drivers/cpuidle/Kconfig.arm

   1 #
   2 # ARM CPU Idle drivers
   3 #
   4 config ARM_BIG_LITTLE_CPUIDLE
   5         bool "Support for ARM big.LITTLE processors"
   6         depends on ARCH_VEXPRESS_TC2_PM || ARCH_EXYNOS
   7         depends on MCPM
   8         select ARM_CPU_SUSPEND
   9         select CPU_IDLE_MULTIPLE_DRIVERS
  10         select DT_IDLE_STATES
  11         help
  12           Select this option to enable CPU idle driver for big.LITTLE based
  13           ARM systems. Driver manages CPUs coordination through MCPM and
  14           define different C-states for little and big cores through the
  15           multiple CPU idle drivers infrastructure.
  16
  17 config ARM_CLPS711X_CPUIDLE
  18         bool "CPU Idle Driver for CLPS711X processors"
  19         depends on ARCH_CLPS711X || COMPILE_TEST
  20         help
  21           Select this to enable cpuidle on Cirrus Logic CLPS711X SOCs.
  22
  23 config ARM_HIGHBANK_CPUIDLE
  24         bool "CPU Idle Driver for Calxeda processors"
  25         depends on ARM_PSCI
  26         select ARM_CPU_SUSPEND
  27         help
  28           Select this to enable cpuidle on Calxeda processors.
  29
  30 config ARM_KIRKWOOD_CPUIDLE
  31         bool "CPU Idle Driver for Marvell Kirkwood SoCs"
  32         depends on MACH_KIRKWOOD
  33         help
  34           This adds the CPU Idle driver for Marvell Kirkwood SoCs.
  35
  36 config ARM_ZYNQ_CPUIDLE
  37         bool "CPU Idle Driver for Xilinx Zynq processors"
  38         depends on ARCH_ZYNQ
  39         help
  40           Select this to enable cpuidle on Xilinx Zynq processors.
  41
  42 config ARM_U8500_CPUIDLE
  43         bool "Cpu Idle Driver for the ST-E u8500 processors"
  44         depends on ARCH_U8500
  45         help
  46           Select this to enable cpuidle for ST-E u8500 processors
  47
  48 config ARM_AT91_CPUIDLE
  49         bool "Cpu Idle Driver for the AT91 processors"
  50         default y
  51         depends on ARCH_AT91
  52         help
  53           Select this to enable cpuidle for AT91 processors
  54
  55 config ARM_EXYNOS_CPUIDLE
  56         bool "Cpu Idle Driver for the Exynos processors"
  57         depends on ARCH_EXYNOS
  58         select ARCH_NEEDS_CPU_IDLE_COUPLED if SMP
  59         help
  60           Select this to enable cpuidle for Exynos processors
  61
  62 config ARM_MVEBU_V7_CPUIDLE
  63         bool "CPU Idle Driver for mvebu v7 family processors"
  64         depends on ARCH_MVEBU
  65         help
  66           Select this to enable cpuidle on Armada 370, 38x and XP processors.