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ASoC: adau1761: Fix input PGA volume

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For the input PGA to work correctly the ALC clock needs to be active.
Otherwise volume changes are not applied.

Fixes: dab464b60b ("ASoC: Add ADAU1361/ADAU1761 audio CODEC support")
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Cc: stable@vger.kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Lars-Peter Clausen 2014-10-22 10:51:18 +02:00 committed by Mark Brown
parent f114040e3e
commit 3b283f0893
1 changed files with 4 additions and 0 deletions
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4
sound/soc/codecs/adau1761.c
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@ -405,6 +405,7 @@ static const struct snd_soc_dapm_widget adau1761_dapm_widgets[] = {
2, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("Slew Clock", ADAU1761_CLK_ENABLE0, 6, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY("ALC Clock", ADAU1761_CLK_ENABLE0, 5, 0, NULL, 0),
SND_SOC_DAPM_SUPPLY_S("Digital Clock 0", 1, ADAU1761_CLK_ENABLE1,
0, 0, NULL, 0),
@ -436,6 +437,9 @@ static const struct snd_soc_dapm_route adau1761_dapm_routes[] = {
{ "Right Playback Mixer", NULL, "Slew Clock" },
{ "Left Playback Mixer", NULL, "Slew Clock" },
{ "Left Input Mixer", NULL, "ALC Clock" },
{ "Right Input Mixer", NULL, "ALC Clock" },
{ "Digital Clock 0", NULL, "SYSCLK" },
{ "Digital Clock 1", NULL, "SYSCLK" },
};