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path: root/drivers/cpuidle/Kconfig.arm
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Diffstat (limited to 'drivers/cpuidle/Kconfig.arm')
-rw-r--r--drivers/cpuidle/Kconfig.arm25
1 files changed, 16 insertions, 9 deletions
diff --git a/drivers/cpuidle/Kconfig.arm b/drivers/cpuidle/Kconfig.arm
index d6f57d5d9631..d988948a89a0 100644
--- a/drivers/cpuidle/Kconfig.arm
+++ b/drivers/cpuidle/Kconfig.arm
@@ -2,6 +2,17 @@
# ARM CPU Idle drivers
#
+config ARM_BIG_LITTLE_CPUIDLE
+ bool "Support for ARM big.LITTLE processors"
+ depends on ARCH_VEXPRESS_TC2_PM
+ select ARM_CPU_SUSPEND
+ select CPU_IDLE_MULTIPLE_DRIVERS
+ help
+ Select this option to enable CPU idle driver for big.LITTLE based
+ ARM systems. Driver manages CPUs coordination through MCPM and
+ define different C-states for little and big cores through the
+ multiple CPU idle drivers infrastructure.
+
config ARM_HIGHBANK_CPUIDLE
bool "CPU Idle Driver for Calxeda processors"
depends on ARM_PSCI
@@ -27,13 +38,9 @@ config ARM_U8500_CPUIDLE
help
Select this to enable cpuidle for ST-E u8500 processors
-config CPU_IDLE_BIG_LITTLE
- bool "Support for ARM big.LITTLE processors"
- depends on ARCH_VEXPRESS_TC2_PM
- select ARM_CPU_SUSPEND
- select CPU_IDLE_MULTIPLE_DRIVERS
+config ARM_AT91_CPUIDLE
+ bool "Cpu Idle Driver for the AT91 processors"
+ default y
+ depends on ARCH_AT91
help
- Select this option to enable CPU idle driver for big.LITTLE based
- ARM systems. Driver manages CPUs coordination through MCPM and
- define different C-states for little and big cores through the
- multiple CPU idle drivers infrastructure.
+ Select this to enable cpuidle for AT91 processors