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69 lines
2.0 KiB
69 lines
2.0 KiB
/* SPDX-License-Identifier: GPL-2.0 |
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* |
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* soc-card.h |
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* |
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* Copyright (C) 2019 Renesas Electronics Corp. |
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* Kuninori Morimoto <[email protected]> |
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*/ |
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#ifndef __SOC_CARD_H |
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#define __SOC_CARD_H |
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enum snd_soc_card_subclass { |
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SND_SOC_CARD_CLASS_INIT = 0, |
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SND_SOC_CARD_CLASS_RUNTIME = 1, |
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}; |
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struct snd_kcontrol *snd_soc_card_get_kcontrol(struct snd_soc_card *soc_card, |
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const char *name); |
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int snd_soc_card_jack_new(struct snd_soc_card *card, const char *id, int type, |
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struct snd_soc_jack *jack, |
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struct snd_soc_jack_pin *pins, unsigned int num_pins); |
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int snd_soc_card_suspend_pre(struct snd_soc_card *card); |
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int snd_soc_card_suspend_post(struct snd_soc_card *card); |
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int snd_soc_card_resume_pre(struct snd_soc_card *card); |
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int snd_soc_card_resume_post(struct snd_soc_card *card); |
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int snd_soc_card_probe(struct snd_soc_card *card); |
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int snd_soc_card_late_probe(struct snd_soc_card *card); |
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int snd_soc_card_remove(struct snd_soc_card *card); |
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int snd_soc_card_set_bias_level(struct snd_soc_card *card, |
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struct snd_soc_dapm_context *dapm, |
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enum snd_soc_bias_level level); |
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int snd_soc_card_set_bias_level_post(struct snd_soc_card *card, |
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struct snd_soc_dapm_context *dapm, |
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enum snd_soc_bias_level level); |
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int snd_soc_card_add_dai_link(struct snd_soc_card *card, |
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struct snd_soc_dai_link *dai_link); |
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void snd_soc_card_remove_dai_link(struct snd_soc_card *card, |
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struct snd_soc_dai_link *dai_link); |
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/* device driver data */ |
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static inline void snd_soc_card_set_drvdata(struct snd_soc_card *card, |
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void *data) |
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{ |
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card->drvdata = data; |
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} |
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static inline void *snd_soc_card_get_drvdata(struct snd_soc_card *card) |
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{ |
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return card->drvdata; |
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} |
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static inline |
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struct snd_soc_dai *snd_soc_card_get_codec_dai(struct snd_soc_card *card, |
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const char *dai_name) |
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{ |
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struct snd_soc_pcm_runtime *rtd; |
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for_each_card_rtds(card, rtd) { |
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if (!strcmp(asoc_rtd_to_codec(rtd, 0)->name, dai_name)) |
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return asoc_rtd_to_codec(rtd, 0); |
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} |
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return NULL; |
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} |
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#endif /* __SOC_CARD_H */
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