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. > Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
