Documentation/devicetree/bindings/sound/amlogic,g12a-toacodec.yaml

   1 # SPDX-License-Identifier: GPL-2.0
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/sound/amlogic,g12a-toacodec.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Amlogic G12a Internal DAC Control Glue
   8
   9 maintainers:
  10   - Jerome Brunet <jbrunet@baylibre.com>
  11
  12 allOf:
  13   - $ref: name-prefix.yaml#
  14
  15 properties:
  16   $nodename:
  17     pattern: "^audio-controller@.*"
  18
  19   "#sound-dai-cells":
  20     const: 1
  21
  22   compatible:
  23     oneOf:
  24       - items:
  25           - const: amlogic,g12a-toacodec
  26       - items:
  27           - enum:
  28               - amlogic,sm1-toacodec
  29           - const: amlogic,g12a-toacodec
  30
  31   reg:
  32     maxItems: 1
  33
  34   resets:
  35     maxItems: 1
  36
  37   sound-name-prefix: true
  38
  39 required:
  40   - "#sound-dai-cells"
  41   - compatible
  42   - reg
  43   - resets
  44
  45 additionalProperties: false
  46
  47 examples:
  48   - |
  49     #include <dt-bindings/reset/amlogic,meson-g12a-audio-reset.h>
  50
  51     toacodec: audio-controller@740 {
  52         compatible = "amlogic,g12a-toacodec";
  53         reg = <0x740 0x4>;
  54         #sound-dai-cells = <1>;
  55         resets = <&clkc_audio AUD_RESET_TOACODEC>;
  56     };