# Copyright (c) 2020 Google LLC.
# SPDX-License-Identifier: Apache-2.0

description: Atmel SAM0 family DAC

compatible: "atmel,sam0-dac"

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

properties:
  reg:
    required: true

  clocks:
    required: true

  clock-names:
    required: true

  reference:
    type: string
    description: Reference voltage source
    enum:
      - "intref"
      - "vddana"
      - "vrefa"

  "#io-channel-cells":
    const: 0