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(parent: f66ea45) | patch
mfd: Put WM8994 into reset when suspending
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 21 Feb 2011 18:30:31 +0000 (18:30 +0000)
committerSamuel Ortiz <sameo@linux.intel.com>
Wed, 23 Mar 2011 09:41:49 +0000 (10:41 +0100)
commitf40dff9edbf1daa14068542d60ae22df78e8c74a
treebb2039be7756b764ae52d3b2ea1f11ff202cb551tree | snapshot (tar.gz zip)
parentf66ea457f616258777cb3349f33745b0240e54fdcommit | diff
mfd: Put WM8994 into reset when suspending

Ensure that the chip is in the lowest power mode possible when suspended
by performing a soft reset on it. On early silicon revisions the lowest
power modes can't be entered without using reset so we can't achieve
equivalent results within the individual drivers.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
drivers/mfd/wm8994-core.c diff | blob | blame | history