1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/sound/simple-audio-mux.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Simple Audio Multiplexer
10 - Alexandre Belloni <aleandre.belloni@bootlin.com>
13 Simple audio multiplexers are driven using gpios, allowing to select which of
14 their input line is connected to the output line.
18 const: simple-audio-mux
22 GPIOs used to select the input line.
25 $ref: /schemas/types.yaml#/definitions/string
27 Used as prefix for sink/source names of the component. Must be a
28 unique string among multiple instances of the same component.
34 additionalProperties: false
39 compatible = "simple-audio-mux";
40 mux-gpios = <&gpio 3 0>;