projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 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 */ |