From 192c859df93bcd328b3d06e0a9939e2fd8d1b8c4 Mon Sep 17 00:00:00 2001 From: Chanwoo Choi Date: Fri, 15 Jul 2016 10:33:46 +0900 Subject: [PATCH] ARM: exynos_defconfig: Enable bus frequency scaling with devfreq This patch enables the bus frequency scaling driver with devfreq and devfreq-event framework. Devfreq is already supported on Odroid U3/XU3, Trats2 and Rinato/Monk boards. Signed-off-by: Chanwoo Choi Reviewed-by: Javier Martinez Canillas Reviewed-by: Krzysztof Kozlowski [k.kozlowski: Don't enable symbols already selected, adjust commit msg] Signed-off-by: Krzysztof Kozlowski --- arch/arm/configs/exynos_defconfig | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index 01986deef7c5..c49cb4eabe7a 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -219,6 +219,12 @@ CONFIG_CROS_EC_CHARDEV=y CONFIG_COMMON_CLK_MAX77686=y CONFIG_COMMON_CLK_MAX77802=y CONFIG_COMMON_CLK_S2MPS11=y +CONFIG_PM_DEVFREQ=y +CONFIG_DEVFREQ_GOV_PERFORMANCE=y +CONFIG_DEVFREQ_GOV_POWERSAVE=y +CONFIG_DEVFREQ_GOV_USERSPACE=y +CONFIG_ARM_EXYNOS_BUS_DEVFREQ=y +CONFIG_DEVFREQ_EVENT_EXYNOS_NOCP=y CONFIG_EXTCON=y CONFIG_EXTCON_MAX14577=y CONFIG_EXTCON_MAX77693=y -- 2.39.2