diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index ec0bfb9bbebd42c828a3b4978db070924275f609..cb07d76b5db8922d2dd0879b87a950027ae5079d 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -335,6 +335,7 @@ wd	Western Digital Corp.
 wetek	WeTek Electronics, limited.
 wexler	Wexler
 winbond Winbond Electronics corp.
+winstar	Winstar Display Corp.
 wlf	Wolfson Microelectronics
 wm	Wondermedia Technologies, Inc.
 x-powers	X-Powers