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1* Cavium Interrupt Bus widget2 3Properties:4- compatible: "cavium,octeon-7130-cib"5 6 Compatibility with cn70XX SoCs.7 8- interrupt-controller: This is an interrupt controller.9 10- reg: Two elements consisting of the addresses of the RAW and EN11 registers of the CIB block12 13- cavium,max-bits: The index (zero based) of the highest numbered bit14 in the CIB block.15 16- interrupts: The CIU line to which the CIB block is connected.17 18- #interrupt-cells: Must be <2>. The first cell is the bit within the19 CIB. The second cell specifies the triggering semantics of the20 line.21 22Example:23 24 interrupt-controller@107000000e000 {25 compatible = "cavium,octeon-7130-cib";26 reg = <0x10700 0x0000e000 0x0 0x8>, /* RAW */27 <0x10700 0x0000e100 0x0 0x8>; /* EN */28 cavium,max-bits = <23>;29 30 interrupt-controller;31 interrupt-parent = <&ciu>;32 interrupts = <1 24>;33 /* Interrupts are specified by two parts:34 * 1) Bit number in the CIB* registers35 * 2) Triggering (1 - edge rising36 * 2 - edge falling37 * 4 - level active high38 * 8 - level active low)39 */40 #interrupt-cells = <2>;41 };42