description: ESP32 LEDC-backed generic PWM output

compatible: "espressif,esp32-pwm-ledc"

properties:
  pin:
    type: phandles
    required: true
    description: PWM output pin
  period-ns:
    type: int
    required: true
    description: The PWM period, in nanoseconds
  duty-ns:
    type: int
    default: 0
    description: The PWM duty cycle (active time within one period), in nanoseconds
  inverted:
    type: boolean
    default: false
    description: Whether the output polarity is inverted
  duty-resolution:
    type: int
    default: 10
    description: LEDC duty resolution in bits, defined by ledc_timer_bit_t
  ledc-timer:
    type: int
    required: true
    description: LEDC timer index, defined by ledc_timer_t
  ledc-channel:
    type: int
    required: true
    description: LEDC channel index, defined by ledc_channel_t