Required properties:
- compatible: should be "atmel,tcb-pwm"
-- #pwm-cells: Should be 3. The first cell specifies the per-chip index
- of the PWM to use, the second cell is the period in nanoseconds and
- bit 0 in the third cell is used to encode the polarity of PWM output.
- Set bit 0 of the third cell in PWM specifier to 1 for inverse polarity &
- set to 0 for normal polarity.
+- #pwm-cells: should be 3. See pwm.txt in this directory for a description of
+ the cells format. The only third cell flag supported by this binding is
+ PWM_POLARITY_INVERTED.
- tc-block: The Timer Counter block to use as a PWM chip.
Example: