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

JIRA: https://issues.redhat.com/browse/RHEL-116007

commit c980666
Author: "Ryan Mann (NDI)" <rmann@ndigital.com>
Date: Thu, 10 Jul 2025 13:08:00 +0000

  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>

Signed-off-by: Desnes Nunes <desnesn@redhat.com>

Author: Desnes Nunes

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) },

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
  */