diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2012-09-25 00:28:15 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2012-09-25 00:28:15 +0200 |
| commit | cda025021a409f6ea76179d127668429a000a435 (patch) | |
| tree | 125cb43c71ee8f3294726b214fbab547e17a26cd /sound/soc/tegra | |
| parent | 57f321c02d2871648e883739f76d5e768f8b42cd (diff) | |
asoc: colibri_t20: activate microphone bias
Activate microphone bias which is used to enable microphone ground on Colibri T20.
Diffstat (limited to 'sound/soc/tegra')
| -rw-r--r-- | sound/soc/tegra/colibri_t20.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/tegra/colibri_t20.c b/sound/soc/tegra/colibri_t20.c index 3b5e1586ede0..595e5e463f27 100644 --- a/sound/soc/tegra/colibri_t20.c +++ b/sound/soc/tegra/colibri_t20.c @@ -206,6 +206,9 @@ static int colibri_t20_wm9715l_init(struct snd_soc_pcm_runtime *rtd) snd_soc_dapm_enable_pin(dapm, "LINEINR"); snd_soc_dapm_enable_pin(dapm, "MIC1"); + /* Activate Mic Bias */ + snd_soc_dapm_force_enable_pin(dapm, "Mic Bias"); + /* not connected pins */ snd_soc_dapm_nc_pin(dapm, "LOUT2"); snd_soc_dapm_nc_pin(dapm, "MIC2"); |