Re: [PATCH 1/2] dt-bindings: fsl: fsl,imx7ulp-smc1: Add #clock-cells

[Conor Dooley]

On Thu, Feb 26, 2026 at 07:04:15PM +0800, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@xxxxxxx>
> 
> Add missing #clock-cells to make it work as a clock controller.

Yes, that is what adding #clock-cells would do, but why is it correct to
do? That's what your commit message needs to explain.

> 
> Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
> ---
>  Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.yaml | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.yaml b/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.yaml
> index 9d377e193c123c7de0ec4db4d4a649ed966b2d9a..7ad470260c0d08bd1e7146ef49e5f60dd6c6d4d7 100644
> --- a/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.yaml
> +++ b/Documentation/devicetree/bindings/arm/freescale/fsl,imx7ulp-pm.yaml
> @@ -28,6 +28,9 @@ properties:
>    reg:
>      maxItems: 1
>  
> +  '#clock-cells':
> +    const: 1
> +
>    clocks:
>      maxItems: 2
>  
> @@ -39,6 +42,7 @@ properties:
>  required:
>    - compatible
>    - reg
> +  - '#clock-cells'
>  
>  additionalProperties: false
>  
> @@ -47,4 +51,5 @@ examples:
>      smc1@40410000 {
>          compatible = "fsl,imx7ulp-smc1";
>          reg = <0x40410000 0x1000>;
> +        #clock-cells = <1>;
>      };
> 
> -- 
> 2.37.1
>

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