1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/sound/audio-graph-card2.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Audio Graph Card2 Device Tree Bindings
10 - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
17 $ref: /schemas/types.yaml#/definitions/phandle-array
22 A list of the connections between audio components.
23 Each entry is a pair of strings, the first being the
24 connection's sink, the second being the connection's source.
25 $ref: /schemas/types.yaml#/definitions/non-unique-string-array
28 description: Multi-CPU/Codec node
31 description: DPCM node
34 description: Codec to Codec node
40 additionalProperties: false
45 compatible = "audio-graph-card2";
51 compatible = "cpu-driver";
53 cpu_port: port { cpu_ep: endpoint { remote-endpoint = <&codec_ep>; }; };
57 compatible = "codec-driver";
59 port { codec_ep: endpoint { remote-endpoint = <&cpu_ep>; }; };