tty/serial: of_serial: add DT alias ID handling
authorRob Herring <robh@kernel.org>
Tue, 27 Jan 2015 04:50:07 +0000 (22:50 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 2 Feb 2015 18:11:27 +0000 (10:11 -0800)
commit6d01bb9dc82a60580f749062a48cb47cd5caca07
tree5b916ccdc960519a8397da9d060863bd42c9699f
parente9cef8625e997a5ade9cddd2d501257dfee7cb62
tty/serial: of_serial: add DT alias ID handling

Add support for alias parsing from the DT. This allows for consistent
tty numbering.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Jiri Slaby <jslaby@suse.cz>
Cc: linux-serial@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/of_serial.c