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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 <cw00.choi@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
[k.kozlowski: Don't enable symbols already selected, adjust commit msg]
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
hifive-unleashed-5.1
Chanwoo Choi 2016-07-15 10:33:46 +09:00 committed by Krzysztof Kozlowski
parent 29b4817d40
commit 192c859df9
1 changed files with 6 additions and 0 deletions
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6
arch/arm/configs/exynos_defconfig
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@ -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