From: Niklas Cassel <nks@flawful.org>
Date: Sat, 25 Jul 2015 00:02:46 +0000 (+0200)
Subject: serial: etraxfs-uart: use mctrl_gpio helpers for handling modem signals
X-Git-Tag: omap-for-v4.3/fixes-merge-window~43^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b9c5162c1829686baea1962177842c3fa1ea81c;p=pandora-kernel.git

serial: etraxfs-uart: use mctrl_gpio helpers for handling modem signals

In order to use the mctrl_gpio helpers, we change the DT bindings:
ri-gpios renamed to rng-gpios. cd-gpios renamed to dcd-gpios.
However, no in-tree dts/dtsi specifies these, so no worries.

Signed-off-by: Niklas Cassel <nks@flawful.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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