1 # SPDX-License-Identifier: GPL-2.0-only OR BSD
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/sound/realt
5 $schema: http://devicetree.org/meta-schemas/co
6
7 title: RT5514 audio CODEC
8
9 maintainers:
10 - Animesh Agarwal <animeshagarwal28@gmail.com
11
12 description: |
13 This device supports both I2C and SPI.
14
15 Pins on the device (for linking into audio r
16 * DMIC1L
17 * DMIC1R
18 * DMIC2L
19 * DMIC2R
20 * AMICL
21 * AMICR
22
23 allOf:
24 - $ref: /schemas/spi/spi-peripheral-props.ya
25 - $ref: dai-common.yaml#
26
27 properties:
28 compatible:
29 const: realtek,rt5514
30
31 reg:
32 maxItems: 1
33
34 clocks:
35 items:
36 - description: Master clock to the CODEC
37
38 clock-names:
39 items:
40 - const: mclk
41
42 interrupts:
43 maxItems: 1
44 description: The interrupt number to the c
45
46 realtek,dmic-init-delay-ms:
47 description: Set the DMIC initial delay (m
48
49 spi-max-frequency: true
50
51 wakeup-source:
52 type: boolean
53 description: Flag to indicate this device
54
55 required:
56 - compatible
57 - reg
58
59 unevaluatedProperties: false
60
61 examples:
62 - |
63 i2c {
64 #address-cells = <1>;
65 #size-cells = <0>;
66 codec@57 {
67 compatible = "realtek,rt5514";
68 reg = <0x57>;
69 };
70 };
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