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

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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: Sahara <keun-o.park@windriver.com>
This commit is contained in:
Sahara 2013-07-03 17:49:55 +09:00 committed by Daniel Lezcano
parent 3b2f64d00c
commit b98e01ad4e
3 changed files with 33 additions and 16 deletions
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20
drivers/cpuidle/Kconfig
View File

@ -1,5 +1,6 @@
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

21
drivers/cpuidle/Kconfig.arm Normal file
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@ -0,0 +1,21 @@
#
# 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

8
drivers/cpuidle/Makefile
View File

@ -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