--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -174,6 +174,7 @@ picochip	Picochip Ltd
 plathome	Plat'Home Co., Ltd.
 plda	PLDA
 pixcir  PIXCIR MICROELECTRONICS Co., Ltd
+plxtech	PLX Technology, Inc.
 pulsedlight	PulsedLight, Inc
 powervr	PowerVR (deprecated, use img)
 qca	Qualcomm Atheros, Inc.
