# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-wm9712.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: NVIDIA Tegra audio complex with WM9712 CODEC

maintainers:
  - Jon Hunter <jonathanh@nvidia.com>
  - Thierry Reding <thierry.reding@gmail.com>

allOf:
  - $ref: nvidia,tegra-audio-common.yaml#

properties:
  compatible:
    items:
      - pattern: '^[a-z0-9]+,tegra-audio-wm9712([-_][a-z0-9]+)+$'
      - const: nvidia,tegra-audio-wm9712

  nvidia,audio-routing:
    $ref: /schemas/types.yaml#/definitions/non-unique-string-array
    description: |
      A list of the connections between audio components.
      Each entry is a pair of strings, the first being the connection's sink,
      the second being the connection's source. Valid names for sources and
      sinks are the pins (documented in the binding document),
      and the jacks on the board.
    minItems: 2
    items:
      enum:
        # Board Connectors
        - "Headphone"
        - "LineIn"
        - "Mic"

        # CODEC Pins
        - MONOOUT
        - HPOUTL
        - HPOUTR
        - LOUT2
        - ROUT2
        - OUT3
        - LINEINL
        - LINEINR
        - PHONE
        - PCBEEP
        - MIC1
        - MIC2
        - "Mic Bias"

required:
  - nvidia,ac97-controller

unevaluatedProperties: false

examples:
  - |
    sound {
        compatible = "nvidia,tegra-audio-wm9712-colibri_t20",
                     "nvidia,tegra-audio-wm9712";
        nvidia,model = "Toradex Colibri T20";

        nvidia,audio-routing =
                "Headphone", "HPOUTL",
                "Headphone", "HPOUTR",
                "LineIn", "LINEINL",
                "LineIn", "LINEINR",
                "Mic", "MIC1";

        nvidia,ac97-controller = <&ac97>;

        clocks = <&clk 112>, <&clk 113>, <&clk 93>;
        clock-names = "pll_a", "pll_a_out0", "mclk";
    };