diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml
index ee8fdd2da869aeb92843bd2731cac282dac338c5..58f322b9585f2c2e75e1760c69ff8567ea9b5594 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.yaml
+++ b/Documentation/devicetree/bindings/arm/sunxi.yaml
@@ -997,4 +997,9 @@ properties:
           - const: xunlong,orangepi-zero2
           - const: allwinner,sun50i-h616
 
+      - description: Xunlong OrangePi Zero 3
+        items:
+          - const: xunlong,orangepi-zero3
+          - const: allwinner,sun50i-h618
+
 additionalProperties: true