tree 4f25585f65cece59ca04bbe72981db5c1a6d1089
parent f8fa8ae06b8c2c25d81c99766f9226adc5c3e073
author Punit Agrawal <punit.agrawal@arm.com> 1447761983 +0000
committer Rafael J. Wysocki <rafael.j.wysocki@intel.com> 1449702898 +0100

cpufreq: arm_big_little: Add support to register a cpufreq cooling device

Register passive cooling devices when initialising cpufreq on
big.LITTLE systems. If the device tree provides a dynamic power
coefficient for the CPUs then the bound cooling device will support
the extensions that allow it to be used with all the existing thermal
governors including the power allocator governor.

A cooling device will be created per individual frequency domain and
can be bound to thermal zones via the thermal DT bindings.

Signed-off-by: Punit Agrawal <punit.agrawal@arm.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>