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1Marvell Armada 7K/8K PIC Interrupt controller2---------------------------------------------3 4This is the Device Tree binding for the PIC, a secondary interrupt5controller available on the Marvell Armada 7K/8K ARM64 SoCs, and6typically connected to the GIC as the primary interrupt controller.7 8Required properties:9- compatible: should be "marvell,armada-8k-pic"10- interrupt-controller: identifies the node as an interrupt controller11- #interrupt-cells: the number of cells to define interrupts on this12 controller. Should be 113- reg: the register area for the PIC interrupt controller14- interrupts: the interrupt to the primary interrupt controller,15 typically the GIC16 17Example:18 19 pic: interrupt-controller@3f0100 {20 compatible = "marvell,armada-8k-pic";21 reg = <0x3f0100 0x10>;22 #interrupt-cells = <1>;23 interrupt-controller;24 interrupts = <GIC_PPI 15 IRQ_TYPE_LEVEL_HIGH>;25 };26