Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm...

[~andy/linux] / drivers / cpuidle / Kconfig.arm

diff --git a/drivers/cpuidle/Kconfig.arm b/drivers/cpuidle/Kconfig.arm
index b3302193c15a73861422c9bdff9b100efbca6713..8e366032230893dc35c0d03f55138a20e0a33f07 100644 (file)
--- a/drivers/cpuidle/Kconfig.arm
+++ b/drivers/cpuidle/Kconfig.arm
@@ -27,3 +27,13 @@ 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
+       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.