soundwire: qcom: add runtime pm support

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Add support to runtime PM using SoundWire clock stop Mode0 on supported
controller instances and soft reset on instances that do not support
clock stop.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220228172528.3489-2-srinivas.kandagatla@linaro.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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Srinivas Kandagatla 2022-02-28 17:25:26 +00:00 • committed by Vinod Koul

parent 63fadaa2c7

commit 74e79da9fd

1 changed files with 155 additions and 1 deletions

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drivers/soundwire/qcom.c

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