Commit 15aeb360 authored by Roger Quadros's avatar Roger Quadros Committed by Felipe Balbi
Browse files

dt-bindings: usb: ti,keystone-dwc3.yaml: Add USB3.0 PHY property 



AM654 SoC requires USB3.0 PHY to be turned on before the USB controller.
For this SoC, the 'phys' property is used to provide the USB3.0
reference.

Signed-off-by: default avatarRoger Quadros <rogerq@ti.com>
Signed-off-by: default avatarFelipe Balbi <balbi@kernel.org>
parent 1883a934

Documentation/devicetree/bindings/usb/ti,keystone-dwc3.yaml

+10 −0
Original line number Diff line number Diff line
@@ -34,6 +34,16 @@ properties: 
      value. This property is as per the binding,

      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt



  phys:

    description:

      PHY specifier for the USB3.0 PHY. Some SoCs need the USB3.0 PHY

      to be turned on before the controller.

      Documentation/devicetree/bindings/phy/phy-bindings.txt



  phy-names:

    items:

      - const: "usb3-phy"



  dwc3:

    description: This is the node representing the DWC3 controller instance

      Documentation/devicetree/bindings/usb/dwc3.txt

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