From: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Date: Sat, 7 Dec 2013 13:08:54 +0000 (+0100)
Subject: pinctrl: at91: implement at91_pinconf_dbg_show
X-Git-Tag: v3.14-rc1~144^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d9b8a8e4657010e3254d2e52e9542c4cedf448d;p=pandora-kernel.git

pinctrl: at91: implement at91_pinconf_dbg_show

This allows to get the pin configuration by using debugfs. On my system:
 # cat /sys/kernel/debug/pinctrl/pinctrl.3/pinconf-pins

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

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