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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-va-macro.yaml# | |
5 | $schema: http://devicetree.org/meta-schemas/core.yaml# | |
6 | ||
7 | title: LPASS(Low Power Audio Subsystem) VA Macro audio codec | |
8 | ||
9 | maintainers: | |
10 | - Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | |
11 | ||
12 | properties: | |
13 | compatible: | |
93743d24 TR |
14 | oneOf: |
15 | - enum: | |
16 | - qcom,sc7280-lpass-va-macro | |
17 | - qcom,sm8250-lpass-va-macro | |
18 | - qcom,sm8450-lpass-va-macro | |
19 | - qcom,sm8550-lpass-va-macro | |
20 | - qcom,sc8280xp-lpass-va-macro | |
21 | - items: | |
22 | - enum: | |
23 | - qcom,sm8650-lpass-va-macro | |
24 | - qcom,x1e80100-lpass-va-macro | |
25 | - const: qcom,sm8550-lpass-va-macro | |
53633a89 TR |
26 | |
27 | reg: | |
28 | maxItems: 1 | |
29 | ||
30 | "#sound-dai-cells": | |
31 | const: 1 | |
32 | ||
33 | '#clock-cells': | |
34 | const: 0 | |
35 | ||
36 | clocks: | |
37 | minItems: 1 | |
38 | maxItems: 4 | |
39 | ||
40 | clock-names: | |
41 | minItems: 1 | |
42 | maxItems: 4 | |
43 | ||
44 | clock-output-names: | |
45 | maxItems: 1 | |
46 | ||
47 | power-domains: | |
48 | maxItems: 2 | |
49 | ||
50 | power-domain-names: | |
51 | items: | |
52 | - const: macro | |
53 | - const: dcodec | |
54 | ||
55 | qcom,dmic-sample-rate: | |
56 | description: dmic sample rate | |
57 | $ref: /schemas/types.yaml#/definitions/uint32 | |
58 | ||
59 | vdd-micb-supply: | |
60 | description: phandle to voltage regulator of MIC Bias | |
61 | ||
62 | required: | |
63 | - compatible | |
64 | - reg | |
65 | - "#sound-dai-cells" | |
66 | - clock-names | |
67 | - clocks | |
68 | ||
69 | allOf: | |
70 | - $ref: dai-common.yaml# | |
71 | ||
72 | - if: | |
73 | properties: | |
74 | compatible: | |
75 | contains: | |
76 | const: qcom,sc7280-lpass-va-macro | |
77 | then: | |
78 | properties: | |
79 | clocks: | |
80 | maxItems: 1 | |
81 | clock-names: | |
82 | items: | |
83 | - const: mclk | |
84 | ||
85 | - if: | |
86 | properties: | |
87 | compatible: | |
88 | contains: | |
89 | const: qcom,sm8250-lpass-va-macro | |
90 | then: | |
91 | properties: | |
92 | clocks: | |
93 | minItems: 3 | |
94 | maxItems: 3 | |
95 | clock-names: | |
96 | items: | |
97 | - const: mclk | |
98 | - const: macro | |
99 | - const: dcodec | |
100 | ||
101 | - if: | |
102 | properties: | |
103 | compatible: | |
104 | contains: | |
105 | enum: | |
106 | - qcom,sc8280xp-lpass-va-macro | |
107 | - qcom,sm8450-lpass-va-macro | |
108 | then: | |
109 | properties: | |
110 | clocks: | |
111 | minItems: 4 | |
112 | maxItems: 4 | |
113 | clock-names: | |
114 | items: | |
115 | - const: mclk | |
116 | - const: macro | |
117 | - const: dcodec | |
118 | - const: npl | |
119 | ||
120 | - if: | |
121 | properties: | |
122 | compatible: | |
123 | contains: | |
124 | enum: | |
125 | - qcom,sm8550-lpass-va-macro | |
126 | then: | |
127 | properties: | |
128 | clocks: | |
129 | minItems: 3 | |
130 | maxItems: 3 | |
131 | clock-names: | |
132 | items: | |
133 | - const: mclk | |
134 | - const: macro | |
135 | - const: dcodec | |
136 | ||
137 | unevaluatedProperties: false | |
138 | ||
139 | examples: | |
140 | - | | |
141 | #include <dt-bindings/sound/qcom,q6afe.h> | |
142 | codec@3370000 { | |
143 | compatible = "qcom,sm8250-lpass-va-macro"; | |
144 | reg = <0x3370000 0x1000>; | |
145 | #sound-dai-cells = <1>; | |
146 | #clock-cells = <0>; | |
147 | clocks = <&aoncc 0>, | |
148 | <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, | |
149 | <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>; | |
150 | clock-names = "mclk", "macro", "dcodec"; | |
151 | clock-output-names = "fsgen"; | |
152 | qcom,dmic-sample-rate = <600000>; | |
153 | vdd-micb-supply = <&vreg_s4a_1p8>; | |
154 | }; |