diff --git a/drivers/net/smc911x.h b/drivers/net/smc911x.h
index 80d2ce0..c14003c 100644
--- a/drivers/net/smc911x.h
+++ b/drivers/net/smc911x.h
@@ -382,6 +382,7 @@
 #define CHIP_9216	0x116a
 #define CHIP_9217	0x117a
 #define CHIP_9218	0x118a
+#define CHIP_9221	0x9221
 
 struct chip_id {
 	u16 id;
@@ -398,6 +399,7 @@
 	{ CHIP_9216, "LAN9216" },
 	{ CHIP_9217, "LAN9217" },
 	{ CHIP_9218, "LAN9218" },
+	{ CHIP_9221, "LAN9221" },
 	{ 0, NULL },
 };