dt-bindings: phy: renesas,usb2-phy: Document RZ/G3E SoC

Document USB2.0 phy bindings for RZ/G3E ("R9A09G047") SoC.

The RZ/G3E USB2.0 phy is functionally identical to the one found
on the RZ/V2H(P), so no driver changes are needed. The existing
"renesas,usb2-phy-r9a09g057" will be used as a fallback compatible for
this IP.

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Link: https://patch.msgid.link/4f2454708428b48e03faabe79e383999fb1ab458.1766405010.git.tommaso.merciai.xr@bp.renesas.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
index 448da30757f27aea7fa5aeea290f0dc6e13b894f..9740e5b335f932f8e9e3b040d62f6bf67e3812da 100644 (file)
--- a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
@@ -41,7 +41,9 @@ properties:
           - const: renesas,rzg2l-usb2-phy
 
       - items:
-          - const: renesas,usb2-phy-r9a09g056 # RZ/V2N
+          - enum:
+              - renesas,usb2-phy-r9a09g047 # RZ/G3E
+              - renesas,usb2-phy-r9a09g056 # RZ/V2N
           - const: renesas,usb2-phy-r9a09g057
 
       - const: renesas,usb2-phy-r9a09g077 # RZ/T2H