xref: /linux/include/dt-bindings/sound/audio-graph.h (revision c532de5a67a70f8533d495f8f2aaa9a0491c3ad0)
1 /* SPDX-License-Identifier: GPL-2.0
2  *
3  * audio-graph.h
4  *
5  * Copyright (c) 2024 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
6  */
7 #ifndef __AUDIO_GRAPH_H
8 #define __AUDIO_GRAPH_H
9 
10 /*
11  * used in
12  *	link-trigger-order
13  *	link-trigger-order-start
14  *	link-trigger-order-stop
15  *
16  * default is
17  *	link-trigger-order = <SND_SOC_TRIGGER_LINK
18  *			      SND_SOC_TRIGGER_COMPONENT
19  *			      SND_SOC_TRIGGER_DAI>;
20  */
21 #define SND_SOC_TRIGGER_LINK		0
22 #define SND_SOC_TRIGGER_COMPONENT	1
23 #define SND_SOC_TRIGGER_DAI		2
24 #define SND_SOC_TRIGGER_SIZE		3	/* shoud be last */
25 
26 #endif /* __AUDIO_GRAPH_H */
27