projects / linux-2.6-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 | ||
| b5a95c5b | 12 | typedef int (*GRAPH2_CUSTOM)(struct simple_util_priv *priv, |
| 6e5f68fe KM |
13 | struct device_node *lnk, |
| 14 | struct link_info *li); | |
| 15 | ||
| 16 | struct graph2_custom_hooks { | |
| b5a95c5b KM |
17 | int (*hook_pre)(struct simple_util_priv *priv); |
| 18 | int (*hook_post)(struct simple_util_priv *priv); | |
| 6e5f68fe | 19 | GRAPH2_CUSTOM custom_normal; |
| f03beb55 | 20 | GRAPH2_CUSTOM custom_dpcm; |
| c3a15c92 | 21 | GRAPH2_CUSTOM custom_c2c; |
| 6e5f68fe KM |
22 | }; |
| 23 | ||
| b5a95c5b KM |
24 | int audio_graph_parse_of(struct simple_util_priv *priv, struct device *dev); |
| 25 | int audio_graph2_parse_of(struct simple_util_priv *priv, struct device *dev, | |
| 6e5f68fe KM |
26 | struct graph2_custom_hooks *hooks); |
| 27 | ||
| b5a95c5b | 28 | int audio_graph2_link_normal(struct simple_util_priv *priv, |
| 6e5f68fe | 29 | struct device_node *lnk, struct link_info *li); |
| b5a95c5b | 30 | int audio_graph2_link_dpcm(struct simple_util_priv *priv, |
| f03beb55 | 31 | struct device_node *lnk, struct link_info *li); |
| b5a95c5b | 32 | int audio_graph2_link_c2c(struct simple_util_priv *priv, |
| c3a15c92 | 33 | struct device_node *lnk, struct link_info *li); |
| 6e4ea8aa | 34 | |
| e32b100b | 35 | #endif /* __GRAPH_CARD_H */ |