, 0xf, 0x1, 0x0}, - {12000000, 88200, 136, 0xf, 0x1, 0x1}, + {11289600, 88200, SSM2602_COEFF_SRATE(0xf, 0x0, 0x0)}, + {16934400, 88200, SSM2602_COEFF_SRATE(0xf, 0x1, 0x0)}, + {12000000, 88200, SSM2602_COEFF_SRATE(0xf, 0x1, 0x1)}, }; -static inline int get_coeff(int mclk, int rate) +static inline int ssm2602_get_coeff(int mclk, int rate) { int i; - for (i = 0; i < ARRAY_SIZE(coeff_div); i++) { - if (coeff_div[i].rate == rate && coeff_div[i].mclk == mclk) - return i; + for (i = 0; i < ARRAY_SIZE(ssm2602_coeff_table); i++) { + if (ssm2602_coeff_table[i].rate == rate && + ssm2602_coeff_table[i].mclk == mclk) + return ssm2602_coeff_table[i].srate; } - return i; + return -EINVAL; } static int ssm2602_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) { - u16 srate; struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_codec *codec = rtd->codec; struct ssm2602_priv *ssm2602 = snd_soc_codec_get_drvdata(codec); u16 iface = snd_soc_read(codec, SSM2602_IFACE) & 0xfff3; - int i = get_coeff(ssm2602->sysclk, params_rate(params)); + int srate = ssm2602_get_coeff(ssm2602->sysclk, params_rate(params)); if (substream == ssm2602->slave_substream) { dev_dbg(codec->dev, "Ignoring hw_params for slave substream\n"); return 0; } - /*no match is found*/ - if (i == ARRAY_SIZE(coeff_div)) - return -EINVAL; - - srate = (coeff_div[i].sr << 2) | - (coeff_div[i].bosr << 1) | coeff_div[i].usb; + if (srate < 0) + return srate; snd_soc_write(codec, SSM2602_ACTIVE, 0); snd_soc_write(codec, SSM2602_SRATE, srate); -- cgit v1.2.3 From ffd13c39c74c140925a11bb4595f41badf78142d Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Thu, 5 May 2011 16:59:11 +0200 Subject: ASoC: SSM2602: Remove duplicate control There are currently two controls which allow selecting the capture source, one as a normal control, the other as part of a DAPM_MUX widget. Remove the normal control. Signed-off-by: Lars-Peter Clausen Signed-off-by: Mark Brown --- sound/soc/codecs/ssm2602.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index 73b447eba297..30229cf1bb54 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -99,8 +99,6 @@ SOC_SINGLE("Sidetone Playback Volume", SSM2602_APANA, 6, 3, 1), SOC_SINGLE("ADC High Pass Filter Switch", SSM2602_APDIGI, 0, 1, 1), SOC_SINGLE("Store DC Offset Switch", SSM2602_APDIGI, 4, 1, 0), -SOC_ENUM("Capture Source", ssm2602_enum[0]), - SOC_ENUM("Playback De-emphasis", ssm2602_enum[1]), }; -- cgit v1.2.3 From 5663940e2a9a9c9031cdba9ca170060de14da83f Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Thu, 5 May 2011 16:59:13 +0200 Subject: ASoC: SSM2602: Remove unused struct and define Those are leftovers from a pre-multicomponent era. Signed-off-by: Lars-Peter Clausen Signed-off-by: Mark Brown --- sound/soc/codecs/ssm2602.h | 6 ------ 1 file changed, 6 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/ssm2602.h b/sound/soc/codecs/ssm2602.h index 42a47d0f8e25..b98c69168036 100644 --- a/sound/soc/codecs/ssm2602.h +++ b/sound/soc/codecs/ssm2602.h @@ -117,11 +117,5 @@ #define SSM2602_CACHEREGNUM 10 #define SSM2602_SYSCLK 0 -#define SSM2602_DAI 0 - -struct ssm2602_setup_data { - int i2c_bus; - unsigned short i2c_address; -}; #endif -- cgit v1.2.3 From bf707de21fec7bb203dace2d0a2bbd124d1b36ca Mon Sep 17 00:00:00 2001 From: Marek Belisko Date: Tue, 3 May 2011 14:46:32 +0200 Subject: ASoC: UDA134x: Remove POWER_OFF_ON_STANDBY define. Define POWER_OFF_ON_STANDBY cause trobles when trying to get some sound from codec because code for bias setup was not compiled (define wasn't defined). This define was removed in commit: cc3202f5 but again introduced by commit: f0fba2ad1 which then completely break codec functionality so remove it again. Signed-off-by: Marek Belisko Acked-by: Liam Girdwood Signed-off-by: Mark Brown Cc: stable@kernel.org --- sound/soc/codecs/uda134x.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/uda134x.c b/sound/soc/codecs/uda134x.c index 48ffd406a71d..a7b8f301bad3 100644 --- a/sound/soc/codecs/uda134x.c +++ b/sound/soc/codecs/uda134x.c @@ -601,9 +601,7 @@ static struct snd_soc_codec_driver soc_codec_dev_uda134x = { .reg_cache_step = 1, .read = uda134x_read_reg_cache, .write = uda134x_write, -#ifdef POWER_OFF_ON_STANDBY .set_bias_level = uda134x_set_bias_level, -#endif }; static int __devinit uda134x_codec_probe(struct platform_device *pdev) -- cgit v1.2.3 From 7164bdb643cd9c919d69a5ea55b6f8477b90657c Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sun, 8 May 2011 09:24:41 -0700 Subject: ASoC: SSM2602: Fix default register cache Some of the values in the default register cache did not represent the codecs state after reset. This patch fixes it. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/ssm2602.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index 30229cf1bb54..a09d66c0e70e 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -60,8 +60,8 @@ struct ssm2602_priv { * There is no point in caching the reset register */ static const u16 ssm2602_reg[SSM2602_CACHEREGNUM] = { - 0x0017, 0x0017, 0x0079, 0x0079, - 0x0000, 0x0000, 0x0000, 0x000a, + 0x0097, 0x0097, 0x0079, 0x0079, + 0x000a, 0x0008, 0x009f, 0x000a, 0x0000, 0x0000 }; -- cgit v1.2.3 From f6c1f2d5e5d50366910fd687e88d07ebaabe00ab Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sun, 8 May 2011 09:24:42 -0700 Subject: ASoC: SSM2602: Do not power the codec up in probe It is not required to have the codec powered at this stage and DAPM will power the ADC and DAC down again after probe has run anyway. Thus we avoid some unnecessary writes by this change. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/ssm2602.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index a09d66c0e70e..e1ebf3d04935 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -509,8 +509,6 @@ static int ssm2602_probe(struct snd_soc_codec *codec) return ret; } - /*power on device*/ - snd_soc_write(codec, SSM2602_ACTIVE, 0); /* set the update bits */ reg = snd_soc_read(codec, SSM2602_LINVOL); snd_soc_write(codec, SSM2602_LINVOL, reg | LINVOL_LRIN_BOTH); @@ -523,7 +521,6 @@ static int ssm2602_probe(struct snd_soc_codec *codec) /*select Line in as default input*/ snd_soc_write(codec, SSM2602_APANA, APANA_SELECT_DAC | APANA_ENABLE_MIC_BOOST); - snd_soc_write(codec, SSM2602_PWR, 0); snd_soc_add_controls(codec, ssm2602_snd_controls, ARRAY_SIZE(ssm2602_snd_controls)); -- cgit v1.2.3 From b1f7b2b56b98d9eedc6a1b127d5bc5e9c51d2f73 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sun, 8 May 2011 09:24:43 -0700 Subject: ASoC: SSM2602: Add SSM2604 support The SSM2604 is basically a lightweight variant of the SSM2602 with a compatible register layout. Thus we can easily support both devices by the same driver, by providing a slightly set of controls, widgets and routes. Compared to the SSM2602 the SSM2604 has no microphone input and no headphone output. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/ssm2602.c | 169 +++++++++++++++++++++++++++++++-------------- 1 file changed, 116 insertions(+), 53 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index e1ebf3d04935..b0306cf09dfe 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -45,12 +45,19 @@ #define SSM2602_VERSION "0.1" +enum ssm2602_type { + SSM2602, + SSM2604, +}; + /* codec private data */ struct ssm2602_priv { unsigned int sysclk; enum snd_soc_control_type control_type; struct snd_pcm_substream *master_substream; struct snd_pcm_substream *slave_substream; + + enum ssm2602_type type; }; /* @@ -80,90 +87,97 @@ static const struct soc_enum ssm2602_enum[] = { SOC_ENUM_SINGLE(SSM2602_APDIGI, 1, 4, ssm2602_deemph), }; -static const struct snd_kcontrol_new ssm2602_snd_controls[] = { +static const struct snd_kcontrol_new ssm260x_snd_controls[] = { +SOC_DOUBLE_R("Capture Volume", SSM2602_LINVOL, SSM2602_RINVOL, 0, 31, 0), +SOC_DOUBLE_R("Capture Switch", SSM2602_LINVOL, SSM2602_RINVOL, 7, 1, 1), +SOC_SINGLE("ADC High Pass Filter Switch", SSM2602_APDIGI, 0, 1, 1), +SOC_SINGLE("Store DC Offset Switch", SSM2602_APDIGI, 4, 1, 0), + +SOC_ENUM("Playback De-emphasis", ssm2602_enum[1]), +}; + +static const struct snd_kcontrol_new ssm2602_snd_controls[] = { SOC_DOUBLE_R("Master Playback Volume", SSM2602_LOUT1V, SSM2602_ROUT1V, 0, 127, 0), SOC_DOUBLE_R("Master Playback ZC Switch", SSM2602_LOUT1V, SSM2602_ROUT1V, 7, 1, 0), -SOC_DOUBLE_R("Capture Volume", SSM2602_LINVOL, SSM2602_RINVOL, 0, 31, 0), -SOC_DOUBLE_R("Capture Switch", SSM2602_LINVOL, SSM2602_RINVOL, 7, 1, 1), +SOC_SINGLE("Sidetone Playback Volume", SSM2602_APANA, 6, 3, 1), SOC_SINGLE("Mic Boost (+20dB)", SSM2602_APANA, 0, 1, 0), SOC_SINGLE("Mic Boost2 (+20dB)", SSM2602_APANA, 8, 1, 0), SOC_SINGLE("Mic Switch", SSM2602_APANA, 1, 1, 1), - -SOC_SINGLE("Sidetone Playback Volume", SSM2602_APANA, 6, 3, 1), - -SOC_SINGLE("ADC High Pass Filter Switch", SSM2602_APDIGI, 0, 1, 1), -SOC_SINGLE("Store DC Offset Switch", SSM2602_APDIGI, 4, 1, 0), - -SOC_ENUM("Playback De-emphasis", ssm2602_enum[1]), }; /* Output Mixer */ -static const struct snd_kcontrol_new ssm2602_output_mixer_controls[] = { +static const struct snd_kcontrol_new ssm260x_output_mixer_controls[] = { SOC_DAPM_SINGLE("Line Bypass Switch", SSM2602_APANA, 3, 1, 0), -SOC_DAPM_SINGLE("Mic Sidetone Switch", SSM2602_APANA, 5, 1, 0), SOC_DAPM_SINGLE("HiFi Playback Switch", SSM2602_APANA, 4, 1, 0), +SOC_DAPM_SINGLE("Mic Sidetone Switch", SSM2602_APANA, 5, 1, 0), }; /* Input mux */ static const struct snd_kcontrol_new ssm2602_input_mux_controls = SOC_DAPM_ENUM("Input Select", ssm2602_enum[0]); -static const struct snd_soc_dapm_widget ssm2602_dapm_widgets[] = { -SND_SOC_DAPM_MIXER("Output Mixer", SSM2602_PWR, 4, 1, - &ssm2602_output_mixer_controls[0], - ARRAY_SIZE(ssm2602_output_mixer_controls)), +static const struct snd_soc_dapm_widget ssm260x_dapm_widgets[] = { SND_SOC_DAPM_DAC("DAC", "HiFi Playback", SSM2602_PWR, 3, 1), +SND_SOC_DAPM_ADC("ADC", "HiFi Capture", SSM2602_PWR, 2, 1), +SND_SOC_DAPM_PGA("Line Input", SSM2602_PWR, 0, 1, NULL, 0), + SND_SOC_DAPM_OUTPUT("LOUT"), -SND_SOC_DAPM_OUTPUT("LHPOUT"), SND_SOC_DAPM_OUTPUT("ROUT"), -SND_SOC_DAPM_OUTPUT("RHPOUT"), -SND_SOC_DAPM_ADC("ADC", "HiFi Capture", SSM2602_PWR, 2, 1), +SND_SOC_DAPM_INPUT("RLINEIN"), +SND_SOC_DAPM_INPUT("LLINEIN"), +}; + +static const struct snd_soc_dapm_widget ssm2602_dapm_widgets[] = { +SND_SOC_DAPM_MIXER("Output Mixer", SSM2602_PWR, 4, 1, + ssm260x_output_mixer_controls, + ARRAY_SIZE(ssm260x_output_mixer_controls)), + SND_SOC_DAPM_MUX("Input Mux", SND_SOC_NOPM, 0, 0, &ssm2602_input_mux_controls), -SND_SOC_DAPM_PGA("Line Input", SSM2602_PWR, 0, 1, NULL, 0), SND_SOC_DAPM_MICBIAS("Mic Bias", SSM2602_PWR, 1, 1), + +SND_SOC_DAPM_OUTPUT("LHPOUT"), +SND_SOC_DAPM_OUTPUT("RHPOUT"), SND_SOC_DAPM_INPUT("MICIN"), -SND_SOC_DAPM_INPUT("RLINEIN"), -SND_SOC_DAPM_INPUT("LLINEIN"), }; -static const struct snd_soc_dapm_route audio_conn[] = { - /* output mixer */ +static const struct snd_soc_dapm_widget ssm2604_dapm_widgets[] = { +SND_SOC_DAPM_MIXER("Output Mixer", SND_SOC_NOPM, 0, 0, + ssm260x_output_mixer_controls, + ARRAY_SIZE(ssm260x_output_mixer_controls) - 1), /* Last element is the mic */ +}; + +static const struct snd_soc_dapm_route ssm260x_routes[] = { {"Output Mixer", "Line Bypass Switch", "Line Input"}, {"Output Mixer", "HiFi Playback Switch", "DAC"}, + + {"ROUT", NULL, "Output Mixer"}, + {"LOUT", NULL, "Output Mixer"}, + + {"Line Input", NULL, "LLINEIN"}, + {"Line Input", NULL, "RLINEIN"}, +}; + +static const struct snd_soc_dapm_route ssm2602_routes[] = { {"Output Mixer", "Mic Sidetone Switch", "Mic Bias"}, - /* outputs */ {"RHPOUT", NULL, "Output Mixer"}, - {"ROUT", NULL, "Output Mixer"}, {"LHPOUT", NULL, "Output Mixer"}, - {"LOUT", NULL, "Output Mixer"}, - /* input mux */ {"Input Mux", "Line", "Line Input"}, {"Input Mux", "Mic", "Mic Bias"}, {"ADC", NULL, "Input Mux"}, - /* inputs */ - {"Line Input", NULL, "LLINEIN"}, - {"Line Input", NULL, "RLINEIN"}, {"Mic Bias", NULL, "MICIN"}, }; -static int ssm2602_add_widgets(struct snd_soc_codec *codec) -{ - struct snd_soc_dapm_context *dapm = &codec->dapm; - - snd_soc_dapm_new_controls(dapm, ssm2602_dapm_widgets, - ARRAY_SIZE(ssm2602_dapm_widgets)); - snd_soc_dapm_add_routes(dapm, audio_conn, ARRAY_SIZE(audio_conn)); - - return 0; -} +static const struct snd_soc_dapm_route ssm2604_routes[] = { + {"ADC", NULL, "Line Input"}, +}; struct ssm2602_coeff { u32 mclk; @@ -491,9 +505,47 @@ static int ssm2602_resume(struct snd_soc_codec *codec) } static int ssm2602_probe(struct snd_soc_codec *codec) +{ + struct snd_soc_dapm_context *dapm = &codec->dapm; + int ret, reg; + + reg = snd_soc_read(codec, SSM2602_LOUT1V); + snd_soc_write(codec, SSM2602_LOUT1V, reg | LOUT1V_LRHP_BOTH); + reg = snd_soc_read(codec, SSM2602_ROUT1V); + snd_soc_write(codec, SSM2602_ROUT1V, reg | ROUT1V_RLHP_BOTH); + + ret = snd_soc_add_controls(codec, ssm2602_snd_controls, + ARRAY_SIZE(ssm2602_snd_controls)); + if (ret) + return ret; + + ret = snd_soc_dapm_new_controls(dapm, ssm2602_dapm_widgets, + ARRAY_SIZE(ssm2602_dapm_widgets)); + if (ret) + return ret; + + return