[PATCH v3 8/9] serial: imx: Use common rs485 device tree parsing function
Uwe Kleine-König
u.kleine-koenig at pengutronix.de
Mon Jun 26 02:08:02 PDT 2017
From: Sascha Hauer <s.hauer at pengutronix.de>
This adds support for the rs485 specific properties defined in
Documentation/devicetree/bindings/serial/rs485.txt.
Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
---
drivers/tty/serial/imx.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index d5deeef0cd5b..951bb754ad9b 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -2076,6 +2076,8 @@ static int serial_imx_probe_dt(struct imx_port *sport,
if (of_get_property(np, "rts-gpios", NULL))
sport->have_rtsgpio = 1;
+ of_get_rs485_mode(np, &sport->port.rs485);
+
return 0;
}
#else
--
2.11.0
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