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ARM: EXYNOS: add generic function to calculate cpu number
authorChander Kashyap <chander.kashyap@linaro.org>
Fri, 4 Jul 2014 21:24:35 +0000 (06:24 +0900)
committerKukjin Kim <kgene.kim@samsung.com>
Fri, 18 Jul 2014 18:35:55 +0000 (03:35 +0900)
commit6ec4f8d0d91f2067870ce948fcd505620d0d2987
tree31291b11c2b9f6034c58af4e126ca79b6f1ac2eetree | snapshot
parente2e54362d9c8c1e8d52ff576a4e0f6e61f569356commit | diff
ARM: EXYNOS: add generic function to calculate cpu number

The address of cpu power registers in pmu is based on cpu number
offsets. This function calculate the same. This is essentially
required in case of multi-cluster SoC's e.g Exynos5420.

Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
arch/arm/mach-exynos/regs-pmu.h diff | blob | history
Domain: System / Kernel;