From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756454AbaEPIEc (ORCPT ); Fri, 16 May 2014 04:04:32 -0400 Received: from mail-pa0-f47.google.com ([209.85.220.47]:46528 "EHLO mail-pa0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756411AbaEPIEU (ORCPT ); Fri, 16 May 2014 04:04:20 -0400 From: Chander Kashyap To: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, daniel.lezcano@linaro.org, lorenzo.pieralisi@arm.com, rjw@rjwysocki.net, kgene.kim@samsung.com, tomasz.figa@gmail.com, Chander Kashyap Subject: [PATCH v6 0/6] add cpuidle support for Exynos5420 Date: Fri, 16 May 2014 13:33:52 +0530 Message-Id: <1400227438-27155-1-git-send-email-chander.kashyap@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@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/exynos.c | 4 +++- 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(+), 3 deletions(-) -- 1.7.9.5