Required properties:
- compatible: Should be "marvell,mpic"
- interrupt-controller: Identifies the node as an interrupt controller.
+- msi-controller: Identifies the node as an PCI Message Signaled
+ Interrupt controller.
- #interrupt-cells: The number of cells to define the interrupts. Should be 1.
The cell is the IRQ number
#address-cells = <1>;
#size-cells = <1>;
interrupt-controller;
+ msi-controller;
reg = <0xd0020a00 0x1d0>,
<0xd0021070 0x58>;
};