mfd: Put WM8994 into reset when suspending

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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>

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Mark Brown 2011-02-21 18:30:31 +00:00 • committed by Samuel Ortiz

parent f66ea457f6

commit f40dff9edb

1 changed files with 5 additions and 0 deletions

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drivers/mfd/wm8994-core.c

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