diff options
Diffstat (limited to 'drivers/cpuidle/Kconfig.arm')
| -rw-r--r-- | drivers/cpuidle/Kconfig.arm | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/drivers/cpuidle/Kconfig.arm b/drivers/cpuidle/Kconfig.arm index 8e366032230..d988948a89a 100644 --- a/drivers/cpuidle/Kconfig.arm +++ b/drivers/cpuidle/Kconfig.arm @@ -2,9 +2,20 @@ # 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 ARCH_HIGHBANK + depends on ARM_PSCI select ARM_CPU_SUSPEND help Select this to enable cpuidle on Calxeda processors. @@ -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 |