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ARM: EXYNOS: Add ARM down clock support
authorAbhilash Kesavan <a.kesavan@samsung.com>
Tue, 20 Nov 2012 11:34:58 +0000 (20:34 +0900)
committerKukjin Kim <kgene.kim@samsung.com>
Tue, 20 Nov 2012 11:34:58 +0000 (20:34 +0900)
commit0f9e03591f9bbcf205a7fff5b5ae9e445b5c3dc3
tree546ee9c0a3936e4b1cfd066789da7382b4aa32a1tree | snapshot
parent86ffb0e83a55aef81e96a9cede28af576c9d5541commit | diff
ARM: EXYNOS: Add ARM down clock support

In idle state down clocking the arm cores can result in power
savings. Program the power control registers to achieve this and
save these registers across a suspend/resume cycle.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
arch/arm/mach-exynos/clock-exynos5.c diff | blob | history
arch/arm/mach-exynos/cpuidle.c diff | blob | history
arch/arm/mach-exynos/include/mach/regs-clock.h diff | blob | history
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