Re: [PATCH V2 5/6] dt-bindings: spi: support spi-hclk

[Rob Herring <robh@xxxxxxxxxx>]

On Mon, Feb 21, 2022 at 12:07:16PM +0800, Leilk Liu wrote:
> this patch support spi-hclk.
> 
> Signed-off-by: Leilk Liu <leilk.liu@xxxxxxxxxxxx>
> ---
>  Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml
> index 241c0f5880d3..6920ced5451e 100644
> --- a/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml
> +++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mt65xx.yaml
> @@ -55,12 +55,14 @@ properties:
>        - description: clock used for the parent clock
>        - description: clock used for the muxes clock
>        - description: clock used for the clock gate
> +      - description: clock used for the AHB bus, this clock is optional

Not optional unless you have minItems.

>  
>    clock-names:

       minItems: 3


>      items:
>        - const: parent-clk
>        - const: sel-clk
>        - const: spi-clk
> +      - const: spi-hclk
>  
>    mediatek,pad-select:
>      $ref: /schemas/types.yaml#/definitions/uint32-array
> -- 
> 2.25.1
> 
>