[PATCH v4] usb: serial: ftdi_sio Added 0a5c:6422 device ID for WICED USB UART dev board

["Sheng-Hui J. Chu" <s.jeffrey.chu@gmail.com>]

BCM20706V2_EVAL is a WICED dev board designed with FT2232H USB 2.0 UART/FIFO
IC.

To support BCM920706V2_EVAL dev board for WICED development on Linux.  Add
the VID(0a5c) and 
PID(6422) to ftdi_sio driver to allow loading ftdi_sio for this board.

Signed-off-by: Sheng-Hui J. Chu <s.jeffrey.chu@gmail.com>
---
 drivers/usb/serial/ftdi_sio.c	   | 1 +
 drivers/usb/serial/ftdi_sio_ids.h | 6 ++++++++
 2 files changed, 7 insertions(+)

diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index 0082080..ef19af4 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -1008,6 +1008,7 @@ static const struct usb_device_id id_table_combined[]
= {
	{ USB_DEVICE(ICPDAS_VID, ICPDAS_I7560U_PID) },
	{ USB_DEVICE(ICPDAS_VID, ICPDAS_I7561U_PID) },
	{ USB_DEVICE(ICPDAS_VID, ICPDAS_I7563U_PID) },
+	{ USB_DEVICE(WICED_USB_VID, WICED_USB20706V2_PID) },
	{ }					/* Terminating entry */
 };
 
diff --git a/drivers/usb/serial/ftdi_sio_ids.h
b/drivers/usb/serial/ftdi_sio_ids.h
index c5d6c1e..b29f280 100644
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -1485,3 +1485,11 @@
 #define CHETCO_SEASMART_DISPLAY_PID	0xA5AD /* SeaSmart NMEA2000 Display
*/
 #define CHETCO_SEASMART_LITE_PID	0xA5AE /* SeaSmart Lite USB Adapter
*/
 #define CHETCO_SEASMART_ANALOG_PID	0xA5AF /* SeaSmart Analog Adapter */
+
+/*
+ * WICED USB UART
+ */
+#define WICED_USB_VID		0x0A5C
+#define WICED_USB20706V2_PID	0x6422
-- 
2.1.4