1*0883c2c0SZhao Qiang* Interrupt Controllers 2*0883c2c0SZhao Qiang 3*0883c2c0SZhao QiangCurrently defined compatibles: 4*0883c2c0SZhao Qiang- fsl,cpm1-pic 5*0883c2c0SZhao Qiang - only one interrupt cell 6*0883c2c0SZhao Qiang- fsl,pq1-pic 7*0883c2c0SZhao Qiang- fsl,cpm2-pic 8*0883c2c0SZhao Qiang - second interrupt cell is level/sense: 9*0883c2c0SZhao Qiang - 2 is falling edge 10*0883c2c0SZhao Qiang - 8 is active low 11*0883c2c0SZhao Qiang 12*0883c2c0SZhao QiangExample: 13*0883c2c0SZhao Qiang interrupt-controller@10c00 { 14*0883c2c0SZhao Qiang #interrupt-cells = <2>; 15*0883c2c0SZhao Qiang interrupt-controller; 16*0883c2c0SZhao Qiang reg = <10c00 80>; 17*0883c2c0SZhao Qiang compatible = "mpc8272-pic", "fsl,cpm2-pic"; 18*0883c2c0SZhao Qiang }; 19