diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 6b750fd299cdc84be2e3129fc38a68d09eec5ac0..d297de1c2b4763517f0b8b93e23e5176eba4cb8c 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -145,6 +145,7 @@ schindler	Schindler
 seagate	Seagate Technology PLC
 sil	Silicon Image
 silabs	Silicon Laboratories
+siliconmitus	Silicon Mitus, Inc.
 simtek
 sii	Seiko Instruments, Inc.
 silergy	Silergy Corp.