diff --git a/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml b/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml
index 514d400c7a364..a8d7dde5271b8 100644
--- a/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/renesas,wdt.yaml
@@ -59,11 +59,11 @@ properties:
               - renesas,r8a77980-wdt     # R-Car V3H
               - renesas,r8a77990-wdt     # R-Car E3
               - renesas,r8a77995-wdt     # R-Car D3
-              - renesas,r8a779a0-wdt     # R-Car V3U
           - const: renesas,rcar-gen3-wdt # R-Car Gen3 and RZ/G2
 
       - items:
           - enum:
+              - renesas,r8a779a0-wdt     # R-Car V3U
               - renesas,r8a779f0-wdt     # R-Car S4-8
           - const: renesas,rcar-gen4-wdt # R-Car Gen4