tree 056800085bab225c831441dd9a2d17dc11e4e68f
parent 32fcb97b9f699f63742bcaadca6e0beede86e8e8
author Mark Brown <broonie@linaro.org> 1381940782 +0100
committer Mark Brown <broonie@linaro.org> 1382214270 +0100

ASoC: rt5640: Power down LDO while suspended

If we have control over the LDO then disable it during suspend; the device
is already being put into reset so will be non-functional over suspend
anyway and this will save a small amount of power.

Signed-off-by: Mark Brown <broonie@linaro.org>
Tested-by: Stephen Warren <swarren@nvidia.com>