| commit | d450f19eea0c3f64d60dc37655bae03b2455e5bb | [log] [tgz] |
|---|---|---|
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | Fri Nov 26 17:19:35 2010 +0000 |
| committer | Samuel Ortiz <sameo@linux.intel.com> | Fri Jan 14 12:37:43 2011 +0100 |
| tree | fab4ec06b46b517fb8a8fb1b8d9b07b4f978447b | |
| parent | 4c90aa94f6b3e33f57faaf19ef9819195dff61d3 [diff] |
mfd: Implement runtime PM for WM8994 core driver Allow the WM8994 to completely power off, including disabling the LDOs if they are software controlled, when it goes idle. The CODEC subdevice controls activity for the MFD as a whole. If the GPIOs need to be used while the device is active runtime PM should be disabled for the device by machine specific code. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>