mfd: wm5110: Set DCVDD voltage to 1.175V before entering sleep mode

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The low power sleep mode on wm5110 requires that the LDO1 regulator be
set to 1.175V prior to entering sleep, then returned to 1.2V after
exiting sleep mode. This patch apply these regulator settings.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

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Charles Keepax 2015-05-11 13:58:08 +01:00 • committed by Lee Jones

parent 882bc46813

commit 96129a0eaa

1 changed files with 52 additions and 0 deletions

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drivers/mfd/arizona-core.c

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