linux/drivers/soc/aspeed/aspeed-lpc-ctrl.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright 2017 IBM Corporation
 */

#include <linux/clk.h>
#include <linux/log2.h>
#include <linux/mfd/syscon.h>
#include <linux/miscdevice.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/of_address.h>
#include <linux/platform_device.h>
#include <linux/poll.h>
#include <linux/regmap.h>

#include <linux/aspeed-lpc-ctrl.h>

#define DEVICE_NAME …

#define HICR5 …
#define HICR5_ENL2H …
#define HICR5_ENFWH …

#define HICR6 …
#define SW_FWH2AHB …

#define HICR7 …
#define HICR8 …

struct aspeed_lpc_ctrl { … };

static struct aspeed_lpc_ctrl *file_aspeed_lpc_ctrl(struct file *file)
{ … }

static int aspeed_lpc_ctrl_mmap(struct file *file, struct vm_area_struct *vma)
{ … }

static long aspeed_lpc_ctrl_ioctl(struct file *file, unsigned int cmd,
		unsigned long param)
{ … }

static const struct file_operations aspeed_lpc_ctrl_fops = …;

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

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

static const struct of_device_id aspeed_lpc_ctrl_match[] = …;

static struct platform_driver aspeed_lpc_ctrl_driver = …;

module_platform_driver(…) …;

MODULE_DEVICE_TABLE(of, aspeed_lpc_ctrl_match);
MODULE_LICENSE(…) …;
MODULE_AUTHOR(…) …;
MODULE_DESCRIPTION(…) …;