1# Copyright (c) 2020 Google LLC.
2# SPDX-License-Identifier: Apache-2.0
3
4description: Atmel SAM0 family DAC
5
6compatible: "atmel,sam0-dac"
7
8include:
9  - name: dac-controller.yaml
10  - name: pinctrl-device.yaml
11
12properties:
13  reg:
14    required: true
15
16  clocks:
17    required: true
18
19  clock-names:
20    required: true
21
22  reference:
23    type: string
24    description: Reference voltage source
25    enum:
26      - "intref"
27      - "vddana"
28      - "vrefa"
29
30  "#io-channel-cells":
31    const: 0
32