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#
# ARM CPU Idle drivers
#
config ARM_CPUIDLE
        bool "Generic ARM/ARM64 CPU idle Driver"
        select DT_IDLE_STATES
        help
          Select this to enable generic cpuidle driver for ARM.
          It provides a generic idle driver whose idle states are configured
          at run-time through DT nodes. The CPUidle suspend backend is
          initialized by calling the CPU operations init idle hook
          provided by architecture code.

config ARM_BIG_LITTLE_CPUIDLE
	bool "Support for ARM big.LITTLE processors"
	depends on ARCH_VEXPRESS_TC2_PM || ARCH_EXYNOS
	depends on MCPM && !ARM64
	select ARM_CPU_SUSPEND
	select CPU_IDLE_MULTIPLE_DRIVERS
	select DT_IDLE_STATES
	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_CLPS711X_CPUIDLE
	bool "CPU Idle Driver for CLPS711X processors"
	depends on ARCH_CLPS711X && !ARM64 || COMPILE_TEST
	help
	  Select this to enable cpuidle on Cirrus Logic CLPS711X SOCs.

config ARM_HIGHBANK_CPUIDLE
	bool "CPU Idle Driver for Calxeda processors"
	depends on ARM_PSCI && !ARM64
	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 MACH_KIRKWOOD && !ARM64
	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 && !ARM64
	help
	  Select this to enable cpuidle on Xilinx Zynq processors.

config ARM_U8500_CPUIDLE
	bool "Cpu Idle Driver for the ST-E u8500 processors"
	depends on ARCH_U8500 && !ARM64
	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 && !ARM64
	help
	  Select this to enable cpuidle for AT91 processors

config ARM_EXYNOS_CPUIDLE
	bool "Cpu Idle Driver for the Exynos processors"
	depends on ARCH_EXYNOS && !ARM64
	select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
	help
	  Select this to enable cpuidle for Exynos processors

config ARM_MVEBU_V7_CPUIDLE
	bool "CPU Idle Driver for mvebu v7 family processors"
	depends on ARCH_MVEBU && !ARM64
	help
	  Select this to enable cpuidle on Armada 370, 38x and XP processors.