From a4ba5e1b92b69b9c7a15529657bb1cebed4539f3 Mon Sep 17 00:00:00 2001
From: Simon Guinot <simon.guinot@sequanux.org>
Date: Sun, 24 Mar 2013 15:45:29 +0100
Subject: [PATCH] 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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