On Mon, Apr 28, 2014 at 06:57:49PM +0100, Pawel Moll wrote:

> Components of the Versatile Express platform (configuration
> microcontrollers on motherboard and daughterboards in particular)
> talk to each other over a custom configuration bus. They
> provide miscellaneous functions (from clock generator control
> to energy sensors) which are represented as platform devices

Acked-by: Mark Brown <broonie@linaro.org>