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| author | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2015-08-12 07:47:17 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene@kernel.org> | 2015-08-12 08:17:31 +0900 |
| commit | 2b347c6494cbc6bfdc81b5201b8aa34afb2c3500 (patch) | |
| tree | 90a54767ebd3387017d57beaae451f5178dc572c /arch/arm | |
| parent | c3e71f4b5f580b43e0eb3be18059c8844d8713e7 (diff) | |
| download | linux-stable-2b347c6494cbc6bfdc81b5201b8aa34afb2c3500.tar.gz linux-stable-2b347c6494cbc6bfdc81b5201b8aa34afb2c3500.tar.bz2 linux-stable-2b347c6494cbc6bfdc81b5201b8aa34afb2c3500.zip | |
ARM: exynos_defconfig: Enable cpufreq-dt driver
With the latest patches the cpufreq-dt can be used on multiple
Exynos SoCs: 3250, 4210, 4212, 4412 and 5250.
Enable it along with default ondemand governor to conserve the energy,
reduce temperature while maintaining acceptable performance.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/configs/exynos_defconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index 67965cedeb69..2263cd94cb93 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -27,6 +27,8 @@ CONFIG_ARM_APPENDED_DTB=y CONFIG_ARM_ATAG_DTB_COMPAT=y CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc mem=256M" CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +CONFIG_CPUFREQ_DT=y CONFIG_CPU_IDLE=y CONFIG_ARM_EXYNOS_CPUIDLE=y CONFIG_VFP=y |