[deliverable/linux.git] / Documentation / powerpc / dts-bindings / fsl / cpm_qe / cpm / pic.txt

* Interrupt Controllers

Currently defined compatibles:
- fsl,cpm1-pic
  - only one interrupt cell
- fsl,pq1-pic
- fsl,cpm2-pic
  - second interrupt cell is level/sense:
    - 2 is falling edge
    - 8 is active low

Example:
	interrupt-controller@10c00 {
		#interrupt-cells = <2>;
		interrupt-controller;
		reg = <10c00 80>;
		compatible = "mpc8272-pic", "fsl,cpm2-pic";
	};
Commit	Line	Data
d0fc2eaa KG	1	* Interrupt Controllers
	2
	3	Currently defined compatibles:
	4	- fsl,cpm1-pic
	5	- only one interrupt cell
	6	- fsl,pq1-pic
	7	- fsl,cpm2-pic
	8	- second interrupt cell is level/sense:
	9	- 2 is falling edge
	10	- 8 is active low
	11
	12	Example:
	13	interrupt-controller@10c00 {
	14	#interrupt-cells = <2>;
	15	interrupt-controller;
	16	reg = <10c00 80>;
	17	compatible = "mpc8272-pic", "fsl,cpm2-pic";
	18	};