Re: [PATCH v3 1/1] dt-bindings: PCI: layerscape-pci: Fix property 'fsl,pcie-scfg' type

[Frank Li]

On Mon, Jul 01, 2024 at 06:16:12PM -0400, Frank Li wrote:
> fsl,pcie-scfg actually need an argument when there are more than one PCIe
> instances. Change it to phandle-array and use items to describe each field
> means.
>
> Fix below warning.
>
> arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb.dtb: pcie@3400000: fsl,pcie-scfg:0: [22, 0] is too long
>         from schema $id: http://devicetree.org/schemas/pci/fsl,layerscape-pcie.yaml#
>
> Signed-off-by: Frank Li <Frank.Li@xxxxxxx>
> ---

Bjorn and Krzysztof Wilczyński:

	Can you take care this patch? Rob already acked.

Frank

> Change form v2 to v3
> - remove minItems because all dts use one argument.
> Change from v1 to v2
> - update commit message.
> ---
>  .../devicetree/bindings/pci/fsl,layerscape-pcie.yaml       | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml b/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml
> index 793986c5af7ff..741b96defcc95 100644
> --- a/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml
> +++ b/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml
> @@ -43,10 +43,15 @@ properties:
>        - const: config
>
>    fsl,pcie-scfg:
> -    $ref: /schemas/types.yaml#/definitions/phandle
> +    $ref: /schemas/types.yaml#/definitions/phandle-array
>      description: A phandle to the SCFG device node. The second entry is the
>        physical PCIe controller index starting from '0'. This is used to get
>        SCFG PEXN registers.
> +    items:
> +      items:
> +        - description: A phandle to the SCFG device node
> +        - description: PCIe controller index starting from '0'
> +    maxItems: 1
>
>    big-endian:
>      $ref: /schemas/types.yaml#/definitions/flag
> --
> 2.34.1
>