summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/sound/qcom,lpass-tx-macro.yaml
blob: 3e2ae16c6aba634bb0016ca932aedd820059dab3 (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
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/qcom,lpass-tx-macro.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

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

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

properties:
  compatible:
    oneOf:
      - enum:
          - qcom,sc7280-lpass-tx-macro
          - qcom,sm6115-lpass-tx-macro
          - qcom,sm8250-lpass-tx-macro
          - qcom,sm8450-lpass-tx-macro
          - qcom,sm8550-lpass-tx-macro
          - qcom,sc8280xp-lpass-tx-macro
      - items:
          - enum:
              - qcom,sm8650-lpass-tx-macro
              - qcom,x1e80100-lpass-tx-macro
          - const: qcom,sm8550-lpass-tx-macro

  reg:
    maxItems: 1

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

  '#clock-cells':
    const: 0

  clocks:
    minItems: 3
    maxItems: 5

  clock-names:
    minItems: 3
    maxItems: 5

  clock-output-names:
    maxItems: 1

  power-domains:
    maxItems: 2

  power-domain-names:
    items:
      - const: macro
      - const: dcodec

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

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

allOf:
  - $ref: dai-common.yaml#
  - if:
      properties:
        compatible:
          enum:
            - qcom,sc7280-lpass-tx-macro
    then:
      properties:
        clock-names:
          oneOf:
            - items:   # for ADSP based platforms
                - const: mclk
                - const: npl
                - const: macro
                - const: dcodec
                - const: fsgen
            - items:   # for ADSP bypass based platforms
                - const: mclk
                - const: npl
                - const: fsgen

  - if:
      properties:
        compatible:
          enum:
            - qcom,sc8280xp-lpass-tx-macro
            - qcom,sm8250-lpass-tx-macro
            - qcom,sm8450-lpass-tx-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,sm6115-lpass-tx-macro
    then:
      properties:
        clocks:
          minItems: 4
          maxItems: 4
        clock-names:
          items:
            - const: mclk
            - const: npl
            - const: dcodec
            - const: fsgen

  - if:
      properties:
        compatible:
          contains:
            enum:
              - qcom,sm8550-lpass-tx-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/sound/qcom,q6afe.h>
    codec@3220000 {
      compatible = "qcom,sm8250-lpass-tx-macro";
      reg = <0x3220000 0x1000>;
      #sound-dai-cells = <1>;
      #clock-cells = <0>;
      clocks = <&aoncc 0>,
               <&aoncc 1>,
               <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
               <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
               <&vamacro>;
      clock-names = "mclk", "npl", "macro", "dcodec", "fsgen";
      clock-output-names = "mclk";
      qcom,dmic-sample-rate = <600000>;
    };