Re: [PATCH v6 04/17] dt-bindings: spi: dw: Add AMD Pensando Elba SoC SPI Controller bindings

[Krzysztof Kozlowski]

On 20/08/2022 22:57, Brad Larson wrote:
> From: Brad Larson <blarson@xxxxxxx>
> 
> The AMD Pensando Elba SoC has integrated the DW APB SPI Controller
> 
> Signed-off-by: Brad Larson <blarson@xxxxxxx>
> ---
>  .../devicetree/bindings/spi/snps,dw-apb-ssi.yaml      | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
> index 37c3c272407d..403d6416f7ac 100644
> --- a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
> +++ b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
> @@ -37,6 +37,15 @@ allOf:
>      else:
>        required:
>          - interrupts
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            enum:
> +              - amd,pensando-elba-spi
> +    then:
> +      required:
> +        - amd,pensando-elba-syscon

There is no such property. You cannot make it required without first
defining it.

>  
>  properties:
>    compatible:
> @@ -75,6 +84,8 @@ properties:
>                - renesas,r9a06g032-spi # RZ/N1D
>                - renesas,r9a06g033-spi # RZ/N1S
>            - const: renesas,rzn1-spi   # RZ/N1
> +      - description: AMD Pensando Elba SoC SPI Controller
> +        const: amd,pensando-elba-spi

Don't add stuff at the end, but in some logical (usually alphabetical)
place. The order is already broken as everyone likes to add stuff in
conflict-style, so just add it before baikal, for example.


Best regards,
Krzysztof