Re: [PATCH 4/4] dt-bindings: net: snps,dwmac: Update interrupt-names

[Krzysztof Kozlowski]

On 07/09/2022 22:49, Bhupesh Sharma wrote:
> As commit fc191af1bb0d ("net: stmmac: platform: Fix misleading
> interrupt error msg") noted, not every stmmac based platform
> makes use of the 'eth_wake_irq' or 'eth_lpi' interrupts.
> 
> So, update the 'interrupt-names' inside 'snps,dwmac' YAML
> bindings to reflect the same.
> 
> Cc: Bjorn Andersson <andersson@xxxxxxxxxx>
> Cc: Rob Herring <robh@xxxxxxxxxx>
> Cc: Vinod Koul <vkoul@xxxxxxxxxx>
> Cc: David Miller <davem@xxxxxxxxxxxxx>
> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@xxxxxxxxxx>
> ---
>  Documentation/devicetree/bindings/net/snps,dwmac.yaml | 10 ++++++----
>  1 file changed, 6 insertions(+), 4 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> index f89ca308d55f..4d7fe4ee3d87 100644
> --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> @@ -105,10 +105,12 @@ properties:
>  
>    interrupt-names:
>      minItems: 1
> -    items:
> -      - const: macirq
> -      - const: eth_wake_irq
> -      - const: eth_lpi
> +    maxItems: 3
> +    contains:
> +      enum:
> +        - macirq
> +        - eth_wake_irq
> +        - eth_lpi
>  

This gives quite a flexibility, e.g. missing macirq. Instead should be
probably a list with enums:
items:
  - const: macirq
  - enum: [eth_wake_irq, eth_lpi]
  - enum: [eth_wake_irq, eth_lpi]


Best regards,
Krzysztof