Re: [PATCH 1/1] dt-bindings: fsl-qdma: fix interrupts 'if' check logic

[Krzysztof Kozlowski <krzk@kernel.org>]

On 28/06/2024 00:12, Frank Li wrote:
> All compatible string include 'fsl,ls1021a-qdma'. Previous if check are
> always true.
> 
> if:
>   properties:
>     compatible:
>       contains:
>        enum:
>          - fsl,ls1021a-qdma
> 
> Change to check other compatible strings to get correct logic and fix
> below CHECK_DTB warnings.
> 
> arch/arm64/boot/dts/freescale/fsl-ls1028a-kontron-sl28-var1.dtb:
> dma-controller@8380000: interrupts: [[0, 43, 4], [0, 251, 4], [0, 252, 4], [0, 253, 4], [0, 254, 4]] is too long
> 
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
> ---
>  Documentation/devicetree/bindings/dma/fsl-qdma.yaml | 10 +++++++++-
>  1 file changed, 9 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/dma/fsl-qdma.yaml b/Documentation/devicetree/bindings/dma/fsl-qdma.yaml
> index 25e410a149fce..48dcf1d1f25ce 100644
> --- a/Documentation/devicetree/bindings/dma/fsl-qdma.yaml
> +++ b/Documentation/devicetree/bindings/dma/fsl-qdma.yaml
> @@ -92,8 +92,16 @@ allOf:
>          compatible:
>            contains:
>              enum:
> -              - fsl,ls1021a-qdma
> +              - fsl,ls1028a-qdma
> +              - fsl,ls1043a-qdma
> +              - fsl,ls1046a-qdma
>      then:
> +      properties:
> +        interrupts:

You need here minItems: 5 (that's a new dtschema requirement)

> +          maxItems: 5
> +        interrupt-names:

You need here minItems: 5

> +          maxItems: 5
> +    else:
>        properties:
>          interrupts:
>            maxItems: 3

Best regards,
Krzysztof