ASoC: img-i2s-in: Add runtime PM

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Add runtime PM to disable the clock when the device is not in use.
The ASoC core takes care of the pm_runtime_get_sync / put calls so we
just need to provide runtime_suspend / runtime_resume functions and
enable runtime PM.

Signed-off-by: Ed Blake <ed.blake@sondrel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Ed Blake 2017-10-06 15:50:40 +01:00 • committed by Mark Brown

parent 8ab7f885da

commit f65bb92ca1

1 changed files with 71 additions and 17 deletions

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sound/soc/img/img-i2s-in.c

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