diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 40ce2df0e0e9..7187c71f2e41 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -80,6 +80,7 @@ sil	Silicon Image
 silabs	Silicon Laboratories
 simtek
 sirf	SiRF Technology, Inc.
+smsc	Standard Microsystems Corporation
 snps 	Synopsys, Inc.
 spansion	Spansion Inc.
 st	STMicroelectronics