diff options
Diffstat (limited to 'sound/soc/codecs')
| -rw-r--r-- | sound/soc/codecs/twl4030.c | 6 | ||||
| -rw-r--r-- | sound/soc/codecs/twl4030.h | 1 |
2 files changed, 6 insertions, 1 deletions
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c index 1e0aba5b2c5d..a6cbaf3c51f2 100644 --- a/sound/soc/codecs/twl4030.c +++ b/sound/soc/codecs/twl4030.c @@ -46,7 +46,7 @@ static const u8 twl4030_reg[TWL4030_CACHEREGNUM] = { 0xc3, /* REG_OPTION (0x2) */ 0x00, /* REG_UNKNOWN (0x3) */ 0x00, /* REG_MICBIAS_CTL (0x4) */ - 0x20, /* REG_ANAMICL (0x5) */ + 0x00, /* REG_ANAMICL (0x5) */ 0x00, /* REG_ANAMICR (0x6) */ 0x00, /* REG_AVADC_CTL (0x7) */ 0x00, /* REG_ADCMICSEL (0x8) */ @@ -281,6 +281,8 @@ static void twl4030_apll_enable(struct snd_soc_codec *codec, int enable) static void twl4030_power_up(struct snd_soc_codec *codec) { + struct snd_soc_device *socdev = codec->socdev; + struct twl4030_setup_data *setup = socdev->codec_data; struct twl4030_priv *twl4030 = snd_soc_codec_get_drvdata(codec); u8 anamicl, regmisc1, byte; int i = 0; @@ -293,6 +295,8 @@ static void twl4030_power_up(struct snd_soc_codec *codec) /* initiate offset cancellation */ anamicl = twl4030_read_reg_cache(codec, TWL4030_REG_ANAMICL); + anamicl &= ~TWL4030_OFFSET_CNCL_SEL; + anamicl |= setup->offset_cncl_path; twl4030_write(codec, TWL4030_REG_ANAMICL, anamicl | TWL4030_CNCL_OFFSET_START); diff --git a/sound/soc/codecs/twl4030.h b/sound/soc/codecs/twl4030.h index f206d242ca31..c98e30347e87 100644 --- a/sound/soc/codecs/twl4030.h +++ b/sound/soc/codecs/twl4030.h @@ -42,6 +42,7 @@ extern struct snd_soc_codec_device soc_codec_dev_twl4030; struct twl4030_setup_data { unsigned int ramp_delay_value; unsigned int sysclk; + unsigned int offset_cncl_path; unsigned int hs_extmute:1; void (*set_hs_extmute)(int mute); }; |