tree 56ee5477d56a0d8ff7889618620e3b3b49975997
parent 8ab7f885da23719aef1ba03f563589e44ca6ab66
author Ed Blake <ed.blake@sondrel.com> 1507301440 +0100
committer Mark Brown <broonie@kernel.org> 1507538616 +0100

ASoC: img-i2s-in: Add runtime PM

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>