Commit 3f467d12 authored by Dmitry Baryshkov's avatar Dmitry Baryshkov Committed by Bjorn Helgaas
Browse files

dt-bindings: PCI: qcom: Add schema for sc7280 chipset 

Add support for sc7280-specific clock and reset definitions.

Link: https://lore.kernel.org/r/20220506152107.1527552-5-dmitry.baryshkov@linaro.org


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: default avatarLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: default avatarRob Herring <robh@kernel.org>
parent c6523c4a

Documentation/devicetree/bindings/pci/qcom,pcie.yaml

+32 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ properties: 
      - qcom,pcie-ipq4019

      - qcom,pcie-ipq8074

      - qcom,pcie-qcs404

      - qcom,pcie-sc7280

      - qcom,pcie-sc8180x

      - qcom,pcie-sdm845

      - qcom,pcie-sm8150
@@ -177,6 +178,7 @@ allOf: 
        compatible:

          contains:

            enum:

              - qcom,pcie-sc7280

              - qcom,pcie-sc8180x

              - qcom,pcie-sm8250

              - qcom,pcie-sm8450-pcie0
@@ -412,6 +414,36 @@ allOf: 
            - const: pwr # PWR reset

            - const: ahb # AHB reset



  - if:

      properties:

        compatible:

          contains:

            enum:

              - qcom,pcie-sc7280

    then:

      properties:

        clocks:

          minItems: 11

          maxItems: 11

        clock-names:

          items:

            - const: pipe # PIPE clock

            - const: pipe_mux # PIPE MUX

            - const: phy_pipe # PIPE output clock

            - const: ref # REFERENCE clock

            - const: aux # Auxiliary clock

            - const: cfg # Configuration clock

            - const: bus_master # Master AXI clock

            - const: bus_slave # Slave AXI clock

            - const: slave_q2a # Slave Q2A clock

            - const: tbu # PCIe TBU clock

            - const: ddrss_sf_tbu # PCIe SF TBU clock

        resets:

          maxItems: 1

        reset-names:

          items:

            - const: pci # PCIe core reset



  - if:

      properties:

        compatible: