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| author | Frank Li <Frank.Li@nxp.com> | 2024-07-02 01:16:12 +0300 |
|---|---|---|
| committer | Krzysztof Wilczyński <kwilczynski@kernel.org> | 2024-09-04 17:58:08 +0300 |
| commit | f66b63ef10d65cf8ce57a7341262308443705628 (patch) | |
| tree | 6f27e5f285ce0b167b200141f5776b6819f6bda1 | |
| parent | b9fe09a1b293429f456115dae8cf9cecb82b5d13 (diff) | |
| download | linux-f66b63ef10d65cf8ce57a7341262308443705628.tar.xz | |
dt-bindings: PCI: layerscape-pci: Change property 'fsl,pcie-scfg' type
The fsl,pcie-scfg requires an argument when there are more than one PCIe
instances.
Thus, change it to the phandle-array type and use items to describe
what each field means.
This also fixes the following 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#
Link: https://lore.kernel.org/linux-pci/20240701221612.2112668-1-Frank.Li@nxp.com
Signed-off-by: Frank Li <Frank.Li@nxp.com>
[kwilczynski: commit log]
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml b/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml index 3a76d662309d..be79712836c4 100644 --- a/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/fsl,layerscape-pcie.yaml @@ -45,10 +45,15 @@ 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 |