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| author | Antonio Ospite <ospite@studenti.unina.it> | 2012-09-23 09:57:25 +0200 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-10-17 03:48:53 +0100 |
| commit | 78b9c6cd299fec4645f7f4c712708a749ec6ee67 (patch) | |
| tree | d2f78cf29c72232109ff889a63ab173560ee9d23 /lib/smp_processor_id.c | |
| parent | 47fe88540de43b9ee65f1c1e52483ce2f0e77968 (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>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'lib/smp_processor_id.c')
0 files changed, 0 insertions, 0 deletions