[PATCH 2/2] serial: i.MX: evaluate linux,stdout-path property
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: 2013-08-05 12:41:14
Also in:
linux-arm-kernel, 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 415cec6..420ad02 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c@@ -1472,6 +1472,9 @@ 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
--
1.8.4.rc0