1Atmel TCB PWM controller
2
3Required properties:
4- compatible: should be "atmel,tcb-pwm"
5- #pwm-cells: should be 3. See pwm.txt in this directory for a description of
6  the cells format. The only third cell flag supported by this binding is
7  PWM_POLARITY_INVERTED.
8- tc-block: The Timer Counter block to use as a PWM chip.
9
10Example:
11
12pwm {
13	compatible = "atmel,tcb-pwm";
14	#pwm-cells = <3>;
15	tc-block = <1>;
16};
17