59 lines
1.3 KiB
YAML
59 lines
1.3 KiB
YAML
|
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
||
|
|
%YAML 1.2
|
||
|
|
---
|
||
|
|
$id: http://devicetree.org/schemas/sound/awinic,aw87390.yaml#
|
||
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||
|
|
|
||
|
|
title: Awinic Aw87390 Audio Amplifier
|
||
|
|
|
||
|
|
maintainers:
|
||
|
|
- Weidong Wang <wangweidong.a@awinic.com>
|
||
|
|
|
||
|
|
description:
|
||
|
|
The awinic aw87390 is specifically designed to improve
|
||
|
|
the musical output dynamic range, enhance the overall
|
||
|
|
sound quallity, which is a new high efficiency, low
|
||
|
|
noise, constant large volume, 6th Smart K audio amplifier.
|
||
|
|
|
||
|
|
allOf:
|
||
|
|
- $ref: dai-common.yaml#
|
||
|
|
|
||
|
|
properties:
|
||
|
|
compatible:
|
||
|
|
const: awinic,aw87390
|
||
|
|
|
||
|
|
reg:
|
||
|
|
maxItems: 1
|
||
|
|
|
||
|
|
"#sound-dai-cells":
|
||
|
|
const: 0
|
||
|
|
|
||
|
|
awinic,audio-channel:
|
||
|
|
description:
|
||
|
|
It is used to distinguish multiple PA devices, so that different
|
||
|
|
configurations can be loaded to different PA devices
|
||
|
|
$ref: /schemas/types.yaml#/definitions/uint32
|
||
|
|
minimum: 0
|
||
|
|
maximum: 7
|
||
|
|
|
||
|
|
required:
|
||
|
|
- compatible
|
||
|
|
- reg
|
||
|
|
- "#sound-dai-cells"
|
||
|
|
- awinic,audio-channel
|
||
|
|
|
||
|
|
unevaluatedProperties: false
|
||
|
|
|
||
|
|
examples:
|
||
|
|
- |
|
||
|
|
i2c {
|
||
|
|
#address-cells = <1>;
|
||
|
|
#size-cells = <0>;
|
||
|
|
audio-codec@58 {
|
||
|
|
compatible = "awinic,aw87390";
|
||
|
|
reg = <0x58>;
|
||
|
|
#sound-dai-cells = <0>;
|
||
|
|
awinic,audio-channel = <0>;
|
||
|
|
};
|
||
|
|
};
|