On Thu, May 17, 2012 at 02:22:23PM +0100, Russell King - ARM Linux wrote: > DMA on the other hand seems to have cases where you can make a choice > between two or more providers of the service. The impression that I'm > getting from this thread is that it's difficult to describe that kind > of relationship in DT - DT is good at describing "A provides X to C" > but not "A _or_ B provides X to C and you can chose either A or B > depending on <something> to satisfy X". A similar thing exists in a lot of clock trees - often the final clock block before an IP block includes a mux which could come from one of a number of sources. -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
