ASoC: tas2764: Power up/down amp on mute ops

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The ASoC convention is that clocks are removed after codec mute, and
power up/down is more about top level power management. For these chips,
the "mute" state still expects a TDM clock, and yanking the clock in
this state will trigger clock errors. So, do the full
shutdown<->mute<->active transition on the mute operation, so the amp is
in software shutdown by the time the clocks are removed.

This fixes TDM clock errors when streams are stopped.

Signed-off-by: Hector Martin <marcan@marcan.st>
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://patch.msgid.link/20250208-asoc-tas2764-v1-1-dbab892a69b5@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Hector Martin 2025-02-08 01:03:24 +00:00 • committed by Greg Kroah-Hartman

parent c1f0a98342

commit d95e6cf0df

1 changed files with 21 additions and 30 deletions

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sound/soc/codecs/tas2764.c

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