acp5x-mach.c | Explore in Territory

// SPDX-License-Identifier: GPL-2.0+
/*
 * Machine driver for AMD Vangogh platform using either
 * NAU8821 & CS35L41 or NAU8821 & MAX98388 codecs.
 *
 * Copyright 2021 Advanced Micro Devices, Inc.
 */

#include <linux/acpi.h>
#include <linux/dmi.h>
#include <linux/gpio/consumer.h>
#include <linux/i2c.h>
#include <linux/input-event-codes.h>
#include <linux/module.h>
#include <sound/jack.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>

#include "../../codecs/nau8821.h"
#include "acp5x.h"

#define DRV_NAME …
#define DUAL_CHANNEL …
#define ACP5X_NAU8821_BCLK …
#define ACP5X_NAU8821_FREQ_OUT …
#define ACP5X_NAU8821_COMP_NAME …
#define ACP5X_NAU8821_DAI_NAME …
#define ACP5X_CS35L41_COMP_LNAME …
#define ACP5X_CS35L41_COMP_RNAME …
#define ACP5X_CS35L41_DAI_NAME …
#define ACP5X_MAX98388_COMP_LNAME …
#define ACP5X_MAX98388_COMP_RNAME …
#define ACP5X_MAX98388_DAI_NAME …

static struct snd_soc_jack vg_headset;

SND_SOC_DAILINK_DEF(platform,  DAILINK_COMP_ARRAY(COMP_PLATFORM("acp5x_i2s_dma.0")));
SND_SOC_DAILINK_DEF(acp5x_i2s, DAILINK_COMP_ARRAY(COMP_CPU("acp5x_i2s_playcap.0")));
SND_SOC_DAILINK_DEF(acp5x_bt,  DAILINK_COMP_ARRAY(COMP_CPU("acp5x_i2s_playcap.1")));
SND_SOC_DAILINK_DEF(nau8821,   DAILINK_COMP_ARRAY(COMP_CODEC(ACP5X_NAU8821_COMP_NAME,
							     ACP5X_NAU8821_DAI_NAME)));

static struct snd_soc_jack_pin acp5x_nau8821_jack_pins[] = …;

static const struct snd_kcontrol_new acp5x_8821_controls[] = …;

static int platform_clock_control(struct snd_soc_dapm_widget *w,
				  struct snd_kcontrol *k, int event)
{ … }

static int acp5x_8821_init(struct snd_soc_pcm_runtime *rtd)
{ … }

static const unsigned int rates[] = …;

static const struct snd_pcm_hw_constraint_list constraints_rates = …;

static const unsigned int channels[] = …;

static const struct snd_pcm_hw_constraint_list constraints_channels = …;

static const unsigned int acp5x_nau8821_format[] = …;

static struct snd_pcm_hw_constraint_list constraints_sample_bits = …;

static int acp5x_8821_startup(struct snd_pcm_substream *substream)
{ … }

static int acp5x_nau8821_hw_params(struct snd_pcm_substream *substream,
				   struct snd_pcm_hw_params *params)
{ … }

static const struct snd_soc_ops acp5x_8821_ops = …;

static int acp5x_cs35l41_startup(struct snd_pcm_substream *substream)
{ … }

static int acp5x_cs35l41_hw_params(struct snd_pcm_substream *substream,
				   struct snd_pcm_hw_params *params)
{ … }

static const struct snd_soc_ops acp5x_cs35l41_play_ops = …;

static struct snd_soc_codec_conf acp5x_cs35l41_conf[] = …;

SND_SOC_DAILINK_DEF(…);

static struct snd_soc_dai_link acp5x_8821_35l41_dai[] = …;

static const struct snd_soc_dapm_widget acp5x_8821_35l41_widgets[] = …;

static const struct snd_soc_dapm_route acp5x_8821_35l41_audio_route[] = …;

static struct snd_soc_card acp5x_8821_35l41_card = …;

static int acp5x_max98388_startup(struct snd_pcm_substream *substream)
{ … }

static const struct snd_soc_ops acp5x_max98388_play_ops = …;

static struct snd_soc_codec_conf acp5x_max98388_conf[] = …;

SND_SOC_DAILINK_DEF(…);

static struct snd_soc_dai_link acp5x_8821_98388_dai[] = …;

static const struct snd_soc_dapm_widget acp5x_8821_98388_widgets[] = …;

static const struct snd_soc_dapm_route acp5x_8821_98388_route[] = …;

static struct snd_soc_card acp5x_8821_98388_card = …;

static const struct dmi_system_id acp5x_vg_quirk_table[] = …;

static int acp5x_probe(struct platform_device *pdev)
{ … }

static struct platform_driver acp5x_mach_driver = …;

module_platform_driver(…) …;

MODULE_AUTHOR(…) …;
MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;
MODULE_ALIAS(…) …;
linux/sound/soc/amd/vangogh/acp5x-mach.c
