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authorSudeep Holla <sudeep.holla@arm.com>2014-05-09 10:33:02 +0100
committerCatalin Marinas <catalin.marinas@arm.com>2014-06-18 12:40:51 +0100
commit333d17e566192efda500769fb55b11da71c6d960 (patch)
tree90dc4887571e4de308aa4f3955b41791ae81aadd /arch
parentc63c8700f79ad209c6c49799f634b6b651eaba0a (diff)
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')
-rw-r--r--arch/arm64/Kconfig1
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