summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/sound/qcom,lpass-wsa-macro.yaml
blob: 06b5f7be360829e6c666263e9560a7ff595688d5 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/qcom,lpass-wsa-macro.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: LPASS(Low Power Audio Subsystem) VA Macro audio codec

maintainers:
  - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>

properties:
  compatible:
    oneOf:
      - enum:
          - qcom,sc7280-lpass-wsa-macro
          - qcom,sm8250-lpass-wsa-macro
          - qcom,sm8450-lpass-wsa-macro
          - qcom,sm8550-lpass-wsa-macro
          - qcom,sc8280xp-lpass-wsa-macro
      - items:
          - enum:
              - qcom,sm8650-lpass-wsa-macro
              - qcom,x1e80100-lpass-wsa-macro
          - const: qcom,sm8550-lpass-wsa-macro

  reg:
    maxItems: 1

  "#sound-dai-cells":
    const: 1

  '#clock-cells':
    const: 0

  clocks:
    minItems: 4
    maxItems: 6

  clock-names:
    minItems: 4
    maxItems: 6

  clock-output-names:
    maxItems: 1

  qcom,dmic-sample-rate:
    description: dmic sample rate
    $ref: /schemas/types.yaml#/definitions/uint32

  vdd-micb-supply:
    description: phandle to voltage regulator of MIC Bias

required:
  - compatible
  - reg
  - "#sound-dai-cells"

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

  - if:
      properties:
        compatible:
          enum:
            - qcom,sc7280-lpass-wsa-macro
            - qcom,sm8450-lpass-wsa-macro
            - qcom,sc8280xp-lpass-wsa-macro
    then:
      properties:
        clocks:
          minItems: 5
          maxItems: 5
        clock-names:
          items:
            - const: mclk
            - const: npl
            - const: macro
            - const: dcodec
            - const: fsgen

  - if:
      properties:
        compatible:
          enum:
            - qcom,sm8250-lpass-wsa-macro
    then:
      properties:
        clocks:
          minItems: 6
        clock-names:
          items:
            - const: mclk
            - const: npl
            - const: macro
            - const: dcodec
            - const: va
            - const: fsgen

  - if:
      properties:
        compatible:
          contains:
            enum:
              - qcom,sm8550-lpass-wsa-macro
    then:
      properties:
        clocks:
          minItems: 4
          maxItems: 4
        clock-names:
          items:
            - const: mclk
            - const: macro
            - const: dcodec
            - const: fsgen

unevaluatedProperties: false

examples:
  - |
    #include <dt-bindings/clock/qcom,sm8250-lpass-aoncc.h>
    #include <dt-bindings/sound/qcom,q6afe.h>
    codec@3240000 {
      compatible = "qcom,sm8250-lpass-wsa-macro";
      reg = <0x3240000 0x1000>;
      #sound-dai-cells = <1>;
      #clock-cells = <0>;
      clocks = <&audiocc 1>,
               <&audiocc 0>,
               <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
               <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
               <&aoncc LPASS_CDC_VA_MCLK>,
               <&vamacro>;
      clock-names = "mclk", "npl", "macro", "dcodec", "va", "fsgen";
      clock-output-names = "mclk";
    };