linux/sound/soc/intel/catpt/device.c

// SPDX-License-Identifier: GPL-2.0-only
//
// Copyright(c) 2020 Intel Corporation
//
// Author: Cezary Rojewski <[email protected]>
//
// Special thanks to:
//    Marcin Barlik <[email protected]>
//    Piotr Papierkowski <[email protected]>
//
// for sharing LPT-LP and WTP-LP AudioDSP architecture expertise and
// helping backtrack its historical background
//

#include <linux/acpi.h>
#include <linux/dma-mapping.h>
#include <linux/interrupt.h>
#include <linux/module.h>
#include <linux/pci.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <sound/intel-dsp-config.h>
#include <sound/soc.h>
#include <sound/soc-acpi.h>
#include "core.h"
#include "registers.h"

#define CREATE_TRACE_POINTS
#include "trace.h"

static int __maybe_unused catpt_suspend(struct device *dev)
{ … }

static int __maybe_unused catpt_resume(struct device *dev)
{ … }

static int __maybe_unused catpt_runtime_suspend(struct device *dev)
{ … }

static int __maybe_unused catpt_runtime_resume(struct device *dev)
{ … }

static const struct dev_pm_ops catpt_dev_pm = …;

/* machine board owned by CATPT is removed with this hook */
static void board_pdev_unregister(void *data)
{ … }

static int catpt_register_board(struct catpt_dev *cdev)
{ … }

static int catpt_probe_components(struct catpt_dev *cdev)
{ … }

static void catpt_dev_init(struct catpt_dev *cdev, struct device *dev,
			   const struct catpt_spec *spec)
{ … }

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

static void catpt_acpi_remove(struct platform_device *pdev)
{ … }

static struct snd_soc_acpi_mach lpt_machines[] = …;

static struct snd_soc_acpi_mach wpt_machines[] = …;

static struct catpt_spec lpt_desc = …;

static struct catpt_spec wpt_desc = …;

static const struct acpi_device_id catpt_ids[] = …;
MODULE_DEVICE_TABLE(acpi, catpt_ids);

static struct platform_driver catpt_acpi_driver = …;
module_platform_driver(…) …;

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