diff --git a/Documentation/devicetree/bindings/input/focaltech,ft8112.yaml b/Documentation/devicetree/bindings/input/focaltech,ft8112.yaml
index 197f30b14d45e..0efe973488b9d 100644
--- a/Documentation/devicetree/bindings/input/focaltech,ft8112.yaml
+++ b/Documentation/devicetree/bindings/input/focaltech,ft8112.yaml
@@ -20,6 +20,7 @@ properties:
   compatible:
     enum:
       - focaltech,ft8112
+      - focaltech,ft3d81
 
   reg:
     maxItems: 1