diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index ca5ebe74ba79..534bcbadc46f 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -88,6 +88,7 @@ toshiba	Toshiba Corporation
 toumaz	Toumaz
 v3	V3 Semiconductor
 via	VIA Technologies, Inc.
+voipac	Voipac Technologies s.r.o.
 winbond Winbond Electronics corp.
 wlf	Wolfson Microelectronics
 wm	Wondermedia Technologies, Inc.