[U-Boot] [PATCH 1/3] mpc85xx: Add inline GPIO acessor functions

[Mike Frysinger]

On Tuesday 18 October 2011 19:41:22 Kyle Moffett wrote:
> --- a/README
> +++ b/README
> 
>  - 85xx CPU Options:
> +		CONFIG_MPC85XX_GENERIC_GPIO
> +
> +		Provide a generic gpio_request() interface to the onboard
> +		processor GPIOs in the MPC85XX-series chips.

do you really need a CONFIG knob for this ?  defining this adds no overhead 
that i can see.

> --- /dev/null
> +++ b/arch/powerpc/include/asm/mpc85xx_gpio.h

missing #ifdef protection against multiple inclusion
-mike
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