xref: /freebsd/sys/contrib/device-tree/Bindings/sound/ak4613.yaml (revision 1719886f6d08408b834d270c59ffcfd821c8f63a) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/sound/ak4613.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: AK4613 I2C transmitter
8
9maintainers:
10  - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
11
12allOf:
13  - $ref: dai-common.yaml#
14
15properties:
16  compatible:
17    const: asahi-kasei,ak4613
18
19  reg:
20    maxItems: 1
21
22  clocks:
23    maxItems: 1
24
25  "#sound-dai-cells":
26    const: 0
27
28  ports:
29    $ref: audio-graph-port.yaml#/definitions/ports
30
31  port:
32    $ref: audio-graph-port.yaml#
33    unevaluatedProperties: false
34
35patternProperties:
36  "^asahi-kasei,in[1-2]-single-end$":
37    description: Input Pin 1 - 2.
38    $ref: /schemas/types.yaml#/definitions/flag
39
40  "^asahi-kasei,out[1-6]-single-end$":
41    description: Output Pin 1 - 6.
42    $ref: /schemas/types.yaml#/definitions/flag
43
44required:
45  - compatible
46  - reg
47
48unevaluatedProperties: false
49
50examples:
51  - |
52    i2c {
53        #address-cells = <1>;
54        #size-cells = <0>;
55        ak4613: codec@10 {
56            compatible = "asahi-kasei,ak4613";
57            reg = <0x10>;
58        };
59    };
60