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.
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