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Commit fcd0eec4 authored by Fabrizio Castro's avatar Fabrizio Castro Committed by Kishon Vijay Abraham I
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dt-bindings: rcar-gen3-phy-usb3: Add r8a774a1 support 



Document RZ/G2M (R8A774A1) SoC bindings.

Signed-off-by: default avatarFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: default avatarBiju Das <biju.das@bp.renesas.com>
Reviewed-by: default avatarYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: default avatarSimon Horman <horms+renesas@verge.net.au>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarKishon Vijay Abraham I <kishon@ti.com>
parent ad055730

Documentation/devicetree/bindings/phy/rcar-gen3-phy-usb3.txt

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* Renesas R-Car generation 3 USB 3.0 PHY



This file provides information on what the device node for the R-Car generation

3 USB 3.0 PHY contains.

3 and RZ/G2 USB 3.0 PHY contain.

If you want to enable spread spectrum clock (ssc), you should use USB_EXTAL

instead of USB3_CLK. However, if you don't want to these features, you don't

need this driver.



Required properties:

- compatible: "renesas,r8a7795-usb3-phy" if the device is a part of an R8A7795

- compatible: "renesas,r8a774a1-usb3-phy" if the device is a part of an R8A774A1

	      SoC.

	      "renesas,r8a7795-usb3-phy" if the device is a part of an R8A7795

	      SoC.

	      "renesas,r8a7796-usb3-phy" if the device is a part of an R8A7796

	      SoC.

	      "renesas,r8a77965-usb3-phy" if the device is a part of an

	      R8A77965 SoC.

	      "renesas,rcar-gen3-usb3-phy" for a generic R-Car Gen3 compatible

	      device.

	      "renesas,rcar-gen3-usb3-phy" for a generic R-Car Gen3 or RZ/G2

	      compatible device.



	      When compatible with the generic version, nodes must list the

	      SoC-specific version corresponding to the platform first