Document USB2PHY reset controller bindings for RZ/G3E ("R9A09G047") SoC.

The RZ/G3E USB2PHY reset controller is functionally identical to the one
found on the RZ/V2H(P), so no driver changes are needed. The existing
"renesas,r9a09g057-usb2phy-reset" 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>
---
v4->v5:
 - No changes

v3->v4:
 - No changes

v2->v3:
 - No changes

v1->v2:
 - Collected CDooley tag

 .../bindings/reset/renesas,rzv2h-usb2phy-reset.yaml           | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml b/Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml
index 7ed0980b9ee1..66650ef8f772 100644
--- a/Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml
+++ b/Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml
@@ -17,7 +17,9 @@ properties:
   compatible:
     oneOf:
       - items:
-          - const: renesas,r9a09g056-usb2phy-reset # RZ/V2N
+          - enum:
+              - renesas,r9a09g047-usb2phy-reset # RZ/G3E
+              - renesas,r9a09g056-usb2phy-reset # RZ/V2N
           - const: renesas,r9a09g057-usb2phy-reset
 
       - const: renesas,r9a09g057-usb2phy-reset # RZ/V2H(P)
-- 
2.43.0

On Thu, 27 Nov 2025 12:48:41 +0100, Tommaso Merciai wrote:
> Document USB2PHY reset controller bindings for RZ/G3E ("R9A09G047") SoC.
> 
> The RZ/G3E USB2PHY reset controller is functionally identical to the one
> found on the RZ/V2H(P), so no driver changes are needed. The existing
> "renesas,r9a09g057-usb2phy-reset" 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>
> ---
> v4->v5:
>  - No changes
> 
> v3->v4:
>  - No changes
> 
> v2->v3:
>  - No changes
> 
> v1->v2:
>  - Collected CDooley tag
> 
>  .../bindings/reset/renesas,rzv2h-usb2phy-reset.yaml           | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:

dtschema/dtc warnings/errors:


doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/6f2ba4b376b0ed5652dac4729d9c020d2059eb70.1764241212.git.tommaso.merciai.xr@bp.renesas.com

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.