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Commit b98e01ad authored by Sahara's avatar Sahara Committed by Daniel Lezcano
Browse files

cpuidle: Add Kconfig.arm and move calxeda, kirkwood and zynq 



Add Kconfig.arm for ARM cpuidle drivers and moves calxeda, kirkwood
and zynq to Kconfig.arm.  Like in the cpufreq menu, "CPU Idle" menu
is added to drivers/cpuidle/Kconfig.

Signed-off-by: default avatarSahara <keun-o.park@windriver.com>
parent 3b2f64d0

drivers/cpuidle/Kconfig

+7 −13
Original line number Diff line number Diff line 
menu "CPU Idle"



menuconfig CPU_IDLE

config CPU_IDLE

	bool "CPU idle PM support"

	default y if ACPI || PPC_PSERIES

	select CPU_IDLE_GOV_LADDER if (!NO_HZ && !NO_HZ_IDLE)
@@ -29,20 +30,13 @@ config CPU_IDLE_GOV_MENU 
	bool "Menu governor (for tickless system)"

	default y



config CPU_IDLE_CALXEDA

	bool "CPU Idle Driver for Calxeda processors"

	depends on ARCH_HIGHBANK

	select ARM_CPU_SUSPEND

	help

	  Select this to enable cpuidle on Calxeda processors.



config CPU_IDLE_ZYNQ

	bool "CPU Idle Driver for Xilinx Zynq processors"

	depends on ARCH_ZYNQ

	help

	  Select this to enable cpuidle on Xilinx Zynq processors.

menu "ARM CPU Idle Drivers"

depends on ARM

source "drivers/cpuidle/Kconfig.arm"

endmenu



endif



config ARCH_NEEDS_CPU_IDLE_COUPLED

	def_bool n

endmenu

drivers/cpuidle/Kconfig.arm

0 → 100644
+21 −0
Original line number Diff line number Diff line 
#

# ARM CPU Idle drivers

#



config ARM_HIGHBANK_CPUIDLE

	bool "CPU Idle Driver for Calxeda processors"

	depends on ARCH_HIGHBANK

	select ARM_CPU_SUSPEND

	help

	  Select this to enable cpuidle on Calxeda processors.



config ARM_KIRKWOOD_CPUIDLE

	bool "CPU Idle Driver for Marvell Kirkwood SoCs"

	depends on ARCH_KIRKWOOD

	help

	  This adds the CPU Idle driver for Marvell Kirkwood SoCs.



config ARM_ZYNQ_CPUIDLE

	bool "CPU Idle Driver for Xilinx Zynq processors"

	depends on ARCH_ZYNQ

	help

drivers/cpuidle/Makefile

+5 −3
Original line number Diff line number Diff line
@@ -5,6 +5,8 @@ 
obj-y += cpuidle.o driver.o governor.o sysfs.o governors/

obj-$(CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED) += coupled.o



obj-$(CONFIG_CPU_IDLE_CALXEDA) += cpuidle-calxeda.o

obj-$(CONFIG_ARCH_KIRKWOOD) += cpuidle-kirkwood.o

obj-$(CONFIG_CPU_IDLE_ZYNQ) += cpuidle-zynq.o
 
##################################################################################

# ARM SoC drivers

obj-$(CONFIG_ARM_HIGHBANK_CPUIDLE)	+= cpuidle-calxeda.o

obj-$(CONFIG_ARM_KIRKWOOD_CPUIDLE)	+= cpuidle-kirkwood.o

obj-$(CONFIG_ARM_ZYNQ_CPUIDLE)		+= cpuidle-zynq.o