Exynos5420 is a big-little Soc from Samsung. It has 4 A15 and 4 A7 cores. This patchset adds cpuidle support for Exynos5420 SoC based on generic big.little cpuidle driver. Tested on SMDK5420. This patch set depends on: 1. [PATCH 0/5] MCPM backend for Exynos5420 http://www.spinics.net/lists/arm-kernel/msg331100.html Changelog is in respective patches. Chander Kashyap (5): driver: cpuidle-big-little: add of_device_id structure arm: exynos: add generic function to calculate cpu number cpuidle: config: Add ARCH_EXYNOS entry to select cpuidle-big-little driver driver: cpuidle: cpuidle-big-little: init driver for Exynos5420 exynos: cpuidle: do not allow cpuidle registration for Exynos5420 mcpm: exynos: populate suspend and powered_up callbacks arch/arm/mach-exynos/cpuidle.c | 3 +++ arch/arm/mach-exynos/mcpm-exynos.c | 36 ++++++++++++++++++++++++++++++++++ arch/arm/mach-exynos/regs-pmu.h | 9 +++++++++ drivers/cpuidle/Kconfig.arm | 2 +- drivers/cpuidle/cpuidle-big_little.c | 12 +++++++++++- 5 files changed, 60 insertions(+), 2 deletions(-) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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