/dts-v1/; / { interrupt-parent = <&intc>; intc: interrupt-controller { #interrupt-cells = <3>; interrupt-controller; }; node { #address-cells = <0>; #interrupt-cells = <1>; interrupt-map = <1 &intc 1 2 3>; interrupt-map-mask = <0 0>; child { interrupts = <1>; }; }; };