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ASoC: wm8741: Add digital mute callback 

Signed-off-by: Sergej Sawazki <sergej@taudac.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Sergej Sawazki 2019-02-10 16:28:04 +01:00 committed by Mark Brown
parent c7ba4e5396
commit 36b1599340
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GPG Key ID: 24D68B725D5487D0
1 changed files with 10 additions and 0 deletions
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10
sound/soc/codecs/wm8741.c
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@ -358,6 +358,15 @@ static int wm8741_set_dai_fmt(struct snd_soc_dai *codec_dai,
return 0;
}
int wm8741_mute(struct snd_soc_dai *codec_dai, int mute)
{
struct snd_soc_component *component = codec_dai->component;
snd_soc_component_update_bits(component, WM8741_VOLUME_CONTROL,
WM8741_SOFT_MASK, !!mute << WM8741_SOFT_SHIFT);
return 0;
}
#define WM8741_RATES (SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \
SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 | \
SNDRV_PCM_RATE_96000 | SNDRV_PCM_RATE_176400 | \
@ -371,6 +380,7 @@ static const struct snd_soc_dai_ops wm8741_dai_ops = {
.hw_params = wm8741_hw_params,
.set_sysclk = wm8741_set_dai_sysclk,
.set_fmt = wm8741_set_dai_fmt,
.digital_mute = wm8741_mute,
};
static struct snd_soc_dai_driver wm8741_dai = {