1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/sound/adi,ssm2518.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Analog Devices SSM2518 audio amplifier
8
9 maintainers:
10 - Lars-Peter Clausen <lars@metafoo.de>
11
12 allOf:
13 - $ref: dai-common.yaml#
14
15 properties:
16 compatible:
17 const: adi,ssm2518
18
19 reg:
20 maxItems: 1
21 description: |
22 I2C address of the device. This will either be 0x34 (ADDR pin low)
23 or 0x35 (ADDR pin high)
24
25 gpios:
26 maxItems: 1
27 description: |
28 GPIO connected to the nSD pin. If the property is not present
29 it is assumed that the nSD pin is hardwired to always on.
30
31 required:
32 - compatible
33 - reg
34
35 unevaluatedProperties: false
36
37 examples:
38 - |
39 i2c {
40 #address-cells = <1>;
41 #size-cells = <0>;
42 codec@34 {
43 compatible = "adi,ssm2518";
44 reg = <0x34>;
45 gpios = <&gpio 5 0>;
46 };
47 };
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