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Diffstat (limited to 'drivers/cpufreq/Kconfig.powerpc')
| -rw-r--r-- | drivers/cpufreq/Kconfig.powerpc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/cpufreq/Kconfig.powerpc b/drivers/cpufreq/Kconfig.powerpc index e76992f79683..9c926ca0d718 100644 --- a/drivers/cpufreq/Kconfig.powerpc +++ b/drivers/cpufreq/Kconfig.powerpc @@ -1,3 +1,21 @@ +config CPU_FREQ_CBE + tristate "CBE frequency scaling" + depends on CBE_RAS && PPC_CELL + default m + help + This adds the cpufreq driver for Cell BE processors. + For details, take a look at <file:Documentation/cpu-freq/>. + If you don't have such processor, say N + +config CPU_FREQ_CBE_PMI + bool "CBE frequency scaling using PMI interface" + depends on CPU_FREQ_CBE + default n + help + Select this, if you want to use the PMI interface to switch + frequencies. Using PMI, the processor will not only be able to run at + lower speed, but also at lower core voltage. + config CPU_FREQ_MAPLE bool "Support for Maple 970FX Evaluation Board" depends on PPC_MAPLE |