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ASoC: tas2770: Add missing bias level power states

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Add the BIAS_STANDBY and BIAS_PREPARE to the set_bias_level or else the
driver will return -EINVAL which is not correct as they are valid
states.

Fixes: 1a476abc72 ("tas2770: add tas2770 smart PA kernel driver")
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Link: https://lore.kernel.org/r/20200918190548.12598-2-dmurphy@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Dan Murphy 2020-09-18 14:05:41 -05:00 committed by Mark Brown
parent b0bcbe6157
commit 4272caf34a
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 6 additions and 1 deletions
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7
sound/soc/codecs/tas2770.c
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@ -57,7 +57,12 @@ static int tas2770_set_bias_level(struct snd_soc_component *component,
TAS2770_PWR_CTRL_MASK,
TAS2770_PWR_CTRL_ACTIVE);
break;
case SND_SOC_BIAS_STANDBY:
case SND_SOC_BIAS_PREPARE:
snd_soc_component_update_bits(component,
TAS2770_PWR_CTRL,
TAS2770_PWR_CTRL_MASK, TAS2770_PWR_CTRL_MUTE);
break;
case SND_SOC_BIAS_OFF:
snd_soc_component_update_bits(component,
TAS2770_PWR_CTRL,