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
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:
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,sm8650-lpass-wsa-macro
24 - qcom,x1e80100-lpass-wsa-macro
25 - const: qcom,sm8550-lpass-wsa-macro
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: 4
38 maxItems: 6
39
40 clock-names:
41 minItems: 4
42 maxItems: 6
43
44 clock-output-names:
45 maxItems: 1
46
47 qcom,dmic-sample-rate:
48 description: dmic sample rate
49 $ref: /schemas/types.yaml#/definitions/uint32
50
51 vdd-micb-supply:
52 description: phandle to voltage regulator of MIC Bias
53
54 required:
55 - compatible
56 - reg
57 - "#sound-dai-cells"
58
59 allOf:
60 - $ref: dai-common.yaml#
61
62 - if:
63 properties:
64 compatible:
65 enum:
66 - qcom,sc7280-lpass-wsa-macro
67 - qcom,sm8250-lpass-wsa-macro
68 - qcom,sm8450-lpass-wsa-macro
69 - qcom,sc8280xp-lpass-wsa-macro
70 then:
71 properties:
72 clocks:
73 minItems: 5
74 maxItems: 5
75 clock-names:
76 items:
77 - const: mclk
78 - const: npl
79 - const: macro
80 - const: dcodec
81 - const: fsgen
82
83 - if:
84 properties:
85 compatible:
86 contains:
87 enum:
88 - qcom,sm8550-lpass-wsa-macro
89 then:
90 properties:
91 clocks:
92 minItems: 4
93 maxItems: 4
94 clock-names:
95 items:
96 - const: mclk
97 - const: macro
98 - const: dcodec
99 - const: fsgen
100
101 unevaluatedProperties: false
102
103 examples:
104 - |
105 #include <dt-bindings/clock/qcom,sm8250-lpass-aoncc.h>
106 #include <dt-bindings/sound/qcom,q6afe.h>
107 codec@3240000 {
108 compatible = "qcom,sm8250-lpass-wsa-macro";
109 reg = <0x3240000 0x1000>;
110 #sound-dai-cells = <1>;
111 #clock-cells = <0>;
112 clocks = <&audiocc 1>,
113 <&audiocc 0>,
114 <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
115 <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>,
116 <&vamacro>;
117 clock-names = "mclk", "npl", "macro", "dcodec", "fsgen";
118 clock-output-names = "mclk";
119 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.