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serial: imx: Use common rs485 device tree parsing function
authorSascha Hauer <s.hauer@pengutronix.de>
Thu, 21 Sep 2017 08:13:11 +0000 (10:13 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 3 Oct 2017 18:23:38 +0000 (20:23 +0200)
commit8b25deb18ba3f9b1af1ff9395b8de2bdb9d9fdbf
treec6f08949e78420cbf169fd370e7c39947a97b51b
parentbe7da1a2b714a387e6ac5e3db21a1760c9969ae0
serial: imx: Use common rs485 device tree parsing function

This adds support for the rs485 specific properties defined in
Documentation/devicetree/bindings/serial/rs485.txt.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Forwarded: id:20170913081833.2740-7-u.kleine-koenig@pengutronix.de (v5)
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/imx.c