1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/sound/audio-graph-card2.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Audio Graph Card2 8 9maintainers: 10 - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 11 12properties: 13 compatible: 14 enum: 15 - audio-graph-card2 16 links: 17 $ref: /schemas/types.yaml#/definitions/phandle-array 18 label: 19 maxItems: 1 20 routing: 21 description: | 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 26 aux-devs: 27 description: | 28 List of phandles pointing to auxiliary devices, such 29 as amplifiers, to be added to the sound card. 30 $ref: /schemas/types.yaml#/definitions/phandle-array 31 multi: 32 type: object 33 description: Multi-CPU/Codec node 34 dpcm: 35 type: object 36 description: DPCM node 37 codec2codec: 38 type: object 39 description: Codec to Codec node 40 41required: 42 - compatible 43 - links 44 45additionalProperties: false 46 47... 48