xref: /freebsd/sys/contrib/device-tree/Bindings/sound/everest,es8375.yaml (revision ae5de77ed78ae54d86cead5604869212e8008e6b)

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/everest,es8375.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Everest ES8375 audio CODEC

maintainers:
  - Michael Zhang <zhangyi@everest-semi.com>

allOf:
  - $ref: dai-common.yaml#

properties:
  compatible:
    const: everest,es8375

  reg:
    maxItems: 1

  clocks:
    items:
      - description: clock for master clock (MCLK)

  clock-names:
    items:
      - const: mclk

  vdda-supply:
    description:
      Analogue power supply.

  vddd-supply:
    description:
      Interface power supply.

  everest,mclk-src:
    $ref: /schemas/types.yaml#/definitions/uint8
    description: |
      Represents the MCLK/SCLK pair pins used as the internal clock.
      0 represents selecting MCLK.
      1 represents selecting SCLK.
    enum: [0, 1]
    default: 0

  "#sound-dai-cells":
    const: 0

required:
  - compatible
  - reg
  - "#sound-dai-cells"
  - vdda-supply
  - vddd-supply

additionalProperties: false

examples:
  - |
    i2c {
      #address-cells = <1>;
      #size-cells = <0>;
      es8375: codec@18 {
        compatible = "everest,es8375";
        reg = <0x18>;
        vdda-supply = <&vdd3v3>;
        vddd-supply = <&vdd3v3>;
        #sound-dai-cells = <0>;
      };
    };