If in doubt, say N.
-config CPU_FREQ_STAT_DETAILS
- bool "CPU frequency transition statistics details"
- depends on CPU_FREQ_STAT
- help
- Show detailed CPU frequency transition table in sysfs.
-
- If in doubt, say N.
-
choice
prompt "Default CPUFreq governor"
default CPU_FREQ_DEFAULT_GOV_USERSPACE if ARM_SA1100_CPUFREQ || ARM_SA1110_CPUFREQ
If in doubt, say N.
config CPU_FREQ_GOV_SCHEDUTIL
- tristate "'schedutil' cpufreq policy governor"
+ bool "'schedutil' cpufreq policy governor"
depends on CPU_FREQ && SMP
select CPU_FREQ_GOV_ATTR_SET
select IRQ_WORK
frequency tipping point is at utilization/capacity equal to 80% in
both cases.
- To compile this driver as a module, choose M here: the module will
- be called cpufreq_schedutil.
-
If in doubt, say N.
comment "CPU frequency scaling drivers"
help
This adds a generic DT based cpufreq driver for frequency management.
It supports both uniprocessor (UP) and symmetric multiprocessor (SMP)
- systems which share clock and voltage across all CPUs.
+ systems.
If in doubt, say N.
endif
if MIPS
+config BMIPS_CPUFREQ
+ tristate "BMIPS CPUfreq Driver"
+ help
+ This option adds a CPUfreq driver for BMIPS processors with
+ support for configurable CPU frequency.
+
+ For now, BMIPS5 chips are supported (such as the Broadcom 7425).
+
+ If in doubt, say N.
+
config LOONGSON2_CPUFREQ
tristate "Loongson2 CPUFreq Driver"
help
config QORIQ_CPUFREQ
tristate "CPU frequency scaling driver for Freescale QorIQ SoCs"
- depends on OF && COMMON_CLK && (PPC_E500MC || ARM)
+ depends on OF && COMMON_CLK && (PPC_E500MC || ARM || ARM64)
depends on !CPU_THERMAL || THERMAL
select CLK_QORIQ
help