diff options
Diffstat (limited to 'drivers/cpufreq/Kconfig')
| -rw-r--r-- | drivers/cpufreq/Kconfig | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index cbcb21e32771..a1488f58f6ca 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -205,10 +205,99 @@ depends on ARM source "drivers/cpufreq/Kconfig.arm" endmenu +menu "AVR32 CPU frequency scaling drivers" +depends on AVR32 + +config AVR32_AT32AP_CPUFREQ + bool "CPU frequency driver for AT32AP" + depends on PLATFORM_AT32AP + default n + help + This enables the CPU frequency driver for AT32AP processors. + If in doubt, say N. + +endmenu + +menu "CPUFreq processor drivers" +depends on IA64 + +config IA64_ACPI_CPUFREQ + tristate "ACPI Processor P-States driver" + select CPU_FREQ_TABLE + depends on ACPI_PROCESSOR + help + This driver adds a CPUFreq driver which utilizes the ACPI + Processor Performance States. + + For details, take a look at <file:Documentation/cpu-freq/>. + + If in doubt, say N. + +endmenu + +menu "MIPS CPUFreq processor drivers" +depends on MIPS + +config LOONGSON2_CPUFREQ + tristate "Loongson2 CPUFreq Driver" + select CPU_FREQ_TABLE + help + This option adds a CPUFreq driver for loongson processors which + support software configurable cpu frequency. + + Loongson2F and it's successors support this feature. + + For details, take a look at <file:Documentation/cpu-freq/>. + + If in doubt, say N. + +endmenu + menu "PowerPC CPU frequency scaling drivers" depends on PPC32 || PPC64 source "drivers/cpufreq/Kconfig.powerpc" endmenu +menu "SPARC CPU frequency scaling drivers" +depends on SPARC64 +config SPARC_US3_CPUFREQ + tristate "UltraSPARC-III CPU Frequency driver" + select CPU_FREQ_TABLE + help + This adds the CPUFreq driver for UltraSPARC-III processors. + + For details, take a look at <file:Documentation/cpu-freq>. + + If in doubt, say N. + +config SPARC_US2E_CPUFREQ + tristate "UltraSPARC-IIe CPU Frequency driver" + select CPU_FREQ_TABLE + help + This adds the CPUFreq driver for UltraSPARC-IIe processors. + + For details, take a look at <file:Documentation/cpu-freq>. + + If in doubt, say N. +endmenu + +menu "SH CPU Frequency scaling" +depends on SUPERH +config SH_CPU_FREQ + tristate "SuperH CPU Frequency driver" + select CPU_FREQ_TABLE + help + This adds the cpufreq driver for SuperH. Any CPU that supports + clock rate rounding through the clock framework can use this + driver. While it will make the kernel slightly larger, this is + harmless for CPUs that don't support rate rounding. The driver + will also generate a notice in the boot log before disabling + itself if the CPU in question is not capable of rate rounding. + + For details, take a look at <file:Documentation/cpu-freq>. + + If unsure, say N. +endmenu + endif endmenu |