linux/sound/soc/sdw_utils/soc_sdw_dmic.c

// SPDX-License-Identifier: GPL-2.0-only
// This file incorporates work covered by the following copyright notice:
// Copyright (c) 2020 Intel Corporation
// Copyright (c) 2024 Advanced Micro Devices, Inc.

/*
 *  soc_sdw_dmic - Helpers to handle dmic from generic machine driver
 */

#include <sound/soc.h>
#include <sound/soc-acpi.h>
#include <sound/soc-dapm.h>
#include <sound/soc_sdw_utils.h>

static const struct snd_soc_dapm_widget dmic_widgets[] = …;

static const struct snd_soc_dapm_route dmic_map[] = …;

int asoc_sdw_dmic_init(struct snd_soc_pcm_runtime *rtd)
{ … }
EXPORT_SYMBOL_NS(…);