diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml
index dcbadd04f7b5..eb89c33d81e4 100644
--- a/Documentation/devicetree/bindings/arm/rockchip.yaml
+++ b/Documentation/devicetree/bindings/arm/rockchip.yaml
@@ -1151,11 +1151,12 @@ properties:
           - const: xunlong,orangepi-3b
           - const: rockchip,rk3566
 
-      - description: Xunlong Orange Pi 5 Max/Plus
+      - description: Xunlong Orange Pi 5 Max/Plus/Ultra
         items:
           - enum:
               - xunlong,orangepi-5-max
               - xunlong,orangepi-5-plus
+              - xunlong,orangepi-5-ultra
           - const: rockchip,rk3588
 
       - description: Xunlong Orange Pi R1 Plus / LTS