regulator: as3722: detect SD0 low-voltage mode

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SD0 may operate in low-voltage mode, with a minimum of 0.41V
and a maximum of 1.5V.  This is indicated by bit 4 of FUSE7.

Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Signed-off-by: Vince Hsu <vinceh@nvidia.com>
broonie.e6264@m.evernote.com
Signed-off-by: Mark Brown <broonie@linaro.org>

...

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Andrew Bresticker 2013-12-26 13:48:46 -08:00 • committed by Mark Brown

parent bc2571f4ba

commit 762a8ee808

2 changed files with 30 additions and 4 deletions

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30

drivers/regulator/as3722-regulator.c

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4

include/linux/mfd/as3722.h

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