Re: [PATCH 1/3] ARM: SAMSUNG: Add config option for number of additional GPIO pins.

[Ben Dooks <ben-linux@fluff.org>]

On Mon, Jan 11, 2010 at 12:21:51PM +0900, Kukjin Kim wrote:
> This patch adds a configuration option for specifing the number
> of additional GPIO pins to be used in addition to the GPIO pins
> supported onchip.

looks fine, will apply. 

> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
> Signed-off-by: Adityapratap Sharma <aditya.ps@samsung.com>
> Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
> Signed-off-by: Atul Dahiya <atul.dahiya@samsung.com>
> ---
>  arch/arm/plat-samsung/Kconfig |    8 ++++++++
>  1 files changed, 8 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
> index 900b463..faec4b8 100644
> --- a/arch/arm/plat-samsung/Kconfig
> +++ b/arch/arm/plat-samsung/Kconfig
> @@ -66,6 +66,14 @@ config S3C_GPIO_PULL_UP
>  	help
>  	  Internal configuration to enable the correct GPIO pull helper
>  
> +config SAMSUNG_GPIO_EXTRA
> +	int "Number of additional GPIO pins"
> +	default 0
> +	help
> +	  Use additional GPIO space in addition to the GPIO's the SOC
> +	  provides. This allows expanding the GPIO space for use with
> +	  GPIO expanders.
> +
>  # device definitions to compile in
>  
>  config S3C_DEV_HSMMC
> -- 
> 1.6.2.5
> 

-- 
-- 
Ben

Q:      What's a light-year?
A:      One-third less calories than a regular year.