Unverified Commit 4272caf3 authored Sep 18, 2020 by Dan Murphy Committed by Mark Brown Sep 21, 2020

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: 1a476abc ("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>

parent b0bcbe61

sound/soc/codecs/tas2770.c

+6 −1

Original line number	Diff line number	Diff line
		@@ -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,

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