diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 3da2b08429e1..bf7a4a09aa71 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -1368,6 +1368,8 @@ patternProperties:
     description: Wanchanglong Electronics Technology（SHENZHEN）Co.，Ltd.
   "^x-powers,.*":
     description: X-Powers
+  "^xen,.*":
+    description: Xen Hypervisor
   "^xes,.*":
     description: Extreme Engineering Solutions (X-ES)
   "^xiaomi,.*":