Commit 436b6403 authored by Amelie Delaunay's avatar Amelie Delaunay Committed by Vinod Koul
Browse files

dt-bindings: phy: add vbus-supply optional property to phy-stm32-usbphyc 



This patch adds vbus-supply optional property to phy sub-nodes using
connector node.
A regulator for USB VBUS may be needed for host mode.

Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarAmelie Delaunay <amelie.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20210517120821.26466-2-amelie.delaunay@foss.st.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 4bbe33f6

Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml

+11 −0
Original line number Diff line number Diff line
@@ -74,6 +74,13 @@ patternProperties: 
      "#phy-cells":

        enum: [ 0x0, 0x1 ]



      connector:

        type: object

        allOf:

          - $ref: ../connector/usb-connector.yaml

        properties:

          vbus-supply: true



    allOf:

      - if:

          properties:
@@ -130,6 +137,10 @@ examples: 
            reg = <0>;

            phy-supply = <&vdd_usb>;

            #phy-cells = <0>;

            connector {

                compatible = "usb-a-connector";

                vbus-supply = <&vbus_sw>;

            };

        };



        usbphyc_port1: usb-phy@1 {