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authorPrashant Gaikwad <pgaikwad@nvidia.com>2013-01-11 13:16:19 +0530
committerStephen Warren <swarren@nvidia.com>2013-01-28 11:19:06 -0700
commitc7736edf1b1734455c186deec53a0aa7f8fa87ea (patch)
treec2333faf5e2dacb726f60591ddb1e27d611dc7d4 /arch/arm/mach-tegra/pm.c
parentARM: tegra: fix compile error when disable CPU_IDLE (diff)
downloadlinux-dev-c7736edf1b1734455c186deec53a0aa7f8fa87ea.tar.xz
linux-dev-c7736edf1b1734455c186deec53a0aa7f8fa87ea.zip
ARM: tegra: add function to read chipid
Add function to read chip id from APB MISC registers. This function will also get called from clock driver to flush write operations on apb bus. Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/pm.c')
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