From: Simon Guinot <simon.guinot@sequanux.org>
Date: Sun, 24 Mar 2013 14:45:29 +0000 (+0100)
Subject: gpio: mvebu: add dbg_show function
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~23^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a4ba5e1b92b69b9c7a15529657bb1cebed4539f3;p=pandora-kernel.git

gpio: mvebu: add dbg_show function

This patch adds a dedicated dbg_show function to the gpio-mvebu driver.
In addition to the generic gpiolib informations, this function displays
informations related with the specific Marvell registers (blink enable,
data in polarity, interrupt masks and cause).

Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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