[Linux-stm32] [net-next v4 2/5] dt-bindings: net: starfive, jh7110-dwmac: Add jhb100 support

[Conor Dooley]

On Tue, May 19, 2026 at 06:14:33PM +0800, Minda Chen wrote:
> The jhb100 GMAC still using Synopsys designware GMAC core.
> hardware features are similar with jh7100.
> Add jhb100 GMAC compatible and reset, interrupts features.
> jhb100 dwmac has only one reset signal and one interrupt
> line.
> 
> Signed-off-by: Minda Chen <minda.chen at starfivetech.com>

Acked-by: Conor Dooley <conor.dooley at microchip.com>
pw-bot: not-applicable

> ---
>  .../bindings/net/starfive,jh7110-dwmac.yaml   | 51 ++++++++++++++-----
>  1 file changed, 37 insertions(+), 14 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
> index 0d1962980f57..06aeaa0f6f00 100644
> --- a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
> +++ b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
> @@ -30,6 +30,10 @@ properties:
>        - items:
>            - const: starfive,jh7110-dwmac
>            - const: snps,dwmac-5.20
> +      - items:
> +          - const: starfive,jhb100-dwmac
> +          - const: starfive,jh7110-dwmac
> +          - const: snps,dwmac-5.20
>  
>    reg:
>      maxItems: 1
> @@ -107,20 +111,39 @@ allOf:
>            contains:
>              const: starfive,jh7110-dwmac
>      then:
> -      properties:
> -        interrupts:
> -          minItems: 3
> -          maxItems: 3
> -
> -        interrupt-names:
> -          minItems: 3
> -          maxItems: 3
> -
> -        resets:
> -          minItems: 2
> -
> -        reset-names:
> -          minItems: 2
> +      if:
> +        properties:
> +          compatible:
> +            contains:
> +              const: starfive,jhb100-dwmac
> +      then:
> +        properties:
> +          interrupts:
> +            maxItems: 1
> +
> +          interrupt-names:
> +            const: macirq
> +
> +          resets:
> +            maxItems: 1
> +
> +          reset-names:
> +            const: stmmaceth
> +      else:
> +        properties:
> +          interrupts:
> +            minItems: 3
> +            maxItems: 3
> +
> +          interrupt-names:
> +            minItems: 3
> +            maxItems: 3
> +
> +          resets:
> +            minItems: 2
> +
> +          reset-names:
> +            minItems: 2
>  
>  unevaluatedProperties: false
>  
> -- 
> 2.17.1
> 
> 
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