[PATCH v4 13/22] dt-bindings: phy: renesas,usb2-phy: Document RZ/G3E SoC

Tommaso Merciai
2025-11-21T15:14:43Z

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>
---
v3->v4:
- No changes

v2->v3:
- No changes

v1->v2:
- Collected CDooley tag

Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
index 448da30757f2..9740e5b335f9 100644
--- 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
--
2.43.0