From 2145ad37fe72ada98ba2b50ed69b2246181d5bd5 Mon Sep 17 00:00:00 2001 From: Nikesh Oswal Date: Tue, 6 Mar 2012 16:02:57 +0530 Subject: asoc: codecs: update the TIAIC326x driver update the TIAIC326x driver for voice call Change-Id: I1443b462b5b7e049fe4cbf39215aea6eeb955500 Reviewed-on: http://git-master/r/88012 Tested-by: Nikesh Oswal Reviewed-by: Scott Peterson --- sound/soc/codecs/tlv320aic326x.c | 234 ++++++++++++++++++++++++++---- sound/soc/codecs/tlv320aic326x.h | 21 ++- sound/soc/codecs/tlv320aic326x_mini-dsp.c | 93 ++++++++++-- 3 files changed, 302 insertions(+), 46 deletions(-) diff --git a/sound/soc/codecs/tlv320aic326x.c b/sound/soc/codecs/tlv320aic326x.c index 12201e4aa920..8bbd295a3328 100644 --- a/sound/soc/codecs/tlv320aic326x.c +++ b/sound/soc/codecs/tlv320aic326x.c @@ -63,7 +63,7 @@ #include #include "tlv320aic326x.h" - +#include /* ***************************************************************************** * Global Variable @@ -733,16 +733,10 @@ static const struct snd_kcontrol_new aic3262_snd_controls[] = { RAGC_CNTL_R7, 0, 0x0F, 0), SOC_SINGLE("DAC PRB Selection",DAC_PRB, 0, 25, 0), - - SOC_SINGLE("INTERRUPT FLAG - Read only", 46, 0, 255,0), - SOC_SINGLE("INTERRUPT STICKY FLAG - Read only", 44, 0, 255,0), - SOC_SINGLE("INT1 CONTROL", 48, 0, 255,0), - SOC_SINGLE("GPIO1 CONTROL", GPIO1_IO_CNTL, 0, 255,0), SOC_SINGLE("HP_DEPOP", HP_DEPOP, 0, 255,0), SOC_DOUBLE("IN1 LO BYPASS VOLUME" , LINE_AMP_CNTL_R2, 3, 0, 3, 1), SOC_ENUM("Input CM mode", input_cm_mode), SOC_ENUM("Output CM mode", output_cm_mode), - }; @@ -819,6 +813,8 @@ static const struct aic3262_rate_divs aic3262_divs[] = { #ifdef CONFIG_MINI_DSP {12288000, 48000, 1, 8, 52, 128, 2, 8, 128, 2, 8, 4, {{0, 60, 0}, {0, 61, 0} } }, + {12000000, 48000, 1, 8, 1920, 128, 2, 8, 128, 2, 8, 4, + {{0, 60, 0}, {0, 61, 0}}}, #else /* 48k rate */ {12000000, 48000, 1, 8, 1920, 128, 8, 2, 128, 8, 2, 4, @@ -827,8 +823,6 @@ static const struct aic3262_rate_divs aic3262_divs[] = { {{0, 60, 1}, {0, 61, 1} } }, {24000000, 48000, 1, 4, 960, 128, 4, 4, 128, 4, 4, 4, {{0, 60, 1}, {0, 61, 1} } }, - {26000000, 48000, 2, 7, 5618, 128, 8, 2, 128, 8, 2, 4, - {{0, 60, 1}, {0, 61, 1} } }, #endif /*96k rate */ @@ -1480,7 +1474,6 @@ static int aic3262_multi_i2s_set_dai_sysclk(struct snd_soc_dai *codec_dai, case AIC3262_FREQ_12000000: case AIC3262_FREQ_12288000: case AIC3262_FREQ_24000000: - case AIC3262_FREQ_26000000: aic3262->sysclk = freq; return 0; break; @@ -2188,13 +2181,13 @@ static struct snd_soc_dai_driver tlv320aic3262_dai[] = { .name = "aic3262-asi1", .id = 1, .playback = { - .stream_name = "Playback", + .stream_name = "ASI1 Playback", .channels_min = 1, .channels_max = 2, .rates = AIC3262_RATES, .formats = AIC3262_FORMATS}, .capture = { /* dummy for fast DAI switching */ - .stream_name = "Capture", + .stream_name = "ASI1 Capture", .channels_min = 1, .channels_max = 2, .rates = AIC3262_RATES, @@ -2206,13 +2199,13 @@ static struct snd_soc_dai_driver tlv320aic3262_dai[] = { .name = "aic3262-asi2", .id = 2, .playback = { - .stream_name = "Playback", + .stream_name = "ASI2 Playback", .channels_min = 1, .channels_max = 2, .rates = AIC3262_RATES, .formats = AIC3262_FORMATS,}, .capture = { - .stream_name = "Capture", + .stream_name = "ASI2 Capture", .channels_min = 1, .channels_max = 2, .rates = AIC3262_RATES, @@ -2225,13 +2218,13 @@ static struct snd_soc_dai_driver tlv320aic3262_dai[] = { .name = "aic3262-asi3", .id = 3, .playback = { - .stream_name = "Playback", + .stream_name = "ASI3 Playback", .channels_min = 1, .channels_max = 2, .rates = AIC3262_RATES, .formats = AIC3262_FORMATS, }, .capture = { - .stream_name = "Capture", + .stream_name = "ASI3 Capture", .channels_min = 1, .channels_max = 2, .rates = AIC3262_RATES, @@ -2440,8 +2433,8 @@ static const struct aic3262_configs aic3262_reg_init[] = { /* set default volumes */ {0, DAC_LVOL, 0x01}, {0, DAC_RVOL, 0x01}, - {0, HPL_VOL, 0x3a}, - {0, HPR_VOL, 0x3a}, + {0, HPL_VOL, 0x80}, + {0, HPR_VOL, 0x80}, {0, SPK_AMP_CNTL_R2, 0x14}, {0, SPK_AMP_CNTL_R3, 0x14}, {0, SPK_AMP_CNTL_R4, 0x33}, @@ -2482,33 +2475,34 @@ static const struct aic3262_configs aic3262_reg_init[] = { {0, ADC_CHANNEL_POW, 0x0}, /*ladc, radc ON , SOFT STEP disabled*/ {0, ADC_FINE_GAIN, 0x00}, /*ladc - unmute, radc - unmute*/ - {0, MICL_PGA, 0x4f}, - {0, MICR_PGA, 0x4f}, + {0, MICL_PGA, 0x3f}, + {0, MICR_PGA, 0x3f}, /*controls MicBias ext power based on B0_P1_R51_D6*/ {0, MIC_BIAS_CNTL, 0x80}, /* ASI1 Configuration */ {0, ASI1_BUS_FMT, 0}, {0, ASI1_BWCLK_CNTL_REG, 0x00}, /* originaly 0x24*/ {0, ASI1_BCLK_N_CNTL, 1}, - {0, ASI1_BCLK_N, 0x84}, + {0, ASI1_BCLK_N, 0x04}, {0, MA_CNTL, 0}, /* Mixer Amp disabled */ {0, LINE_AMP_CNTL_R2, 0x00}, /* Line Amp Cntl disabled */ /* ASI2 Configuration */ {0, ASI2_BUS_FMT, 0}, - {0, ASI2_BCLK_N_CNTL, 0x0}, - {0, ASI2_BCLK_N, 0x84}, + {0, ASI2_BCLK_N_CNTL, 0x01}, + {0, ASI2_BCLK_N, 0x04}, {0, ASI2_BWCLK_OUT_CNTL, 0x20}, {0, BEEP_CNTL_R1, 0x05}, {0, BEEP_CNTL_R2, 0x04}, /* Interrupt config for headset detection */ - //{0, INT1_CNTL, 0x80}, /*INT enabled after Jack registration*/ + {0,HEADSET_TUNING1_REG,0x7f}, + {0, INT1_CNTL, 0x40}, + /*{0, TIMER_REG, 0x8c},*/ {0, INT_FMT, 0x40}, {0, GPIO1_IO_CNTL, 0x14}, - /* enables debounce with 512ms*/ {0, HP_DETECT, 0x96}, #if defined(CONFIG_MINI_DSP) @@ -2799,15 +2793,173 @@ static int pll_power_on_event(struct snd_soc_dapm_widget *w, } return 0; } + +static int polling_loop(struct snd_soc_codec *codec, unsigned int reg, + int mask, int on_off) +{ + unsigned int counter, status; + + counter = 0; + switch(on_off) { + case 0: /*off*/ + do { + status = snd_soc_read(codec, reg); + counter++; + } while ((counter < 500) && ((status & mask) == mask)); + break; + case 1: /*on*/ + do { + status = snd_soc_read(codec, reg); + counter++; + } while ((counter < 500) && ((status & mask) != mask)); + break; + default: + printk("%s: unknown arguement\n", __func__); + break; + } + + printk("%s: exiting with count value %d \n", __func__, counter); + if(counter >= 500) + return -1; + return 0; +} + +int poll_dac(struct snd_soc_codec *codec, int left_right, int on_off) +{ + int ret = 0; + + aic3262_change_page(codec, 0); + aic3262_change_book(codec, 0); + + switch(on_off) { + + case 0:/*power off polling*/ + /*DAC power polling logic*/ + switch(left_right) { + case 0: /*left dac polling*/ + ret = polling_loop(codec, DAC_FLAG_R1, LDAC_POW_FLAG_MASK, 0); + break; + case 1:/*right dac polling*/ + ret = polling_loop(codec, DAC_FLAG_R1, RDAC_POW_FLAG_MASK, 0); + break; + } + break; + case 1:/*power on polling*/ + /*DAC power polling logic*/ + switch(left_right) { + case 0: /*left dac polling*/ + ret = polling_loop(codec, DAC_FLAG_R1, LDAC_POW_FLAG_MASK, 1); + break; + case 1:/*right dac polling*/ + ret = polling_loop(codec, DAC_FLAG_R1, RDAC_POW_FLAG_MASK, 1); + break; + } + break; + default: + printk("%s:unknown arguement\n", __func__); + break; + } + if(ret) + printk("%s: power %s %s failure", __func__, left_right?"right":"left", on_off?"on":"off"); + return ret; +} + +int poll_adc(struct snd_soc_codec *codec, int left_right, int on_off) +{ + int ret = 0; + + aic3262_change_page(codec, 0); + aic3262_change_book(codec, 0); + + switch(on_off) { + + case 0:/*power off polling*/ + /*DAC power polling logic*/ + switch(left_right) { + case 0: /*left dac polling*/ + ret = polling_loop(codec, ADC_FLAG_R1, LADC_POW_FLAG_MASK, 0); + break; + case 1:/*right dac polling*/ + ret = polling_loop(codec, ADC_FLAG_R1, RADC_POW_FLAG_MASK, 0); + break; + } + break; + case 1:/*power on polling*/ + /*DAC power polling logic*/ + switch(left_right) { + case 0: /*left dac polling*/ + ret = polling_loop(codec, ADC_FLAG_R1, LADC_POW_FLAG_MASK, 1); + break; + case 1:/*right dac polling*/ + ret = polling_loop(codec, ADC_FLAG_R1, RADC_POW_FLAG_MASK, 1); + break; + } + break; + default: + printk("%s:unknown arguement\n", __func__); + break; + } + + if(ret) + printk("%s: power %s %s failure", __func__, left_right?"right":"left", on_off?"on":"off"); + return ret; +} + +static int slave_dac_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) + +{ + struct snd_soc_codec *codec = w->codec; + + if (event & SND_SOC_DAPM_POST_PMU) { + /* Poll for DAC Power-up first */ + poll_dac(codec, 0, 1); + poll_dac(codec, 1, 1); + } + + if (event & SND_SOC_DAPM_POST_PMD) { + poll_dac(codec, 0, 0); + poll_dac(codec, 1, 0); + } + return 0; +} + + +static int slave_adc_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) + +{ + struct snd_soc_codec *codec = w->codec; + + if (event & SND_SOC_DAPM_POST_PMU) { + + /* Poll for ADC Power-up first */ + poll_adc(codec, 0, 1); + poll_adc(codec, 1, 1); + } + + + if (event & SND_SOC_DAPM_POST_PMD) { + poll_adc(codec, 0, 0); + poll_adc(codec, 1, 0); + } + + return 0; +} + static const struct snd_soc_dapm_widget aic3262_dapm_widgets[] = { /* TODO: Can we switch these off ? */ SND_SOC_DAPM_AIF_IN("ASI1IN", "ASI1 Playback", 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_IN("ASI2IN", "ASI2 Playback", 0, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_AIF_IN("ASI3IN", "ASI3 Playback", 0, SND_SOC_NOPM, 0, 0), - SND_SOC_DAPM_DAC("Left DAC", NULL, PASI_DAC_DP_SETUP, 7, 0), - SND_SOC_DAPM_DAC("Right DAC", NULL, PASI_DAC_DP_SETUP, 