regulator: tps80031: Controls regulator output by PREQ
authorLaxman Dewangan <ldewangan@nvidia.com>
Thu, 30 Jun 2011 03:38:33 +0000 (08:38 +0530)
committerDan Willemsen <dwillemsen@nvidia.com>
Thu, 1 Dec 2011 05:47:12 +0000 (21:47 -0800)
commit8511d32faed96b4bc70caccb485b7ca97e64d98f
tree050dc18af0287a1d10c7f1f8b3e0ae514bc29450
parent8df80482949e8bca7c25aa1607b838ef4d937a39
regulator: tps80031: Controls regulator output by PREQ

Based on platform, it is require to control the regulator
output through the peripheral power request signal to pmu.
Supporting this type of platform configuration to control
output voltage by sw as well as through PREQ input line.

bug 839809
bug 829405

Original-Change-Id: Ifa19b9062ca2a2c5cae84de1f311a33cec094ad0
Reviewed-on: http://git-master/r/38936
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Tested-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Tested-by: Bitan Biswas <bbiswas@nvidia.com>

Rebase-Id: R396800524fcea5c74711aec305c29229d32a0908
drivers/mfd/tps80031.c
drivers/regulator/tps80031-regulator.c
include/linux/regulator/tps80031-regulator.h