Subject: [PATCH 8/8] ARM: DRA7: Kconfig: Increase the default gpio count

From: [email-masked] (Kevin Hilman)
Date: Sun, 14 Jul 2013 13:07:30 +0100

On 07/09/2013 08:27 AM, Rajendra Nayak wrote:
> From: R Sricharan <[email-masked]>
> 
> DRA7xx has 8 GPIO banks so that there are 32x8 = 256 GPIOs.
> In order for the gpiolib to detect and initialize these
> additional GPIOs and other TWL GPIOs, ARCH_NR_GPIO is set
> to 512 instead of present 256.

nit: the patch itself doesn't change 256 to 512, but just adds another
Kconfig default.

Kevin

> Signed-off-by: R Sricharan <[email-masked]>
> Signed-off-by: Rajendra Nayak <[email-masked]>
> ---
>  arch/arm/Kconfig |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index 5ef7af0..9faed52 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -1599,7 +1599,7 @@ config LOCAL_TIMERS
>  config ARCH_NR_GPIO
>  	int
>  	default 1024 if ARCH_SHMOBILE || ARCH_TEGRA
> -	default 512 if SOC_OMAP5
> +	default 512 if SOC_OMAP5 || SOC_DRA7XX
>  	default 512 if ARCH_KEYSTONE
>  	default 392 if ARCH_U8500
>  	default 352 if ARCH_VT8500
>