tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1Microsemi Ocelot SoC ICPU Interrupt Controller
2
3Required properties:
4
5- compatible : should be "mscc,ocelot-icpu-intr"
6- reg : Specifies base physical address and size of the registers.
7- interrupt-controller : Identifies the node as an interrupt controller
8- #interrupt-cells : Specifies the number of cells needed to encode an
9 interrupt source. The value shall be 1.
10- interrupt-parent : phandle of the CPU interrupt controller.
11- interrupts : Specifies the CPU interrupt the controller is connected to.
12
13Example:
14
15 intc: interrupt-controller@70000070 {
16 compatible = "mscc,ocelot-icpu-intr";
17 reg = <0x70000070 0x70>;
18 #interrupt-cells = <1>;
19 interrupt-controller;
20 interrupt-parent = <&cpuintc>;
21 interrupts = <2>;
22 };