Re: [PATCH v2 4/4] dt-bindings: soc: samsung: exynos-sysreg: add clocks for Exynos850

[Sam Protsenko]

On Sun, 27 Nov 2022 at 06:33, Krzysztof Kozlowski
<krzysztof.kozlowski@xxxxxxxxxx> wrote:
>
> Exynos850 has dedicated clock for accessing SYSREGs.  Allow it, even
> though Linux currently does not enable them and relies on bootloader.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
>
> ---
>
> Changes since v1:
> 1. Make clocks required on Exynos850.
> 2. Due to above change, do not add Rb tags.
>
> Cc: Sriranjani P <sriranjani.p@xxxxxxxxxxx>
> Cc: Chanho Park <chanho61.park@xxxxxxxxxxx>
> Cc: Sam Protsenko <semen.protsenko@xxxxxxxxxx>
> ---

Reviewed-by: Sam Protsenko <semen.protsenko@xxxxxxxxxx>

>  .../soc/samsung/samsung,exynos-sysreg.yaml      | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml b/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml
> index 42357466005e..9f3fc6406d9d 100644
> --- a/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml
> +++ b/Documentation/devicetree/bindings/soc/samsung/samsung,exynos-sysreg.yaml
> @@ -36,10 +36,27 @@ properties:
>    reg:
>      maxItems: 1
>
> +  clocks:
> +    maxItems: 1
> +
>  required:
>    - compatible
>    - reg
>
> +allOf:
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            enum:
> +              - samsung,exynos850-sysreg
> +    then:
> +      required:
> +        - clocks
> +    else:
> +      properties:
> +        clocks: false
> +
>  additionalProperties: false
>
>  examples:
> --
> 2.34.1
>