diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 041ae90b0d8f..08150a1217e9 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -59,6 +59,8 @@ patternProperties:
     description: Aeroflex Gaisler AB
   "^al,.*":
     description: Annapurna Labs
+  "^alcatel,.*":
+    description: Alcatel
   "^allegro,.*":
     description: Allegro DVT
   "^allo,.*":