marvell,armada-8k-pic.txt (887B)
1Marvell Armada 7K/8K PIC Interrupt controller 2--------------------------------------------- 3 4This is the Device Tree binding for the PIC, a secondary interrupt 5controller available on the Marvell Armada 7K/8K ARM64 SoCs, and 6typically 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 controller 11- #interrupt-cells: the number of cells to define interrupts on this 12 controller. Should be 1 13- reg: the register area for the PIC interrupt controller 14- interrupts: the interrupt to the primary interrupt controller, 15 typically the GIC 16 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 };