description: |
  Silabs siwx91x PWM Controller

  The siwx91x PWM controller is designed to generate PWM signals. The mapping
  between PWM channels and GPIO pins is configured through pinctrl settings.

compatible: "silabs,siwx91x-pwm"

include: [base.yaml, pinctrl-device.yaml, pwm-controller.yaml]

properties:
  "#pwm-cells":
    const: 2

  silabs,ch_prescaler:
    type: array
    required: true
    description: |
      Contains the prescaler values for all the 4 channels
    enum:
      - 1
      - 2
      - 4
      - 8
      - 16
      - 32
      - 64

  silabs,pwm_polarity:
    type: int
    required: true
    description: |
        Common PWM polarity for all the channels
        0 - Normal polarity
        1 - Inverted polarity

pwm-cells:
  - channel
  - period