diff options
| author | Antonio Ospite <ospite@studenti.unina.it> | 2012-09-23 11:57:25 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-25 00:42:42 +0400 |
| commit | 54575b05af36959dfb6a49a3e9ca0c2b456b7126 (patch) | |
| tree | 02c51f09e64ea0e7cae97ae4461c92931d02e179 /drivers/usb/host/ehci-fsl.c | |
| parent | a0693bd0aa95935bf1a720d7647619c2a4d789ed (diff) | |
USB: ftdi_sio: add TIAO USB Multi-Protocol Adapter (TUMPA) support
TIAO/DIYGADGET USB Multi-Protocol Adapter (TUMPA) is an FTDI FT2232H
based device which provides an easily accessible JTAG, SPI, I2C, serial
breakout.
http://www.diygadget.com/tiao-usb-multi-protocol-adapter-jtag-spi-i2c-serial.html
http://www.tiaowiki.com/w/TIAO_USB_Multi_Protocol_Adapter_User%27s_Manual
FTDI FT2232H provides two serial channels (A and B), but on the TUMPA
channel A is dedicated to JTAG/SPI while channel B can be used for
UART/RS-232: use the ftdi_jtag_quirk to expose only channel B as
a usb-serial interface to userspace.
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ehci-fsl.c')
0 files changed, 0 insertions, 0 deletions