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serial: i.MX: evaluate linux,stdout-path property

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devicetrees may have the linux,stdout-path property to specify the
console. This patch adds support to the i.MX serial driver for this.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sascha Hauer 2013-08-05 14:40:45 +02:00 committed by Greg Kroah-Hartman
parent 5c19e95216
commit f7d2c0bbdb
1 changed files with 3 additions and 0 deletions
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3
drivers/tty/serial/imx.c
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@ -1912,6 +1912,9 @@ static int serial_imx_probe_dt(struct imx_port *sport,
sport->devdata = of_id->data;
if (of_device_is_stdout_path(np))
add_preferred_console(imx_reg.cons->name, sport->port.line, 0);
return 0;
}
#else