10883c2c0SZhao Qiang* Interrupt Controllers 20883c2c0SZhao Qiang 30883c2c0SZhao QiangCurrently defined compatibles: 40883c2c0SZhao Qiang- fsl,cpm1-pic 50883c2c0SZhao Qiang - only one interrupt cell 60883c2c0SZhao Qiang- fsl,pq1-pic 70883c2c0SZhao Qiang- fsl,cpm2-pic 80883c2c0SZhao Qiang - second interrupt cell is level/sense: 90883c2c0SZhao Qiang - 2 is falling edge 100883c2c0SZhao Qiang - 8 is active low 110883c2c0SZhao Qiang 120883c2c0SZhao QiangExample: 130883c2c0SZhao Qiang interrupt-controller@10c00 { 140883c2c0SZhao Qiang #interrupt-cells = <2>; 150883c2c0SZhao Qiang interrupt-controller; 160883c2c0SZhao Qiang reg = <10c00 80>; 170883c2c0SZhao Qiang compatible = "mpc8272-pic", "fsl,cpm2-pic"; 180883c2c0SZhao Qiang }; 19