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(parent: 7e9cd3a) | patch
tty: bfin_jtag_comm: emulate a TTY over the Blackfin EMUDAT/JTAG interface
authorMike Frysinger <vapier@gentoo.org>
Thu, 11 Jun 2009 13:01:45 +0000 (14:01 +0100)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 11 Jun 2009 15:51:06 +0000 (08:51 -0700)
commit0b91421857414f525690ee452c0b0acb6ab1dba3
tree664b90e0c546acd9e7fc8de3d595e0dab9998694tree | snapshot (tar.gz zip)
parent7e9cd3a617414cfe74342659ceeb4e92975c1efacommit | diff
tty: bfin_jtag_comm: emulate a TTY over the Blackfin EMUDAT/JTAG interface

The Blackfin JTAG interface has a 4 byte generic data field (EMUDAT).  With
a little creative thinking, we can turn this into a TTY device.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/char/Kconfig diff | blob | blame | history
drivers/char/Makefile diff | blob | blame | history
drivers/char/bfin_jtag_comm.c [new file with mode: 0644] blob