* Central Interrupt Unit
|
|
Properties:
|
- compatible: "cavium,octeon-6880-ciu2"
|
|
Compatibility with 68XX SOCs.
|
|
- interrupt-controller: This is an interrupt controller.
|
|
- reg: The base address of the CIU's register bank.
|
|
- #interrupt-cells: Must be <2>. The first cell is the bank within
|
the CIU and may have a value between 0 and 63. The second cell is
|
the bit within the bank and may also have a value between 0 and 63.
|
|
Example:
|
interrupt-controller@1070100000000 {
|
compatible = "cavium,octeon-6880-ciu2";
|
interrupt-controller;
|
/* Interrupts are specified by two parts:
|
* 1) Controller register (0..63)
|
* 2) Bit within the register (0..63)
|
*/
|
#address-cells = <0>;
|
#interrupt-cells = <2>;
|
reg = <0x10701 0x00000000 0x0 0x4000000>;
|
};
|
