1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/sound/everest,es71x4.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Everest ES7134/7144/7154 2 channels I2S analog to digital converter
8
9 maintainers:
10 - Neil Armstrong <neil.armstrong@linaro.org>
11
12 properties:
13 compatible:
14 enum:
15 - everest,es7134
16 - everest,es7144
17 - everest,es7154
18
19 VDD-supply: true
20 PVDD-supply: true
21
22 '#sound-dai-cells':
23 const: 0
24
25 required:
26 - compatible
27 - VDD-supply
28
29 allOf:
30 - $ref: dai-common.yaml#
31 - if:
32 properties:
33 compatible:
34 contains:
35 enum:
36 - everest,es7134
37 - everest,es7144
38 then:
39 properties:
40 PVDD-supply: false
41
42 - if:
43 properties:
44 compatible:
45 contains:
46 enum:
47 - everest,es7154
48 then:
49 required:
50 - PVDD-supply
51
52 unevaluatedProperties: false
53
54 examples:
55 - |
56 codec {
57 compatible = "everest,es7134";
58 #sound-dai-cells = <0>;
59 VDD-supply = <&vdd_supply>;
60 };
61
62 ...
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