diff options
| author | Dan Murphy <dmurphy@ti.com> | 2020-09-18 14:05:41 -0500 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-09-21 20:40:52 +0100 |
| commit | 4272caf34aa4699eca8e6e7f4a8e5ea2bde275c9 (patch) | |
| tree | e1ce5e4f5ee2dc0fcf8e1a7a251c20e3daa7f731 /sound/soc/codecs/tas2770.c | |
| parent | b0bcbe615756d5923eec4e95996e4041627e5741 (diff) | |
ASoC: tas2770: Add missing bias level power states
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: 1a476abc723e6 ("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>
Diffstat (limited to 'sound/soc/codecs/tas2770.c')
| -rw-r--r-- | sound/soc/codecs/tas2770.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c index 03d7ad1885b8..7c6f61946ab3 100644 --- a/sound/soc/codecs/tas2770.c +++ b/sound/soc/codecs/tas2770.c @@ -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, |