# Copyright (c) 2021 Piotr Mienkowski
# SPDX-License-Identifier: Apache-2.0

description: Atmel SAM family DAC

compatible: "atmel,sam-dac"

include:
    - name: dac-controller.yaml
    - name: pinctrl-device.yaml

properties:
    reg:
      required: true

    peripheral-id:
      type: int
      required: true
      description: |
        peripheral ID

    prescaler:
      type: int
      required: false
      default: 15
      description: |
        Peripheral Clock to DAC Clock Ratio. Prescaler value is calcuated as
        PRESCAL = (MCK / DACClock) - 2. Should be in range from 0 to 15. The
        value will be written to DACC_MR.PRESCALER bit-field. The property is
        applicable only to SAME70, SAMV71 series devices.

    "#io-channel-cells":
      const: 1

io-channel-cells:
    - output