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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
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-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,sm8750-lpass-va-macro
25 - qcom,x1e80100-lpass-va-macro
26 - const: qcom,sm8550-lpass-va-macro
27
28 reg:
29 maxItems: 1
30
31 "#sound-dai-cells":
32 const: 1
33
34 '#clock-cells':
35 const: 0
36
37 clocks:
38 minItems: 1
39 maxItems: 4
40
41 clock-names:
42 minItems: 1
43 maxItems: 4
44
45 clock-output-names:
46 maxItems: 1
47
48 power-domains:
49 maxItems: 2
50
51 power-domain-names:
52 items:
53 - const: macro
54 - const: dcodec
55
56 qcom,dmic-sample-rate:
57 description: dmic sample rate
58 $ref: /schemas/types.yaml#/definitions/uint32
59
60 vdd-micb-supply:
61 description: phandle to voltage regulator of MIC Bias
62
63required:
64 - compatible
65 - reg
66 - "#sound-dai-cells"
67 - clock-names
68 - clocks
69
70allOf:
71 - $ref: dai-common.yaml#
72
73 - if:
74 properties:
75 compatible:
76 contains:
77 const: qcom,sc7280-lpass-va-macro
78 then:
79 properties:
80 clocks:
81 maxItems: 1
82 clock-names:
83 items:
84 - const: mclk
85
86 - if:
87 properties:
88 compatible:
89 contains:
90 const: qcom,sm8250-lpass-va-macro
91 then:
92 properties:
93 clocks:
94 minItems: 3
95 maxItems: 3
96 clock-names:
97 items:
98 - const: mclk
99 - const: macro
100 - const: dcodec
101
102 - if:
103 properties:
104 compatible:
105 contains:
106 enum:
107 - qcom,sc8280xp-lpass-va-macro
108 - qcom,sm8450-lpass-va-macro
109 then:
110 properties:
111 clocks:
112 minItems: 4
113 maxItems: 4
114 clock-names:
115 items:
116 - const: mclk
117 - const: macro
118 - const: dcodec
119 - const: npl
120
121 - if:
122 properties:
123 compatible:
124 contains:
125 enum:
126 - qcom,sm8550-lpass-va-macro
127 then:
128 properties:
129 clocks:
130 minItems: 3
131 maxItems: 3
132 clock-names:
133 items:
134 - const: mclk
135 - const: macro
136 - const: dcodec
137
138unevaluatedProperties: false
139
140examples:
141 - |
142 #include <dt-bindings/sound/qcom,q6afe.h>
143 codec@3370000 {
144 compatible = "qcom,sm8250-lpass-va-macro";
145 reg = <0x3370000 0x1000>;
146 #sound-dai-cells = <1>;
147 #clock-cells = <0>;
148 clocks = <&aoncc 0>,
149 <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
150 <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>;
151 clock-names = "mclk", "macro", "dcodec";
152 clock-output-names = "fsgen";
153 qcom,dmic-sample-rate = <600000>;
154 vdd-micb-supply = <&vreg_s4a_1p8>;
155 };