mirror of https://gitee.com/openkylin/linux.git
42 lines
971 B
YAML
42 lines
971 B
YAML
# SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/sound/simple-audio-mux.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Simple Audio Multiplexer
|
|
|
|
maintainers:
|
|
- Alexandre Belloni <aleandre.belloni@bootlin.com>
|
|
|
|
description: |
|
|
Simple audio multiplexers are driven using gpios, allowing to select which of
|
|
their input line is connected to the output line.
|
|
|
|
properties:
|
|
compatible:
|
|
const: simple-audio-mux
|
|
|
|
mux-gpios:
|
|
description: |
|
|
GPIOs used to select the input line.
|
|
|
|
sound-name-prefix:
|
|
$ref: /schemas/types.yaml#/definitions/string
|
|
description:
|
|
Used as prefix for sink/source names of the component. Must be a
|
|
unique string among multiple instances of the same component.
|
|
|
|
required:
|
|
- compatible
|
|
- mux-gpios
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
mux {
|
|
compatible = "simple-audio-mux";
|
|
mux-gpios = <&gpio 3 0>;
|
|
};
|