Bindings/sound/nvidia,tegra-audio-alc5632.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/nvidia,tegra-audio-alc5632.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: NVIDIA Tegra audio complex with ALC5632 CODEC
   8
   9 maintainers:
  10   - Jon Hunter <jonathanh@nvidia.com>
  11   - Thierry Reding <thierry.reding@gmail.com>
  12
  13 allOf:
  14   - $ref: nvidia,tegra-audio-common.yaml#
  15
  16 properties:
  17   compatible:
  18     items:
  19       - pattern: '^[a-z0-9]+,tegra-audio-alc5632(-[a-z0-9]+)+$'
  20       - const: nvidia,tegra-audio-alc5632
  21
  22   nvidia,audio-routing:
  23     $ref: /schemas/types.yaml#/definitions/non-unique-string-array
  24     description: |
  25       A list of the connections between audio components.
  26       Each entry is a pair of strings, the first being the connection's sink,
  27       the second being the connection's source. Valid names for sources and
  28       sinks are the pins (documented in the binding document),
  29       and the jacks on the board.
  30     minItems: 2
  31     items:
  32       enum:
  33         # Board Connectors
  34         - Headset Stereophone
  35         - Int Spk
  36         - Headset Mic
  37         - Digital Mic
  38
  39         # CODEC Pins
  40         - SPKOUT
  41         - SPKOUTN
  42         - MICBIAS1
  43         - MIC1
  44         - HPR
  45         - HPL
  46         - DMICDAT
  47
  48 required:
  49   - nvidia,i2s-controller
  50
  51 unevaluatedProperties: false
  52
  53 examples:
  54   - |
  55     sound {
  56         compatible = "nvidia,tegra-audio-alc5632-paz00",
  57                      "nvidia,tegra-audio-alc5632";
  58
  59         nvidia,model = "Compal PAZ00";
  60
  61         nvidia,audio-routing = "Int Spk", "SPKOUT",
  62                                "Int Spk", "SPKOUTN",
  63                                "Headset Mic", "MICBIAS1",
  64                                "MIC1", "Headset Mic",
  65                                "Headset Stereophone", "HPR",
  66                                "Headset Stereophone", "HPL",
  67                                "DMICDAT", "Digital Mic";
  68
  69         nvidia,i2s-controller = <&i2s>;
  70         nvidia,audio-codec = <&codec>;
  71
  72         clocks = <&clk 112>, <&clk 113>, <&clk 93>;
  73         clock-names = "pll_a", "pll_a_out0", "mclk";
  74     };