diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 573578db9509..8a858850fb54 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -805,6 +805,8 @@ patternProperties:
     description: Mantix Display Technology Co.,Ltd.
   "^mapleboard,.*":
     description: Mapleboard.org
+  "^marantec,.*":
+    description: Marantec electronics GmbH
   "^marvell,.*":
     description: Marvell Technology Group Ltd.
   "^maxbotix,.*":