diff --git a/sys/dev/ichwd/ichwd.c b/sys/dev/ichwd/ichwd.c
index c33572e0873..c29cee9f0a8 100644
--- a/sys/dev/ichwd/ichwd.c
+++ b/sys/dev/ichwd/ichwd.c
@@ -295,6 +295,7 @@ static struct ichwd_device ichwd_devices[] = {
 
 static struct ichwd_device ichwd_smb_devices[] = {
 	{ DEVICEID_LEWISBURG_SMB, "Lewisburg watchdog timer",		10, 4 },
+	{ DEVICEID_SRPTLP_SMB,    "Sunrise Point-LP watchdog timer",	10, 4 },
 	{ 0, NULL, 0, 0 },
 };
 
diff --git a/sys/dev/ichwd/ichwd.h b/sys/dev/ichwd/ichwd.h
index b79da247494..dc6f781bfe2 100644
--- a/sys/dev/ichwd/ichwd.h
+++ b/sys/dev/ichwd/ichwd.h
@@ -276,6 +276,7 @@ struct ichwd_softc {
 #define	DEVICEID_WCPT_LP7	0x9cc7
 #define	DEVICEID_WCPT_LP9	0x9cc9
 #define	DEVICEID_LEWISBURG_SMB	0xa1a3
+#define	DEVICEID_SRPTLP_SMB	0x9d23
 
 /* ICH LPC Interface Bridge Registers (ICH5 and older) */
 #define	ICH_GEN_STA		0xd4