Re: [PATCH 07/15] arm: dts: exynos: Add missing cooling device properties for CPUs

From: Krzysztof Kozlowski
Date: Wed Jun 20 2018 - 14:44:13 EST


On Fri, May 25, 2018 at 04:01:53PM +0530, Viresh Kumar wrote:
> 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@xxxxxxxxxx>
> ---
> arch/arm/boot/dts/exynos3250.dtsi | 16 ++++++++++++++++
> arch/arm/boot/dts/exynos4210.dtsi | 13 +++++++++++++
> arch/arm/boot/dts/exynos4412.dtsi | 9 +++++++++
> arch/arm/boot/dts/exynos5250.dtsi | 23 +++++++++++++++++++++++
> 4 files changed, 61 insertions(+)
>

Thanks, applied.

Best regards,
Krzysztof