diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 2735be1a8470..5e69fbfe544c 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -377,6 +377,8 @@ patternProperties:
     description: Shenzhen Feixin Photoelectic Co., Ltd
   "^feiyang,.*":
     description: Shenzhen Fly Young Technology Co.,LTD.
+  "^fii,.*":
+    description: Foxconn Industrial Internet
   "^firefly,.*":
     description: Firefly
   "^focaltech,.*":