| commit | b4756f4f0d773c31e59f203e7f19fd3d5c490193 | |
| author | Matthias Brugger <matthias.bgg@gmail.com> | |
| Tue, 9 Sep 2014 15:31:42 +0000 (9 17:31 +0200) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Wed, 10 Sep 2014 13:59:41 +0000 (10 06:59 -0700) | ||
| tree | 097a8b917333644341b6f0722054aaf46ad1609a | treesnapshot (tar.gz zip) |
| parent | 08177ece596ccc9b9c194542c095c863c101fd11 | commitdiff |
tty: serial: 8250: Add Mediatek UART driver
The device has a highspeed register which influences the calcualtion
of the divisor. The chip lacks support for some baudrates. When requested,
we set the divisor to the next smaller baudrate and adjust the c_cflag
accordingly.
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The device has a highspeed register which influences the calcualtion
of the divisor. The chip lacks support for some baudrates. When requested,
we set the divisor to the next smaller baudrate and adjust the c_cflag
accordingly.
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| drivers/tty/serial/8250/8250_mtk.c | [new file with mode: 0644] | blob |
| drivers/tty/serial/8250/Kconfig | diffblobblamehistory | |
| drivers/tty/serial/8250/Makefile | diffblobblamehistory |