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1/* SPDX-License-Identifier: GPL-2.02 *3 * ASoC audio graph card support4 *5 */6 7#ifndef __GRAPH_CARD_H8#define __GRAPH_CARD_H9 10#include <sound/simple_card_utils.h>11 12typedef int (*GRAPH2_CUSTOM)(struct simple_util_priv *priv,13 struct device_node *lnk,14 struct link_info *li);15 16struct graph2_custom_hooks {17 int (*hook_pre)(struct simple_util_priv *priv);18 int (*hook_post)(struct simple_util_priv *priv);19 GRAPH2_CUSTOM custom_normal;20 GRAPH2_CUSTOM custom_dpcm;21 GRAPH2_CUSTOM custom_c2c;22};23 24int audio_graph_parse_of(struct simple_util_priv *priv, struct device *dev);25int audio_graph2_parse_of(struct simple_util_priv *priv, struct device *dev,26 struct graph2_custom_hooks *hooks);27 28int audio_graph2_link_normal(struct simple_util_priv *priv,29 struct device_node *lnk, struct link_info *li);30int audio_graph2_link_dpcm(struct simple_util_priv *priv,31 struct device_node *lnk, struct link_info *li);32int audio_graph2_link_c2c(struct simple_util_priv *priv,33 struct device_node *lnk, struct link_info *li);34 35#endif /* __GRAPH_CARD_H */36