diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index b5f978a4cac67471a7398d24a388fd04b88702ff..402eccac46e06371763e50d0510073e6004eeaf7 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -56,6 +56,7 @@ bosch	Bosch Sensortec GmbH
 boundary	Boundary Devices Inc.
 brcm	Broadcom Corporation
 buffalo	Buffalo, Inc.
+bticino Bticino International
 calxeda	Calxeda
 capella	Capella Microsystems, Inc
 cascoda	Cascoda, Ltd.