linux/sound/soc/ti/omap-abe-twl6040.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * omap-abe-twl6040.c  --  SoC audio for TI OMAP based boards with ABE and
 *			   twl6040 codec
 *
 * Author: Misael Lopez Cruz <[email protected]>
 */

#include <linux/clk.h>
#include <linux/platform_device.h>
#include <linux/mfd/twl6040.h>
#include <linux/module.h>
#include <linux/of.h>

#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/soc.h>
#include <sound/jack.h>

#include "omap-dmic.h"
#include "omap-mcpdm.h"
#include "../codecs/twl6040.h"

SND_SOC_DAILINK_DEFS(…);

SND_SOC_DAILINK_DEFS(…);

struct abe_twl6040 { … };

static struct platform_device *dmic_codec_dev;

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

static const struct snd_soc_ops omap_abe_ops = …;

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

static const struct snd_soc_ops omap_abe_dmic_ops = …;

/* Headset jack */
static struct snd_soc_jack hs_jack;

/*Headset jack detection DAPM pins */
static struct snd_soc_jack_pin hs_jack_pins[] = …;

/* SDP4430 machine DAPM */
static const struct snd_soc_dapm_widget twl6040_dapm_widgets[] = …;

static const struct snd_soc_dapm_route audio_map[] = …;

static int omap_abe_twl6040_init(struct snd_soc_pcm_runtime *rtd)
{ … }

static const struct snd_soc_dapm_route dmic_audio_map[] = …;

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

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

static const struct of_device_id omap_abe_of_match[] = …;
MODULE_DEVICE_TABLE(of, omap_abe_of_match);

static struct platform_driver omap_abe_driver = …;

static int __init omap_abe_init(void)
{ … }
module_init(…) …;

static void __exit omap_abe_exit(void)
{ … }
module_exit(omap_abe_exit);

MODULE_AUTHOR(…) …;
MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;
MODULE_ALIAS(…) …;