From mboxrd@z Thu Jan 1 00:00:00 1970 From: k.kozlowski.k@gmail.com (Krzysztof Kozlowski) Date: Sun, 17 May 2015 17:09:44 +0900 Subject: [PATCH 1/4] ARM: multi_v7_defconfig: Enable CPU idle for Exynos In-Reply-To: <1431850195-9558-1-git-send-email-k.kozlowski.k@gmail.com> References: <1431850195-9558-1-git-send-email-k.kozlowski.k@gmail.com> Message-ID: <1431850195-9558-3-git-send-email-k.kozlowski.k@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Krzysztof Kozlowski 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 --- arch/arm/configs/multi_v7_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 76cbb81cbaa3..d524d2e9633c 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -117,6 +117,7 @@ CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_STAT_DETAILS=y CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y CONFIG_CPU_IDLE=y +CONFIG_ARM_EXYNOS_CPUIDLE=y CONFIG_NEON=y CONFIG_KERNEL_MODE_NEON=y CONFIG_ARM_ZYNQ_CPUIDLE=y -- 2.1.4