qcom,lpass-wsa-macro.yaml

  1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
  2%YAML 1.2
  3---
  4$id: http://devicetree.org/schemas/sound/qcom,lpass-wsa-macro.yaml#
  5$schema: http://devicetree.org/meta-schemas/core.yaml#
  6
  7title: LPASS(Low Power Audio Subsystem) VA Macro audio codec
  8
  9maintainers:
 10  - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
 11
 12properties:
 13  compatible:
 14    oneOf:
 15      - enum:
 16          - qcom,sc7280-lpass-wsa-macro
 17          - qcom,sm8250-lpass-wsa-macro
 18          - qcom,sm8450-lpass-wsa-macro
 19          - qcom,sm8550-lpass-wsa-macro
 20          - qcom,sc8280xp-lpass-wsa-macro
 21      - items:
 22          - enum:
 23              - qcom,glymur-lpass-wsa-macro
 24              - qcom,kaanapali-lpass-wsa-macro
 25              - qcom,sm8650-lpass-wsa-macro
 26              - qcom,sm8750-lpass-wsa-macro
 27              - qcom,x1e80100-lpass-wsa-macro
 28          - const: qcom,sm8550-lpass-wsa-macro
 29
 30  reg:
 31    maxItems: 1
 32
 33  "#sound-dai-cells":
 34    const: 1
 35
 36  '#clock-cells':
 37    const: 0
 38
 39  clocks:
 40    minItems: 4
 41    maxItems: 6
 42
 43  clock-names:
 44    minItems: 4
 45    maxItems: 6
 46
 47  clock-output-names:
 48    maxItems: 1
 49
 50  qcom,dmic-sample-rate:
 51    description: dmic sample rate
 52    $ref: /schemas/types.yaml#/definitions/uint32
 53
 54  vdd-micb-supply:
 55    description: phandle to voltage regulator of MIC Bias
 56
 57required:
 58  - compatible
 59  - reg
 60  - "#sound-dai-cells"
 61
 62allOf:
 63  - $ref: dai-common.yaml#
 64
 65  - if:
 66      properties:
 67        compatible:
 68          enum:
 69            - qcom,sc7280-lpass-wsa-macro
 70            - qcom,sm8250-lpass-wsa-macro
 71            - qcom,sm8450-lpass-wsa-macro
 72            - qcom,sc8280xp-lpass-wsa-macro
 73    then:
 74      properties:
 75        clocks:
 76          minItems: 5
 77          maxItems: 5
 78        clock-names:
 79          items:
 80            - const: mclk
 81            - const: npl
 82            - const: macro
 83            - const: dcodec
 84            - const: fsgen
 85
 86  - if:
 87      properties:
 88        compatible:
 89          contains:
 90            enum:
 91              - qcom,sm8550-lpass-wsa-macro
 92    then:
 93      properties:
 94        clocks:
 95          minItems: 4
 96          maxItems: 4
 97        clock-names:
 98          items:
 99            - const: mclk
100            - const: macro
101            - const: dcodec
102            - const: fsgen
103
104unevaluatedProperties: false
105
106examples:
107  - |
108    #include <dt-bindings/clock/qcom,sm8250-lpass-aoncc.h>
109    #include <dt-bindings/sound/qcom,q6afe.h>
110    codec@3240000 {
111      compatible = "qcom,sm8250-lpass-wsa-macro";
112      reg = <0x3240000 0x1000>;
113      #sound-dai-cells = <1>;
114      #clock-cells = <0>;
115      clocks = <&audiocc 1>,
116               <&audiocc 0>,
117               <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
118               <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
119               <&vamacro>;
120      clock-names = "mclk", "npl", "macro", "dcodec", "fsgen";
121      clock-output-names = "mclk";
122    };