USB: ftdi_sio: Support TI/Luminary Micro Stellaris BD-ICDI Board

Some Stellaris evaluation kits have the JTAG/SWD FTDI chip onboard,
and some, like EK-LM3S9B90, come with a separate In-Circuit Debugger
Interface Board. The ICDI board can also be used stand-alone, for
other boards and chips than the kit it came with. The ICDI has both
old style 20-pin JTAG connector and new style JTAG/SWD 10-pin 1.27mm
pitch connector.

Tested with EK-LM3S9B90, where the BD-ICDI board is included.

Signed-off-by: Peter Stuge <peter@stuge.se>
Cc: stable <stable@vger.kernel.org>
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 f971c98..effc436 100644 (file)
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -747,6 +747,8 @@ static struct usb_device_id id_table_combined [] = {
                .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
        { USB_DEVICE(FTDI_VID, LMI_LM3S_EVAL_BOARD_PID),
                .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
+       { USB_DEVICE(FTDI_VID, LMI_LM3S_ICDI_BOARD_PID),
+               .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
        { USB_DEVICE(FTDI_VID, FTDI_TURTELIZER_PID),
                .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
        { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) },

diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h
index 4d231ee..571fa96 100644 (file)
--- a/drivers/usb/serial/ftdi_sio_ids.h
+++ b/drivers/usb/serial/ftdi_sio_ids.h
@@ -54,6 +54,7 @@
 /* FTDI 2332C Dual channel device, side A=245 FIFO (JTAG), Side B=RS232 UART */
 #define LMI_LM3S_DEVEL_BOARD_PID       0xbcd8
 #define LMI_LM3S_EVAL_BOARD_PID                0xbcd9
+#define LMI_LM3S_ICDI_BOARD_PID                0xbcda
 
 #define FTDI_TURTELIZER_PID    0xBDC8 /* JTAG/RS-232 adapter by egnite GmbH */