6, 0), + SND_SOC_DAPM_DAC_E("Left DAC", NULL, PASI_DAC_DP_SETUP, 7, 0, + slave_dac_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD | + SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_DAC_E("Right DAC", NULL, PASI_DAC_DP_SETUP, 6, 0, + slave_dac_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD | + SND_SOC_DAPM_PRE_PMD), /* dapm widget (path domain) for HPL Output Mixer */ SND_SOC_DAPM_MIXER("HPL Output Mixer", SND_SOC_NOPM, 0, 0, @@ -2931,9 +3083,13 @@ SND_SOC_DAPM_MUX("DAC MiniDSP IN2 Route", SND_SOC_DAPM_PGA("ADC MiniDSP OUT3", SND_SOC_NOPM, 0, 0, NULL, 0), - SND_SOC_DAPM_ADC("Left ADC", NULL, ADC_CHANNEL_POW, 7, 0), - SND_SOC_DAPM_ADC("Right ADC", NULL, ADC_CHANNEL_POW, 6, 0), + SND_SOC_DAPM_ADC_E("Left ADC", NULL, ADC_CHANNEL_POW, 7, 0, + slave_adc_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD | + SND_SOC_DAPM_PRE_PMD), + SND_SOC_DAPM_ADC_E("Right ADC", NULL, ADC_CHANNEL_POW, 6, 0, + slave_adc_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD | + SND_SOC_DAPM_PRE_PMD), SND_SOC_DAPM_PGA("Left MicPGA",MICL_PGA, 7, 1, NULL, 0), SND_SOC_DAPM_PGA("Right MicPGA",MICR_PGA, 7, 1, NULL, 0), @@ -3829,7 +3985,6 @@ static irqreturn_t aic3262_jack_handler(int irq, void *data) struct aic3262_priv *aic3262 = snd_soc_codec_get_drvdata(codec); unsigned int value; unsigned int micbits, hsbits = 0; - DBG(KERN_INFO "%s++\n", __func__); aic3262_change_page(codec, 0); @@ -3872,7 +4027,6 @@ static irqreturn_t aic3262_jack_handler(int irq, void *data) snd_soc_jack_report(aic3262->headset_jack, SND_JACK_HEADSET, SND_JACK_HEADSET); } - DBG(KERN_INFO "%s--\n", __func__); return IRQ_HANDLED; } @@ -3895,7 +4049,25 @@ int aic326x_headset_detect(struct snd_soc_codec *codec, } EXPORT_SYMBOL_GPL(aic326x_headset_detect); +int aic326x_headset_button_init(struct snd_soc_codec *codec, + struct snd_soc_jack *jack, int jack_type) +{ + struct aic3262_priv *aic3262 = snd_soc_codec_get_drvdata(codec); + + aic3262->button_dev = input_allocate_device(); + aic3262->button_dev->name = "aic326x_headset_button"; + aic3262->button_dev->phys = "codec/input0"; + aic3262->button_dev->dev.parent = snd_card_get_device_link(codec->card->snd_card); + input_set_capability(aic3262->button_dev, EV_KEY, KEY_MEDIA); + if (input_register_device(aic3262->button_dev)) + { + printk( "Unable to register input device headset button"); + } + + aic3262_jack_handler(aic3262->irq, codec); + return 0; +} #ifdef AIC3262_MULTI_I2S /* * aic3262_asi_default_config diff --git a/sound/soc/codecs/tlv320aic326x.h b/sound/soc/codecs/tlv320aic326x.h index 3e56d833da4c..a31cc9eca5ca 100644 --- a/sound/soc/codecs/tlv320aic326x.h +++ b/sound/soc/codecs/tlv320aic326x.h @@ -21,16 +21,18 @@ #ifndef _TLV320AIC3262_H #define _TLV320AIC3262_H - +#include #define AUDIO_NAME "aic3262" #define AIC3262_VERSION "1.1" -#define AIC3262_ASI2_MASTER 1 +//#define AIC3262_ASI2_MASTER 1 /* Enable this macro allow for different ASI formats */ /*#define ASI_MULTI_FMT*/ #undef ASI_MULTI_FMT +#define INT_FLAG2_BUTTN_PRESSBIT 0x20 + /* Enable register caching on write */ #define EN_REG_CACHE 1 @@ -64,7 +66,6 @@ page, so fix that before commenting this line*/ #define AIC3262_FREQ_12000000 12000000 #define AIC3262_FREQ_12288000 12288000 #define AIC3262_FREQ_24000000 24000000 -#define AIC3262_FREQ_26000000 26000000 /* Macro for enabling the Multi_I2S Support in Driver */ #define AIC3262_MULTI_I2S 1 @@ -143,6 +144,13 @@ page, so fix that before commenting this line*/ #define DAC_FLAG_R1_NOHS 0 #define DAC_FLAG_R1_MONOHS 1 #define DAC_FLAG_R1_STEREOHS 2 + +/*mask patterns for DAC and ADC polling logic*/ +#define LDAC_POW_FLAG_MASK 0x80 +#define RDAC_POW_FLAG_MASK 0x08 +#define LADC_POW_FLAG_MASK 0x40 +#define RADC_POW_FLAG_MASK 0x04 + /* ****************** Book 0 Registers **************************************/ /* ****************** Page 0 Registers **************************************/ @@ -186,6 +194,7 @@ page, so fix that before commenting this line*/ #define STICKY_FLAG1 42 #define INT_FLAG1 43 #define STICKY_FLAG2 44 +#define STICKY_FLAG3 45 #define INT_FLAG2 46 #define INT1_CNTL 48 #define INT2_CNTL 49 @@ -557,6 +566,7 @@ struct aic3262_priv { u8 spk_amp; struct spi_device *spi; struct snd_soc_jack *headset_jack; + struct input_dev *button_dev; int codec_audio_mode; #if defined(LOCAL_REG_ACCESS) void *control_data; @@ -644,7 +654,8 @@ struct aic3262_rate_divs { */ extern int aic326x_headset_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack, int jack_type); - +extern int aic326x_headset_button_init(struct snd_soc_codec *codec, + struct snd_soc_jack *jack, int jack_type); extern u8 aic3262_read(struct snd_soc_codec *codec, u16 reg); extern u16 aic3262_read_2byte(struct snd_soc_codec *codec, u16 reg); @@ -656,6 +667,8 @@ extern void aic3262_write_reg_cache(struct snd_soc_codec *codec, extern int aic3262_change_book(struct snd_soc_codec *codec, u8 new_book); extern int reg_def_conf(struct snd_soc_codec *codec); extern int i2c_verify_book0(struct snd_soc_codec *codec); +extern int poll_dac(struct snd_soc_codec *codec, int left_right, int on_off); +extern int poll_adc(struct snd_soc_codec *codec, int left_right, int on_off); #ifdef CONFIG_MINI_DSP extern int aic3262_minidsp_program(struct snd_soc_codec *codec); diff --git a/sound/soc/codecs/tlv320aic326x_mini-dsp.c b/sound/soc/codecs/tlv320aic326x_mini-dsp.c index 36837024d6b8..6d55abb4dac8 100644 --- a/sound/soc/codecs/tlv320aic326x_mini-dsp.c +++ b/sound/soc/codecs/tlv320aic326x_mini-dsp.c @@ -231,7 +231,6 @@ int byte_i2c_array_transfer(struct snd_soc_codec *codec, /* Check if current Reg offset is zero */ if (program_ptr[j].reg_off == 0) { /* Check for the Book Change Request */ - printk(KERN_INFO "inside if 1 j =%d\n", j); if ((j < (size - 1)) && (program_ptr[j+1].reg_off == 127)) { aic3262_change_book(codec, @@ -561,9 +560,10 @@ struct process_flow{ ARRAY_SIZE(main44_miniDSP_D_reg_values),main44_miniDSP_D_reg_values, ARRAY_SIZE(main44_REG_Section_post_program),main44_REG_Section_post_program, { - { 0, 0, ARRAY_SIZE(handset_miniDSP_D_reg_values), handset_miniDSP_D_reg_values}, - { 0, 