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ARM: DRA7: Kconfig: Make ARCH_NR_GPIO default to 512

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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>
This commit is contained in:
R Sricharan 2013-02-07 17:43:35 +05:30 committed by Rajendra Nayak
parent 439bf39e76
commit 6d0fc190c8
1 changed files with 1 additions and 1 deletions
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2
arch/arm/Kconfig
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@ -1600,7 +1600,7 @@ config LOCAL_TIMERS
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