diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml
index 6f481e8bb4bf..a9d8e85565b8 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.yaml
+++ b/Documentation/devicetree/bindings/arm/sunxi.yaml
@@ -868,6 +868,11 @@ properties:
           - const: topwise,a721
           - const: allwinner,sun4i-a10
 
+      - description: Transpeed 8K618-T
+        items:
+          - const: transpeed,8k618-t
+          - const: allwinner,sun50i-h618
+
       - description: Utoo P66
         items:
           - const: utoo,p66