bindings/sound/simple-audio-mux.yaml

1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/simple-audio-mux.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Alexandre Belloni <aleandre.belloni@bootlin.com>
13   Simple audio multiplexers are driven using gpios, allowing to select which of
17   - $ref: dai-common.yaml#
21     const: simple-audio-mux
23   mux-gpios:
25       GPIOs used to select the input line.
27   state-labels:
29     $ref: /schemas/types.yaml#/definitions/string-array
32   sound-name-prefix: true
35   - compatible
36   - mux-gpios
41   - |
43         compatible = "simple-audio-mux";
44         mux-gpios = <&gpio 3 0>;
45         state-labels = "Label_A", "Label_B";