arm: tegra: Improve LP1 Low voltage core
authorKarthik Ramakrishnan <karthikr@nvidia.com>
Tue, 20 Aug 2013 22:39:47 +0000 (15:39 -0700)
committerRiham Haidar <rhaidar@nvidia.com>
Fri, 6 Sep 2013 00:23:50 +0000 (17:23 -0700)
commit596a34bc195bc911aa898386f80a273cdcb74048
treecc3975dacc00f6d2bed5e679857dcd1afbbc3297
parentf37fa57af149ad1cfafb6157ecb3b28525d309b9
arm: tegra: Improve LP1 Low voltage core

Enables the Core voltage to be lowered during voice call(LP1)
state. Rearranges code so that the variables are accessible
to code in IRAM. Move the voltage decrease after lp cpu clock
decrease & mselect clock source swith.

Bug 1344148

Change-Id: Ia0c72c83a80f970ec58f5fa754ab9bd69449b65e
Signed-off-by: Karthik Ramakrishnan <karthikr@nvidia.com>
Signed-off-by: Rick Song <ricks@nvidia.com>
Reviewed-on: http://git-master/r/264411
Reviewed-by: Riham Haidar <rhaidar@nvidia.com>
Tested-by: Riham Haidar <rhaidar@nvidia.com>
arch/arm/mach-tegra/Kconfig
arch/arm/mach-tegra/sleep-t3.S