Re: [PATCH v3 09/11] dt-bindings: usb: renesas,usbhs: Document RZ/G2L bindings

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On Wed, Jun 30, 2021 at 08:30:11AM +0100, Biju Das wrote:
> Document RZ/G2L (R9A07G044L) SoC bindings.
> 
> Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> ---
> v3:
>  * Updated the bindings as per the USBPHY control IP.
> ---
>  .../bindings/usb/renesas,usbhs.yaml           | 21 +++++++++++++++++--
>  1 file changed, 19 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> index ad73339ffe1d..5562839bef8d 100644
> --- a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> +++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
> @@ -17,7 +17,9 @@ properties:
>            - const: renesas,rza1-usbhs
>  
>        - items:
> -          - const: renesas,usbhs-r7s9210 # RZ/A2
> +          - enum:
> +              - renesas,usbhs-r7s9210   # RZ/A2
> +              - renesas,usbhs-r9a07g044 # RZ/G2{L,LC}
>            - const: renesas,rza2-usbhs
>  
>        - items:
> @@ -59,7 +61,7 @@ properties:
>        - description: USB 2.0 clock selector
>  
>    interrupts:
> -    maxItems: 1
> +    minItems: 1

maxItems: 4

>  
>    renesas,buswait:
>      $ref: /schemas/types.yaml#/definitions/uint32
> @@ -108,6 +110,21 @@ required:
>    - clocks
>    - interrupts
>  
> +allOf:
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            const: renesas,usbhs-r9a07g044
> +    then:
> +      properties:
> +        interrupts:
> +          items:
> +            - description: U2P_IXL_INT
> +            - description: U2P_INT_DMA[0]
> +            - description: U2P_INT_DMA[1]
> +            - description: U2P_INT_DMAERR

If the first interrupt is the same on all devices, then this items 
list should be moved to the top level and just have a 'minItems: 4' 
here.


else:
  properties:
    interrupts:
      maxItems: 1


> +
>  additionalProperties: false
>  
>  examples:
> -- 
> 2.17.1
> 
> 



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