Commit cf94ce97 authored by Frank Li's avatar Frank Li Committed by Lorenzo Pieralisi
Browse files

dt-bindings: imx6q-pcie: Restruct reg and reg-name 

snps,dw-pcie.yaml already have reg and reg-name information, there is
no need to duplicate it here.

Add 'if' check for existing compatible string to restrict reg and reg-names,
in preparation for adding a add new compatible string with difference reg-names
sets.

Link: https://lore.kernel.org/r/20240220161924.3871774-9-Frank.Li@nxp.com


Signed-off-by: default avatarFrank Li <Frank.Li@nxp.com>
Signed-off-by: default avatarLorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: default avatarRob Herring <robh@kernel.org>
Acked-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
parent 3bcbdb65

Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml

+20 −10
Original line number Diff line number Diff line
@@ -30,16 +30,6 @@ properties: 
      - fsl,imx8mm-pcie

      - fsl,imx8mp-pcie



  reg:

    items:

      - description: Data Bus Interface (DBI) registers.

      - description: PCIe configuration space region.



  reg-names:

    items:

      - const: dbi

      - const: config



  clocks:

    minItems: 3

    items:
@@ -90,6 +80,26 @@ required: 
allOf:

  - $ref: /schemas/pci/snps,dw-pcie.yaml#

  - $ref: /schemas/pci/fsl,imx6q-pcie-common.yaml#

  - if:

      properties:

        compatible:

          enum:

            - fsl,imx6q-pcie

            - fsl,imx6sx-pcie

            - fsl,imx6qp-pcie

            - fsl,imx7d-pcie

            - fsl,imx8mq-pcie

            - fsl,imx8mm-pcie

            - fsl,imx8mp-pcie

    then:

      properties:

        reg:

          maxItems: 2

        reg-names:

          items:

            - const: dbi

            - const: config



  - if:

      properties:

        compatible: