Kconfig.arm 1.28 KB
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#
# ARM CPU Idle drivers
#

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config ARM_BIG_LITTLE_CPUIDLE
	bool "Support for ARM big.LITTLE processors"
	depends on ARCH_VEXPRESS_TC2_PM
	select ARM_CPU_SUSPEND
	select CPU_IDLE_MULTIPLE_DRIVERS
	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.

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config ARM_HIGHBANK_CPUIDLE
	bool "CPU Idle Driver for Calxeda processors"
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	depends on ARM_PSCI
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	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"
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	depends on ARCH_KIRKWOOD || MACH_KIRKWOOD
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	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
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	  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
	help
	  Select this to enable cpuidle for ST-E u8500 processors

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config ARM_AT91_CPUIDLE
	bool "Cpu Idle Driver for the AT91 processors"
	default y
	depends on ARCH_AT91
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	help
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	  Select this to enable cpuidle for AT91 processors