diff options
Diffstat (limited to 'sound/soc/codecs/rt5639.c')
| -rw-r--r-- | sound/soc/codecs/rt5639.c | 45 |
1 files changed, 30 insertions, 15 deletions
diff --git a/sound/soc/codecs/rt5639.c b/sound/soc/codecs/rt5639.c index d815fe36a6bd..0c8da40307b9 100644 --- a/sound/soc/codecs/rt5639.c +++ b/sound/soc/codecs/rt5639.c @@ -58,7 +58,7 @@ static struct rt5639_init_reg init_list[] = { {RT5639_ADDA_CLK1 , 0x1114},/* 73[2] = 1'b */ {RT5639_MICBIAS , 0x3030},/* 93[5:4] = 11'b */ {RT5639_CLS_D_OUT , 0xa000},/* 8d[11] = 0'b */ - {RT5639_CLS_D_OVCD , 0x0334},/* 8c[8] = 1'b */ + {RT5639_CLS_D_OVCD , 0x0301},/* 8c[8] = 1'b */ {RT5639_PRIV_INDEX , 0x001d},/* PR1d[8] = 1'b; */ {RT5639_PRIV_DATA , 0x0347}, {RT5639_PRIV_INDEX , 0x003d},/* PR3d[12] = 0'b; PR3d[9] = 1'b */ @@ -196,7 +196,7 @@ static const u16 rt5639_reg[RT5639_VENDOR_ID2 + 1] = { [RT5639_DMIC] = 0x1d00, [RT5639_ASRC_3] = 0x0008, [RT5639_HP_OVCD] = 0x0600, - [RT5639_CLS_D_OVCD] = 0x0228, + [RT5639_CLS_D_OVCD] = 0x0201, /*Init to 0.15A OVCD */ [RT5639_CLS_D_OUT] = 0xa800, [RT5639_DEPOP_M1] = 0x0004, [RT5639_DEPOP_M2] = 0x1100, @@ -572,6 +572,7 @@ int rt5639_headset_detect(struct snd_soc_codec *codec, int jack_insert) } EXPORT_SYMBOL(rt5639_headset_detect); + /** * rt5639_conn_mux_path - connect MUX widget path. * @codec: SoC audio codec device. @@ -1406,6 +1407,7 @@ static int rt5639_mono_adcr_event(struct snd_soc_dapm_widget *w, static int rt5639_spk_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { + int val; struct snd_soc_codec *codec = w->codec; switch (event) { @@ -1419,9 +1421,17 @@ static int rt5639_spk_event(struct snd_soc_dapm_widget *w, RT5639_CLSD_INT_REG1, 0xf000, 0xf000); snd_soc_update_bits(codec, RT5639_SPK_VOL, RT5639_L_MUTE | RT5639_R_MUTE, 0); + + /* Make sure test mode is not enabled */ + val = rt5639_index_read(codec, 0x001B); + if (val == 0x9200) + snd_soc_write(codec, RT5639_CLS_D_OVCD, 0x0301); + else + snd_soc_write(codec, RT5639_CLS_D_OVCD, 0x0328); break; case SND_SOC_DAPM_PRE_PMD: + snd_soc_write(codec, RT5639_CLS_D_OVCD, 0x0301); snd_soc_update_bits(codec, RT5639_SPK_VOL, RT5639_L_MUTE | RT5639_R_MUTE, RT5639_L_MUTE | RT5639_R_MUTE); @@ -2912,6 +2922,15 @@ static DEVICE_ATTR(codec_reg, 0644, rt5639_codec_show, rt5639_codec_store); static int rt5639_set_bias_level(struct snd_soc_codec *codec, enum snd_soc_bias_level level) { + int val; + + /* Make sure test mode is not enabled */ + val = rt5639_index_read(codec, 0x001B); + if (val == 0x9200) + snd_soc_write(codec, RT5639_CLS_D_OVCD, 0x0301); + else + snd_soc_write(codec, RT5639_CLS_D_OVCD, 0x0328); + switch (level) { case SND_SOC_BIAS_ON: break; @@ -2953,6 +2972,7 @@ static int rt5639_set_bias_level(struct snd_soc_codec *codec, snd_soc_write(codec, RT5639_PWR_MIXER, 0x0000); snd_soc_write(codec, RT5639_PWR_ANLG1, 0x0000); snd_soc_write(codec, RT5639_PWR_ANLG2, 0x0000); + snd_soc_write(codec, RT5639_CLS_D_OVCD, 0x0301); break; default: @@ -2967,6 +2987,12 @@ static int rt5639_probe(struct snd_soc_codec *codec) { struct rt5639_priv *rt5639 = snd_soc_codec_get_drvdata(codec); int ret; +#ifdef RTK_IOCTL +#if defined(CONFIG_SND_HWDEP) || defined(CONFIG_SND_HWDEP_MODULE) + struct rt56xx_ops *ioctl_ops; +#endif +#endif + pr_info("Codec driver version %s\n", VERSION); @@ -3025,7 +3051,7 @@ static int rt5639_probe(struct snd_soc_codec *codec) #ifdef RTK_IOCTL #if defined(CONFIG_SND_HWDEP) || defined(CONFIG_SND_HWDEP_MODULE) - struct rt56xx_ops *ioctl_ops = rt56xx_get_ioctl_ops(); + ioctl_ops = rt56xx_get_ioctl_ops(); ioctl_ops->index_write = rt5639_index_write; ioctl_ops->index_read = rt5639_index_read; ioctl_ops->index_update_bits = rt5639_index_update_bits; @@ -3058,7 +3084,7 @@ static int rt5639_remove(struct snd_soc_codec *codec) } #ifdef CONFIG_PM -static int rt5639_suspend(struct snd_soc_codec *codec, pm_message_t state) +static int rt5639_suspend(struct snd_soc_codec *codec) { rt5639_set_bias_level(codec, SND_SOC_BIAS_OFF); return 0; @@ -3174,16 +3200,6 @@ static int __devexit rt5639_i2c_remove(struct i2c_client *i2c) return 0; } -static int rt5639_i2c_shutdown(struct i2c_client *client) -{ - struct rt5639_priv *rt5639 = i2c_get_clientdata(client); - struct snd_soc_codec *codec = rt5639->codec; - - if (codec != NULL) - rt5639_set_bias_level(codec, SND_SOC_BIAS_OFF); - - return 0; -} struct i2c_driver rt5639_i2c_driver = { .driver = { @@ -3192,7 +3208,6 @@ struct i2c_driver rt5639_i2c_driver = { }, .probe = rt5639_i2c_probe, .remove = __devexit_p(rt5639_i2c_remove), - .shutdown = rt5639_i2c_shutdown, .id_table = rt5639_i2c_id, }; |