Commit 80adfb54 authored by Krishna Kurapati's avatar Krishna Kurapati Committed by Greg Kroah-Hartman
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dt-bindings: usb: qcom,dwc3: Add bindings for SC8280 Multiport 



Add the compatible string for SC8280 Multiport USB controller from
Qualcomm.

There are 4 power event interrupts supported by this controller
(one for each port of multiport controller). Add all the 4 as
non-optional interrupts for SC8280XP-MP

Also each port of multiport has one DP and one DM IRQ. Add all DP/DM
IRQs related to 4 ports of SC8280XP Teritiary controller.

Also added SuperSpeed PHY interrupt for both Superspeed ports.

Signed-off-by: default avatarKrishna Kurapati <quic_kriskura@quicinc.com>
Reviewed-by: default avatarBjorn Andersson <quic_bjorande@quicinc.com>
Reviewed-by: default avatarJohan Hovold <johan+linaro@kernel.org>
Tested-by: default avatarJohan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20240420044901.884098-6-quic_kriskura@quicinc.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 30a46746

Documentation/devicetree/bindings/usb/qcom,dwc3.yaml

+34 −0
Original line number Diff line number Diff line
@@ -30,6 +30,7 @@ properties: 
          - qcom,sc7180-dwc3

          - qcom,sc7280-dwc3

          - qcom,sc8280xp-dwc3

          - qcom,sc8280xp-dwc3-mp

          - qcom,sdm660-dwc3

          - qcom,sdm670-dwc3

          - qcom,sdm845-dwc3
@@ -282,6 +283,7 @@ allOf: 
          contains:

            enum:

              - qcom,sc8280xp-dwc3

              - qcom,sc8280xp-dwc3-mp

              - qcom,x1e80100-dwc3

    then:

      properties:
@@ -470,6 +472,38 @@ allOf: 
            - const: dm_hs_phy_irq

            - const: ss_phy_irq



  - if:

      properties:

        compatible:

          contains:

            enum:

              - qcom,sc8280xp-dwc3-mp

    then:

      properties:

        interrupts:

          minItems: 18

          maxItems: 18

        interrupt-names:

          items:

            - const: pwr_event_1

            - const: pwr_event_2

            - const: pwr_event_3

            - const: pwr_event_4

            - const: hs_phy_1

            - const: hs_phy_2

            - const: hs_phy_3

            - const: hs_phy_4

            - const: dp_hs_phy_1

            - const: dm_hs_phy_1

            - const: dp_hs_phy_2

            - const: dm_hs_phy_2

            - const: dp_hs_phy_3

            - const: dm_hs_phy_3

            - const: dp_hs_phy_4

            - const: dm_hs_phy_4

            - const: ss_phy_1

            - const: ss_phy_2



additionalProperties: false



examples: