On Fri, Nov 16, 2018 at 03:31:10PM +0530, Viresh Kumar wrote: > Each CPU can (and does) participate in cooling down the system but the > DT only captures a handful of them, normally CPU0, in the cooling maps. > Things work by chance currently as under normal circumstances its the > first CPU of each cluster which is used by the operating systems to > probe the cooling devices. But as soon as this CPU ordering changes and > any other CPU is used to bring up the cooling device, we will start > seeing failures. > > Also the DT is rather incomplete when we list only one CPU in the > cooling maps, as the hardware doesn't have any such limitations. > > Update cooling maps to include all devices affected by individual trip > points. > > Signed-off-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx> > --- > arch/arm/boot/dts/exynos3250-artik5.dtsi | 6 +- > arch/arm/boot/dts/exynos3250-monk.dts | 6 +- > arch/arm/boot/dts/exynos3250-rinato.dts | 6 +- > arch/arm/boot/dts/exynos4210-trats.dts | 4 +- > arch/arm/boot/dts/exynos4210.dtsi | 2 +- > .../boot/dts/exynos4412-itop-scp-core.dtsi | 8 +- > arch/arm/boot/dts/exynos4412-midas.dtsi | 8 +- > .../boot/dts/exynos4412-odroid-common.dtsi | 8 +- > arch/arm/boot/dts/exynos4412-odroidu3.dts | 17 ++- > arch/arm/boot/dts/exynos4412.dtsi | 6 +- > arch/arm/boot/dts/exynos5250.dtsi | 7 +- > arch/arm/boot/dts/exynos5422-odroidhc1.dts | 106 +++++++++++------- > .../boot/dts/exynos5422-odroidxu3-common.dtsi | 106 +++++++++++------- Thanks, applied. Best regards, Krzysztof
