drivers/cpufreq/Kconfig.powerpc

   1 config CPU_FREQ_CBE
   2         tristate "CBE frequency scaling"
   3         depends on CBE_RAS && PPC_CELL
   4         default m
   5         help
   6           This adds the cpufreq driver for Cell BE processors.
   7           For details, take a look at <file:Documentation/cpu-freq/>.
   8           If you don't have such processor, say N
   9
  10 config CPU_FREQ_CBE_PMI
  11         bool "CBE frequency scaling using PMI interface"
  12         depends on CPU_FREQ_CBE
  13         default n
  14         help
  15           Select this, if you want to use the PMI interface to switch
  16           frequencies. Using PMI, the processor will not only be able to run at
  17           lower speed, but also at lower core voltage.
  18
  19 config CPU_FREQ_MAPLE
  20         bool "Support for Maple 970FX Evaluation Board"
  21         depends on PPC_MAPLE
  22         help
  23           This adds support for frequency switching on Maple 970FX
  24           Evaluation Board and compatible boards (IBM JS2x blades).
  25
  26 config CPU_FREQ_PMAC
  27         bool "Support for Apple PowerBooks"
  28         depends on ADB_PMU && PPC32
  29         help
  30           This adds support for frequency switching on Apple PowerBooks,
  31           this currently includes some models of iBook & Titanium
  32           PowerBook.
  33
  34 config CPU_FREQ_PMAC64
  35         bool "Support for some Apple G5s"
  36         depends on PPC_PMAC && PPC64
  37         help
  38           This adds support for frequency switching on Apple iMac G5,
  39           and some of the more recent desktop G5 machines as well.
  40
  41 config PPC_PASEMI_CPUFREQ
  42         bool "Support for PA Semi PWRficient"
  43         depends on PPC_PASEMI
  44         default y
  45         help
  46           This adds the support for frequency switching on PA Semi
  47           PWRficient processors.
  48
  49 config POWERNV_CPUFREQ
  50        tristate "CPU frequency scaling for IBM POWERNV platform"
  51        depends on PPC_POWERNV
  52        default y
  53        help
  54          This adds support for CPU frequency switching on IBM POWERNV
  55          platform