commit 6d0fc190c8fa2fded564a159eea4140a13f429a9
author R Sricharan <r.sricharan@ti.com> Thu Feb 07 17:43:35 2013 +0530
committer Rajendra Nayak <rnayak@ti.com> Tue Aug 13 11:00:44 2013 +0530
tree 207e78a920025359437175ce9f381b685482b800
parent 439bf39e766264ff7fba32db5e6e31c3e628f965

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>

arch/arm/Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 43594d5..50eada8 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1600,7 +1600,7 @@
 config ARCH_NR_GPIO
 	int
 	default 1024 if ARCH_SHMOBILE || ARCH_TEGRA
-	default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5
+	default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || SOC_DRA7XX
 	default 392 if ARCH_U8500
 	default 352 if ARCH_VT8500
 	default 288 if ARCH_SUNXI