diff --git a/Documentation/devicetree/bindings/arm/sunxi.yaml b/Documentation/devicetree/bindings/arm/sunxi.yaml
index f04db28c6..b9c2268fe 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.yaml
+++ b/Documentation/devicetree/bindings/arm/sunxi.yaml
@@ -933,6 +933,11 @@ properties:
           - const: tbs-biometrics,a711
           - const: allwinner,sun8i-a83t
 
+      - description: Teclast P85T
+        items:
+          - const: teclast,p85t
+          - const: allwinner,sun55i-a523
+
       - description: Topwise A721 Tablet
         items:
           - const: topwise,a721