diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 041ae90b0d8f..f03ba0c4ae5e 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -866,6 +866,8 @@ patternProperties:
     description: PLDA
   "^plx,.*":
     description: Broadcom Corporation (formerly PLX Technology)
+  "^ply,.*":
+    description: Plymovent Group BV
   "^pni,.*":
     description: PNI Sensor Corporation
   "^pocketbook,.*":