Re: [PATCH 5/6] arm64: dts: allwinner: h616: Add CPU Operating Performance Points table

[Krzysztof Kozlowski]

On 04/09/2023 17:57, Martin Botka wrote:
> Add an Operating Performance Points table for the CPU cores to
> enable Dynamic Voltage & Frequency Scaling on the H616.
> 

...

> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
> index 063db9634e5f..78e79c591dba 100644
> --- a/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-h616.dtsi
> @@ -143,6 +143,10 @@ sid: efuse@3006000 {
>  			ths_calibration: thermal-sensor-calibration@14 {
>  				reg = <0x14 0x8>;
>  			};
> +
> +			cpu_speed_grade: cpu_speed_grade@0 {

Underscores are no allowed in node names.

It does not look like you tested the DTS against bindings. Please run
`make dtbs_check W=1` (see
Documentation/devicetree/bindings/writing-schema.rst or
https://www.linaro.org/blog/tips-and-tricks-for-validating-devicetree-sources-with-the-devicetree-schema/
for instructions).

Best regards,
Krzysztof