blob: 7fbf7739c3719262defd2d37423d771848d1cef0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/sound/realtek,rt5514.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: RT5514 audio CODEC
maintainers:
- Animesh Agarwal <animeshagarwal28@gmail.com>
description: |
This device supports both I2C and SPI.
Pins on the device (for linking into audio routes) for I2C:
* DMIC1L
* DMIC1R
* DMIC2L
* DMIC2R
* AMICL
* AMICR
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
- $ref: dai-common.yaml#
properties:
compatible:
const: realtek,rt5514
reg:
maxItems: 1
clocks:
items:
- description: Master clock to the CODEC
clock-names:
items:
- const: mclk
interrupts:
maxItems: 1
description: The interrupt number to the cpu.
realtek,dmic-init-delay-ms:
description: Set the DMIC initial delay (ms) to wait it ready for I2C.
spi-max-frequency: true
wakeup-source:
type: boolean
description: Flag to indicate this device can wake system (suspend/resume).
required:
- compatible
- reg
unevaluatedProperties: false
examples:
- |
i2c {
#address-cells = <1>;
#size-cells = <0>;
codec@57 {
compatible = "realtek,rt5514";
reg = <0x57>;
};
};
|
