diff --git a/Documentation/devicetree/bindings/arm/sunxi.txt b/Documentation/devicetree/bindings/arm/sunxi.txt
index e4beec3d9ad3..94b9c12df96d 100644
--- a/Documentation/devicetree/bindings/arm/sunxi.txt
+++ b/Documentation/devicetree/bindings/arm/sunxi.txt
@@ -14,7 +14,8 @@ using one of the following compatible strings:
   allwinner,sun8i-a83t
   allwinner,sun8i-h2-plus
   allwinner,sun8i-h3
-  allwinner-sun8i-r40
+  allwinner,sun8i-r40
+  allwinner,sun8i-t3
   allwinner,sun8i-v3s
   allwinner,sun9i-a80
   allwinner,sun50i-a64