Commit cdff2c94 authored by Neil Armstrong's avatar Neil Armstrong Committed by Felipe Balbi
Browse files

dt-bindings: usb: amlogic,meson-g12a-usb-ctrl: add the Amlogic AXG Families USB Glue Bindings 



The Amlogic AXG is close to the GXL Glue but with a single OTG PHY.

Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
Reviewed-by: default avatarKevin Hilman <khilman@baylibre.com>
Acked-by: default avatarMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: default avatarFelipe Balbi <balbi@kernel.org>
parent 5d23af63

Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml

+21 −1
Original line number Diff line number Diff line
@@ -25,13 +25,14 @@ description: | 
  The Amlogic A1 embeds a DWC3 USB IP Core configured for USB2 in

  host-only mode.



  The Amlogic GXL & GXM SoCs doesn't embed an USB3 PHY.

  The Amlogic GXL, GXM & AXG SoCs doesn't embed an USB3 PHY.



properties:

  compatible:

    enum:

      - amlogic,meson-gxl-usb-ctrl

      - amlogic,meson-gxm-usb-ctrl

      - amlogic,meson-axg-usb-ctrl

      - amlogic,meson-g12a-usb-ctrl

      - amlogic,meson-a1-usb-ctrl
@@ -151,6 +152,25 @@ allOf: 


      required:

        - clock-names

  - if:

      properties:

        compatible:

          enum:

            - amlogic,meson-axg-usb-ctrl



    then:

      properties:

        phy-names:

          items:

            - const: usb2-phy1 # USB2 PHY1 if USBOTG_B port is used

        clocks:

          minItems: 2

        clock-names:

          items:

            - const: usb_ctrl

            - const: ddr

      required:

        - clock-names

  - if:

      properties:

        compatible: