diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 33a65a45e319563e9a3e75342ef7eeb18a797b8e..7da11464991a3e95adc8fe356a74c65303497d42 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -49,6 +49,8 @@ patternProperties:
     description: Aeroflex Gaisler AB
   "^al,.*":
     description: Annapurna Labs
+  "^allegro,.*"
+    description: Allegro DVT
   "^allo,.*":
     description: Allo.com
   "^allwinner,.*":