[PATCH V2 2/2] arm: dts: sunxi: Add missing cooling device properties for CPUs
From: Chen-Yu Tsai <hidden>
Date: 2018-06-05 16:02:45
Also in:
linux-devicetree, lkml
From: Chen-Yu Tsai <hidden>
Date: 2018-06-05 16:02:45
Also in:
linux-devicetree, lkml
On Tue, Jun 5, 2018 at 3:11 PM, Maxime Ripard [off-list ref] wrote:
On Tue, Jun 05, 2018 at 10:17:49AM +0530, Viresh Kumar wrote:quoted
The cooling device properties, like "#cooling-cells" and "dynamic-power-coefficient", should either be present for all the CPUs of a cluster or none. If these are present only for a subset of CPUs of a cluster then things will start falling apart as soon as the CPUs are brought online in a different order. For example, this will happen because the operating system looks for such properties in the CPU node it is trying to bring up, so that it can register a cooling device. Add such missing properties. Fix other missing properties (clocks, OPP, clock latency) as well to make it all work. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>Applied both, thanks!
Please fix the "ARM" prefix when applying. :) ChenYu