[PATCH 3/3] serial: i.MX: evaluate linux,stdout-path property
From: s.hauer@pengutronix.de (Sascha Hauer)
Date: 2012-11-15 09:31:37
Also in:
linux-devicetree, linux-serial, lkml
Subsystem:
the rest, tty layer and serial drivers · Maintainers:
Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
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> --- drivers/tty/serial/imx.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index 07a8ca1..ac5a679 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c@@ -1419,6 +1419,9 @@ 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
--
1.7.10.4