]> git.karo-electronics.de Git - linux-beck.git/commit
cpufreq: Enable big.LITTLE cpufreq driver on arm64
authorMark Brown <broonie@linaro.org>
Fri, 9 May 2014 16:40:31 +0000 (17:40 +0100)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Fri, 16 May 2014 23:22:14 +0000 (01:22 +0200)
commit4920ab84979d8cd2eb7e3c4fefcc924efabf1cb2
treed65d747ed7ca4b56ee66b7ad22a9da93b536d73d
parentdfcb0a54a69d8febb7f658074ee8ce388be47739
cpufreq: Enable big.LITTLE cpufreq driver on arm64

There are arm64 big.LITTLE systems so enable the big.LITTLE cpufreq driver.
While IKS is not available for these systems the driver is still useful
since it manages clusters with shared frequencies which is the common case
for these systems.

Long term combining the cpufreq-cpu0 and big.LITTLE drivers may be a
more sensible option but that is substantially more complex especially
in the case of IKS.

Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/cpufreq/Kconfig.arm