diff options
| author | Manjula Gupta <magupta@nvidia.com> | 2011-04-18 14:19:49 +0530 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2011-04-19 20:59:01 -0700 |
| commit | a730c9649c0764fccf8001e1cacb59879ea5da71 (patch) | |
| tree | c76b091ca4bfb3cb00c48e2cc76e692de212cc82 /sound | |
| parent | 5066f8435ae950d46b8f0877bd47d3db2caa4186 (diff) | |
ASOC: tegra: Disable Sidetone.
Removes the Sidetone enable code, sidetone should
not be enabled for normal capture.
For Bug: 808731
Change-Id: I7159c023624c9d3f759cf52510e8a48551454db1
Reviewed-on: http://git-master/r/28013
Tested-by: Manjula Gupta <magupta@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/tegra/tegra_soc_wm8903.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/sound/soc/tegra/tegra_soc_wm8903.c b/sound/soc/tegra/tegra_soc_wm8903.c index b76b6dd575f8..59fc6ddd0c9a 100644 --- a/sound/soc/tegra/tegra_soc_wm8903.c +++ b/sound/soc/tegra/tegra_soc_wm8903.c @@ -146,12 +146,6 @@ static int tegra_hifi_hw_params(struct snd_pcm_substream *substream, CtrlReg = snd_soc_read(codec, WM8903_POWER_MANAGEMENT_6); CtrlReg |= (0x1<<B00_ADCR_ENA)|(0x1<<B01_ADCL_ENA); snd_soc_write(codec, WM8903_POWER_MANAGEMENT_6, CtrlReg); - /* Enable Sidetone */ - SidetoneCtrlReg = (0x1<<2) | (0x2<<0); - SideToneAtenuation = 12 ; /* sidetone 0 db */ - SidetoneCtrlReg |= (SideToneAtenuation<<8) - | (SideToneAtenuation<<4); - snd_soc_write(codec, R20_SIDETONE_CTRL, SidetoneCtrlReg); CtrlReg = snd_soc_read(codec, R29_DRC_1); CtrlReg |= 0x3; /*mic volume 18 db */ snd_soc_write(codec, R29_DRC_1, CtrlReg); |