1 # SPDX-License-Identifier: (GPL-2.0-only OR BS
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/sound/ti,ta
5 $schema: http://devicetree.org/meta-schemas/co
6
7 title: Texas Instruments TAS5711/TAS5717/TAS57
8
9 maintainers:
10 - Neil Armstrong <neil.armstrong@linaro.org>
11
12 properties:
13 compatible:
14 enum:
15 - ti,tas5707
16 - ti,tas5711
17 - ti,tas5717
18 - ti,tas5719
19 - ti,tas5721
20 - ti,tas5733
21
22 reg:
23 maxItems: 1
24
25 reset-gpios:
26 maxItems: 1
27 description: GPIO for the active low reset
28
29 pdn-gpios:
30 maxItems: 1
31 description: GPIO for the active low power
32
33 clocks:
34 maxItems: 1
35
36 clock-names:
37 const: mclk
38
39 AVDD-supply: true
40 DVDD-supply: true
41 HPVDD-supply: true
42 PVDD_AB-supply: true
43 PVDD_CD-supply: true
44 PVDD_A-supply: true
45 PVDD_B-supply: true
46 PVDD_C-supply: true
47 PVDD_D-supply: true
48 DRVDD-supply: true
49 PVDD-supply: true
50
51 '#sound-dai-cells':
52 const: 0
53
54 port:
55 $ref: audio-graph-port.yaml#
56 unevaluatedProperties: false
57
58 required:
59 - compatible
60 - reg
61 - '#sound-dai-cells'
62
63 allOf:
64 - $ref: dai-common.yaml#
65 - if:
66 properties:
67 compatible:
68 contains:
69 enum:
70 - ti,tas5717
71 - ti,tas5719
72 then:
73 properties:
74 PVDD_A-supply: false
75 PVDD_B-supply: false
76 PVDD_C-supply: false
77 PVDD_D-supply: false
78 DRVDD-supply: false
79 PVDD-supply: false
80
81 - if:
82 properties:
83 compatible:
84 contains:
85 enum:
86 - ti,tas5711
87 then:
88 properties:
89 HPVDD-supply: false
90 PVDD_AB-supply: false
91 PVDD_CD-supply: false
92 DRVDD-supply: false
93 PVDD-supply: false
94
95 - if:
96 properties:
97 compatible:
98 contains:
99 enum:
100 - ti,tas5721
101 then:
102 properties:
103 HPVDD-supply: false
104 PVDD_AB-supply: false
105 PVDD_CD-supply: false
106 PVDD_A-supply: false
107 PVDD_B-supply: false
108 PVDD_C-supply: false
109 PVDD_D-supply: false
110
111 unevaluatedProperties: false
112
113 examples:
114 - |
115 i2c {
116 #address-cells = <1>;
117 #size-cells = <0>;
118
119 codec@2a {
120 compatible = "ti,tas5717";
121 reg = <0x2a>;
122 #sound-dai-cells = <0>;
123 reset-gpios = <&gpio1 15 0>;
124 pdn-gpios = <&gpio1 15 0>;
125 AVDD-supply = <&avdd_supply>;
126 DVDD-supply = <&dvdd_supply>;
127 HPVDD-supply = <&hpvdd_supply>;
128 PVDD_AB-supply = <&pvdd_ab_supply>;
129 PVDD_CD-supply = <&pvdd_cd_supply>;
130 };
131 };
132
133 ...
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