regulator: as3722: detect SD0 low-voltage mode
authorAndrew Bresticker <abrestic@chromium.org>
Thu, 26 Dec 2013 21:48:46 +0000 (13:48 -0800)
committerMark Brown <broonie@linaro.org>
Mon, 6 Jan 2014 18:09:36 +0000 (18:09 +0000)
commit762a8ee808972354ce4bca988309aa7fb63ed5ae
tree19fed2a02e18080a06aef61eae22131e3c494f1f
parentbc2571f4ba375101c9d0b7d46d8c241822652433
regulator: as3722: detect SD0 low-voltage mode

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>
drivers/regulator/as3722-regulator.c
include/linux/mfd/as3722.h