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e32b100b SP |
1 | /* SPDX-License-Identifier: GPL-2.0 |
2 | * | |
3 | * ASoC audio graph card support | |
4 | * | |
5 | */ | |
6 | ||
7 | #ifndef __GRAPH_CARD_H | |
8 | #define __GRAPH_CARD_H | |
9 | ||
10 | #include <sound/simple_card_utils.h> | |
11 | ||
6e5f68fe KM |
12 | typedef int (*GRAPH2_CUSTOM)(struct asoc_simple_priv *priv, |
13 | struct device_node *lnk, | |
14 | struct link_info *li); | |
15 | ||
16 | struct graph2_custom_hooks { | |
17 | int (*hook_pre)(struct asoc_simple_priv *priv); | |
18 | int (*hook_post)(struct asoc_simple_priv *priv); | |
19 | GRAPH2_CUSTOM custom_normal; | |
f03beb55 | 20 | GRAPH2_CUSTOM custom_dpcm; |
c3a15c92 | 21 | GRAPH2_CUSTOM custom_c2c; |
6e5f68fe KM |
22 | }; |
23 | ||
6e4ea8aa | 24 | int audio_graph_parse_of(struct asoc_simple_priv *priv, struct device *dev); |
6e5f68fe KM |
25 | int audio_graph2_parse_of(struct asoc_simple_priv *priv, struct device *dev, |
26 | struct graph2_custom_hooks *hooks); | |
27 | ||
28 | int audio_graph2_link_normal(struct asoc_simple_priv *priv, | |
29 | struct device_node *lnk, struct link_info *li); | |
f03beb55 KM |
30 | int audio_graph2_link_dpcm(struct asoc_simple_priv *priv, |
31 | struct device_node *lnk, struct link_info *li); | |
c3a15c92 KM |
32 | int audio_graph2_link_c2c(struct asoc_simple_priv *priv, |
33 | struct device_node *lnk, struct link_info *li); | |
6e4ea8aa | 34 | |
e32b100b | 35 | #endif /* __GRAPH_CARD_H */ |