Commit 3d220725 authored by Frank Li's avatar Frank Li Committed by Bjorn Helgaas
Browse files

dt-bindings: PCI: fsl,imx6q-pcie-ep: Add compatible string fsl,imx8q-pcie-ep 

Add new compatible string fsl,imx8q-pcie-ep for iMX8Q.

The 'reg-names' property only needs 'dbi' and 'addr_space' because the
others are located at a default offset. The new 'clock-names' property
aligns with the Root Complex (RC) naming.

Link: https://lore.kernel.org/r/20241119-pci_fixup_addr-v8-5-c4bfa5193288@nxp.com


Signed-off-by: default avatarFrank Li <Frank.Li@nxp.com>
[kwilczynski: commit log]
Signed-off-by: default avatarKrzysztof Wilczyński <kwilczynski@kernel.org>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Acked-by: default avatarConor Dooley <conor.dooley@microchip.com>
parent 40384c84

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

+37 −1
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ properties: 
      - fsl,imx8mm-pcie-ep

      - fsl,imx8mq-pcie-ep

      - fsl,imx8mp-pcie-ep

      - fsl,imx8q-pcie-ep

      - fsl,imx95-pcie-ep



  clocks:
@@ -74,6 +75,20 @@ allOf: 
            - const: dbi2

            - const: atu



  - if:

      properties:

        compatible:

          enum:

            - fsl,imx8q-pcie-ep

    then:

      properties:

        reg:

          maxItems: 2

        reg-names:

          items:

            - const: dbi

            - const: addr_space



  - if:

      properties:

        compatible:
@@ -109,7 +124,14 @@ allOf: 
            - const: pcie_bus

            - const: pcie_phy

            - const: pcie_aux

    else:



  - if:

      properties:

        compatible:

          enum:

            - fsl,imx8mm-pcie-ep

            - fsl,imx8mp-pcie-ep

    then:

      properties:

        clocks:

          maxItems: 3
@@ -119,6 +141,20 @@ allOf: 
            - const: pcie_bus

            - const: pcie_aux



  - if:

      properties:

        compatible:

          enum:

            - fsl,imxq-pcie-ep

    then:

      properties:

        clocks:

          maxItems: 3

        clock-names:

          items:

            - const: dbi

            - const: mstr

            - const: slv



unevaluatedProperties: false