snd_soc_dapm_add_routes(dapm, ssm2602_routes, + ARRAY_SIZE(ssm2602_routes)); +} + +static int ssm2604_probe(struct snd_soc_codec *codec) +{ + struct snd_soc_dapm_context *dapm = &codec->dapm; + int ret; + + ret = snd_soc_dapm_new_controls(dapm, ssm2604_dapm_widgets, + ARRAY_SIZE(ssm2604_dapm_widgets)); + if (ret) + return ret; + + return snd_soc_dapm_add_routes(dapm, ssm2604_routes, + ARRAY_SIZE(ssm2604_routes)); +} + +static int ssm260x_probe(struct snd_soc_codec *codec) { struct ssm2602_priv *ssm2602 = snd_soc_codec_get_drvdata(codec); - int ret = 0, reg; + int ret, reg; pr_info("ssm2602 Audio Codec %s", SSM2602_VERSION); @@ -514,19 +566,20 @@ static int ssm2602_probe(struct snd_soc_codec *codec) snd_soc_write(codec, SSM2602_LINVOL, reg | LINVOL_LRIN_BOTH); reg = snd_soc_read(codec, SSM2602_RINVOL); snd_soc_write(codec, SSM2602_RINVOL, reg | RINVOL_RLIN_BOTH); - reg = snd_soc_read(codec, SSM2602_LOUT1V); - snd_soc_write(codec, SSM2602_LOUT1V, reg | LOUT1V_LRHP_BOTH); - reg = snd_soc_read(codec, SSM2602_ROUT1V); - snd_soc_write(codec, SSM2602_ROUT1V, reg | ROUT1V_RLHP_BOTH); /*select Line in as default input*/ snd_soc_write(codec, SSM2602_APANA, APANA_SELECT_DAC | APANA_ENABLE_MIC_BOOST); - snd_soc_add_controls(codec, ssm2602_snd_controls, - ARRAY_SIZE(ssm2602_snd_controls)); - ssm2602_add_widgets(codec); + switch (ssm2602->type) { + case SSM2602: + ret = ssm2602_probe(codec); + break; + case SSM2604: + ret = ssm2604_probe(codec); + break; + } - return 0; + return ret; } /* remove everything here */ @@ -537,7 +590,7 @@ static int ssm2602_remove(struct snd_soc_codec *codec) } static struct snd_soc_codec_driver soc_codec_dev_ssm2602 = { - .probe = ssm2602_probe, + .probe = ssm260x_probe, .remove = ssm2602_remove, .suspend = ssm2602_suspend, .resume = ssm2602_resume, @@ -545,6 +598,13 @@ static struct snd_soc_codec_driver soc_codec_dev_ssm2602 = { .reg_cache_size = ARRAY_SIZE(ssm2602_reg), .reg_word_size = sizeof(u16), .reg_cache_default = ssm2602_reg, + + .controls = ssm260x_snd_controls, + .num_controls = ARRAY_SIZE(ssm260x_snd_controls), + .dapm_widgets = ssm260x_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(ssm260x_dapm_widgets), + .dapm_routes = ssm260x_routes, + .num_dapm_routes = ARRAY_SIZE(ssm260x_routes), }; #if defined(CONFIG_SPI_MASTER) @@ -559,6 +619,7 @@ static int __devinit ssm2602_spi_probe(struct spi_device *spi) spi_set_drvdata(spi, ssm2602); ssm2602->control_type = SND_SOC_SPI; + ssm2602->type = SSM2602; ret = snd_soc_register_codec(&spi->dev, &soc_codec_dev_ssm2602, &ssm2602_dai, 1); @@ -603,6 +664,7 @@ static int __devinit ssm2602_i2c_probe(struct i2c_client *i2c, i2c_set_clientdata(i2c, ssm2602); ssm2602->control_type = SND_SOC_I2C; + ssm2602->type = id->driver_data; ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_ssm2602, &ssm2602_dai, 1); @@ -619,7 +681,8 @@ static int __devexit ssm2602_i2c_remove(struct i2c_client *client) } static const struct i2c_device_id ssm2602_i2c_id[] = { - { "ssm2602", 0 }, + { "ssm2602", SSM2602 }, + { "ssm2604", SSM2604 }, { } }; MODULE_DEVICE_TABLE(i2c, ssm2602_i2c_id); @@ -669,6 +732,6 @@ static void __exit ssm2602_exit(void) } module_exit(ssm2602_exit); -MODULE_DESCRIPTION("ASoC ssm2602 driver"); +MODULE_DESCRIPTION("ASoC SSM2602/SSM2604 driver"); MODULE_AUTHOR("Cliff Cai"); MODULE_LICENSE("GPL"); -- cgit v1.2.3 From 7dcf2760bf9d127e6b582977d72316ca58612854 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sun, 8 May 2011 09:24:44 -0700 Subject: ASoC: SSM2602: Add entry for the ssm2603 to the device id table The SSM2603 is mostly register compatible with the SSM2602 and can be supported by the current driver without any changes. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/ssm2602.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index b0306cf09dfe..d8287219eeab 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -682,6 +682,7 @@ static int __devexit ssm2602_i2c_remove(struct i2c_client *client) static const struct i2c_device_id ssm2602_i2c_id[] = { { "ssm2602", SSM2602 }, + { "ssm2603", SSM2602 }, { "ssm2604", SSM2604 }, { } }; @@ -732,6 +733,6 @@ static void __exit ssm2602_exit(void) } module_exit(ssm2602_exit); -MODULE_DESCRIPTION("ASoC SSM2602/SSM2604 driver"); +MODULE_DESCRIPTION("ASoC SSM2602/SSM2603/SSM2604 driver"); MODULE_AUTHOR("Cliff Cai"); MODULE_LICENSE("GPL"); -- cgit v1.2.3 From 2a43801a76893286ead35e742e486591e75803a2 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sun, 8 May 2011 09:24:45 -0700 Subject: ASoC: SSM2602: Model power supply for the digital core as a DAPM widget Model the power supply for the digital core as a DAPM_SUPPLY widget. This allows to cleanup the code a bit. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/ssm2602.c | 25 ++++++------------------- 1 file changed, 6 insertions(+), 19 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index d8287219eeab..763d392f12a1 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -126,6 +126,8 @@ SND_SOC_DAPM_DAC("DAC", "HiFi Playback", SSM2602_PWR, 3, 1), SND_SOC_DAPM_ADC("ADC", "HiFi Capture", SSM2602_PWR, 2, 1), SND_SOC_DAPM_PGA("Line Input", SSM2602_PWR, 0, 1, NULL, 0), +SND_SOC_DAPM_SUPPLY("Digital Core Power", SSM2602_ACTIVE, 0, 0, 0, 0), + SND_SOC_DAPM_OUTPUT("LOUT"), SND_SOC_DAPM_OUTPUT("ROUT"), SND_SOC_DAPM_INPUT("RLINEIN"), @@ -152,6 +154,9 @@ SND_SOC_DAPM_MIXER("Output Mixer", SND_SOC_NOPM, 0, 0, }; static const struct snd_soc_dapm_route ssm260x_routes[] = { + {"DAC", NULL, "Digital Core Power"}, + {"ADC", NULL, "Digital Core Power"}, + {"Output Mixer", "Line Bypass Switch", "Line Input"}, {"Output Mixer", "HiFi Playback Switch", "DAC"}, @@ -252,7 +257,6 @@ static int ssm2602_hw_params(struct snd_pcm_substream *substream, if (srate < 0) return srate; - snd_soc_write(codec, SSM2602_ACTIVE, 0); snd_soc_write(codec, SSM2602_SRATE, srate); /* bit size */ @@ -270,7 +274,6 @@ static int ssm2602_hw_params(struct snd_pcm_substream *substream, break; } snd_soc_write(codec, SSM2602_IFACE, iface); - snd_soc_write(codec, SSM2602_ACTIVE, ACTIVE_ACTIVATE_CODEC); return 0; } @@ -312,17 +315,6 @@ static int ssm2602_startup(struct snd_pcm_substream *substream, return 0; } -static int ssm2602_pcm_prepare(struct snd_pcm_substream *substream, - struct snd_soc_dai *dai) -{ - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_codec *codec = rtd->codec; - /* set active */ - snd_soc_write(codec, SSM2602_ACTIVE, ACTIVE_ACTIVATE_CODEC); - - return 0; -} - static void ssm2602_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { @@ -330,16 +322,13 @@ static void ssm2602_shutdown(struct snd_pcm_substream *substream, struct snd_soc_codec *codec = rtd->codec; struct ssm2602_priv *ssm2602 = snd_soc_codec_get_drvdata(codec); - /* deactivate */ - if (!codec->active) - snd_soc_write(codec, SSM2602_ACTIVE, 0); - if (ssm2602->master_substream == substream) ssm2602->master_substream = ssm2602->slave_substream; ssm2602->slave_substream = NULL; } + static int ssm2602_mute(struct snd_soc_dai *dai, int mute) { struct snd_soc_codec *codec = dai->codec; @@ -446,7 +435,6 @@ static int ssm2602_set_bias_level(struct snd_soc_codec *codec, break; case SND_SOC_BIAS_OFF: /* everything off, dac mute, inactive */ - snd_soc_write(codec, SSM2602_ACTIVE, 0); snd_soc_write(codec, SSM2602_PWR, 0xffff); break; @@ -464,7 +452,6 @@ static int ssm2602_set_bias_level(struct snd_soc_codec *codec, static struct snd_soc_dai_ops ssm2602_dai_ops = { .startup = ssm2602_startup, - .prepare = ssm2602_pcm_prepare, .hw_params = ssm2602_hw_params, .shutdown = ssm2602_shutdown, .digital_mute = ssm2602_mute, -- cgit v1.2.3 From f3eee00da39cba3c8a4db7048458969c620ac6d8 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Sun, 8 May 2011 09:24:46 -0700 Subject: ASoC: SSM2602: Provide dB ranges for the volume controls Also fix the maximum value for the capture volume control. Signed-off-by: Lars-Peter Clausen Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/ssm2602.c | 21 ++++++++++++++++----- 1 file changed, 16 insertions(+), 5 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index 763d392f12a1..70099c9d63c7 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -40,6 +40,7 @@ #include #include #include +#include #include "ssm2602.h" @@ -87,8 +88,18 @@ static const struct soc_enum ssm2602_enum[] = { SOC_ENUM_SINGLE(SSM2602_APDIGI, 1, 4, ssm2602_deemph), }; +static const unsigned int ssm260x_outmix_tlv[] = { + TLV_DB_RANGE_HEAD(2), + 0, 47, TLV_DB_SCALE_ITEM(TLV_DB_GAIN_MUTE, 0, 0), + 48, 127, TLV_DB_SCALE_ITEM(-7400, 100, 0), +}; + +static const DECLARE_TLV_DB_SCALE(ssm260x_inpga_tlv, -3450, 150, 0); +static const DECLARE_TLV_DB_SCALE(ssm260x_sidetone_tlv, -1500, 300, 0); + static const struct snd_kcontrol_new ssm260x_snd_controls[] = { -SOC_DOUBLE_R("Capture Volume", SSM2602_LINVOL, SSM2602_RINVOL, 0, 31, 0), +SOC_DOUBLE_R_TLV("Capture Volume", SSM2602_LINVOL, SSM2602_RINVOL, 0, 45, 0, + ssm260x_inpga_tlv), SOC_DOUBLE_R("Capture Switch", SSM2602_LINVOL, SSM2602_RINVOL, 7, 1, 1), SOC_SINGLE("ADC High Pass Filter Switch", SSM2602_APDIGI, 0, 1, 1), @@ -98,12 +109,12 @@ SOC_ENUM("Playback De-emphasis", ssm2602_enum[1]), }; static const struct snd_kcontrol_new ssm2602_snd_controls[] = { -SOC_DOUBLE_R("Master Playback Volume", SSM2602_LOUT1V, SSM2602_ROUT1V, - 0, 127, 0), +SOC_DOUBLE_R_TLV("Master Playback Volume", SSM2602_LOUT1V, SSM2602_ROUT1V, + 0, 127, 0, ssm260x_outmix_tlv), SOC_DOUBLE_R("Master Playback ZC Switch", SSM2602_LOUT1V, SSM2602_ROUT1V, 7, 1, 0), - -SOC_SINGLE("Sidetone Playback Volume", SSM2602_APANA, 6, 3, 1), +SOC_SINGLE_TLV("Sidetone Playback Volume", SSM2602_APANA, 6, 3, 1, + ssm260x_sidetone_tlv), SOC_SINGLE("Mic Boost (+20dB)", SSM2602_APANA, 0, 1, 0), SOC_SINGLE("Mic Boost2 (+20dB)", SSM2602_APANA, 8, 1, 0), -- cgit v1.2.3 From 61bf35b9a3eab961ee1249467d9b2ac11d3c34c1 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Mon, 9 May 2011 16:32:03 -0600 Subject: ASoC: WM8903: Fix Digital Capture Volume range Increase the range of the Digital Capture Volume control to be 120 steps. Each step is 0.75dB, and the range starts at -72dB, giving a max setting of 18dB, which matches the latest datasheet, to the precision of the step size. Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/wm8903.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index f52b623bb692..824d1c8c8a35 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -692,7 +692,7 @@ SOC_ENUM("DRC Smoothing Threshold", drc_smoothing), SOC_SINGLE_TLV("DRC Startup Volume", WM8903_DRC_0, 6, 18, 0, drc_tlv_startup), SOC_DOUBLE_R_TLV("Digital Capture Volume", WM8903_ADC_DIGITAL_VOLUME_LEFT, - WM8903_ADC_DIGITAL_VOLUME_RIGHT, 1, 96, 0, digital_tlv), + WM8903_ADC_DIGITAL_VOLUME_RIGHT, 1, 120, 0, digital_tlv), SOC_ENUM("ADC Companding Mode", adc_companding), SOC_SINGLE("ADC Companding Switch", WM8903_AUDIO_INTERFACE_0, 3, 1, 0), -- cgit v1.2.3 From 3afb1b3e6fa358d8c7e652b80be6d0cde07b4b40 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 11 May 2011 00:01:58 +0200 Subject: ASoC: Fix NULL vs. 0 warning in SSM2602 sparse complains if 0 is used as a NULL pointer constant. Signed-off-by: Mark Brown Acked-by: Mike Frysinger Acked-by: Liam Girdwood --- sound/soc/codecs/ssm2602.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index 70099c9d63c7..84f4ad568556 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -137,7 +137,7 @@ SND_SOC_DAPM_DAC("DAC", "HiFi Playback", SSM2602_PWR, 3, 1), SND_SOC_DAPM_ADC("ADC", "HiFi Capture", SSM2602_PWR, 2, 1), SND_SOC_DAPM_PGA("Line Input", SSM2602_PWR, 0, 1, NULL, 0), -SND_SOC_DAPM_SUPPLY("Digital Core Power", SSM2602_ACTIVE, 0, 0, 0, 0), +SND_SOC_DAPM_SUPPLY("Digital Core Power", SSM2602_ACTIVE, 0, 0, NULL, 0), SND_SOC_DAPM_OUTPUT("LOUT"), SND_SOC_DAPM_OUTPUT("ROUT"), -- cgit v1.2.3 From 051e994e9506e64259df34e91b028fe2470fbf2a Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 11 May 2011 13:47:47 +0200 Subject: ASoC: Don't squash 16x8 registers down to 8 bits Currently we'll force all registers to fit in 8 bits before passing down to the I/O function. Looks like a cut'n'paste bug. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/soc-cache.c | 1 - 1 file changed, 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 687beec56476..6e5e30a17f87 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -319,7 +319,6 @@ static int snd_soc_16_8_write(struct snd_soc_codec *codec, unsigned int reg, data[0] = (reg >> 8) & 0xff; data[1] = reg & 0xff; data[2] = value; - reg &= 0xff; return do_hw_write(codec, reg, value, data, 3); } -- cgit v1.2.3 From 063b7cc43fb2413238095b81f9b4a2ee2c52056b Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Tue, 10 May 2011 23:55:21 +0200 Subject: ASoC: Remove byte swap in 4x12 SPI write snd_soc_4_12_spi_write() contains a byte swap. Since this code was written for an Analog CODEC on a Blackfin reference board it appears that this is done because while Blackfin is little endian the CODEC is big endian (as are most CODECs). Push this up into the generic 4x12 write function and use cpu_to_be16() to do the byte swap so things are more regular and things work on both CPU endiannesses. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/soc-cache.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 6e5e30a17f87..73907e5f078f 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -101,12 +101,11 @@ static unsigned int snd_soc_4_12_read(struct snd_soc_codec *codec, static int snd_soc_4_12_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int value) { - u8 data[2]; + u16 data; - data[0] = (reg << 4) | ((value >> 8) & 0x000f); - data[1] = value & 0x00ff; + data = cpu_to_be16((reg << 12) | (value & 0xffffff)); - return do_hw_write(codec, reg, value, data, 2); + return do_hw_write(codec, reg, value, &data, 2); } #if defined(CONFIG_SPI_MASTER) @@ -115,8 +114,8 @@ static int snd_soc_4_12_spi_write(void *control_data, const char *data, { u8 msg[2]; - msg[0] = data[1]; - msg[1] = data[0]; + msg[0] = data[0]; + msg[1] = data[1]; return do_spi_write(control_data, msg, len); } -- cgit v1.2.3 From 6e28f976ec73aec688bf89a63ac719ba765e9360 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Tue, 10 May 2011 23:33:48 +0200 Subject: ASoC: Use spi_write() for SPI writes do_spi_write() is just an open coded copy of do_spi_write() so we can delete it and just call spi_write() directly. Indeed, as a result of recent refactoring all the SPI write functions are just very long wrappers around spi_write() which don't add anything except for some pointless copies so we can just use spi_write() as the hw_write operation directly. It should be as type safe to do this as it is to do the same thing with I2C and it saves us a bunch of code. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/soc-cache.c | 132 ++------------------------------------------------ 1 file changed, 4 insertions(+), 128 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 73907e5f078f..01e5b9846436 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -20,30 +20,6 @@ #include -#if defined(CONFIG_SPI_MASTER) -static int do_spi_write(void *control_data, const void *msg, - int len) -{ - struct spi_device *spi = control_data; - struct spi_transfer t; - struct spi_message m; - - if (len <= 0) - return 0; - - spi_message_init(&m); - memset(&t, 0, sizeof t); - - t.tx_buf = msg; - t.len = len; - - spi_message_add_tail(&t, &m); - spi_sync(spi, &m); - - return len; -} -#endif - static int do_hw_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int value, const void *data, int len) { @@ -108,21 +84,6 @@ static int snd_soc_4_12_write(struct snd_soc_codec *codec, unsigned int reg, return do_hw_write(codec, reg, value, &data, 2); } -#if defined(CONFIG_SPI_MASTER) -static int snd_soc_4_12_spi_write(void *control_data, const char *data, - int len) -{ - u8 msg[2]; - - msg[0] = data[0]; - msg[1] = data[1]; - - return do_spi_write(control_data, msg, len); -} -#else -#define snd_soc_4_12_spi_write NULL -#endif - static unsigned int snd_soc_7_9_read(struct snd_soc_codec *codec, unsigned int reg) { @@ -140,21 +101,6 @@ static int snd_soc_7_9_write(struct snd_soc_codec *codec, unsigned int reg, return do_hw_write(codec, reg, value, data, 2); } -#if defined(CONFIG_SPI_MASTER) -static int snd_soc_7_9_spi_write(void *control_data, const char *data, - int len) -{ - u8 msg[2]; - - msg[0] = data[0]; - msg[1] = data[1]; - - return do_spi_write(control_data, msg, len); -} -#else -#define snd_soc_7_9_spi_write NULL -#endif - static int snd_soc_8_8_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int value) { @@ -173,21 +119,6 @@ static unsigned int snd_soc_8_8_read(struct snd_soc_codec *codec, return do_hw_read(codec, reg); } -#if defined(CONFIG_SPI_MASTER) -static int snd_soc_8_8_spi_write(void *control_data, const char *data, - int len) -{ - u8 msg[2]; - - msg[0] = data[0]; - msg[1] = data[1]; - - return do_spi_write(control_data, msg, len); -} -#else -#define snd_soc_8_8_spi_write NULL -#endif - static int snd_soc_8_16_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int value) { @@ -206,22 +137,6 @@ static unsigned int snd_soc_8_16_read(struct snd_soc_codec *codec, return do_hw_read(codec, reg); } -#if defined(CONFIG_SPI_MASTER) -static int snd_soc_8_16_spi_write(void *control_data, const char *data, - int len) -{ - u8 msg[3]; - - msg[0] = data[0]; - msg[1] = data[1]; - msg[2] = data[2]; - - return do_spi_write(control_data, msg, len); -} -#else -#define snd_soc_8_16_spi_write NULL -#endif - #if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE)) static unsigned int do_i2c_read(struct snd_soc_codec *codec, void *reg, int reglen, @@ -322,22 +237,6 @@ static int snd_soc_16_8_write(struct snd_soc_codec *codec, unsigned int reg, return do_hw_write(codec, reg, value, data, 3); } -#if defined(CONFIG_SPI_MASTER) -static int snd_soc_16_8_spi_write(void *control_data, const char *data, - int len) -{ - u8 msg[3]; - - msg[0] = data[0]; - msg[1] = data[1]; - msg[2] = data[2]; - - return do_spi_write(control_data, msg, len); -} -#else -#define snd_soc_16_8_spi_write NULL -#endif - #if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE)) static unsigned int snd_soc_16_16_read_i2c(struct snd_soc_codec *codec, unsigned int r) @@ -374,23 +273,6 @@ static int snd_soc_16_16_write(struct snd_soc_codec *codec, unsigned int reg, return do_hw_write(codec, reg, value, data, 4); } -#if defined(CONFIG_SPI_MASTER) -static int snd_soc_16_16_spi_write(void *control_data, const char *data, - int len) -{ - u8 msg[4]; - - msg[0] = data[0]; - msg[1] = data[1]; - msg[2] = data[2]; - msg[3] = data[3]; - - return do_spi_write(control_data, msg, len); -} -#else -#define snd_soc_16_16_spi_write NULL -#endif - /* Primitive bulk write support for soc-cache. The data pointed to by * `data' needs to already be in the form the hardware expects * including any leading register specific data. Any data written @@ -420,7 +302,7 @@ static int snd_soc_hw_bulk_write_raw(struct snd_soc_codec *codec, unsigned int r #endif #if defined(CONFIG_SPI_MASTER) case SND_SOC_SPI: - ret = do_spi_write(codec->control_data, data, len); + ret = spi_write(codec->control_data, data, len); break; #endif default: @@ -439,43 +321,36 @@ static struct { int addr_bits; int data_bits; int (*write)(struct snd_soc_codec *codec, unsigned int, unsigned int); - int (*spi_write)(void *, const char *, int); unsigned int (*read)(struct snd_soc_codec *, unsigned int); unsigned int (*i2c_read)(struct snd_soc_codec *, unsigned int); } io_types[] = { { .addr_bits = 4, .data_bits = 12, .write = snd_soc_4_12_write, .read = snd_soc_4_12_read, - .spi_write = snd_soc_4_12_spi_write, }, { .addr_bits = 7, .data_bits = 9, .write = snd_soc_7_9_write, .read = snd_soc_7_9_read, - .spi_write = snd_soc_7_9_spi_write, }, { .addr_bits = 8, .data_bits = 8, .write = snd_soc_8_8_write, .read = snd_soc_8_8_read, .i2c_read = snd_soc_8_8_read_i2c, - .spi_write = snd_soc_8_8_spi_write, }, { .addr_bits = 8, .data_bits = 16, .write = snd_soc_8_16_write, .read = snd_soc_8_16_read, .i2c_read = snd_soc_8_16_read_i2c, - .spi_write = snd_soc_8_16_spi_write, }, { .addr_bits = 16, .data_bits = 8, .write = snd_soc_16_8_write, .read = snd_soc_16_8_read, .i2c_read = snd_soc_16_8_read_i2c, - .spi_write = snd_soc_16_8_spi_write, }, { .addr_bits = 16, .data_bits = 16, .write = snd_soc_16_16_write, .read = snd_soc_16_16_read, .i2c_read = snd_soc_16_16_read_i2c, - .spi_write = snd_soc_16_16_spi_write, }, }; @@ -536,8 +411,9 @@ int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec, break; case SND_SOC_SPI: - if (io_types[i].spi_write) - codec->hw_write = io_types[i].spi_write; +#ifdef CONFIG_SPI_MASTER + codec->hw_write = (hw_write_t)spi_write; +#endif codec->control_data = container_of(codec->dev, struct spi_device, -- cgit v1.2.3 From ca629928b9d5b28789c4b59729113e9d2b1bc7c0 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 11 May 2011 14:34:53 +0200 Subject: ASoC: Disable WM8994/58 microphone detection over suspend It will be non-functional with the basises and clocks off anyway, if the system needs microphone detection enabled over suspend then it should be causing the CODEC to ignore suspend using the APIs for that to prevent the biases being disabled. Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/codecs/wm8994.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) (limited to 'sound') diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index b6d47e771519..e6dfa103ad2a 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -2416,8 +2416,19 @@ static struct snd_soc_dai_driver wm8994_dai[] = { static int wm8994_suspend(struct snd_soc_codec *codec, pm_message_t state) { struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + struct wm8994 *control = codec->control_data; int i, ret; + switch (control->type) { + case WM8994: + snd_soc_update_bits(codec, WM8994_MICBIAS, WM8994_MICD_ENA, 0); + break; + case WM8958: + snd_soc_update_bits(codec, WM8958_MIC_DETECT_1, + WM8958_MICD_ENA, 0); + break; + } + for (i = 0; i < ARRAY_SIZE(wm8994->fll); i++) { memcpy(&wm8994->fll_suspend[i], &wm8994->fll[i], sizeof(struct wm8994_fll_config)); @@ -2435,6 +2446,7 @@ static int wm8994_suspend(struct snd_soc_codec *codec, pm_message_t state) static int wm8994_resume(struct snd_soc_codec *codec) { struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + struct wm8994 *control = codec->control_data; int i, ret; unsigned int val, mask; @@ -2473,6 +2485,19 @@ static int wm8994_resume(struct snd_soc_codec *codec) i + 1, ret); } + switch (control->type) { + case WM8994: + if (wm8994->micdet[0].jack || wm8994->micdet[1].jack) + snd_soc_update_bits(codec, WM8994_MICBIAS, + WM8994_MICD_ENA, WM8994_MICD_ENA); + break; + case WM8958: + if (wm8994->jack_cb) + snd_soc_update_bits(codec, WM8958_MIC_DETECT_1, + WM8958_MICD_ENA, WM8958_MICD_ENA); + break; + } + return 0; } #else -- cgit v1.2.3 From 93864cf04283eb2899ef13ded472a9f24538303f Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 3 May 2011 18:11:36 +0300 Subject: ASoC: tlv320dac33: Update e-mail address Signed-off-by: Peter Ujfalusi Acked-by: Mark Brown Signed-off-by: Liam Girdwood --- sound/soc/codecs/tlv320dac33.c | 4 ++-- sound/soc/codecs/tlv320dac33.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c index 90c361ef598f..faa5e9fb1471 100644 --- a/sound/soc/codecs/tlv320dac33.c +++ b/sound/soc/codecs/tlv320dac33.c @@ -1,7 +1,7 @@ /* * ALSA SoC Texas Instruments TLV320DAC33 codec driver * - * Author: Peter Ujfalusi + * Author: Peter Ujfalusi * * Copyright: (C) 2009 Nokia Corporation * @@ -1658,5 +1658,5 @@ module_exit(dac33_module_exit); MODULE_DESCRIPTION("ASoC TLV320DAC33 codec driver"); -MODULE_AUTHOR("Peter Ujfalusi "); +MODULE_AUTHOR("Peter Ujfalusi "); MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/tlv320dac33.h b/sound/soc/codecs/tlv320dac33.h index 7c318b5da437..ed69670747bf 100644 --- a/sound/soc/codecs/tlv320dac33.h +++ b/sound/soc/codecs/tlv320dac33.h @@ -1,7 +1,7 @@ /* * ALSA SoC Texas Instruments TLV320DAC33 codec driver * - * Author: Peter Ujfalusi + * Author: Peter Ujfalusi * * Copyright: (C) 2009 Nokia Corporation * -- cgit v1.2.3 From b4079ef40a5ae87dc0d29bded7a682b1cbe626ad Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 3 May 2011 18:12:41 +0300 Subject: ASoC: tpa6130a2: Update e-mail address Signed-off-by: Peter Ujfalusi Acked-by: Mark Brown Signed-off-by: Liam Girdwood --- sound/soc/codecs/tpa6130a2.c | 4 ++-- sound/soc/codecs/tpa6130a2.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/tpa6130a2.c b/sound/soc/codecs/tpa6130a2.c index 1f1ac8110bef..239e0c461068 100644 --- a/sound/soc/codecs/tpa6130a2.c +++ b/sound/soc/codecs/tpa6130a2.c @@ -3,7 +3,7 @@ * * Copyright (C) Nokia Corporation * - * Author: Peter Ujfalusi + * Author: Peter Ujfalusi * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License @@ -495,7 +495,7 @@ static void __exit tpa6130a2_exit(void) i2c_del_driver(&tpa6130a2_i2c_driver); } -MODULE_AUTHOR("Peter Ujfalusi"); +MODULE_AUTHOR("Peter Ujfalusi "); MODULE_DESCRIPTION("TPA6130A2 Headphone amplifier driver"); MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/tpa6130a2.h b/sound/soc/codecs/tpa6130a2.h index 5df49c8756b2..417444020ba6 100644 --- a/sound/soc/codecs/tpa6130a2.h +++ b/sound/soc/codecs/tpa6130a2.h @@ -3,7 +3,7 @@ * * Copyright (C) Nokia Corporation * - * Author: Peter Ujfalusi + * Author: Peter Ujfalusi * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License -- cgit v1.2.3 From 56a874291606f996da26063f7e90ef2864884bc8 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 3 May 2011 18:14:06 +0300 Subject: ASoC: omap-mcbsp: Update e-mail address Signed-off-by: Peter Ujfalusi Acked-by: Mark Brown Acked-by: Jarkko Nikula Signed-off-by: Liam Girdwood --- sound/soc/omap/omap-mcbsp.c | 2 +- sound/soc/omap/omap-mcbsp.