mfd: Put WM8994 into cache only mode when suspending
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 9 Jan 2012 08:36:42 +0000 (00:36 -0800)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 9 Jan 2012 08:49:40 +0000 (00:49 -0800)
commit3befc925cb658227fb207f20e6719987f7ee3190
tree138ffa4d3bfb273a76340e4a5398b3d1e405617e
parentb2ed1b0bc69e53d68aa01b79ca0944311b553fc1
mfd: Put WM8994 into cache only mode when suspending

This is required by the ASoC driver for very low power modes where the
device is fully idle but we want to update controls.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
drivers/mfd/wm8994-core.c