1/* SPDX-License-Identifier: GPL-2.0
 2 *
 3 * soc-card.h
 4 *
 5 * Copyright (C) 2019 Renesas Electronics Corp.
 6 * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
 7 */
 8#ifndef __SOC_CARD_H
 9#define __SOC_CARD_H
10
11enum snd_soc_card_subclass {
12	SND_SOC_CARD_CLASS_INIT		= 0,
13	SND_SOC_CARD_CLASS_RUNTIME	= 1,
14};
15
16struct snd_kcontrol *snd_soc_card_get_kcontrol(struct snd_soc_card *soc_card,
17					       const char *name);
18int snd_soc_card_jack_new(struct snd_soc_card *card, const char *id, int type,
19			  struct snd_soc_jack *jack);
20int snd_soc_card_jack_new_pins(struct snd_soc_card *card, const char *id,
21			       int type, struct snd_soc_jack *jack,
22			       struct snd_soc_jack_pin *pins,
23			       unsigned int num_pins);
24
25int snd_soc_card_suspend_pre(struct snd_soc_card *card);
26int snd_soc_card_suspend_post(struct snd_soc_card *card);
27int snd_soc_card_resume_pre(struct snd_soc_card *card);
28int snd_soc_card_resume_post(struct snd_soc_card *card);
29
30int snd_soc_card_probe(struct snd_soc_card *card);
31int snd_soc_card_late_probe(struct snd_soc_card *card);
32void snd_soc_card_fixup_controls(struct snd_soc_card *card);
33int snd_soc_card_remove(struct snd_soc_card *card);
34
35int snd_soc_card_set_bias_level(struct snd_soc_card *card,
36				struct snd_soc_dapm_context *dapm,
37				enum snd_soc_bias_level level);
38int snd_soc_card_set_bias_level_post(struct snd_soc_card *card,
39				     struct snd_soc_dapm_context *dapm,
40				     enum snd_soc_bias_level level);
41
42int snd_soc_card_add_dai_link(struct snd_soc_card *card,
43			      struct snd_soc_dai_link *dai_link);
44void snd_soc_card_remove_dai_link(struct snd_soc_card *card,
45				  struct snd_soc_dai_link *dai_link);
46
47/* device driver data */
48static inline void snd_soc_card_set_drvdata(struct snd_soc_card *card,
49					    void *data)
50{
51	card->drvdata = data;
52}
53
54static inline void *snd_soc_card_get_drvdata(struct snd_soc_card *card)
55{
56	return card->drvdata;
57}
58
59static inline
60struct snd_soc_dai *snd_soc_card_get_codec_dai(struct snd_soc_card *card,
61					       const char *dai_name)
62{
63	struct snd_soc_pcm_runtime *rtd;
64
65	for_each_card_rtds(card, rtd) {
66		if (!strcmp(asoc_rtd_to_codec(rtd, 0)->name, dai_name))
67			return asoc_rtd_to_codec(rtd, 0);
68	}
69
70	return NULL;
71}
72
73#endif /* __SOC_CARD_H */