diff --git a/dts/bindings/vendor-prefixes.txt b/dts/bindings/vendor-prefixes.txt
index cf3c6bc65e751..9bc830d00bdb4 100644
--- a/dts/bindings/vendor-prefixes.txt
+++ b/dts/bindings/vendor-prefixes.txt
@@ -89,6 +89,7 @@ beacon	Compass Electronics Group, LLC
 beagle	BeagleBoard.org Foundation
 bhf	Beckhoff Automation GmbH & Co. KG
 bitmain	Bitmain Technologies
+bl	Bouffalo Lab
 blutek	BluTek Power
 boe	BOE Technology Group Co., Ltd.
 bosch	Bosch Sensortec GmbH