linux/drivers/platform/x86/siemens/simatic-ipc.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Siemens SIMATIC IPC platform driver
 *
 * Copyright (c) Siemens AG, 2018-2023
 *
 * Authors:
 *  Henning Schild <[email protected]>
 *  Jan Kiszka <[email protected]>
 *  Gerd Haeussler <[email protected]>
 */

#define pr_fmt(fmt) …

#include <linux/dmi.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/platform_data/x86/simatic-ipc.h>
#include <linux/platform_device.h>

static struct platform_device *ipc_led_platform_device;
static struct platform_device *ipc_wdt_platform_device;
static struct platform_device *ipc_batt_platform_device;

static const struct dmi_system_id simatic_ipc_whitelist[] = …;

static struct simatic_ipc_platform platform_data;

#define SIMATIC_IPC_MAX_EXTRA_MODULES …

static struct { … } device_modes[] = …;

static int register_platform_devices(u32 station_id)
{ … }

static void request_additional_modules(u32 station_id)
{ … }

static int __init simatic_ipc_init_module(void)
{ … }

static void __exit simatic_ipc_exit_module(void)
{ … }

module_init(…) …;
module_exit(simatic_ipc_exit_module);

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