[PATCH v2] dt-bindings: phy: renesas,usb2-phy: Document RZ/V2L phy bindings

[Lad Prabhakar]

Document USB phy bindings for RZ/V2L SoC. RZ/V2L USB phy is identical to
one found on the RZ/G2L SoC. No driver changes are required as generic
compatible string "renesas,rzg2l-usb2-phy" will be used as a fallback.

While at it, drop the comment "RZ/G2L family" for "renesas,rzg2l-usb2-phy"
compatible string as this will avoid changing the line for every new SoC
addition.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
Reviewed-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
v1->v2
* Included Ack and RB tags
* Dropped the comment from generic string as suggested by Geert.

v1:
https://patchwork.kernel.org/project/linux-renesas-soc/patch/
20220227230817.31094-1-prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx/
---
 Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
index 3a6e1165419c..16807bbbdcb1 100644
--- a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
@@ -33,7 +33,8 @@ properties:
       - items:
           - enum:
               - renesas,usb2-phy-r9a07g044 # RZ/G2{L,LC}
-          - const: renesas,rzg2l-usb2-phy  # RZ/G2L family
+              - renesas,usb2-phy-r9a07g054 # RZ/V2L
+          - const: renesas,rzg2l-usb2-phy
 
   reg:
     maxItems: 1
-- 
2.17.1