On Mon, Sep 19, 2011 at 7:33 AM, Russell King - ARM Linux <[email protected]> wrote: > On Mon, Sep 19, 2011 at 11:47:18AM +0200, Cousson, Benoit wrote: >> Since the cpumask is not relevant for the SPI, maybe having two >> interrupt controllers will be more relevant. Or maybe 3, since there is >> some SGIs as well. > > I don't think anyone uses SGIs outside of the common SMP code. > Therefore they're handled entirely separately for the root GIC. > > (If there's two GICs - some platforms do have two - then the SGIs on > the non-root GIC are unused.)
...and since SGIs aren't external HW inputs to the GIC, there really isn't any need to reflect them in the GIC DT binding. g. _______________________________________________ devicetree-discuss mailing list [email protected] https://lists.ozlabs.org/listinfo/devicetree-discuss