0, ARRAY_SIZE(handphone_miniDSP_D_reg_values), handphone_miniDSP_D_reg_values}, - { 0, 0, ARRAY_SIZE(speaker_miniDSP_D_reg_values), speaker_miniDSP_D_reg_values}, + + { 0, 0, 0, 0}, + { 0, 0, 0, 0}, + { 0, 0, 0, 0}, { 0, 0, 0, 0}, @@ -844,6 +844,69 @@ int i2c_verify(struct snd_soc_codec *codec) return 0; } + +int change_codec_power_status(struct snd_soc_codec * codec, int off_restore, int power_mask) +{ + int minidsp_power_mask; + u8 dac_status; + u8 adc_status; + + minidsp_power_mask = 0; + + aic3262_change_page (codec, 0); + aic3262_change_book (codec, 0); + + + switch (off_restore) { + + case 0: /* Power-off the Codec */ + dac_status = snd_soc_read (codec, DAC_FLAG_R1); + + if(dac_status & 0x88) { + minidsp_power_mask |= 0x1; + snd_soc_update_bits(codec, PASI_DAC_DP_SETUP, 0xC0, 0x0); + + poll_dac(codec, 0x0, 0x0); + poll_dac(codec, 0x1, 0x0); + } + + adc_status = snd_soc_read (codec, ADC_FLAG_R1); + + if(adc_status & 0x44) { + minidsp_power_mask |= 0x2; + snd_soc_update_bits(codec, ADC_CHANNEL_POW, 0xC0, 0x0); + + poll_adc(codec, 0x0, 0x0); + poll_adc(codec, 0x1, 0x0); + } + break; + case 1: /* For Restoring Codec to Previous Power State */ + + if(power_mask & 0x1) { + + snd_soc_update_bits(codec, PASI_DAC_DP_SETUP, 0xC0, 0xC0); + + poll_dac(codec, 0x0, 0x1); + poll_dac(codec, 0x1, 0x1); + } + + if(power_mask & 0x2) { + + snd_soc_update_bits(codec, ADC_CHANNEL_POW, 0xC0, 0xC0); + + poll_adc(codec, 0x0, 0x1); + poll_adc(codec, 0x1, 0x1); + } + break; + default: + printk(KERN_ERR "#%s: Unknown Power State Requested..\n", + __func__); + } + + return minidsp_power_mask; + +} + /* *---------------------------------------------------------------------------- * Function : boot_minidsp @@ -853,9 +916,11 @@ int i2c_verify(struct snd_soc_codec *codec) int boot_minidsp(struct snd_soc_codec *codec, int new_mode) { -struct aic3262_priv *aic326x = snd_soc_codec_get_drvdata(codec); -struct process_flow * pflows = &miniDSP_programs[new_mode]; -int (*ptransfer)(struct snd_soc_codec *codec, + struct aic3262_priv *aic326x = snd_soc_codec_get_drvdata(codec); + struct process_flow * pflows = &miniDSP_programs[new_mode]; + int minidsp_stat; + + int (*ptransfer)(struct snd_soc_codec *codec, reg_value *program_ptr, int size); @@ -871,15 +936,21 @@ int (*ptransfer)(struct snd_soc_codec *codec, #else ptransfer = minidsp_i2c_multibyte_transfer; #endif - ptransfer(codec, pflows->miniDSP_init, pflows->init_size); - ptransfer(codec, pflows->miniDSP_A_values, pflows->A_size); - ptransfer(codec, pflows->miniDSP_D_values, pflows->D_size); - ptransfer(codec, pflows->miniDSP_post, pflows->post_size); + minidsp_stat = change_codec_power_status (codec, 0x0, 0x3); + + ptransfer(codec, pflows->miniDSP_init, pflows->init_size); + ptransfer(codec, pflows->miniDSP_A_values, pflows->A_size); + ptransfer(codec, pflows->miniDSP_D_values, pflows->D_size); + ptransfer(codec, pflows->miniDSP_post, pflows->post_size); aic326x->process_flow = new_mode; + change_codec_power_status(codec, 1, minidsp_stat); + + aic3262_change_page( codec,0); aic3262_change_book( codec,0); + return 0; } -- cgit v1.2.3