Documentation/devicetree/bindings/sound/ak4613.yaml

   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
   7 title: AK4613 I2C transmitter
   8
   9 maintainers:
  10   - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
  11
  12 allOf:
  13   - $ref: dai-common.yaml#
  14
  15 properties:
  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     $ref: audio-graph-port.yaml#
  33     unevaluatedProperties: false
  34
  35 patternProperties:
  36   "^asahi-kasei,in[1-2]-single-end$":
  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
  44 required:
  45   - compatible
  46   - reg
  47
  48 unevaluatedProperties: false
  49
  50 examples:
  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     };