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c index 2175f09e57b6..afbc7be803dd 100644 --- a/sound/soc/omap/omap-mcbsp.c +++ b/sound/soc/omap/omap-mcbsp.c @@ -4,7 +4,7 @@ * Copyright (C) 2008 Nokia Corporation * * Contact: Jarkko Nikula - * Peter Ujfalusi + * Peter Ujfalusi * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License diff --git a/sound/soc/omap/omap-mcbsp.h b/sound/soc/omap/omap-mcbsp.h index 37dc7211ed3f..9a7dedd6f5a9 100644 --- a/sound/soc/omap/omap-mcbsp.h +++ b/sound/soc/omap/omap-mcbsp.h @@ -4,7 +4,7 @@ * Copyright (C) 2008 Nokia Corporation * * Contact: Jarkko Nikula - * Peter Ujfalusi + * Peter Ujfalusi * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License -- cgit v1.2.3 From 1c7687b9958369e4e41018f4e2b4e0f901e13722 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 3 May 2011 18:14:43 +0300 Subject: ASoC: omap-pcm: Update e-mail address Signed-off-by: Peter Ujfalusi Acked-by: Mark Brown Acked-by: Jarkko Nikula Signed-off-by: Liam Girdwood --- sound/soc/omap/omap-pcm.c | 2 +- sound/soc/omap/omap-pcm.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c index 8caeb8d305c3..0c6eb30e92b9 100644 --- a/sound/soc/omap/omap-pcm.c +++ b/sound/soc/omap/omap-pcm.c @@ -4,7 +4,7 @@ * Copyright (C) 2008 Nokia Corporation * * Contact: Jarkko Nikula - * Peter Ujfalusi + * Peter Ujfalusi * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License diff --git a/sound/soc/omap/omap-pcm.h b/sound/soc/omap/omap-pcm.h index fea0515331fb..a0ed1dbb52d6 100644 --- a/sound/soc/omap/omap-pcm.h +++ b/sound/soc/omap/omap-pcm.h @@ -4,7 +4,7 @@ * Copyright (C) 2008 Nokia Corporation * * Contact: Jarkko Nikula - * Peter Ujfalusi + * Peter Ujfalusi * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License -- cgit v1.2.3 From 0ac3a014b8cb0ea9a80d4f5c551ad1a7fa258a3c Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 3 May 2011 18:15:10 +0300 Subject: ASoC: RX51: Update e-mail address Signed-off-by: Peter Ujfalusi Acked-by: Mark Brown Acked-by: Jarkko Nikula Signed-off-by: Liam Girdwood --- sound/soc/omap/rx51.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/omap/rx51.c b/sound/soc/omap/rx51.c index d0986220eff9..0aae998b6540 100644 --- a/sound/soc/omap/rx51.c +++ b/sound/soc/omap/rx51.c @@ -3,7 +3,7 @@ * * Copyright (C) 2008 - 2009 Nokia Corporation * - * Contact: Peter Ujfalusi + * Contact: Peter Ujfalusi * Eduardo Valentin * Jarkko Nikula * -- cgit v1.2.3 From 9e53d856af0db8acc8a1bc6a9e3298f6bbb8944b Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Sun, 8 May 2011 09:48:24 -0700 Subject: ASoC: fix wm8958-dsp2 printk format warnings Fix printk format warnings in wm8958-dsp2.c: sound/soc/codecs/wm8958-dsp2.c:103: warning: format '%d' expects type 'int', but argument 4 has type 'size_t' sound/soc/codecs/wm8958-dsp2.c:111: warning: format '%d' expects type 'int', but argument 3 has type 'size_t' sound/soc/codecs/wm8958-dsp2.c:144: warning: format '%d' expects type 'int', but argument 5 has type 'size_t' Signed-off-by: Randy Dunlap Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/wm8958-dsp2.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c index 74983ee2b87f..5d4bc7a21df7 100644 --- a/sound/soc/codecs/wm8958-dsp2.c +++ b/sound/soc/codecs/wm8958-dsp2.c @@ -99,7 +99,7 @@ static int wm8958_dsp2_fw(struct snd_soc_codec *codec, const char *name, len = fw->size - len; while (len) { if (len < 12) { - dev_err(codec->dev, "%s short data block of %d\n", + dev_err(codec->dev, "%s short data block of %zd\n", name, len); goto err; } @@ -107,7 +107,7 @@ static int wm8958_dsp2_fw(struct snd_soc_codec *codec, const char *name, memcpy(&data32, data + 4, sizeof(data32)); block_len = be32_to_cpu(data32); if (block_len + 8 > len) { - dev_err(codec->dev, "%d byte block longer than file\n", + dev_err(codec->dev, "%zd byte block longer than file\n", block_len); goto err; } @@ -141,7 +141,7 @@ static int wm8958_dsp2_fw(struct snd_soc_codec *codec, const char *name, case WM_FW_BLOCK_I: case WM_FW_BLOCK_A: case WM_FW_BLOCK_C: - dev_dbg(codec->dev, "%s: %d bytes of %x@%x\n", name, + dev_dbg(codec->dev, "%s: %zd bytes of %x@%x\n", name, block_len, (data32 >> 24) & 0xff, data32 & 0xffffff); -- cgit v1.2.3 From 22de71ba03311cdc1063757c50a1488cb90a1fca Mon Sep 17 00:00:00 2001 From: Liam Girdwood Date: Thu, 12 May 2011 16:14:04 +0100 Subject: ASoC: core - allow ASoC more flexible machine name Allow ASoC machine drivers to register a driver name and a longname. This allows user space to determine the flavour of machine driver. Signed-off-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index a477e218aa28..c1a4cf480c72 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1926,9 +1926,11 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card) card->num_dapm_routes); snprintf(card->snd_card->shortname, sizeof(card->snd_card->shortname), - "%s", card->name); - snprintf(card->snd_card->longname, sizeof(card->snd_card->longname), "%s", card->name); + snprintf(card->snd_card->longname, sizeof(card->snd_card->longname), + "%s", card->long_name ? card->long_name : card->name); + snprintf(card->snd_card->driver, sizeof(card->snd_card->driver), + "%s", card->driver_name); if (card->late_probe) { ret = card->late_probe(card); -- cgit v1.2.3 From d5e4b0adf6e694f9a8fb31f51fc381bd8be17eae Mon Sep 17 00:00:00 2001 From: Misael Lopez Cruz Date: Thu, 12 May 2011 16:26:20 +0100 Subject: ASoC: DMIC codec - Add input widget Digital microphones can have some additional elements in their audio path (like microphone bias). An input widget is required for digital microphone CODEC driver to allow external connections in machine drivers. Signed-off-by: Misael Lopez Cruz Signed-off-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/dmic.c | 26 +++++++++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/codecs/dmic.c b/sound/soc/codecs/dmic.c index 57e9dac88d38..f9a87737ec16 100644 --- a/sound/soc/codecs/dmic.c +++ b/sound/soc/codecs/dmic.c @@ -39,7 +39,31 @@ static struct snd_soc_dai_driver dmic_dai = { }, }; -static struct snd_soc_codec_driver soc_dmic = {}; +static const struct snd_soc_dapm_widget dmic_dapm_widgets[] = { + SND_SOC_DAPM_AIF_OUT("DMIC AIF", "Capture", 0, + SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_INPUT("DMic"), +}; + +static const struct snd_soc_dapm_route intercon[] = { + {"DMIC AIF", NULL, "DMic"}, +}; + +static int dmic_probe(struct snd_soc_codec *codec) +{ + struct snd_soc_dapm_context *dapm = &codec->dapm; + + snd_soc_dapm_new_controls(dapm, dmic_dapm_widgets, + ARRAY_SIZE(dmic_dapm_widgets)); + snd_soc_dapm_add_routes(dapm, intercon, ARRAY_SIZE(intercon)); + snd_soc_dapm_new_widgets(dapm); + + return 0; +} + +static struct snd_soc_codec_driver soc_dmic = { + .probe = dmic_probe, +}; static int __devinit dmic_dev_probe(struct platform_device *pdev) { -- cgit v1.2.3 From 1f71a3ba8f845d2b2538e79bafb99ac835c84ea6 Mon Sep 17 00:00:00 2001 From: Liam Girdwood Date: Mon, 28 Mar 2011 19:23:23 +0100 Subject: ASoC: twl6040 - fix LINEGAIN volume control Fix the TWL6040 LINEGAIN volume control to match the TRM. Acked-by: Mark Brown Signed-off-by: Liam Girdwood --- sound/soc/codecs/twl6040.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c index 255901c4460d..4c336636d4f5 100644 --- a/sound/soc/codecs/twl6040.c +++ b/sound/soc/codecs/twl6040.c @@ -960,9 +960,9 @@ static DECLARE_TLV_DB_SCALE(mic_amp_tlv, -600, 600, 0); /* * AFMGAIN volume control: - * from 18 to 24 dB in 6 dB steps + * from -18 to 24 dB in 6 dB steps */ -static DECLARE_TLV_DB_SCALE(afm_amp_tlv, 1800, 600, 0); +static DECLARE_TLV_DB_SCALE(afm_amp_tlv, -1800, 600, 0); /* * HSGAIN volume control: @@ -1049,7 +1049,7 @@ static const struct snd_kcontrol_new twl6040_snd_controls[] = { /* AFM gains */ SOC_DOUBLE_TLV("Aux FM Volume", - TWL6040_REG_LINEGAIN, 0, 4, 0xF, 0, afm_amp_tlv), + TWL6040_REG_LINEGAIN, 0, 3, 7, 0, afm_amp_tlv), /* Playback gains */ SOC_TWL6040_DOUBLE_TLV("Headset Playback Volume", -- cgit v1.2.3 From b417382419c67fda6463e02eafb8efebd5f8759e Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Thu, 12 May 2011 13:04:55 +0300 Subject: ASoC: omap-pcm: Period wakeup disabling on OMAP2+ Allow disabling ALSA period wakeup interrupts. This can only be done on OMAP2+ (2/3/4), since there we can chain the DMA. Signed-off-by: Peter Ujfalusi Acked-by: Mark Brown Acked-by: Jarkko Nikula Signed-off-by: Liam Girdwood --- sound/soc/omap/omap-pcm.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c index 0c6eb30e92b9..e6a6b991d05f 100644 --- a/sound/soc/omap/omap-pcm.c +++ b/sound/soc/omap/omap-pcm.c @@ -37,7 +37,8 @@ static const struct snd_pcm_hardware omap_pcm_hardware = { SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_PAUSE | - SNDRV_PCM_INFO_RESUME, + SNDRV_PCM_INFO_RESUME | + SNDRV_PCM_INFO_NO_PERIOD_WAKEUP, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE, .period_bytes_min = 32, @@ -195,7 +196,7 @@ static int omap_pcm_prepare(struct snd_pcm_substream *substream) if ((cpu_is_omap1510())) omap_enable_dma_irq(prtd->dma_ch, OMAP_DMA_FRAME_IRQ | OMAP_DMA_LAST_IRQ | OMAP_DMA_BLOCK_IRQ); - else + else if (!substream->runtime->no_period_wakeup) omap_enable_dma_irq(prtd->dma_ch, OMAP_DMA_FRAME_IRQ); if (!(cpu_class_is_omap1())) { -- cgit v1.2.3 From d491297752c3a36f6cfabd4cd578c0cfa2098044 Mon Sep 17 00:00:00 2001 From: Sanjeev Premi Date: Wed, 11 May 2011 19:25:35 +0530 Subject: ASoC: omap-mcbsp: Remove restrictive checks for cpu type Current checks for cpu type were too restrictive leading to failures for other silicons in same family. The problem was found while testing audio playback on AM37x and AM35x processors. But should exist on OMAP36xx as well. Signed-off-by: Sanjeev Premi cc: Mark Brown cc: Liam Girdwood cc: Jarkko Nikula Acked-by: Jarkko Nikula Acked-by: Peter Ujfalusi Acked-by: Mark Brown Signed-off-by: Liam Girdwood --- sound/soc/omap/omap-mcbsp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c index afbc7be803dd..07b772357244 100644 --- a/sound/soc/omap/omap-mcbsp.c +++ b/sound/soc/omap/omap-mcbsp.c @@ -146,7 +146,7 @@ static int omap_mcbsp_dai_startup(struct snd_pcm_substream *substream, * 2 channels (stereo): size is 128 / 2 = 64 frames (2 * 64 words) * 4 channels: size is 128 / 4 = 32 frames (4 * 32 words) */ - if (cpu_is_omap343x() || cpu_is_omap44xx()) { + if (cpu_is_omap34xx() || cpu_is_omap44xx()) { /* * Rule for the buffer size. We should not allow * smaller buffer than the FIFO size to avoid underruns @@ -258,7 +258,7 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream, default: return -EINVAL; } - if (cpu_is_omap343x()) { + if (cpu_is_omap34xx()) { dma_data->set_threshold = omap_mcbsp_set_threshold; /* TODO: Currently, MODE_ELEMENT == MODE_FRAME */ if (omap_mcbsp_get_dma_op_mode(bus_id) == -- cgit v1.2.3 From f7391fce6a1553ed3375ee4d73f2deaa3fd69732 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 11 May 2011 19:25:42 +0200 Subject: ASoC: Reintroduce do_spi_write() There is an unfortunate difference in return values between spi_write() and i2c_master_send() so we need an adaptor function to translate. Reported-by: Lars-Peter Clausen Signed-off-by: Mark Brown Acked-by: Liam Girdwood --- sound/soc/soc-cache.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c index 01e5b9846436..06b7b81a1601 100644 --- a/sound/soc/soc-cache.c +++ b/sound/soc/soc-cache.c @@ -20,6 +20,20 @@ #include +#ifdef CONFIG_SPI_MASTER +static int do_spi_write(void *control, const char *data, int len) +{ + struct spi_device *spi = control; + int ret; + + ret = spi_write(spi, data, len); + if (ret < 0) + return ret; + + return len; +} +#endif + static int do_hw_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int value, const void *data, int len) { @@ -412,7 +426,7 @@ int snd_soc_codec_set_cache_io(struct snd_soc_codec *codec, case SND_SOC_SPI: #ifdef CONFIG_SPI_MASTER - codec->hw_write = (hw_write_t)spi_write; + codec->hw_write = do_spi_write; #endif codec->control_data = container_of(codec->dev, -- cgit v1.2.3 From 770939c37feb4b9c88f4de8482ff922af64d20ee Mon Sep 17 00:00:00 2001 From: Jin Park Date: Thu, 12 May 2011 14:58:36 +0900 Subject: ASoC: codecs: max98088: Fixed invalid register definitions in mixer controls Fixed invalid register definitions in mixer controls such as left speaker mixer, left hp mixer and left rec mixer. Signed-off-by: Jin Park Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/max98088.