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| author | Antonio Ospite <ospite@studenti.unina.it> | 2012-09-23 09:57:25 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-10-07 08:39:30 -0700 |
| commit | 7135bbef51bf1c2624c6e87952b3d1b99a9bd0ed (patch) | |
| tree | 5bdd7beb2bbcf3848c1f6ba6a99ab85a8c95dd82 /scripts/patch-kernel | |
| parent | 0eccd99ec841350981e50b36e162a5dd18873699 (diff) | |
USB: ftdi_sio: add TIAO USB Multi-Protocol Adapter (TUMPA) support
commit 54575b05af36959dfb6a49a3e9ca0c2b456b7126 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions