Documentation/devicetree/bindings/sound/allwinner,sun50i-a64-codec-analog.yaml

   1 # SPDX-License-Identifier: GPL-2.0
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/sound/allwinner,sun50i-a64-codec-analog.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Allwinner A64 Analog Codec Device Tree Bindings
   8
   9 maintainers:
  10   - Chen-Yu Tsai <wens@csie.org>
  11   - Maxime Ripard <mripard@kernel.org>
  12
  13 properties:
  14   compatible:
  15     const: allwinner,sun50i-a64-codec-analog
  16
  17   reg:
  18     maxItems: 1
  19
  20   cpvdd-supply:
  21     description:
  22       Regulator for the headphone amplifier
  23
  24 required:
  25   - compatible
  26   - reg
  27   - cpvdd-supply
  28
  29 additionalProperties: false
  30
  31 examples:
  32   - |
  33     codec_analog: codec-analog@1f015c0 {
  34       compatible = "allwinner,sun50i-a64-codec-analog";
  35       reg = <0x01f015c0 0x4>;
  36       cpvdd-supply = <&reg_eldo1>;
  37     };
  38
  39 ...