From mboxrd@z Thu Jan 1 00:00:00 1970 From: chander.kashyap@linaro.org (Chander Kashyap) Date: Mon, 5 May 2014 13:57:19 +0530 Subject: [PATCH v3 0/5] add cpuidle support for Exynos5420 In-Reply-To: <1398245154-18771-1-git-send-email-chander.kashyap@linaro.org> References: <1398245154-18771-1-git-send-email-chander.kashyap@linaro.org> Message-ID: <1399278444-8312-1-git-send-email-chander.kashyap@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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/msg327923.html 2. [PATCH] arm: exynos: add generic function to calculate cpu number http://www.spinics.net/lists/linux-samsung-soc/msg29446.html http://www.spinics.net/lists/arm-kernel/msg324024.html Changelog is in respective patches. Chander Kashyap (5): driver: cpuidle-big-little: add of_device_id structure 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 | 34 ++++++++++++++++++++++++++++++++++ drivers/cpuidle/Kconfig.arm | 2 +- drivers/cpuidle/cpuidle-big_little.c | 12 +++++++++++- 4 files changed, 49 insertions(+), 2 deletions(-) -- 1.7.9.5