USB: serial: ftdi_sio: add ID for Hjelmslund Electronics USB485

BugLink: https://bugs.launchpad.net/bugs/1822271

commit 8d7fa3d4 upstream.

This adds the USB ID of the Hjelmslund Electronics USB485 Iso stick.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
Acked-by: Juerg Haefliger <juerg.haefliger@canonical.com>
Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>

drivers/usb/serial/ftdi_sio.c

@@ -1020,6 +1020,8 @@ static const struct usb_device_id id_table_combined[] = {
 	{ USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_BT_USB_PID) },
 	{ USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_WL_USB_PID) },
 	{ USB_DEVICE(AIRBUS_DS_VID, AIRBUS_DS_P8GR) },
+	/* EZPrototypes devices */
+	{ USB_DEVICE(EZPROTOTYPES_VID, HJELMSLUND_USB485_ISO_PID) },
 	{ }					/* Terminating entry */
 };
 

drivers/usb/serial/ftdi_sio_ids.h

@@ -1307,6 +1307,12 @@
 #define IONICS_VID			0x1c0c
 #define IONICS_PLUGCOMPUTER_PID		0x0102
 
+/*
+ * EZPrototypes (PID reseller)
+ */
+#define EZPROTOTYPES_VID		0x1c40
+#define HJELMSLUND_USB485_ISO_PID	0x0477
+
 /*
  * Dresden Elektronik Sensor Terminal Board
  */