1*c66ec88fSEmmanuel Vadot* Interrupt Controllers 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotCurrently defined compatibles: 4*c66ec88fSEmmanuel Vadot- fsl,cpm1-pic 5*c66ec88fSEmmanuel Vadot - only one interrupt cell 6*c66ec88fSEmmanuel Vadot- fsl,pq1-pic 7*c66ec88fSEmmanuel Vadot- fsl,cpm2-pic 8*c66ec88fSEmmanuel Vadot - second interrupt cell is level/sense: 9*c66ec88fSEmmanuel Vadot - 2 is falling edge 10*c66ec88fSEmmanuel Vadot - 8 is active low 11*c66ec88fSEmmanuel Vadot 12*c66ec88fSEmmanuel VadotExample: 13*c66ec88fSEmmanuel Vadot interrupt-controller@10c00 { 14*c66ec88fSEmmanuel Vadot #interrupt-cells = <2>; 15*c66ec88fSEmmanuel Vadot interrupt-controller; 16*c66ec88fSEmmanuel Vadot reg = <10c00 80>; 17*c66ec88fSEmmanuel Vadot compatible = "mpc8272-pic", "fsl,cpm2-pic"; 18*c66ec88fSEmmanuel Vadot }; 19