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authorOlof Johansson <olof@lixom.net>2015-02-06 01:07:33 -0800
committerOlof Johansson <olof@lixom.net>2015-02-06 01:07:33 -0800
commit6f4554bdff6870c9e0f0b152bbec71d7a0f366f1 (patch)
treea3620f79a76f6f848f0f8be8b0d98d37a533acc0 /drivers/cpuidle/Kconfig.arm
parent68a028f856f7ad2482a617ae02518634bae16809 (diff)
parent712eddf70225ab5ae65e946e22d2dfe6b93e8dd1 (diff)
downloadop-kernel-dev-6f4554bdff6870c9e0f0b152bbec71d7a0f366f1.zip
op-kernel-dev-6f4554bdff6870c9e0f0b152bbec71d7a0f366f1.tar.gz
Merge tag 'samsung-cpuidle' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/drivers
Merge "Samsung CPUIdle updates for v3.20" from Kukjin Kim: - adds coupled cpuidle support for exynos4210 : fix for Exynos platform PM code preparing it for the coupled cpuidle support and adds coupled cpuidle AFTR mode on exynos4210 Note this is mostrly based on earlier cpuidle-exynos4210 driver from Daniel Lezcano and Bart updated. * tag 'samsung-cpuidle' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: cpuidle: exynos: add coupled cpuidle support for exynos4210 ARM: EXYNOS: apply S5P_CENTRAL_SEQ_OPTION fix only when necessary Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'drivers/cpuidle/Kconfig.arm')
-rw-r--r--drivers/cpuidle/Kconfig.arm1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/cpuidle/Kconfig.arm b/drivers/cpuidle/Kconfig.arm
index 8c16ab2..8e07c94 100644
--- a/drivers/cpuidle/Kconfig.arm
+++ b/drivers/cpuidle/Kconfig.arm
@@ -55,6 +55,7 @@ config ARM_AT91_CPUIDLE
config ARM_EXYNOS_CPUIDLE
bool "Cpu Idle Driver for the Exynos processors"
depends on ARCH_EXYNOS
+ select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
help
Select this to enable cpuidle for Exynos processors
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