#
  # 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.