arm: tegra: common: remove initial refcnt on pllm
authorWen Yi <wyi@nvidia.com>
Fri, 15 Jul 2011 19:59:33 +0000 (12:59 -0700)
committerVarun Colbert <vcolbert@nvidia.com>
Tue, 26 Jul 2011 23:53:17 +0000 (16:53 -0700)
commitdee91eaf47a7e6b392e9663170dcfdcdde73446c
tree1143ba0dc75b49aa3bda3fa555d68b18b1f18100
parentbcab6ac2adb364b46563a5c291d537fba46efb55
arm: tegra: common: remove initial refcnt on pllm

Use pmc registers to shutdown/start pll_m
Set the pllm enable bit in
APBDEV_PMC_PLLP_WB0_OVERRIDE_0 register before entering
LP0

BUG 852523

Change-Id: I8aec1af5ef6ab1cd5c9838232497a54bbc9fa682
Reviewed-on: http://git-master/r/41266
Reviewed-by: Varun Colbert <vcolbert@nvidia.com>
Tested-by: Varun Colbert <vcolbert@nvidia.com>
arch/arm/mach-tegra/board-cardhu.c
arch/arm/mach-tegra/board-enterprise.c
arch/arm/mach-tegra/common.c
arch/arm/mach-tegra/tegra3_clocks.c
arch/arm/mach-tegra/tegra3_save.S