From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chander Kashyap Subject: [PATCH v5 0/6] add cpuidle support for Exynos5420 Date: Wed, 14 May 2014 13:33:51 +0530 Message-ID: <1400054637-21505-1-git-send-email-chander.kashyap@linaro.org> References: Return-path: In-Reply-To: Sender: linux-samsung-soc-owner@vger.kernel.org To: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: daniel.lezcano@linaro.org, lorenzo.pieralisi@arm.com, rjw@rjwysocki.net, kgene.kim@samsung.com, Chander Kashyap List-Id: linux-pm@vger.kernel.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/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