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>
Fri, 23 Mar 2012 21:14:00 +0000 (14:14 -0700)
commitb35aa50622df617414c49a856a435ef94518f3f6
tree00b98d010979334bb151df6f20f44c4fe172072b
parentab023f08bf73ba8f5d4a967da5111d1d7aa6badd
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: Rbdf280412ca9c3f2fa73b17bd15b85408ffc0996
drivers/regulator/tps80031-regulator.c
include/linux/regulator/tps80031-regulator.h