| From | lizf@kernel ... | Subject | [PATCH 3.4 062/172] usb: ftdi_sio: Add jtag quirk support for Cyber Cortex AV boards | Date | Tue, 16 Jun 2015 16:35:16 +0800 |
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From: Max Mansfield <max.m.mansfield@gmail.com>
3.4.108-rc1 review patch. If anyone has any objections, please let me know.
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commit c7d373c3f0da2b2b78c4b1ce5ae41485b3ef848c upstream.
This patch integrates Cyber Cortex AV boards with the existing ftdi_jtag_quirk in order to use serial port 0 with JTAG which is required by the manufacturers' software.
Steps: 2
[ftdi_sio_ids.h] 1. Defined the device PID
[ftdi_sio.c] 2. Added a macro declaration to the ids array, in order to enable the jtag quirk for the device.
Signed-off-by: Max Mansfield <max.m.mansfield@gmail.com> Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Zefan Li <lizefan@huawei.com> --- drivers/usb/serial/ftdi_sio.c | 2 ++ drivers/usb/serial/ftdi_sio_ids.h | 3 +++ 2 files changed, 5 insertions(+)
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index 8441cec..13420bc 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -823,6 +823,8 @@ static struct usb_device_id id_table_combined [] = { { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) }, { USB_DEVICE(FTDI_VID, FTDI_PROPOX_JTAGCABLEII_PID) }, { USB_DEVICE(FTDI_VID, FTDI_PROPOX_ISPCABLEIII_PID) }, + { USB_DEVICE(FTDI_VID, CYBER_CORTEX_AV_PID), + .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, { USB_DEVICE(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID), .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, { USB_DEVICE(OLIMEX_VID, OLIMEX_ARM_USB_OCD_H_PID), diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h index eba7360..261875e 100644 --- a/drivers/usb/serial/ftdi_sio_ids.h +++ b/drivers/usb/serial/ftdi_sio_ids.h @@ -38,6 +38,9 @@ #define FTDI_LUMEL_PD12_PID 0x6002 +/* Cyber Cortex AV by Fabulous Silicon (http://fabuloussilicon.com) */ +#define CYBER_CORTEX_AV_PID 0x8698 + /* * Marvell OpenRD Base, Client * http://www.open-rd.org -- 1.9.1
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