Documentation/devicetree/bindings/sound/qcom,lpass-rx-macro.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/qcom,lpass-rx-macro.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: LPASS(Low Power Audio Subsystem) RX Macro audio codec
   8
   9 maintainers:
  10   - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
  11
  12 allOf:
  13   - $ref: dai-common.yaml#
  14
  15 properties:
  16   compatible:
  17     enum:
  18       - qcom,sc7280-lpass-rx-macro
  19       - qcom,sm8250-lpass-rx-macro
  20       - qcom,sm8450-lpass-rx-macro
  21       - qcom,sc8280xp-lpass-rx-macro
  22
  23   reg:
  24     maxItems: 1
  25
  26   "#sound-dai-cells":
  27     const: 1
  28
  29   '#clock-cells':
  30     const: 0
  31
  32   clocks:
  33     maxItems: 5
  34
  35   clock-names:
  36     oneOf:
  37       - items:   #for ADSP based platforms
  38           - const: mclk
  39           - const: npl
  40           - const: macro
  41           - const: dcodec
  42           - const: fsgen
  43       - items:   #for ADSP bypass based platforms
  44           - const: mclk
  45           - const: npl
  46           - const: fsgen
  47
  48   clock-output-names:
  49     maxItems: 1
  50
  51   power-domains:
  52     maxItems: 2
  53
  54   power-domain-names:
  55     items:
  56       - const: macro
  57       - const: dcodec
  58
  59 required:
  60   - compatible
  61   - reg
  62   - "#sound-dai-cells"
  63
  64 unevaluatedProperties: false
  65
  66 examples:
  67   - |
  68     #include <dt-bindings/sound/qcom,q6afe.h>
  69     codec@3200000 {
  70       compatible = "qcom,sm8250-lpass-rx-macro";
  71       reg = <0x3200000 0x1000>;
  72       #sound-dai-cells = <1>;
  73       #clock-cells = <0>;
  74       clocks = <&audiocc 0>,
  75                <&audiocc 1>,
  76                <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
  77                <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
  78                <&vamacro>;
  79       clock-names = "mclk", "npl", "macro", "dcodec", "fsgen";
  80       clock-output-names = "mclk";
  81     };