diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index dcc87aaa86282b186bdc1cdd024eb97a9cb9e27b..8100f1d25904cfc1787018e0da31fe9500f411a5 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -668,6 +668,7 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(DE_VID, WHT_PID) },
 	{ USB_DEVICE(ADI_VID, ADI_GNICE_PID),
 		.driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
+	{ USB_DEVICE(JETI_VID, JETI_SPC1201_PID) },
 	{ },					/* Optional parameter entry */
 	{ }					/* Terminating entry */
 };
diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index daaf63db0b500171bdea0ceaa740f880c697eb24..c09f658a448b8a0c8807e072b9a89e1fe45ae69b 100644
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -912,6 +912,13 @@
 #define ADI_VID 		0x0456
 #define ADI_GNICE_PID 		0xF000
 
+/*
+ * JETI SPECTROMETER SPECBOS 1201
+ * http://www.jeti.com/products/sys/scb/scb1201.php
+ */
+#define JETI_VID		0x0c6c
+#define JETI_SPC1201_PID	0x04b2
+
 /*
  *   BmRequestType:  1100 0000b
  *   bRequest:       FTDI_E2_READ