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c index bb58bdb49853..87cd5f68807a 100644 --- a/sound/soc/codecs/max98088.c +++ b/sound/soc/codecs/max98088.c @@ -808,10 +808,10 @@ static const struct snd_kcontrol_new max98088_snd_controls[] = { /* Left speaker mixer switch */ static const struct snd_kcontrol_new max98088_left_speaker_mixer_controls[] = { - SOC_DAPM_SINGLE("Left DAC1 Switch", M98088_REG_2B_MIX_SPK_LEFT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC1 Switch", M98088_REG_2B_MIX_SPK_LEFT, 0, 1, 0), - SOC_DAPM_SINGLE("Left DAC2 Switch", M98088_REG_2B_MIX_SPK_LEFT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC2 Switch", M98088_REG_2B_MIX_SPK_LEFT, 0, 1, 0), + SOC_DAPM_SINGLE("Left DAC1 Switch", M98088_REG_2B_MIX_SPK_LEFT, 0, 1, 0), + SOC_DAPM_SINGLE("Right DAC1 Switch", M98088_REG_2B_MIX_SPK_LEFT, 7, 1, 0), + SOC_DAPM_SINGLE("Left DAC2 Switch", M98088_REG_2B_MIX_SPK_LEFT, 0, 1, 0), + SOC_DAPM_SINGLE("Right DAC2 Switch", M98088_REG_2B_MIX_SPK_LEFT, 7, 1, 0), SOC_DAPM_SINGLE("MIC1 Switch", M98088_REG_2B_MIX_SPK_LEFT, 5, 1, 0), SOC_DAPM_SINGLE("MIC2 Switch", M98088_REG_2B_MIX_SPK_LEFT, 6, 1, 0), SOC_DAPM_SINGLE("INA1 Switch", M98088_REG_2B_MIX_SPK_LEFT, 1, 1, 0), @@ -836,10 +836,10 @@ static const struct snd_kcontrol_new max98088_right_speaker_mixer_controls[] = { /* Left headphone mixer switch */ static const struct snd_kcontrol_new max98088_left_hp_mixer_controls[] = { - SOC_DAPM_SINGLE("Left DAC1 Switch", M98088_REG_25_MIX_HP_LEFT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC1 Switch", M98088_REG_25_MIX_HP_LEFT, 0, 1, 0), - SOC_DAPM_SINGLE("Left DAC2 Switch", M98088_REG_25_MIX_HP_LEFT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC2 Switch", M98088_REG_25_MIX_HP_LEFT, 0, 1, 0), + SOC_DAPM_SINGLE("Left DAC1 Switch", M98088_REG_25_MIX_HP_LEFT, 0, 1, 0), + SOC_DAPM_SINGLE("Right DAC1 Switch", M98088_REG_25_MIX_HP_LEFT, 7, 1, 0), + SOC_DAPM_SINGLE("Left DAC2 Switch", M98088_REG_25_MIX_HP_LEFT, 0, 1, 0), + SOC_DAPM_SINGLE("Right DAC2 Switch", M98088_REG_25_MIX_HP_LEFT, 7, 1, 0), SOC_DAPM_SINGLE("MIC1 Switch", M98088_REG_25_MIX_HP_LEFT, 5, 1, 0), SOC_DAPM_SINGLE("MIC2 Switch", M98088_REG_25_MIX_HP_LEFT, 6, 1, 0), SOC_DAPM_SINGLE("INA1 Switch", M98088_REG_25_MIX_HP_LEFT, 1, 1, 0), @@ -864,10 +864,10 @@ static const struct snd_kcontrol_new max98088_right_hp_mixer_controls[] = { /* Left earpiece/receiver mixer switch */ static const struct snd_kcontrol_new max98088_left_rec_mixer_controls[] = { - SOC_DAPM_SINGLE("Left DAC1 Switch", M98088_REG_28_MIX_REC_LEFT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC1 Switch", M98088_REG_28_MIX_REC_LEFT, 0, 1, 0), - SOC_DAPM_SINGLE("Left DAC2 Switch", M98088_REG_28_MIX_REC_LEFT, 7, 1, 0), - SOC_DAPM_SINGLE("Right DAC2 Switch", M98088_REG_28_MIX_REC_LEFT, 0, 1, 0), + SOC_DAPM_SINGLE("Left DAC1 Switch", M98088_REG_28_MIX_REC_LEFT, 0, 1, 0), + SOC_DAPM_SINGLE("Right DAC1 Switch", M98088_REG_28_MIX_REC_LEFT, 7, 1, 0), + SOC_DAPM_SINGLE("Left DAC2 Switch", M98088_REG_28_MIX_REC_LEFT, 0, 1, 0), + SOC_DAPM_SINGLE("Right DAC2 Switch", M98088_REG_28_MIX_REC_LEFT, 7, 1, 0), SOC_DAPM_SINGLE("MIC1 Switch", M98088_REG_28_MIX_REC_LEFT, 5, 1, 0), SOC_DAPM_SINGLE("MIC2 Switch", M98088_REG_28_MIX_REC_LEFT, 6, 1, 0), SOC_DAPM_SINGLE("INA1 Switch", M98088_REG_28_MIX_REC_LEFT, 1, 1, 0), -- cgit v1.2.3 From 938b4fbc916667cbe0410c325e7163c99a08c05f Mon Sep 17 00:00:00 2001 From: Jin Park Date: Thu, 12 May 2011 14:58:37 +0900 Subject: ASoC: codecs: max98088: Moved the EX Limiter Mode from dapm widget to control Moved the EX Limiter Mode from dapm widget to control, because it was not required DAPM route. Signed-off-by: Jin Park Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/max98088.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c index 87cd5f68807a..16eb90666c45 100644 --- a/sound/soc/codecs/max98088.c +++ b/sound/soc/codecs/max98088.c @@ -656,8 +656,6 @@ static const struct soc_enum max98088_exmode_enum = ARRAY_SIZE(max98088_exmode_texts), max98088_exmode_texts, max98088_exmode_values); -static const struct snd_kcontrol_new max98088_exmode_controls = - SOC_DAPM_VALUE_ENUM("Route", max98088_exmode_enum); static const char *max98088_ex_thresh[] = { /* volts PP */ "0.6", "1.2", "1.8", "2.4", "3.0", "3.6", "4.2", "4.8"}; @@ -783,6 +781,7 @@ static const struct snd_kcontrol_new max98088_snd_controls[] = { SOC_SINGLE("EQ1 Switch", M98088_REG_49_CFG_LEVEL, 0, 1, 0), SOC_SINGLE("EQ2 Switch", M98088_REG_49_CFG_LEVEL, 1, 1, 0), + SOC_ENUM("EX Limiter Mode", max98088_exmode_enum), SOC_ENUM("EX Limiter Threshold", max98088_ex_thresh_enum), SOC_ENUM("DAI1 Filter Mode", max98088_filter_mode_enum), @@ -1094,9 +1093,6 @@ static const struct snd_soc_dapm_widget max98088_dapm_widgets[] = { SND_SOC_DAPM_MICBIAS("MICBIAS", M98088_REG_4C_PWR_EN_IN, 3, 0), - SND_SOC_DAPM_MUX("EX Limiter Mode", SND_SOC_NOPM, 0, 0, - &max98088_exmode_controls), - SND_SOC_DAPM_OUTPUT("HPL"), SND_SOC_DAPM_OUTPUT("HPR"), SND_SOC_DAPM_OUTPUT("SPKL"), -- cgit v1.2.3 From 25709f6d83cc23d6f2912194c77ebf850310223e Mon Sep 17 00:00:00 2001 From: Jin Park Date: Thu, 12 May 2011 14:58:38 +0900 Subject: ASoC: codecs: max98088: Added digital mute function in DAI1 and DAI2 Added digital mute function in DAI1 and DAI2. Signed-off-by: Jin Park Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/max98088.c | 32 ++++++++++++++++++++++++++++++++ sound/soc/codecs/max98088.h | 13 +++++++++++++ 2 files changed, 45 insertions(+) (limited to 'sound') diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c index 16eb90666c45..4173b67c94d1 100644 --- a/sound/soc/codecs/max98088.c +++ b/sound/soc/codecs/max98088.c @@ -1566,6 +1566,36 @@ static int max98088_dai2_set_fmt(struct snd_soc_dai *codec_dai, return 0; } +static int max98088_dai1_digital_mute(struct snd_soc_dai *codec_dai, int mute) +{ + struct snd_soc_codec *codec = codec_dai->codec; + int reg; + + if (mute) + reg = M98088_DAI_MUTE; + else + reg = 0; + + snd_soc_update_bits(codec, M98088_REG_2F_LVL_DAI1_PLAY, + M98088_DAI_MUTE_MASK, reg); + return 0; +} + +static int max98088_dai2_digital_mute(struct snd_soc_dai *codec_dai, int mute) +{ + struct snd_soc_codec *codec = codec_dai->codec; + int reg; + + if (mute) + reg = M98088_DAI_MUTE; + else + reg = 0; + + snd_soc_update_bits(codec, M98088_REG_31_LVL_DAI2_PLAY, + M98088_DAI_MUTE_MASK, reg); + return 0; +} + static void max98088_sync_cache(struct snd_soc_codec *codec) { u16 *reg_cache = codec->reg_cache; @@ -1627,12 +1657,14 @@ static struct snd_soc_dai_ops max98088_dai1_ops = { .set_sysclk = max98088_dai_set_sysclk, .set_fmt = max98088_dai1_set_fmt, .hw_params = max98088_dai1_hw_params, + .digital_mute = max98088_dai1_digital_mute, }; static struct snd_soc_dai_ops max98088_dai2_ops = { .set_sysclk = max98088_dai_set_sysclk, .set_fmt = max98088_dai2_set_fmt, .hw_params = max98088_dai2_hw_params, + .digital_mute = max98088_dai2_digital_mute, }; static struct snd_soc_dai_driver max98088_dai[] = { diff --git a/sound/soc/codecs/max98088.h b/sound/soc/codecs/max98088.h index 56554c797fef..be89a4f4aab8 100644 --- a/sound/soc/codecs/max98088.h +++ b/sound/soc/codecs/max98088.h @@ -133,6 +133,19 @@ #define M98088_REC_LINEMODE (1<<7) #define M98088_REC_LINEMODE_MASK (1<<7) +/* M98088_REG_2D_MIX_SPK_CNTL */ + #define M98088_MIX_SPKR_GAIN_MASK (3<<2) + #define M98088_MIX_SPKR_GAIN_SHIFT 2 + #define M98088_MIX_SPKL_GAIN_MASK (3<<0) + #define M98088_MIX_SPKL_GAIN_SHIFT 0 + +/* M98088_REG_2F_LVL_DAI1_PLAY, M98088_REG_31_LVL_DAI2_PLAY */ + #define M98088_DAI_MUTE (1<<7) + #define M98088_DAI_MUTE_MASK (1<<7) + #define M98088_DAI_VOICE_GAIN_MASK (3<<4) + #define M98088_DAI_ATTENUATION_MASK (0xF<<0) + #define M98088_DAI_ATTENUATION_SHIFT 0 + /* M98088_REG_35_LVL_MIC1, M98088_REG_36_LVL_MIC2 */ #define M98088_MICPRE_MASK (3<<5) #define M98088_MICPRE_SHIFT 5 -- cgit v1.2.3 From d0b48af6c2b887354d0893e598d92911ce52620e Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sat, 14 May 2011 17:21:28 -0700 Subject: ASoC: Ensure output PGA is enabled for line outputs in wm_hubs Also fix a left/right typo while we're at it. Signed-off-by: Mark Brown Acked-by: Liam Girdwood Date: Sun, 15 May 2011 12:18:38 -0700 Subject: ASoC: Add some missing volume update bit sets for wm_hubs devices Signed-off-by: Mark Brown Acked-by: Liam Girdwood Cc: stable@kernel.org --- sound/soc/codecs/wm_hubs.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c index c7c2fec482a6..e55b298c14a0 100644 --- a/sound/soc/codecs/wm_hubs.c +++ b/sound/soc/codecs/wm_hubs.c @@ -836,17 +836,21 @@ int wm_hubs_add_analogue_controls(struct snd_soc_codec *codec) snd_soc_update_bits(codec, WM8993_RIGHT_LINE_INPUT_3_4_VOLUME, WM8993_IN2_VU, WM8993_IN2_VU); + snd_soc_update_bits(codec, WM8993_SPEAKER_VOLUME_LEFT, + WM8993_SPKOUT_VU, WM8993_SPKOUT_VU); snd_soc_update_bits(codec, WM8993_SPEAKER_VOLUME_RIGHT, WM8993_SPKOUT_VU, WM8993_SPKOUT_VU); snd_soc_update_bits(codec, WM8993_LEFT_OUTPUT_VOLUME, - WM8993_HPOUT1L_ZC, WM8993_HPOUT1L_ZC); + WM8993_HPOUT1_VU | WM8993_HPOUT1L_ZC, + WM8993_HPOUT1_VU | WM8993_HPOUT1L_ZC); snd_soc_update_bits(codec, WM8993_RIGHT_OUTPUT_VOLUME, WM8993_HPOUT1_VU | WM8993_HPOUT1R_ZC, WM8993_HPOUT1_VU | WM8993_HPOUT1R_ZC); snd_soc_update_bits(codec, WM8993_LEFT_OPGA_VOLUME, - WM8993_MIXOUTL_ZC, WM8993_MIXOUTL_ZC); + WM8993_MIXOUTL_ZC | WM8993_MIXOUT_VU, + WM8993_MIXOUTL_ZC | WM8993_MIXOUT_VU); snd_soc_update_bits(codec, WM8993_RIGHT_OPGA_VOLUME, WM8993_MIXOUTR_ZC | WM8993_MIXOUT_VU, WM8993_MIXOUTR_ZC | WM8993_MIXOUT_VU); -- cgit v1.2.3 From d7fdae7c6533b9a409158c736781cdd352b76793 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sun, 15 May 2011 18:02:53 -0700 Subject: ASoC: Skip noop reconfiguration of WM8958 DSP2 algorithms If we're setting the currently applied value for one of the DSP algorithm configurations we can just skip all the handling as the control set is a noop. This ensures we do not disrupt a running DSP. Signed-off-by: Mark Brown Acked-by: Liam Girdwood Cc: stable@kernel.org --- sound/soc/codecs/wm8958-dsp2.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'sound') diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c index 5d4bc7a21df7..ca26779bb6b2 100644 --- a/sound/soc/codecs/wm8958-dsp2.c +++ b/sound/soc/codecs/wm8958-dsp2.c @@ -508,6 +508,9 @@ static int wm8958_mbc_put(struct snd_kcontrol *kcontrol, struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + if (wm8994->mbc_ena[mbc] == ucontrol->value.integer.value[0]) + return 0; + if (ucontrol->value.integer.value[0] > 1) return -EINVAL; @@ -628,6 +631,9 @@ static int wm8958_vss_put(struct snd_kcontrol *kcontrol, struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + if (wm8994->vss_ena[vss] == ucontrol->value.integer.value[0]) + return 0; + if (ucontrol->value.integer.value[0] > 1) return -EINVAL; @@ -689,6 +695,16 @@ static int wm8958_hpf_put(struct snd_kcontrol *kcontrol, struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + if (hpf < 3) { + if (wm8994->hpf1_ena[hpf % 3] == + ucontrol->value.integer.value[0]) + return 0; + } else { + if (wm8994->hpf2_ena[hpf % 3] == + ucontrol->value.integer.value[0]) + return 0; + } + if (ucontrol->value.integer.value[0] > 1) return -EINVAL; @@ -782,6 +798,9 @@ static int wm8958_enh_eq_put(struct snd_kcontrol *kcontrol, struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); + if (wm8994->enh_eq_ena[eq] == ucontrol->value.integer.value[0]) + return 0; + if (ucontrol->value.integer.value[0] > 1) return -EINVAL; -- cgit v1.2.3 From fa63e477ddb09075f68cd5fe4db8f8045627a787 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sun, 15 May 2011 18:18:56 -0700 Subject: ASoC: Don't restart an already running WM8958 DSP2 Don't want to upset the DSP. Signed-off-by: Mark Brown Acked-by: Liam Girdwood Cc: stable@kernel.org --- sound/soc/codecs/wm8958-dsp2.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'sound') diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c index ca26779bb6b2..0293763debe5 100644 --- a/sound/soc/codecs/wm8958-dsp2.c +++ b/sound/soc/codecs/wm8958-dsp2.c @@ -362,6 +362,10 @@ static void wm8958_dsp_apply(struct snd_soc_codec *codec, int path, int start) path, wm8994->dsp_active, start, pwr_reg, reg); if (start && ena) { + /* If the DSP is already running then noop */ + if (reg & WM8958_DSP2_ENA) + return; + /* If either AIFnCLK is not yet enabled postpone */ if (!