18c2ecf20Sopenharmony_ciAtmel TCB PWM controller
28c2ecf20Sopenharmony_ci
38c2ecf20Sopenharmony_ciRequired properties:
48c2ecf20Sopenharmony_ci- compatible: should be "atmel,tcb-pwm"
58c2ecf20Sopenharmony_ci- #pwm-cells: should be 3. See pwm.yaml in this directory for a description of
68c2ecf20Sopenharmony_ci  the cells format. The only third cell flag supported by this binding is
78c2ecf20Sopenharmony_ci  PWM_POLARITY_INVERTED.
88c2ecf20Sopenharmony_ci- tc-block: The Timer Counter block to use as a PWM chip.
98c2ecf20Sopenharmony_ci
108c2ecf20Sopenharmony_ciExample:
118c2ecf20Sopenharmony_ci
128c2ecf20Sopenharmony_cipwm {
138c2ecf20Sopenharmony_ci	compatible = "atmel,tcb-pwm";
148c2ecf20Sopenharmony_ci	#pwm-cells = <3>;
158c2ecf20Sopenharmony_ci	tc-block = <1>;
168c2ecf20Sopenharmony_ci};
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