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| author | Sudeep Holla <sudeep.holla@arm.com> | 2014-05-09 13:33:02 +0400 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2014-06-18 15:40:51 +0400 |
| commit | 333d17e566192efda500769fb55b11da71c6d960 (patch) | |
| tree | 90dc4887571e4de308aa4f3955b41791ae81aadd /arch/arm64 | |
| parent | c63c8700f79ad209c6c49799f634b6b651eaba0a (diff) | |
| download | linux-333d17e566192efda500769fb55b11da71c6d960.tar.xz | |
arm64: add ARCH_HAS_OPP to allow enabling OPP library
The Operating Performance Point (OPP) Layer library is a generic
library used by CPUFREQ and DEVFREQ. It can be enabled only on the
platforms that specify ARCH_HAS_OPP option.
This patch selects that option in order to allow ARM64 based platforms
to use OPP library.
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index ed35fdbd8053..a474de346be6 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -1,6 +1,7 @@ config ARM64 def_bool y select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE + select ARCH_HAS_OPP select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_USE_CMPXCHG_LOCKREF select ARCH_WANT_OPTIONAL_GPIOLIB |