[PATCH 5/5] ARM: integrator: select AMBA bus and GPIO block

Russell King - ARM Linux linux at arm.linux.org.uk
Wed Jan 22 08:37:00 EST 2014


On Wed, Jan 22, 2014 at 02:31:11PM +0100, Linus Walleij wrote:
> The Integrator/AP can be used with a logical module called

	logic module

> IM-PD1, which contains a few AMBA PrimeCell devices, one of which
> is the PL061 GPIO controller. As the lines from this GPIO
> controller are looped back to devices on the board itself and
> provides resources back to it, we need to always have GPIO
> and the PL061 driver available for other devices to work.

>  config INTEGRATOR_IMPD1
>  	tristate "Include support for Integrator/IM-PD1"
>  	depends on ARCH_INTEGRATOR_AP
> +	select ARCH_REQUIRE_GPIOLIB
> +	select ARM_AMBA

Doesn't ARCH_INTEGRATOR already select ARM_AMBA, which this option already
depends on?

-- 
FTTC broadband for 0.8mile line: 5.8Mbps down 500kbps up.  Estimation
in database were 13.1 to 19Mbit for a good line, about 7.5+ for a bad.
Estimate before purchase was "up to 13.2Mbit".



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