diff --git a/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml b/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml
index befdc8b7a082..c959b9834620 100644
--- a/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml
+++ b/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml
@@ -19,7 +19,9 @@ properties:
     oneOf:
       - const: renesas,r9a09g047-tsu # RZ/G3E
       - items:
-          - const: renesas,r9a09g057-tsu # RZ/V2H
+          - enum:
+              - renesas,r9a09g056-tsu # RZ/V2N
+              - renesas,r9a09g057-tsu # RZ/V2H
           - const: renesas,r9a09g047-tsu # RZ/G3E
 
   reg: