USB: serial: ftdi: handle gnICE+ JTAG adaptors

Detect the UART on interface1 and blacklist interface0 (as that is the
JTAG port).

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2 files changed, 3 insertions, 0 deletions

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 7c8eb53d88eb..4f883b1773d0 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -697,6 +697,8 @@ 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(ADI_VID, ADI_GNICEPLUS_PID),
+                .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
         { USB_DEVICE(JETI_VID, JETI_SPC1201_PID) },
         { USB_DEVICE(MARVELL_VID, MARVELL_SHEEVAPLUG_PID),
                 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index 35c2c4801c4d..6f31e0d71898 100644
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -933,6 +933,7 @@
  */
 #define ADI_VID                 0x0456
 #define ADI_GNICE_PID           0xF000
+#define ADI_GNICEPLUS_PID       0xF001
 
 /*
  * JETI SPECTROMETER SPECBOS 1201