[PATCH 04/15] arm: dts: rk322x: Add missing cooling device properties for CPUs
From: heiko@sntech.de (Heiko Stuebner)
Date: 2018-06-17 14:47:24
Also in:
linux-devicetree, linux-rockchip, lkml
From: heiko@sntech.de (Heiko Stuebner)
Date: 2018-06-17 14:47:24
Also in:
linux-devicetree, linux-rockchip, lkml
Am Freitag, 25. Mai 2018, 12:31:50 CEST schrieb Viresh Kumar:
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. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
applied for 4.19 Thanks Heiko