linux/sound/soc/intel/boards/sof_sdw_cs42l43.c

// SPDX-License-Identifier: GPL-2.0-only
// Based on sof_sdw_rt5682.c
// Copyright (c) 2023 Intel Corporation

/*
 *  sof_sdw_cs42l43 - Helpers to handle CS42L43 from generic machine driver
 */
#include <linux/device.h>
#include <linux/errno.h>
#include <linux/input.h>
#include <sound/jack.h>
#include <linux/soundwire/sdw.h>
#include <linux/soundwire/sdw_type.h>
#include <sound/cs42l43.h>
#include <sound/control.h>
#include <sound/soc.h>
#include <sound/soc-acpi.h>
#include <sound/soc-dapm.h>
#include "sof_sdw_common.h"

static const struct snd_soc_dapm_route cs42l43_hs_map[] = …;

static const struct snd_soc_dapm_route cs42l43_spk_map[] = …;

static const struct snd_soc_dapm_route cs42l43_dmic_map[] = …;

static struct snd_soc_jack_pin sof_jack_pins[] = …;

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 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)
{ … }

int cs42l43_dmic_rtd_init(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *dai)
{ … }