From 6d0fc190c8fa2fded564a159eea4140a13f429a9 Mon Sep 17 00:00:00 2001
From: R Sricharan <r.sricharan@ti.com>
Date: Thu, 7 Feb 2013 17:43:35 +0530
Subject: [PATCH] ARM: DRA7: Kconfig: Make ARCH_NR_GPIO default to 512

DRA7xx has 8 GPIO banks so that there are 32x8 = 256 GPIOs.
In order for the gpiolib to detect and initialize these
and other TWL GPIOs, ARCH_NR_GPIO is set to 512 using the
kconfig default for DRA7.

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
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