(snd_soc_read(codec, WM8994_AIF1_CLOCKING_1) & WM8994_AIF1CLK_ENA_MASK) && -- cgit v1.2.3 From 9d03545d886bedd2c81b8f28ae0cc68c356d02f7 Mon Sep 17 00:00:00 2001 From: Jarkko Nikula Date: Fri, 13 May 2011 19:16:52 +0300 Subject: ASoC: Fix wrong data type access in a few codec drivers Commit fafd217 ("ASoC: Store a list of widgets in a DAPM mux/mixer kcontrol") changed the control private data type that is passed to snd_soc_cnew when creating dapm mixer and mux controls. Commit did not update a few codec drivers that are using their own put callbacks and thus are accessing a wrong data type. Signed-off-by: Jarkko Nikula Tested-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/tlv320aic3x.c | 3 ++- sound/soc/codecs/wm8903.c | 3 ++- sound/soc/codecs/wm8993.c | 3 ++- sound/soc/codecs/wm8994.c | 6 ++++-- sound/soc/codecs/wm8995.c | 4 ++-- 5 files changed, 12 insertions(+), 7 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c index 6c43c13f0430..c3d96fc8c267 100644 --- a/sound/soc/codecs/tlv320aic3x.c +++ b/sound/soc/codecs/tlv320aic3x.c @@ -157,7 +157,8 @@ static int aic3x_read(struct snd_soc_codec *codec, unsigned int reg, static int snd_soc_dapm_put_volsw_aic3x(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget *widget = wlist->widgets[0]; struct soc_mixer_control *mc = (struct soc_mixer_control *)kcontrol->private_value; unsigned int reg = mc->reg; diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index 957cd66177d6..43e3d760766f 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -382,7 +382,8 @@ static void wm8903_seq_notifier(struct snd_soc_dapm_context *dapm, static int wm8903_class_w_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget *widget = wlist->widgets[0]; struct snd_soc_codec *codec = widget->codec; struct wm8903_priv *wm8903 = snd_soc_codec_get_drvdata(codec); u16 reg; diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c index 056aef904347..9e5ff789b805 100644 --- a/sound/soc/codecs/wm8993.c +++ b/sound/soc/codecs/wm8993.c @@ -718,7 +718,8 @@ static int clk_sys_event(struct snd_soc_dapm_widget *w, static int class_w_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget *widget = wlist->widgets[0]; struct snd_soc_codec *codec = widget->codec; struct wm8993_priv *wm8993 = snd_soc_codec_get_drvdata(codec); int ret; diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index e6dfa103ad2a..970a95c5360b 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -877,7 +877,8 @@ static const char *hp_mux_text[] = { static int wm8994_put_hp_enum(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_dapm_widget *w = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget *w = wlist->widgets[0]; struct snd_soc_codec *codec = w->codec; int ret; @@ -1004,7 +1005,8 @@ SOC_DAPM_SINGLE("AIF1.1 Switch", WM8994_DAC2_RIGHT_MIXER_ROUTING, static int wm8994_put_class_w(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_dapm_widget *w = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget *w = wlist->widgets[0]; struct snd_soc_codec *codec = w->codec; int ret; diff --git a/sound/soc/codecs/wm8995.c b/sound/soc/codecs/wm8995.c index 67eaaecbb42e..5ad873fda814 100644 --- a/sound/soc/codecs/wm8995.c +++ b/sound/soc/codecs/wm8995.c @@ -305,11 +305,11 @@ static int check_clk_sys(struct snd_soc_dapm_widget *source, static int wm8995_put_class_w(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_dapm_widget *w; + struct snd_soc_dapm_widget_list *wlist = snd_kcontrol_chip(kcontrol); + struct snd_soc_dapm_widget *w = wlist->widgets[0]; struct snd_soc_codec *codec; int ret; - w = snd_kcontrol_chip(kcontrol); codec = w->codec; ret = snd_soc_dapm_put_volsw(kcontrol, ucontrol); wm8995_update_class_w(codec); -- cgit v1.2.3 From 34e268d87d60da7968d7300aae7d575be9d16ae7 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Thu, 12 May 2011 16:50:10 -0700 Subject: ASoC: Silence DEBUG_STRICT_USER_COPY_CHECKS=y warning Enabling DEBUG_STRICT_USER_COPY_CHECKS causes the following warning: In file included from arch/x86/include/asm/uaccess.h:573, from include/linux/poll.h:14, from include/sound/pcm.h:29, from include/sound/ac97_codec.h:31, from sound/soc/soc-core.c:34: In function 'copy_from_user', inlined from 'codec_reg_write_file' at sound/soc/soc-core.c:252: arch/x86/include/asm/uaccess_64.h:65: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct presumably due to buf_size being signed causing GCC to fail to see that buf_size can't become negative. Acked-by: Liam Girdwood Signed-off-by: Stephen Boyd Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index c1a4cf480c72..5968745213f8 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -242,7 +242,7 @@ static ssize_t codec_reg_write_file(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) { char buf[32]; - int buf_size; + size_t buf_size; char *start = buf; unsigned long reg, value; int step = 1; -- cgit v1.2.3 From 539494253547d078089cc15490e83f6e5f2e7213 Mon Sep 17 00:00:00 2001 From: Taylor Hutt Date: Tue, 17 May 2011 18:03:54 -0700 Subject: ASoC: Max98095: Move existing NULL check before pointer dereference. Visual inspection shows that max98095_put_eq_enum() and max98095_put_bq_enum() each have a possible NULL deref of 'pdata'. This change moves the NULL check above the use. Signed-off-by: Taylor Hutt Acked-by: Peter Hsiang Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/max98095.c | 16 ++++++---------- 1 file changed, 6 insertions(+), 10 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/max98095.c b/sound/soc/codecs/max98095.c index a6cc94e1750b..e1d282d477da 100644 --- a/sound/soc/codecs/max98095.c +++ b/sound/soc/codecs/max98095.c @@ -1872,16 +1872,14 @@ static int max98095_put_eq_enum(struct snd_kcontrol *kcontrol, BUG_ON(channel > 1); - cdata = &max98095->dai[channel]; + if (!pdata || !max98095->eq_textcnt) + return 0; if (sel >= pdata->eq_cfgcnt) return -EINVAL; + cdata = &max98095->dai[channel]; cdata->eq_sel = sel; - - if (!pdata || !max98095->eq_textcnt) - return 0; - fs = cdata->rate; /* Find the selected configuration with nearest sample rate */ @@ -2020,16 +2018,14 @@ static int max98095_put_bq_enum(struct snd_kcontrol *kcontrol, BUG_ON(channel > 1); - cdata = &max98095->dai[channel]; + if (!pdata || !max98095->bq_textcnt) + return 0; if (sel >= pdata->bq_cfgcnt) return -EINVAL; + cdata = &max98095->dai[channel]; cdata->bq_sel = sel; - - if (!pdata || !max98095->bq_textcnt) - return 0; - fs = cdata->rate; /* Find the selected configuration with nearest sample rate */ -- cgit v1.2.3 From 00d2701070c91728988bbfa414a346a23acd8275 Mon Sep 17 00:00:00 2001 From: Dmitry Artamonow Date: Wed, 18 May 2011 19:25:09 +0400 Subject: ASoC: Asahi Kasei AK4641 codec driver A driver for the AK4641 codec used in iPAQ hx4700 and Glofiish M800 among others. Signed-off-by: Harald Welte Signed-off-by: Philipp Zabel Signed-off-by: Dmitry Artamonow Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/Kconfig | 4 + sound/soc/codecs/Makefile | 2 + sound/soc/codecs/ak4641.c | 664 ++++++++++++++++++++++++++++++++++++++++++++++ sound/soc/codecs/ak4641.h | 47 ++++ 4 files changed, 717 insertions(+) create mode 100644 sound/soc/codecs/ak4641.c create mode 100644 sound/soc/codecs/ak4641.h (limited to 'sound') diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index 2a6971891d31..98175a096df2 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -20,6 +20,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_ADS117X select SND_SOC_AK4104 if SPI_MASTER select SND_SOC_AK4535 if I2C + select SND_SOC_AK4641 if I2C select SND_SOC_AK4642 if I2C select SND_SOC_AK4671 if I2C select SND_SOC_ALC5623 if I2C @@ -139,6 +140,9 @@ config SND_SOC_AK4104 config SND_SOC_AK4535 tristate +config SND_SOC_AK4641 + tristate + config SND_SOC_AK4642 tristate diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index 4cb2f42dbffa..fd8558406ef0 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -7,6 +7,7 @@ snd-soc-ad73311-objs := ad73311.o snd-soc-ads117x-objs := ads117x.o snd-soc-ak4104-objs := ak4104.o snd-soc-ak4535-objs := ak4535.o +snd-soc-ak4641-objs := ak4641.o snd-soc-ak4642-objs := ak4642.o snd-soc-ak4671-objs := ak4671.o snd-soc-cq93vc-objs := cq93vc.o @@ -97,6 +98,7 @@ obj-$(CONFIG_SND_SOC_AD73311) += snd-soc-ad73311.o obj-$(CONFIG_SND_SOC_ADS117X) += snd-soc-ads117x.o obj-$(CONFIG_SND_SOC_AK4104) += snd-soc-ak4104.o obj-$(CONFIG_SND_SOC_AK4535) += snd-soc-ak4535.o +obj-$(CONFIG_SND_SOC_AK4641) += snd-soc-ak4641.o obj-$(CONFIG_SND_SOC_AK4642) += snd-soc-ak4642.o obj-$(CONFIG_SND_SOC_AK4671) += snd-soc-ak4671.o obj-$(CONFIG_SND_SOC_ALC5623) += snd-soc-alc5623.o diff --git a/sound/soc/codecs/ak4641.c b/sound/soc/codecs/ak4641.c new file mode 100644 index 000000000000..ed96f247c2da --- /dev/null +++ b/sound/soc/codecs/ak4641.c @@ -0,0 +1,664 @@ +/* + * ak4641.c -- AK4641 ALSA Soc Audio driver + * + * Copyright (C) 2008 Harald Welte + * Copyright (C) 2011 Dmitry Artamonow + * + * Based on ak4535.c by Richard Purdie + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "ak4641.h" + +/* codec private data */ +struct ak4641_priv { + struct snd_soc_codec *codec; + unsigned int sysclk; + int deemph; + int playback_fs; +}; + +/* + * ak4641 register cache + */ +static const u8 ak4641_reg[AK4641_CACHEREGNUM] = { + 0x00, 0x80, 0x00, 0x80, + 0x02, 0x00, 0x11, 0x05, + 0x00, 0x00, 0x36, 0x10, + 0x00, 0x00, 0x57, 0x00, + 0x88, 0x88, 0x08, 0x08 +}; + +static const int deemph_settings[] = {44100, 0, 48000, 32000}; + +static int ak4641_set_deemph(struct snd_soc_codec *codec) +{ + struct ak4641_priv *ak4641 = snd_soc_codec_get_drvdata(codec); + int i, best = 0; + + for (i = 0 ; i < ARRAY_SIZE(deemph_settings); i++) { + /* if deemphasis is on, select the nearest available rate */ + if (ak4641->deemph && deemph_settings[i] != 0 && + abs(deemph_settings[i] - ak4641->playback_fs) < + abs(deemph_settings[best] - ak4641->playback_fs)) + best = i; + + if (!ak4641->deemph && deemph_settings[i] == 0) + best = i; + } + + dev_dbg(codec->dev, "Set deemphasis %d\n", best); + + return snd_soc_update_bits(codec, AK4641_DAC, 0x3, best); +} + +static int ak4641_put_deemph(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct ak4641_priv *ak4641 = snd_soc_codec_get_drvdata(codec); + int deemph = ucontrol->value.enumerated.item[0]; + + if (deemph > 1) + return -EINVAL; + + ak4641->deemph = deemph; + + return ak4641_set_deemph(codec); +} + +static int ak4641_get_deemph(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct ak4641_priv *ak4641 = snd_soc_codec_get_drvdata(codec); + + ucontrol->value.enumerated.item[0] = ak4641->deemph; + return 0; +}; + +static const char *ak4641_mono_out[] = {"(L + R)/2", "Hi-Z"}; +static const char *ak4641_hp_out[] = {"Stereo", "Mono"}; +static const char *ak4641_mic_select[] = {"Internal", "External"}; +static const char *ak4641_mic_or_dac[] = {"Microphone", "Voice DAC"}; + + +static const DECLARE_TLV_DB_SCALE(mono_gain_tlv, -1700, 2300, 0); +static const DECLARE_TLV_DB_SCALE(mic_boost_tlv, 0, 2000, 0); +static const DECLARE_TLV_DB_SCALE(eq_tlv, -1050, 150, 0); +static const DECLARE_TLV_DB_SCALE(master_tlv, -12750, 50, 0); +static const DECLARE_TLV_DB_SCALE(mic_stereo_sidetone_tlv, -2700, 300, 0); +static const DECLARE_TLV_DB_SCALE(mic_mono_sidetone_tlv, -400, 400, 0); +static const DECLARE_TLV_DB_SCALE(capture_tlv, -800, 50, 0); +static const DECLARE_TLV_DB_SCALE(alc_tlv, -800, 50, 0); +static const DECLARE_TLV_DB_SCALE(aux_in_tlv, -2100, 300, 0); + + +static const struct soc_enum ak4641_mono_out_enum = + SOC_ENUM_SINGLE(AK4641_SIG1, 6, 2, ak4641_mono_out); +static const struct soc_enum ak4641_hp_out_enum = + SOC_ENUM_SINGLE(AK4641_MODE2, 2, 2, ak4641_hp_out); +static const struct soc_enum ak4641_mic_select_enum = + SOC_ENUM_SINGLE(AK4641_MIC, 1, 2, ak4641_mic_select); +static const struct soc_enum ak4641_mic_or_dac_enum = + SOC_ENUM_SINGLE(AK4641_BTIF, 4, 2, ak4641_mic_or_dac); + +static const struct snd_kcontrol_new ak4641_snd_controls[] = { + SOC_ENUM("Mono 1 Output", ak4641_mono_out_enum), + SOC_SINGLE_TLV("Mono 1 Gain Volume", AK4641_SIG1, 7, 1, 1, + mono_gain_tlv), + SOC_ENUM("Headphone Output", ak4641_hp_out_enum), + SOC_SINGLE_BOOL_EXT("Playback Deemphasis Switch", 0, + ak4641_get_deemph, ak4641_put_deemph), + + SOC_SINGLE_TLV("Mic Boost Volume", AK4641_MIC, 0, 1, 0, mic_boost_tlv), + + SOC_SINGLE("ALC Operation Time", AK4641_TIMER, 0, 3, 0), + SOC_SINGLE("ALC Recovery Time", AK4641_TIMER, 2, 3, 0), + SOC_SINGLE("ALC ZC Time", AK4641_TIMER, 4, 3, 0), + + SOC_SINGLE("ALC 1 Switch", AK4641_ALC1, 5, 1, 0), + + SOC_SINGLE_TLV("ALC Volume", AK4641_ALC2, 0, 71, 0, alc_tlv), + SOC_SINGLE("Left Out Enable Switch", AK4641_SIG2, 1, 1, 0), + SOC_SINGLE("Right Out Enable Switch", AK4641_SIG2, 0, 1, 0), + + SOC_SINGLE_TLV("Capture Volume", AK4641_PGA, 0, 71, 0, capture_tlv), + + SOC_DOUBLE_R_TLV("Master Playback Volume", AK4641_LATT, + AK4641_RATT, 0, 255, 1, master_tlv), + + SOC_SINGLE_TLV("AUX In Volume", AK4641_VOL, 0, 15, 0, aux_in_tlv), + + SOC_SINGLE("Equalizer Switch", AK4641_DAC, 2, 1, 0), + SOC_SINGLE_TLV("EQ1 100 Hz Volume", AK4641_EQLO, 0, 15, 1, eq_tlv), + SOC_SINGLE_TLV("EQ2 250 Hz Volume", AK4641_EQLO, 4, 15, 1, eq_tlv), + SOC_SINGLE_TLV("EQ3 1 kHz Volume", AK4641_EQMID, 0, 15, 1, eq_tlv), + SOC_SINGLE_TLV("EQ4 3.5 kHz Volume", AK4641_EQMID, 4, 15, 1, eq_tlv), + SOC_SINGLE_TLV("EQ5 10 kHz Volume", AK4641_EQHI, 0, 15, 1, eq_tlv), +}; + +/* Mono 1 Mixer */ +static const struct snd_kcontrol_new ak4641_mono1_mixer_controls[] = { + SOC_DAPM_SINGLE_TLV("Mic Mono Sidetone Volume", AK4641_VOL, 7, 1, 0, + mic_mono_sidetone_tlv), + SOC_DAPM_SINGLE("Mic Mono Sidetone Switch", AK4641_SIG1, 4, 1, 0), + SOC_DAPM_SINGLE("Mono Playback Switch", AK4641_SIG1, 5, 1, 0), +}; + +/* Stereo Mixer */ +static const struct snd_kcontrol_new ak4641_stereo_mixer_controls[] = { + SOC_DAPM_SINGLE_TLV("Mic Sidetone Volume", AK4641_VOL, 4, 7, 0, + mic_stereo_sidetone_tlv), + SOC_DAPM_SINGLE("Mic Sidetone Switch", AK4641_SIG2, 4, 1, 0), + SOC_DAPM_SINGLE("Playback Switch", AK4641_SIG2, 7, 1, 0), + SOC_DAPM_SINGLE("Aux Bypass Switch", AK4641_SIG2, 5, 1, 0), +}; + +/* Input Mixer */ +static const struct snd_kcontrol_new ak4641_input_mixer_controls[] = { + SOC_DAPM_SINGLE("Mic Capture Switch", AK4641_MIC, 2, 1, 0), + SOC_DAPM_SINGLE("Aux Capture Switch", AK4641_MIC, 5, 1, 0), +}; + +/* Mic mux */ +static const struct snd_kcontrol_new ak4641_mic_mux_control = + SOC_DAPM_ENUM("Mic Select", ak4641_mic_select_enum); + +/* Input mux */ +static const struct snd_kcontrol_new ak4641_input_mux_control = + SOC_DAPM_ENUM("Input Select", ak4641_mic_or_dac_enum); + +/* mono 