releases/3.19.2/usb-ftdi_sio-add-jtag-quirk-support-for-cyber-cortex-av-boards.patch

   1 From c7d373c3f0da2b2b78c4b1ce5ae41485b3ef848c Mon Sep 17 00:00:00 2001
   2 From: Max Mansfield <max.m.mansfield@gmail.com>
   3 Date: Mon, 2 Mar 2015 18:38:02 -0700
   4 Subject: usb: ftdi_sio: Add jtag quirk support for Cyber Cortex AV boards
   5
   6 From: Max Mansfield <max.m.mansfield@gmail.com>
   7
   8 commit c7d373c3f0da2b2b78c4b1ce5ae41485b3ef848c upstream.
   9
  10 This patch integrates Cyber Cortex AV boards with the existing
  11 ftdi_jtag_quirk in order to use serial port 0 with JTAG which is
  12 required by the manufacturers' software.
  13
  14 Steps: 2
  15
  16 [ftdi_sio_ids.h]
  17 1. Defined the device PID
  18
  19 [ftdi_sio.c]
  20 2. Added a macro declaration to the ids array, in order to enable the
  21 jtag quirk for the device.
  22
  23 Signed-off-by: Max Mansfield <max.m.mansfield@gmail.com>
  24 Signed-off-by: Johan Hovold <johan@kernel.org>
  25 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  26
  27 ---
  28  drivers/usb/serial/ftdi_sio.c     |    2 ++
  29  drivers/usb/serial/ftdi_sio_ids.h |    3 +++
  30  2 files changed, 5 insertions(+)
  31
  32 --- a/drivers/usb/serial/ftdi_sio.c
  33 +++ b/drivers/usb/serial/ftdi_sio.c
  34 @@ -799,6 +799,8 @@ static const struct usb_device_id id_tab
  35         { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) },
  36         { USB_DEVICE(FTDI_VID, FTDI_PROPOX_JTAGCABLEII_PID) },
  37         { USB_DEVICE(FTDI_VID, FTDI_PROPOX_ISPCABLEIII_PID) },
  38 +       { USB_DEVICE(FTDI_VID, CYBER_CORTEX_AV_PID),
  39 +               .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
  40         { USB_DEVICE(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID),
  41                 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk },
  42         { USB_DEVICE(OLIMEX_VID, OLIMEX_ARM_USB_OCD_H_PID),
  43 --- a/drivers/usb/serial/ftdi_sio_ids.h
  44 +++ b/drivers/usb/serial/ftdi_sio_ids.h
  45 @@ -38,6 +38,9 @@
  46
  47  #define FTDI_LUMEL_PD12_PID    0x6002
  48
  49 +/* Cyber Cortex AV by Fabulous Silicon (http://fabuloussilicon.com) */
  50 +#define CYBER_CORTEX_AV_PID    0x8698
  51 +
  52  /*
  53   * Marvell OpenRD Base, Client
  54   * http://www.open-rd.org