USB: serial: ftdi_sio: add support for NDI EMGUIDE GEMINI

NDI (Northern Digital Inc.) is introducing a new product called the
EMGUIDE GEMINI that will use an FTDI chip for USB serial communications.
Add the NDI EMGUIDE GEMINI product ID that uses the NDI Vendor ID
rather than the FTDI Vendor ID, unlike older products.

Signed-off-by: Ryan Mann <rmann@ndigital.com>
Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <johan@kernel.org>

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 6ac7a0a5cf074e0629dfdd3b2330bfa05ca31663..abfcfca3f9718b4ffd261e9a42484b06fa11db83 100644 (file)
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -803,6 +803,8 @@ static const struct usb_device_id id_table_combined[] = {
                .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
        { USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID),
                .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
+       { USB_DEVICE(FTDI_NDI_VID, FTDI_NDI_EMGUIDE_GEMINI_PID),
+               .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk },
        { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) },
        { USB_DEVICE(NOVITUS_VID, NOVITUS_BONO_E_PID) },
        { USB_DEVICE(FTDI_VID, RTSYSTEMS_USB_VX8_PID) },

diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index 9acb6f8373276383f4f238623123432cbdeb7c6b..4cc1fae8acb970cc40473dc12ad0295b42b19ecc 100644 (file)
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -204,6 +204,9 @@
 #define FTDI_NDI_FUTURE_3_PID          0xDA73  /* NDI future device #3 */
 #define FTDI_NDI_AURORA_SCU_PID                0xDA74  /* NDI Aurora SCU */
 
+#define FTDI_NDI_VID                   0x23F2
+#define FTDI_NDI_EMGUIDE_GEMINI_PID    0x0003  /* NDI Emguide Gemini */
+
 /*
  * ChamSys Limited (www.chamsys.co.uk) USB wing/interface product IDs
  */