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(parent: d53c7e8) | patch
mfd: wm5110: Set DCVDD voltage to 1.175V before entering sleep mode
authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Mon, 11 May 2015 12:58:08 +0000 (13:58 +0100)
committerLee Jones <lee.jones@linaro.org>
Mon, 22 Jun 2015 11:25:13 +0000 (12:25 +0100)
commiteb7413113e6223d79441cee8da451ea8531fa902
tree44842c16fbad8485abb6ec356101ad93614efeddtree | snapshot
parentd53c7e819e968275546aecc34ad0e1617f0eae7ccommit | diff
mfd: wm5110: Set DCVDD voltage to 1.175V before entering sleep mode

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>
drivers/mfd/arizona-core.c diff | blob | history
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