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| author | Olof Johansson <olof@lixom.net> | 2013-02-11 09:05:45 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2013-02-11 09:05:45 -0800 |
| commit | 3ad06d1a7dfd99a2e8f3a41e0fa5118551186d3c (patch) | |
| tree | 0cc362f48415c6de501c2474572be94a37014657 /arch/arm/Kconfig | |
| parent | 4f5c1c04f8623387ce4af942b2bf547d3bba40ae (diff) | |
| parent | 2bdd424f26be1c98b6e3d9acfffb5559c131c888 (diff) | |
Merge branch 'depends/rmk-psci' into next/virt
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 0ad2823bf8c..7a106612cb0 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1622,6 +1622,16 @@ config HOTPLUG_CPU Say Y here to experiment with turning CPUs off and on. CPUs can be controlled through /sys/devices/system/cpu. +config ARM_PSCI + bool "Support for the ARM Power State Coordination Interface (PSCI)" + depends on CPU_V7 + help + Say Y here if you want Linux to communicate with system firmware + implementing the PSCI specification for CPU-centric power + management operations described in ARM document number ARM DEN + 0022A ("Power State Coordination Interface System Software on + ARM processors"). + config LOCAL_TIMERS bool "Use local timer interrupts" depends on SMP |