sof_sdw_common.h | Explore in Territory

/* SPDX-License-Identifier: GPL-2.0-only
 *  Copyright (c) 2020 Intel Corporation
 */

/*
 *  sof_sdw_common.h - prototypes for common helpers
 */

#ifndef SND_SOC_SOF_SDW_COMMON_H
#define SND_SOC_SOF_SDW_COMMON_H

#include <linux/bits.h>
#include <linux/types.h>
#include <sound/soc.h>
#include "sof_hdmi_common.h"

#define MAX_NO_PROPS …
#define MAX_HDMI_NUM …
#define SDW_UNUSED_DAI_ID …
#define SDW_JACK_OUT_DAI_ID …
#define SDW_JACK_IN_DAI_ID …
#define SDW_AMP_OUT_DAI_ID …
#define SDW_AMP_IN_DAI_ID …
#define SDW_DMIC_DAI_ID …
#define SDW_MAX_CPU_DAIS …
#define SDW_INTEL_BIDIR_PDI_BASE …

#define SDW_MAX_LINKS …

/* 8 combinations with 4 links + unused group 0 */
#define SDW_MAX_GROUPS …

enum { … };

enum { … };

#define SOF_JACK_JDSRC(quirk) …
/* Deprecated and no longer supported by the code */
#define SOF_SDW_FOUR_SPK …
#define SOF_SDW_TGL_HDMI …
#define SOF_SDW_PCH_DMIC …
#define SOF_SSP_PORT(x) …
#define SOF_SSP_GET_PORT(quirk) …
/* Deprecated and no longer supported by the code */
#define SOF_SDW_NO_AGGREGATION …
/* If a CODEC has an optional speaker output, this quirk will enable it */
#define SOF_CODEC_SPKR …
/*
 * If the CODEC has additional devices attached directly to it.
 *
 * For the cs42l43:
 *   - 0 - No speaker output
 *   - SOF_CODEC_SPKR - CODEC internal speaker
 *   - SOF_SIDECAR_AMPS - 2x Sidecar amplifiers + CODEC internal speaker
 *   - SOF_CODEC_SPKR | SOF_SIDECAR_AMPS - Not currently supported
 */
#define SOF_SIDECAR_AMPS …

/* BT audio offload: reserve 3 bits for future */
#define SOF_BT_OFFLOAD_SSP_SHIFT …
#define SOF_BT_OFFLOAD_SSP_MASK …
#define SOF_BT_OFFLOAD_SSP(quirk) …
#define SOF_SSP_BT_OFFLOAD_PRESENT …

#define SOF_SDW_DAI_TYPE_JACK …
#define SOF_SDW_DAI_TYPE_AMP …
#define SOF_SDW_DAI_TYPE_MIC …

#define SOF_SDW_MAX_DAI_NUM …

struct sof_sdw_codec_info;

struct sof_sdw_dai_info { … };

struct sof_sdw_codec_info { … };

struct mc_private { … };

extern unsigned long sof_sdw_quirk;

int sdw_startup(struct snd_pcm_substream *substream);
int sdw_prepare(struct snd_pcm_substream *substream);
int sdw_trigger(struct snd_pcm_substream *substream, int cmd);
int sdw_hw_params(struct snd_pcm_substream *substream,
		  struct snd_pcm_hw_params *params);
int sdw_hw_free(struct snd_pcm_substream *substream);
void sdw_shutdown(struct snd_pcm_substream *substream);

/* generic HDMI support */
int sof_sdw_hdmi_init(struct snd_soc_pcm_runtime *rtd);

int sof_sdw_hdmi_card_late_probe(struct snd_soc_card *card);

/* DMIC support */
int sof_sdw_dmic_init(struct snd_soc_pcm_runtime *rtd);

/* RT711 support */
int sof_sdw_rt711_init(struct snd_soc_card *card,
		       struct snd_soc_dai_link *dai_links,
		       struct sof_sdw_codec_info *info,
		       bool playback);
int sof_sdw_rt711_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link);

/* RT711-SDCA support */
int sof_sdw_rt_sdca_jack_init(struct snd_soc_card *card,
			      struct snd_soc_dai_link *dai_links,
			      struct sof_sdw_codec_info *info,
			      bool playback);
int sof_sdw_rt_sdca_jack_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link);

/* RT1308 I2S support */
extern const struct snd_soc_ops sof_sdw_rt1308_i2s_ops;

/* generic amp support */
int sof_sdw_rt_amp_init(struct snd_soc_card *card,
			struct snd_soc_dai_link *dai_links,
			struct sof_sdw_codec_info *info,
			bool playback);
int sof_sdw_rt_amp_exit(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link);

/* MAXIM codec support */
int sof_sdw_maxim_init(struct snd_soc_card *card,
		       struct snd_soc_dai_link *dai_links,
		       struct sof_sdw_codec_info *info,
		       bool playback);

/* CS42L43 support */
int sof_sdw_cs42l43_spk_init(struct snd_soc_card *card,
			     struct snd_soc_dai_link *dai_links,
			     struct sof_sdw_codec_info *info,
			     bool playback);

/* CS AMP support */
int bridge_cs35l56_count_sidecar(struct snd_soc_card *card,
				 int *num_dais, int *num_devs);
int bridge_cs35l56_add_sidecar(struct snd_soc_card *card,
			       struct snd_soc_dai_link **dai_links,
			       struct snd_soc_codec_conf **codec_conf);
int bridge_cs35l56_spk_init(struct snd_soc_card *card,
			    struct snd_soc_dai_link *dai_links,
			    struct sof_sdw_codec_info *info,
			    bool playback);

int sof_sdw_cs_amp_init(struct snd_soc_card *card,
			struct snd_soc_dai_link *dai_links,
			struct sof_sdw_codec_info *info,
			bool playback);

/* dai_link init callbacks */

int cs42l42_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
int cs42l43_hs_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
int cs42l43_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
int cs42l43_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
int cs_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
int maxim_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
int rt5682_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
int rt700_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
int rt711_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
int rt712_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
int rt722_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
int rt_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
int rt_amp_spk_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);
int rt_sdca_jack_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai);

#endif
linux/sound/soc/intel/boards/sof_sdw_common.h
