1*c66ec88fSEmmanuel Vadot* Cirris Logic CLPS711X PWM controller 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties: 4*c66ec88fSEmmanuel Vadot- compatible: Shall contain "cirrus,ep7209-pwm". 5*c66ec88fSEmmanuel Vadot- reg: Physical base address and length of the controller's registers. 6*c66ec88fSEmmanuel Vadot- clocks: phandle + clock specifier pair of the PWM reference clock. 7*c66ec88fSEmmanuel Vadot- #pwm-cells: Should be 1. The cell specifies the index of the channel. 8*c66ec88fSEmmanuel Vadot 9*c66ec88fSEmmanuel VadotExample: 10*c66ec88fSEmmanuel Vadot pwm: pwm@80000400 { 11*c66ec88fSEmmanuel Vadot compatible = "cirrus,ep7312-pwm", "cirrus,ep7209-pwm"; 12*c66ec88fSEmmanuel Vadot reg = <0x80000400 0x4>; 13*c66ec88fSEmmanuel Vadot clocks = <&clks 8>; 14*c66ec88fSEmmanuel Vadot #pwm-cells = <1>; 15*c66ec88fSEmmanuel Vadot }; 16