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