linux/sound/soc/fsl/lpc3xxx-pcm.c

// SPDX-License-Identifier: GPL-2.0-or-later
//
// Author: Kevin Wells <[email protected]>
//
// Copyright (C) 2008 NXP Semiconductors
// Copyright 2023 Timesys Corporation <[email protected]>

#include <linux/module.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/dma-mapping.h>
#include <linux/amba/pl08x.h>

#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/dmaengine_pcm.h>
#include <sound/soc.h>

#include "lpc3xxx-i2s.h"

#define STUB_FORMATS …

static const struct snd_pcm_hardware lpc3xxx_pcm_hardware = …;

static const struct snd_dmaengine_pcm_config lpc3xxx_dmaengine_pcm_config = …;

const struct snd_soc_component_driver lpc3xxx_soc_platform_driver = …;

int lpc3xxx_pcm_register(struct platform_device *pdev)
{ … }
EXPORT_SYMBOL(…);