2 switch */ +static const struct snd_kcontrol_new ak4641_mono2_control = + SOC_DAPM_SINGLE("Switch", AK4641_SIG1, 0, 1, 0); + +/* ak4641 dapm widgets */ +static const struct snd_soc_dapm_widget ak4641_dapm_widgets[] = { + SND_SOC_DAPM_MIXER("Stereo Mixer", SND_SOC_NOPM, 0, 0, + &ak4641_stereo_mixer_controls[0], + ARRAY_SIZE(ak4641_stereo_mixer_controls)), + SND_SOC_DAPM_MIXER("Mono1 Mixer", SND_SOC_NOPM, 0, 0, + &ak4641_mono1_mixer_controls[0], + ARRAY_SIZE(ak4641_mono1_mixer_controls)), + SND_SOC_DAPM_MIXER("Input Mixer", SND_SOC_NOPM, 0, 0, + &ak4641_input_mixer_controls[0], + ARRAY_SIZE(ak4641_input_mixer_controls)), + SND_SOC_DAPM_MUX("Mic Mux", SND_SOC_NOPM, 0, 0, + &ak4641_mic_mux_control), + SND_SOC_DAPM_MUX("Input Mux", SND_SOC_NOPM, 0, 0, + &ak4641_input_mux_control), + SND_SOC_DAPM_SWITCH("Mono 2 Enable", SND_SOC_NOPM, 0, 0, + &ak4641_mono2_control), + + SND_SOC_DAPM_OUTPUT("LOUT"), + SND_SOC_DAPM_OUTPUT("ROUT"), + SND_SOC_DAPM_OUTPUT("MOUT1"), + SND_SOC_DAPM_OUTPUT("MOUT2"), + SND_SOC_DAPM_OUTPUT("MICOUT"), + + SND_SOC_DAPM_ADC("ADC", "HiFi Capture", AK4641_PM1, 0, 0), + SND_SOC_DAPM_PGA("Mic", AK4641_PM1, 1, 0, NULL, 0), + SND_SOC_DAPM_PGA("AUX In", AK4641_PM1, 2, 0, NULL, 0), + SND_SOC_DAPM_PGA("Mono Out", AK4641_PM1, 3, 0, NULL, 0), + SND_SOC_DAPM_PGA("Line Out", AK4641_PM1, 4, 0, NULL, 0), + + SND_SOC_DAPM_DAC("DAC", "HiFi Playback", AK4641_PM2, 0, 0), + SND_SOC_DAPM_PGA("Mono Out 2", AK4641_PM2, 3, 0, NULL, 0), + + SND_SOC_DAPM_ADC("Voice ADC", "Voice Capture", AK4641_BTIF, 0, 0), + SND_SOC_DAPM_ADC("Voice DAC", "Voice Playback", AK4641_BTIF, 1, 0), + + SND_SOC_DAPM_MICBIAS("Mic Int Bias", AK4641_MIC, 3, 0), + SND_SOC_DAPM_MICBIAS("Mic Ext Bias", AK4641_MIC, 4, 0), + + SND_SOC_DAPM_INPUT("MICIN"), + SND_SOC_DAPM_INPUT("MICEXT"), + SND_SOC_DAPM_INPUT("AUX"), + SND_SOC_DAPM_INPUT("AIN"), +}; + +static const struct snd_soc_dapm_route ak4641_audio_map[] = { + /* Stereo Mixer */ + {"Stereo Mixer", "Playback Switch", "DAC"}, + {"Stereo Mixer", "Mic Sidetone Switch", "Input Mux"}, + {"Stereo Mixer", "Aux Bypass Switch", "AUX In"}, + + /* Mono 1 Mixer */ + {"Mono1 Mixer", "Mic Mono Sidetone Switch", "Input Mux"}, + {"Mono1 Mixer", "Mono Playback Switch", "DAC"}, + + /* Mic */ + {"Mic", NULL, "AIN"}, + {"Mic Mux", "Internal", "Mic Int Bias"}, + {"Mic Mux", "External", "Mic Ext Bias"}, + {"Mic Int Bias", NULL, "MICIN"}, + {"Mic Ext Bias", NULL, "MICEXT"}, + {"MICOUT", NULL, "Mic Mux"}, + + /* Input Mux */ + {"Input Mux", "Microphone", "Mic"}, + {"Input Mux", "Voice DAC", "Voice DAC"}, + + /* Line Out */ + {"LOUT", NULL, "Line Out"}, + {"ROUT", NULL, "Line Out"}, + {"Line Out", NULL, "Stereo Mixer"}, + + /* Mono 1 Out */ + {"MOUT1", NULL, "Mono Out"}, + {"Mono Out", NULL, "Mono1 Mixer"}, + + /* Mono 2 Out */ + {"MOUT2", NULL, "Mono 2 Enable"}, + {"Mono 2 Enable", "Switch", "Mono Out 2"}, + {"Mono Out 2", NULL, "Stereo Mixer"}, + + {"Voice ADC", NULL, "Mono 2 Enable"}, + + /* Aux In */ + {"AUX In", NULL, "AUX"}, + + /* ADC */ + {"ADC", NULL, "Input Mixer"}, + {"Input Mixer", "Mic Capture Switch", "Mic"}, + {"Input Mixer", "Aux Capture Switch", "AUX In"}, +}; + +static int ak4641_set_dai_sysclk(struct snd_soc_dai *codec_dai, + int clk_id, unsigned int freq, int dir) +{ + struct snd_soc_codec *codec = codec_dai->codec; + struct ak4641_priv *ak4641 = snd_soc_codec_get_drvdata(codec); + + ak4641->sysclk = freq; + return 0; +} + +static int ak4641_i2s_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_codec *codec = rtd->codec; + struct ak4641_priv *ak4641 = snd_soc_codec_get_drvdata(codec); + int rate = params_rate(params), fs = 256; + u8 mode2; + + if (rate) + fs = ak4641->sysclk / rate; + else + return -EINVAL; + + /* set fs */ + switch (fs) { + case 1024: + mode2 = (0x2 << 5); + break; + case 512: + mode2 = (0x1 << 5); + break; + case 256: + mode2 = (0x0 << 5); + break; + default: + dev_err(codec->dev, "Error: unsupported fs=%d\n", fs); + return -EINVAL; + } + + snd_soc_update_bits(codec, AK4641_MODE2, (0x3 << 5), mode2); + + /* Update de-emphasis filter for the new rate */ + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { + ak4641->playback_fs = rate; + ak4641_set_deemph(codec); + }; + + return 0; +} + +static int ak4641_pcm_set_dai_fmt(struct snd_soc_dai *codec_dai, + unsigned int fmt) +{ + struct snd_soc_codec *codec = codec_dai->codec; + u8 btif; + + /* interface format */ + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + btif = (0x3 << 5); + break; + case SND_SOC_DAIFMT_LEFT_J: + btif = (0x2 << 5); + break; + case SND_SOC_DAIFMT_DSP_A: /* MSB after FRM */ + btif = (0x0 << 5); + break; + case SND_SOC_DAIFMT_DSP_B: /* MSB during FRM */ + btif = (0x1 << 5); + break; + default: + return -EINVAL; + } + + return snd_soc_update_bits(codec, AK4641_BTIF, (0x3 << 5), btif); +} + +static int ak4641_i2s_set_dai_fmt(struct snd_soc_dai *codec_dai, + unsigned int fmt) +{ + struct snd_soc_codec *codec = codec_dai->codec; + u8 mode1 = 0; + + /* interface format */ + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + mode1 = 0x02; + break; + case SND_SOC_DAIFMT_LEFT_J: + mode1 = 0x01; + break; + default: + return -EINVAL; + } + + return snd_soc_write(codec, AK4641_MODE1, mode1); +} + +static int ak4641_mute(struct snd_soc_dai *dai, int mute) +{ + struct snd_soc_codec *codec = dai->codec; + + return snd_soc_update_bits(codec, AK4641_DAC, 0x20, mute ? 0x20 : 0); +} + +static int ak4641_set_bias_level(struct snd_soc_codec *codec, + enum snd_soc_bias_level level) +{ + struct ak4641_platform_data *pdata = codec->dev->platform_data; + int ret; + + switch (level) { + case SND_SOC_BIAS_ON: + /* unmute */ + snd_soc_update_bits(codec, AK4641_DAC, 0x20, 0); + break; + case SND_SOC_BIAS_PREPARE: + /* mute */ + snd_soc_update_bits(codec, AK4641_DAC, 0x20, 0x20); + break; + case SND_SOC_BIAS_STANDBY: + if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) { + if (pdata && gpio_is_valid(pdata->gpio_power)) + gpio_set_value(pdata->gpio_power, 1); + mdelay(1); + if (pdata && gpio_is_valid(pdata->gpio_npdn)) + gpio_set_value(pdata->gpio_npdn, 1); + mdelay(1); + + ret = snd_soc_cache_sync(codec); + if (ret) { + dev_err(codec->dev, + "Failed to sync cache: %d\n", ret); + return ret; + } + } + snd_soc_update_bits(codec, AK4641_PM1, 0x80, 0x80); + snd_soc_update_bits(codec, AK4641_PM2, 0x80, 0); + break; + case SND_SOC_BIAS_OFF: + snd_soc_update_bits(codec, AK4641_PM1, 0x80, 0); + if (pdata && gpio_is_valid(pdata->gpio_npdn)) + gpio_set_value(pdata->gpio_npdn, 0); + if (pdata && gpio_is_valid(pdata->gpio_power)) + gpio_set_value(pdata->gpio_power, 0); + codec->cache_sync = 1; + break; + } + codec->dapm.bias_level = level; + return 0; +} + +#define AK4641_RATES (SNDRV_PCM_RATE_8000_48000) +#define AK4641_RATES_BT (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 |\ + SNDRV_PCM_RATE_16000) +#define AK4641_FORMATS (SNDRV_PCM_FMTBIT_S16_LE) + +static struct snd_soc_dai_ops ak4641_i2s_dai_ops = { + .hw_params = ak4641_i2s_hw_params, + .set_fmt = ak4641_i2s_set_dai_fmt, + .digital_mute = ak4641_mute, + .set_sysclk = ak4641_set_dai_sysclk, +}; + +static struct snd_soc_dai_ops ak4641_pcm_dai_ops = { + .hw_params = NULL, /* rates are controlled by BT chip */ + .set_fmt = ak4641_pcm_set_dai_fmt, + .digital_mute = ak4641_mute, + .set_sysclk = ak4641_set_dai_sysclk, +}; + +struct snd_soc_dai_driver ak4641_dai[] = { +{ + .name = "ak4641-hifi", + .id = 1, + .playback = { + .stream_name = "HiFi Playback", + .channels_min = 1, + .channels_max = 2, + .rates = AK4641_RATES, + .formats = AK4641_FORMATS, + }, + .capture = { + .stream_name = "HiFi Capture", + .channels_min = 1, + .channels_max = 2, + .rates = AK4641_RATES, + .formats = AK4641_FORMATS, + }, + .ops = &ak4641_i2s_dai_ops, + .symmetric_rates = 1, +}, +{ + .name = "ak4641-voice", + .id = 1, + .playback = { + .stream_name = "Voice Playback", + .channels_min = 1, + .channels_max = 1, + .rates = AK4641_RATES_BT, + .formats = AK4641_FORMATS, + }, + .capture = { + .stream_name = "Voice Capture", + .channels_min = 1, + .channels_max = 1, + .rates = AK4641_RATES_BT, + .formats = AK4641_FORMATS, + }, + .ops = &ak4641_pcm_dai_ops, + .symmetric_rates = 1, +}, +}; + +static int ak4641_suspend(struct snd_soc_codec *codec, pm_message_t state) +{ + ak4641_set_bias_level(codec, SND_SOC_BIAS_OFF); + return 0; +} + +static int ak4641_resume(struct snd_soc_codec *codec) +{ + ak4641_set_bias_level(codec, SND_SOC_BIAS_STANDBY); + return 0; +} + +static int ak4641_probe(struct snd_soc_codec *codec) +{ + struct ak4641_platform_data *pdata = codec->dev->platform_data; + int ret; + + + if (pdata) { + if (gpio_is_valid(pdata->gpio_power)) { + ret = gpio_request_one(pdata->gpio_power, + GPIOF_OUT_INIT_LOW, "ak4641 power"); + if (ret) + goto err_out; + } + if (gpio_is_valid(pdata->gpio_npdn)) { + ret = gpio_request_one(pdata->gpio_npdn, + GPIOF_OUT_INIT_LOW, "ak4641 npdn"); + if (ret) + goto err_gpio; + + udelay(1); /* > 150 ns */ + gpio_set_value(pdata->gpio_npdn, 1); + } + } + + ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_I2C); + if (ret != 0) { + dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); + goto err_register; + } + + /* power on device */ + ak4641_set_bias_level(codec, SND_SOC_BIAS_STANDBY); + + return 0; + +err_register: + if (pdata) { + if (gpio_is_valid(pdata->gpio_power)) + gpio_set_value(pdata->gpio_power, 0); + if (gpio_is_valid(pdata->gpio_npdn)) + gpio_free(pdata->gpio_npdn); + } +err_gpio: + if (pdata && gpio_is_valid(pdata->gpio_power)) + gpio_free(pdata->gpio_power); +err_out: + return ret; +} + +static int ak4641_remove(struct snd_soc_codec *codec) +{ + struct ak4641_platform_data *pdata = codec->dev->platform_data; + + ak4641_set_bias_level(codec, SND_SOC_BIAS_OFF); + + if (pdata) { + if (gpio_is_valid(pdata->gpio_power)) { + gpio_set_value(pdata->gpio_power, 0); + gpio_free(pdata->gpio_power); + } + if (gpio_is_valid(pdata->gpio_npdn)) + gpio_free(pdata->gpio_npdn); + } + return 0; +} + + +static struct snd_soc_codec_driver soc_codec_dev_ak4641 = { + .probe = ak4641_probe, + .remove = ak4641_remove, + .suspend = ak4641_suspend, + .resume = ak4641_resume, + .controls = ak4641_snd_controls, + .num_controls = ARRAY_SIZE(ak4641_snd_controls), + .dapm_widgets = ak4641_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(ak4641_dapm_widgets), + .dapm_routes = ak4641_audio_map, + .num_dapm_routes = ARRAY_SIZE(ak4641_audio_map), + .set_bias_level = ak4641_set_bias_level, + .reg_cache_size = ARRAY_SIZE(ak4641_reg), + .reg_word_size = sizeof(u8), + .reg_cache_default = ak4641_reg, + .reg_cache_step = 1, +}; + + +static int __devinit ak4641_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + struct ak4641_priv *ak4641; + int ret; + + ak4641 = kzalloc(sizeof(struct ak4641_priv), GFP_KERNEL); + if (!ak4641) + return -ENOMEM; + + i2c_set_clientdata(i2c, ak4641); + + ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_ak4641, + ak4641_dai, ARRAY_SIZE(ak4641_dai)); + if (ret < 0) + kfree(ak4641); + + return ret; +} + +static int __devexit ak4641_i2c_remove(struct i2c_client *i2c) +{ + snd_soc_unregister_codec(&i2c->dev); + kfree(i2c_get_clientdata(i2c)); + return 0; +} + +static const struct i2c_device_id ak4641_i2c_id[] = { + { "ak4641", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, ak4641_i2c_id); + +static struct i2c_driver ak4641_i2c_driver = { + .driver = { + .name = "ak4641", + .owner = THIS_MODULE, + }, + .probe = ak4641_i2c_probe, + .remove = __devexit_p(ak4641_i2c_remove), + .id_table = ak4641_i2c_id, +}; + +static int __init ak4641_modinit(void) +{ + int ret; + + ret = i2c_add_driver(&ak4641_i2c_driver); + if (ret != 0) + pr_err("Failed to register AK4641 I2C driver: %d\n", ret); + + return ret; +} +module_init(ak4641_modinit); + +static void __exit ak4641_exit(void) +{ + i2c_del_driver(&ak4641_i2c_driver); +} +module_exit(ak4641_exit); + +MODULE_DESCRIPTION("SoC AK4641 driver"); +MODULE_AUTHOR("Harald Welte "); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/ak4641.h b/sound/soc/codecs/ak4641.h new file mode 100644 index 000000000000..4a263248efea --- /dev/null +++ b/sound/soc/codecs/ak4641.h @@ -0,0 +1,47 @@ +/* + * ak4641.h -- AK4641 SoC Audio driver + * + * Copyright 2008 Harald Welte + * + * Based on ak4535.h + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _AK4641_H +#define _AK4641_H + +/* AK4641 register space */ + +#define AK4641_PM1 0x00 +#define AK4641_PM2 0x01 +#define AK4641_SIG1 0x02 +#define AK4641_SIG2 0x03 +#define AK4641_MODE1 0x04 +#define AK4641_MODE2 0x05 +#define AK4641_DAC 0x06 +#define AK4641_MIC 0x07 +#define AK4641_TIMER 0x08 +#define AK4641_ALC1 0x09 +#define AK4641_ALC2 0x0a +#define AK4641_PGA 0x0b +#define AK4641_LATT 0x0c +#define AK4641_RATT 0x0d +#define AK4641_VOL 0x0e +#define AK4641_STATUS 0x0f +#define AK4641_EQLO 0x10 +#define AK4641_EQMID 0x11 +#define AK4641_EQHI 0x12 +#define AK4641_BTIF 0x13 + +#define AK4641_CACHEREGNUM 0x14 + + + +#define AK4641_DAI_HIFI 0 +#define AK4641_DAI_VOICE 1 + + +#endif -- cgit v1.2.3 