ASoC: codecs: wsa881x: add runtime pm support

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WSA SoundWire Controller does not support Clock stop and performs a soft reset
on suspend  resume path. Its recommended that WSA881x codecs connected to this
are also reset using a hard reset during suspend resume.

So this codec driver performs a hard reset during suspend resume cycle.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20220228144235.24208-1-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

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Srinivas Kandagatla 2022-02-28 14:42:35 +00:00 • committed by Mark Brown

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sound/soc/codecs/wsa881x.c

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