On 12/01/2017 09:57 AM, Mark Brown wrote: > On Fri, Dec 01, 2017 at 09:32:12AM -0600, Andrew F. Davis wrote: >> On 12/01/2017 07:39 AM, Mark Brown wrote: > >>> Is the interrupt only available on GPIO1? > >> Some devices can route this to GPIO2 IIRC. > >> I'm not sure how that would be supported, I think we would need to add >> interrupt names to DT so users could specify which gpio they wired their >> IRQ lines to. > >> interrupt = <&host 23>; >> interrupt-name = "gpio2"; > >> or similar? > > You could also use pinctrl an require the user to mux the interrupt in > whatever fashion makes sense for their device. > If done at that layer then no change is needed in the driver right? We just request and use the IRQ passed to us from i2c data. -- 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
