Marvell Armada 7K/8K PIC Interrupt controller --------------------------------------------- This is the Device Tree binding for the PIC, a secondary interrupt controller available on the Marvell Armada 7K/8K ARM64 SoCs, and typically connected to the GIC as the primary interrupt controller. Required properties: - compatible: should be "marvell,armada-8k-pic" - interrupt-controller: identifies the node as an interrupt controller - #interrupt-cells: the number of cells to define interrupts on this controller. Should be 1 - reg: the register area for the PIC interrupt controller - interrupts: the interrupt to the primary interrupt controller, typically the GIC Example: pic: interrupt-controller@3f0100 { compatible = "marvell,armada-8k-pic"; reg = <0x3f0100 0x10>; #interrupt-cells = <1>; interrupt-controller; interrupts = ; };