USB: serial: ftdi_sio: Vardaan USB RS422/485 converter PID added

commit 6fdbad8021151a9e93af8159a6232c8f26415c09 upstream.

Add the PID for the Vardaan Enterprises VEUSB422R3 USB to RS422/485
converter. It uses the same chip as the FTDI_8U232AM_PID 0x6001.

This should also work with the stable branches for:
2.6.31, 2.6.32, 2.6.33, 2.6.34, 2.6.35, 2.6.36

Signed-off-by: Jacques Viviers <jacques.viviers@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 77daded097a9126a9e438f039f0168d307168185..bc1d9c1401ac9e16a3fc7053bc03dc524a613023 100644 (file)
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -201,6 +201,7 @@ static struct usb_device_id id_table_combined [] = {
        { USB_DEVICE(FTDI_VID, FTDI_MTXORB_5_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_MTXORB_6_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_R2000KU_TRUE_RNG) },
+       { USB_DEVICE(FTDI_VID, FTDI_VARDAAN_PID) },
        { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0100_PID) },
        { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0101_PID) },
        { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0102_PID) },

diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index 9d301927195561d0c94c671563282c101e1067bf..393c37d36c302730600ebcb6e49a5cd6abca3c8c 100644 (file)
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -114,6 +114,9 @@
 /* Lenz LI-USB Computer Interface. */
 #define FTDI_LENZ_LIUSB_PID    0xD780
 
+/* Vardaan Enterprises Serial Interface VEUSB422R3 */
+#define FTDI_VARDAAN_PID       0xF070
+
 /*
  * Xsens Technologies BV products (http://www.xsens.com).
  */