From c26f642e2683fb1a367686bc0bac9f5947885cb6 Mon Sep 17 00:00:00 2001 From: Dmitry Artamonow Date: Wed, 18 May 2011 19:25:10 +0400 Subject: ASoC: add iPAQ hx4700 machine driver AK4641 connected via I2S and I2C, jack detection via GPIO. Signed-off-by: Philipp Zabel Signed-off-by: Dmitry Artamonow Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/pxa/Kconfig | 9 ++ sound/soc/pxa/Makefile | 2 + sound/soc/pxa/hx4700.c | 255 +++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 266 insertions(+) create mode 100644 sound/soc/pxa/hx4700.c (limited to 'sound') diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig index 580f48571303..33ebc46b45b5 100644 --- a/sound/soc/pxa/Kconfig +++ b/sound/soc/pxa/Kconfig @@ -155,6 +155,15 @@ config SND_SOC_RAUMFELD help Say Y if you want to add support for SoC audio on Raumfeld devices +config SND_PXA2XX_SOC_HX4700 + tristate "SoC Audio support for HP iPAQ hx4700" + depends on SND_PXA2XX_SOC && MACH_H4700 + select SND_PXA2XX_SOC_I2S + select SND_SOC_AK4641 + help + Say Y if you want to add support for SoC audio on the + HP iPAQ hx4700. + config SND_PXA2XX_SOC_MAGICIAN tristate "SoC Audio support for HTC Magician" depends on SND_PXA2XX_SOC && MACH_MAGICIAN diff --git a/sound/soc/pxa/Makefile b/sound/soc/pxa/Makefile index 07660165ec8d..af357623be9d 100644 --- a/sound/soc/pxa/Makefile +++ b/sound/soc/pxa/Makefile @@ -22,6 +22,7 @@ snd-soc-palm27x-objs := palm27x.o snd-soc-saarb-objs := saarb.o snd-soc-tavorevb3-objs := tavorevb3.o snd-soc-zylonite-objs := zylonite.o +snd-soc-hx4700-objs := hx4700.o snd-soc-magician-objs := magician.o snd-soc-mioa701-objs := mioa701_wm9713.o snd-soc-z2-objs := z2.o @@ -37,6 +38,7 @@ obj-$(CONFIG_SND_PXA2XX_SOC_E800) += snd-soc-e800.o obj-$(CONFIG_SND_PXA2XX_SOC_SPITZ) += snd-soc-spitz.o obj-$(CONFIG_SND_PXA2XX_SOC_EM_X270) += snd-soc-em-x270.o obj-$(CONFIG_SND_PXA2XX_SOC_PALM27X) += snd-soc-palm27x.o +obj-$(CONFIG_SND_PXA2XX_SOC_HX4700) += snd-soc-hx4700.o obj-$(CONFIG_SND_PXA2XX_SOC_MAGICIAN) += snd-soc-magician.o obj-$(CONFIG_SND_PXA2XX_SOC_MIOA701) += snd-soc-mioa701.o obj-$(CONFIG_SND_PXA2XX_SOC_Z2) += snd-soc-z2.o diff --git a/sound/soc/pxa/hx4700.c b/sound/soc/pxa/hx4700.c new file mode 100644 index 000000000000..65c124831a00 --- /dev/null +++ b/sound/soc/pxa/hx4700.c @@ -0,0 +1,255 @@ +/* + * SoC audio for HP iPAQ hx4700 + * + * Copyright (c) 2009 Philipp Zabel + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include +#include +#include "pxa2xx-i2s.h" + +#include "../codecs/ak4641.h" + +static struct snd_soc_jack hs_jack; + +/* Headphones jack detection DAPM pin */ +static struct snd_soc_jack_pin hs_jack_pin[] = { + { + .pin = "Headphone Jack", + .mask = SND_JACK_HEADPHONE, + }, + { + .pin = "Speaker", + /* disable speaker when hp jack is inserted */ + .mask = SND_JACK_HEADPHONE, + .invert = 1, + }, +}; + +/* Headphones jack detection GPIO */ +static struct snd_soc_jack_gpio hs_jack_gpio = { + .gpio = GPIO75_HX4700_EARPHONE_nDET, + .invert = true, + .name = "hp-gpio", + .report = SND_JACK_HEADPHONE, + .debounce_time = 200, +}; + +/* + * iPAQ hx4700 uses I2S for capture and playback. + */ +static int hx4700_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + int ret = 0; + + /* set codec DAI configuration */ + ret = snd_soc_dai_set_fmt(codec_dai, + SND_SOC_DAIFMT_MSB | SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS); + if (ret < 0) + return ret; + + /* set cpu DAI configuration */ + ret = snd_soc_dai_set_fmt(cpu_dai, + SND_SOC_DAIFMT_MSB | SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBS_CFS); + if (ret < 0) + return ret; + + /* set the I2S system clock as output */ + ret = snd_soc_dai_set_sysclk(cpu_dai, PXA2XX_I2S_SYSCLK, 0, + SND_SOC_CLOCK_OUT); + if (ret < 0) + return ret; + + /* inform codec driver about clock freq * + * (PXA I2S always uses divider 256) */ + ret = snd_soc_dai_set_sysclk(codec_dai, 0, 256 * params_rate(params), + SND_SOC_CLOCK_IN); + if (ret < 0) + return ret; + + return 0; +} + +static struct snd_soc_ops hx4700_ops = { + .hw_params = hx4700_hw_params, +}; + +static int hx4700_spk_power(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *k, int event) +{ + gpio_set_value(GPIO107_HX4700_SPK_nSD, !!SND_SOC_DAPM_EVENT_ON(event)); + return 0; +} + +static int hx4700_hp_power(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *k, int event) +{ + gpio_set_value(GPIO92_HX4700_HP_DRIVER, !!SND_SOC_DAPM_EVENT_ON(event)); + return 0; +} + +/* hx4700 machine dapm widgets */ +static const struct snd_soc_dapm_widget hx4700_dapm_widgets[] = { + SND_SOC_DAPM_HP("Headphone Jack", hx4700_hp_power), + SND_SOC_DAPM_SPK("Speaker", hx4700_spk_power), + SND_SOC_DAPM_MIC("Built-in Microphone", NULL), +}; + +/* hx4700 machine audio_map */ +static const struct snd_soc_dapm_route hx4700_audio_map[] = { + + /* Headphone connected to LOUT, ROUT */ + {"Headphone Jack", NULL, "LOUT"}, + {"Headphone Jack", NULL, "ROUT"}, + + /* Speaker connected to MOUT2 */ + {"Speaker", NULL, "MOUT2"}, + + /* Microphone connected to MICIN */ + {"MICIN", NULL, "Built-in Microphone"}, + {"AIN", NULL, "MICOUT"}, +}; + +/* + * Logic for a ak4641 as connected on a HP iPAQ hx4700 + */ +static int hx4700_ak4641_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_dapm_context *dapm = &codec->dapm; + int err; + + /* NC codec pins */ + /* FIXME: is anything connected here? */ + snd_soc_dapm_nc_pin(dapm, "MOUT1"); + snd_soc_dapm_nc_pin(dapm, "MICEXT"); + snd_soc_dapm_nc_pin(dapm, "AUX"); + + /* Jack detection API stuff */ + err = snd_soc_jack_new(codec, "Headphone Jack", + SND_JACK_HEADPHONE, &hs_jack); + if (err) + return err; + + err = snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pin), + hs_jack_pin); + if (err) + return err; + + err = snd_soc_jack_add_gpios(&hs_jack, 1, &hs_jack_gpio); + + return err; +} + +/* hx4700 digital audio interface glue - connects codec <--> CPU */ +static struct snd_soc_dai_link hx4700_dai = { + .name = "ak4641", + .stream_name = "AK4641", + .cpu_dai_name = "pxa2xx-i2s", + .codec_dai_name = "ak4641-hifi", + .platform_name = "pxa-pcm-audio", + .codec_name = "ak4641.0-0012", + .init = hx4700_ak4641_init, + .ops = &hx4700_ops, +}; + +/* hx4700 audio machine driver */ +static struct snd_soc_card snd_soc_card_hx4700 = { + .name = "iPAQ hx4700", + .dai_link = &hx4700_dai, + .num_links = 1, + .dapm_widgets = hx4700_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(hx4700_dapm_widgets), + .dapm_routes = hx4700_audio_map, + .num_dapm_routes = ARRAY_SIZE(hx4700_audio_map), +}; + +static struct gpio hx4700_audio_gpios[] = { + { GPIO107_HX4700_SPK_nSD, GPIOF_OUT_INIT_HIGH, "SPK_POWER" }, + { GPIO92_HX4700_HP_DRIVER, GPIOF_OUT_INIT_LOW, "EP_POWER" }, +}; + +static int __devinit hx4700_audio_probe(struct platform_device *pdev) +{ + int ret; + + if (!machine_is_h4700()) + return -ENODEV; + + ret = gpio_request_array(hx4700_audio_gpios, + ARRAY_SIZE(hx4700_audio_gpios)); + if (ret) + return ret; + + snd_soc_card_hx4700.dev = &pdev->dev; + ret = snd_soc_register_card(&snd_soc_card_hx4700); + if (ret) + return ret; + + return 0; +} + +static int __devexit hx4700_audio_remove(struct platform_device *pdev) +{ + snd_soc_jack_free_gpios(&hs_jack, 1, &hs_jack_gpio); + snd_soc_unregister_card(&snd_soc_card_hx4700); + + gpio_set_value(GPIO92_HX4700_HP_DRIVER, 0); + gpio_set_value(GPIO107_HX4700_SPK_nSD, 0); + + gpio_free_array(hx4700_audio_gpios, ARRAY_SIZE(hx4700_audio_gpios)); + return 0; +} + +static struct platform_driver hx4700_audio_driver = { + .driver = { + .name = "hx4700-audio", + .owner = THIS_MODULE, + .pm = &snd_soc_pm_ops, + }, + .probe = hx4700_audio_probe, + .remove = __devexit_p(hx4700_audio_remove), +}; + +static int __init hx4700_modinit(void) +{ + return platform_driver_register(&hx4700_audio_driver); +} +module_init(hx4700_modinit); + +static void __exit hx4700_modexit(void) +{ + platform_driver_unregister(&hx4700_audio_driver); +} + +module_exit(hx4700_modexit); + +MODULE_AUTHOR("Philipp Zabel"); +MODULE_DESCRIPTION("ALSA SoC iPAQ hx4700"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:hx4700-audio"); -- cgit v1.2.3 From a0c8326397262f1817ee6c5212ad6adf43e3df36 Mon Sep 17 00:00:00 2001 From: Ben Gardiner Date: Wed, 18 May 2011 09:27:45 -0400 Subject: ASoC: davinci-mcasp: enable ping-pong SRAM buffers The davinci-i2s driver copies the platform data for playback and capture sram sizes which is in turn used by davinci-pcm to allocate ping-pong buffers. Copy also the platform data in davinci-mcasp probe. Signed-off-by: Ben Gardiner Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/davinci/davinci-mcasp.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'sound') diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c index 4ddc6d3b6678..8566238db2a5 100644 --- a/sound/soc/davinci/davinci-mcasp.c +++ b/sound/soc/davinci/davinci-mcasp.c @@ -909,6 +909,7 @@ static int davinci_mcasp_probe(struct platform_device *pdev) dma_data = &dev->dma_params[SNDRV_PCM_STREAM_PLAYBACK]; dma_data->asp_chan_q = pdata->asp_chan_q; dma_data->ram_chan_q = pdata->ram_chan_q; + dma_data->sram_size = pdata->sram_size_playback; dma_data->dma_addr = (dma_addr_t) (pdata->tx_dma_offset + mem->start); @@ -925,6 +926,7 @@ static int davinci_mcasp_probe(struct platform_device *pdev) dma_data = &dev->dma_params[SNDRV_PCM_STREAM_CAPTURE]; dma_data->asp_chan_q = pdata->asp_chan_q; dma_data->ram_chan_q = pdata->ram_chan_q; + dma_data->sram_size = pdata->sram_size_capture; dma_data->dma_addr = (dma_addr_t)(pdata->rx_dma_offset + mem->start); -- cgit v1.2.3 From 6ae759e889d9fd1733f4392f5083ac8c899253c5 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Thu, 19 May 2011 17:44:46 -0600 Subject: ASoC: spdif-dit: Add missing MODULE_* MODULE_ALIAS is required so that the module will auto-load based on a platform_device registration in the board file. While we're at it, add some other MODULE_*. Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/codecs/spdif_transciever.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'sound') diff --git a/sound/soc/codecs/spdif_transciever.c b/sound/soc/codecs/spdif_transciever.c index 4c32b54913ad..6a1a7e705cd7 100644 --- a/sound/soc/codecs/spdif_transciever.c +++ b/sound/soc/codecs/spdif_transciever.c @@ -21,7 +21,7 @@ #include #include -MODULE_LICENSE("GPL"); +#define DRV_NAME "spdif-dit" #define STUB_RATES SNDRV_PCM_RATE_8000_96000 #define STUB_FORMATS SNDRV_PCM_FMTBIT_S16_LE @@ -56,7 +56,7 @@ static struct platform_driver spdif_dit_driver = { .probe = spdif_dit_probe, .remove = spdif_dit_remove, .driver = { - .name = "spdif-dit", + .name = DRV_NAME, .owner = THIS_MODULE, }, }; @@ -74,3 +74,7 @@ static void __exit dit_exit(void) module_init(dit_modinit); module_exit(dit_exit); +MODULE_AUTHOR("Steve Chen "); +MODULE_DESCRIPTION("SPDIF dummy codec driver"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:" DRV_NAME); -- cgit v1.2.3 From 0dfe8da4921fdae6b9c77e320731e490d4b15a99 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Mon, 16 May 2011 14:19:27 -0600 Subject: ASoC: Tegra: Fix compile when debugfs not enabled The prototype of the inline dummy version of tegra_i2s_debug_add was not consistent with the real version. Reported-by: Rhyland-Klein Signed-off-by: Stephen Warren Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/tegra/tegra_i2s.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/tegra/tegra_i2s.c b/sound/soc/tegra/tegra_i2s.c index 4f5e2c90b020..6b817e20548c 100644 --- a/sound/soc/tegra/tegra_i2s.c +++ b/sound/soc/tegra/tegra_i2s.c @@ -114,7 +114,7 @@ static void tegra_i2s_debug_remove(struct tegra_i2s *i2s) debugfs_remove(i2s->debug); } #else -static inline void tegra_i2s_debug_add(struct tegra_i2s *i2s) +static inline void tegra_i2s_debug_add(struct tegra_i2s *i2s, int id) { } -- cgit v1.2.3 From 2b39535b9e54888649923beaab443af212b6c0fd Mon Sep 17 00:00:00 2001 From: Jarkko Nikula Date: Fri, 20 May 2011 15:47:40 +0300 Subject: ASoC: core: Don't set "(null)" as a driver name Commit 22de71b ("ASoC: core - allow ASoC more flexible machine name") writes "(null)" to driver name string in struct snd_card if card->driver_name is NULL. This causes segmentation faults with some user space ALSA utilities like aplay and arecord. Fix this by using the card->name if no driver name is specified. Signed-off-by: Jarkko Nikula Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- sound/soc/soc-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound') diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 5968745213f8..bb7cd5812945 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1930,7 +1930,7 @@ static void snd_soc_instantiate_card(struct snd_soc_card *card) snprintf(card->snd_card->longname, sizeof(card->snd_card->longname), "%s", card->long_name ? card->long_name : card->name); snprintf(card->snd_card->driver, sizeof(card->snd_card->driver), - "%s", card->driver_name); + "%s", card->driver_name ? card->driver_name : card->name); if (card->late_probe) { ret = card->late_probe(card); -- cgit v1.2.3