From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- include/sound/soc-card.h | 110 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 110 insertions(+) create mode 100644 include/sound/soc-card.h (limited to 'include/sound/soc-card.h') diff --git a/include/sound/soc-card.h b/include/sound/soc-card.h new file mode 100644 index 000000000..40d3023cf --- /dev/null +++ b/include/sound/soc-card.h @@ -0,0 +1,110 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * soc-card.h + * + * Copyright (C) 2019 Renesas Electronics Corp. + * Kuninori Morimoto + */ +#ifndef __SOC_CARD_H +#define __SOC_CARD_H + +enum snd_soc_card_subclass { + SND_SOC_CARD_CLASS_INIT = 0, + SND_SOC_CARD_CLASS_RUNTIME = 1, +}; + +struct snd_kcontrol *snd_soc_card_get_kcontrol(struct snd_soc_card *soc_card, + const char *name); +int snd_soc_card_jack_new(struct snd_soc_card *card, const char *id, int type, + struct snd_soc_jack *jack); +int snd_soc_card_jack_new_pins(struct snd_soc_card *card, const char *id, + int type, struct snd_soc_jack *jack, + struct snd_soc_jack_pin *pins, + unsigned int num_pins); + +int snd_soc_card_suspend_pre(struct snd_soc_card *card); +int snd_soc_card_suspend_post(struct snd_soc_card *card); +int snd_soc_card_resume_pre(struct snd_soc_card *card); +int snd_soc_card_resume_post(struct snd_soc_card *card); + +int snd_soc_card_probe(struct snd_soc_card *card); +int snd_soc_card_late_probe(struct snd_soc_card *card); +void snd_soc_card_fixup_controls(struct snd_soc_card *card); +int snd_soc_card_remove(struct snd_soc_card *card); + +int snd_soc_card_set_bias_level(struct snd_soc_card *card, + struct snd_soc_dapm_context *dapm, + enum snd_soc_bias_level level); +int snd_soc_card_set_bias_level_post(struct snd_soc_card *card, + struct snd_soc_dapm_context *dapm, + enum snd_soc_bias_level level); + +int snd_soc_card_add_dai_link(struct snd_soc_card *card, + struct snd_soc_dai_link *dai_link); +void snd_soc_card_remove_dai_link(struct snd_soc_card *card, + struct snd_soc_dai_link *dai_link); + +#ifdef CONFIG_PCI +static inline void snd_soc_card_set_pci_ssid(struct snd_soc_card *card, + unsigned short vendor, + unsigned short device) +{ + card->pci_subsystem_vendor = vendor; + card->pci_subsystem_device = device; + card->pci_subsystem_set = true; +} + +static inline int snd_soc_card_get_pci_ssid(struct snd_soc_card *card, + unsigned short *vendor, + unsigned short *device) +{ + if (!card->pci_subsystem_set) + return -ENOENT; + + *vendor = card->pci_subsystem_vendor; + *device = card->pci_subsystem_device; + + return 0; +} +#else /* !CONFIG_PCI */ +static inline void snd_soc_card_set_pci_ssid(struct snd_soc_card *card, + unsigned short vendor, + unsigned short device) +{ +} + +static inline int snd_soc_card_get_pci_ssid(struct snd_soc_card *card, + unsigned short *vendor, + unsigned short *device) +{ + return -ENOENT; +} +#endif /* CONFIG_PCI */ + +/* device driver data */ +static inline void snd_soc_card_set_drvdata(struct snd_soc_card *card, + void *data) +{ + card->drvdata = data; +} + +static inline void *snd_soc_card_get_drvdata(struct snd_soc_card *card) +{ + return card->drvdata; +} + +static inline +struct snd_soc_dai *snd_soc_card_get_codec_dai(struct snd_soc_card *card, + const char *dai_name) +{ + struct snd_soc_pcm_runtime *rtd; + + for_each_card_rtds(card, rtd) { + if (!strcmp(asoc_rtd_to_codec(rtd, 0)->name, dai_name)) + return asoc_rtd_to_codec(rtd, 0); + } + + return NULL; +} + +#endif /* __SOC_CARD_H */ -- cgit v1.2.3