18c2ecf20Sopenharmony_ci* Cirris Logic CLPS711X PWM controller
28c2ecf20Sopenharmony_ci
38c2ecf20Sopenharmony_ciRequired properties:
48c2ecf20Sopenharmony_ci- compatible: Shall contain "cirrus,ep7209-pwm".
58c2ecf20Sopenharmony_ci- reg: Physical base address and length of the controller's registers.
68c2ecf20Sopenharmony_ci- clocks: phandle + clock specifier pair of the PWM reference clock.
78c2ecf20Sopenharmony_ci- #pwm-cells: Should be 1. The cell specifies the index of the channel.
88c2ecf20Sopenharmony_ci
98c2ecf20Sopenharmony_ciExample:
108c2ecf20Sopenharmony_ci	pwm: pwm@80000400 {
118c2ecf20Sopenharmony_ci		compatible = "cirrus,ep7312-pwm", "cirrus,ep7209-pwm";
128c2ecf20Sopenharmony_ci		reg = <0x80000400 0x4>;
138c2ecf20Sopenharmony_ci		clocks = <&clks 8>;
148c2ecf20Sopenharmony_ci		#pwm-cells = <1>;
158c2ecf20Sopenharmony_ci	};
16