As the cpuidle driver code has no more the dependency with the pm code, the 'standby' callback being passed as a parameter to the device's platform data, we can move the cpuidle driver in the drivers/cpuidle directory.
Signed-off-by: Daniel Lezcano daniel.lezcano@linaro.org --- arch/arm/mach-at91/Makefile | 1 - drivers/cpuidle/Kconfig.arm | 7 +++++++ drivers/cpuidle/Makefile | 1 + .../cpuidle.c => drivers/cpuidle/cpuidle-at91.c | 0 4 files changed, 8 insertions(+), 1 deletion(-) rename arch/arm/mach-at91/cpuidle.c => drivers/cpuidle/cpuidle-at91.c (100%)
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile index 3b0a953..c1b7370 100644 --- a/arch/arm/mach-at91/Makefile +++ b/arch/arm/mach-at91/Makefile @@ -98,7 +98,6 @@ obj-y += leds.o # Power Management obj-$(CONFIG_PM) += pm.o obj-$(CONFIG_AT91_SLOW_CLOCK) += pm_slowclock.o -obj-$(CONFIG_CPU_IDLE) += cpuidle.o
ifeq ($(CONFIG_PM_DEBUG),y) CFLAGS_pm.o += -DDEBUG diff --git a/drivers/cpuidle/Kconfig.arm b/drivers/cpuidle/Kconfig.arm index 8e36603..33a745e 100644 --- a/drivers/cpuidle/Kconfig.arm +++ b/drivers/cpuidle/Kconfig.arm @@ -27,6 +27,13 @@ config ARM_U8500_CPUIDLE help Select this to enable cpuidle for ST-E u8500 processors
+config ARM_AT91_CPUIDLE + bool "Cpu Idle Driver for the AT91 processors" + default y + depends on ARCH_AT91 + help + Select this to enable cpuidle for AT91 processors + config CPU_IDLE_BIG_LITTLE bool "Support for ARM big.LITTLE processors" depends on ARCH_VEXPRESS_TC2_PM diff --git a/drivers/cpuidle/Makefile b/drivers/cpuidle/Makefile index cea5ef5..60c4ae5 100644 --- a/drivers/cpuidle/Makefile +++ b/drivers/cpuidle/Makefile @@ -11,4 +11,5 @@ obj-$(CONFIG_ARM_HIGHBANK_CPUIDLE) += cpuidle-calxeda.o obj-$(CONFIG_ARM_KIRKWOOD_CPUIDLE) += cpuidle-kirkwood.o obj-$(CONFIG_ARM_ZYNQ_CPUIDLE) += cpuidle-zynq.o obj-$(CONFIG_ARM_U8500_CPUIDLE) += cpuidle-ux500.o +obj-$(CONFIG_ARM_AT91_CPUIDLE) += cpuidle-at91.o obj-$(CONFIG_CPU_IDLE_BIG_LITTLE) += cpuidle-big_little.o diff --git a/arch/arm/mach-at91/cpuidle.c b/drivers/cpuidle/cpuidle-at91.c similarity index 100% rename from arch/arm/mach-at91/cpuidle.c rename to drivers/cpuidle/cpuidle-at91.c