1Microsemi Ocelot SoC ICPU Interrupt Controller 2 3Required properties: 4 5- compatible : should be "mscc,ocelot-icpu-intr" 6- reg : Specifies base physical address and size of the registers. 7- interrupt-controller : Identifies the node as an interrupt controller 8- #interrupt-cells : Specifies the number of cells needed to encode an 9 interrupt source. The value shall be 1. 10- interrupts : Specifies the CPU interrupt the controller is connected to. 11 12Example: 13 14 intc: interrupt-controller@70000070 { 15 compatible = "mscc,ocelot-icpu-intr"; 16 reg = <0x70000070 0x70>; 17 #interrupt-cells = <1>; 18 interrupt-controller; 19 interrupt-parent = <&cpuintc>; 20 interrupts = <2>; 21 }; 22