From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Date: Tue, 19 May 2015 06:00:07 +0000 (+0900)
Subject: ARM: multi_v7_defconfig: Enable CPU idle for exynos SoCs
X-Git-Tag: v4.2-rc1~97^2~15
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f020ee16eea4e2f327a8b4973505abf0215043cc;p=karo-tx-linux.git

ARM: multi_v7_defconfig: Enable CPU idle for exynos SoCs

Current Exynos CPU idle driver supports entering AFTR (Arm Off, Top
Running) mode on Exynos3250, Exynos4210 (coupled), Exynos4x12 and
Exynos5250. Enable it in default configuration to reduce energy
consumption.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---

diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 5635961b6c02..e9f79cf001cd 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -123,6 +123,7 @@ CONFIG_CPU_IDLE=y
 CONFIG_NEON=y
 CONFIG_KERNEL_MODE_NEON=y
 CONFIG_ARM_ZYNQ_CPUIDLE=y
+CONFIG_ARM_EXYNOS_CPUIDLE=y
 CONFIG_NET=y
 CONFIG_PACKET=y
 CONFIG_UNIX=y