On Tuesday 14 January 2014 10:35:33 Feng Kan wrote: > On Mon, Jan 13, 2014 at 10:06 PM, Arnd Bergmann <arnd@xxxxxxxx> wrote: > > On Tuesday 14 January 2014, Feng Kan wrote: > >> > >> > > >> > Is this related to the standard ARM SCU that manages multiprocessor > >> > systems, or a different unit that uses the same name? > >> > >> FKAN: You mean the snoop control unit in ARM. This is different from > >> that, the main function of this unit is clk control. > > > > Hmm, if it's *mainly* used for clocks, you may actually just want to > > have a driver in drivers/clk for it that also performs a few of the > > other things on the side. > > > > FKAN: there among other thing, reset controls, fuse id's and deep sleep > resume registers... I like your idea of using syscon, we can have a node > for SCU and then the specific driver to parse out the needed chunk to use. Yes, sounds good. Arnd -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
