aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/cpuidle/Kconfig.arm
blob: d988948a89a069510c32bda5ca79a1a422b8827b (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
#
# ARM CPU Idle drivers
#

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.

config ARM_HIGHBANK_CPUIDLE
	bool "CPU Idle Driver for Calxeda processors"
	depends on ARM_PSCI
	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
	  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

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