linux/drivers/hwmon/pmbus/q54sj108a2.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Driver for Delta modules, Q54SJ108A2 series 1/4 Brick DC/DC
 * Regulated Power Module
 *
 * Copyright 2020 Delta LLC.
 */

#include <linux/debugfs.h>
#include <linux/i2c.h>
#include <linux/kstrtox.h>
#include <linux/module.h>
#include <linux/of.h>
#include "pmbus.h"

#define STORE_DEFAULT_ALL …
#define ERASE_BLACKBOX_DATA …
#define READ_HISTORY_EVENT_NUMBER …
#define READ_HISTORY_EVENTS …
#define SET_HISTORY_EVENT_OFFSET …
#define PMBUS_FLASH_KEY_WRITE …

enum chips { … };

enum { … };

struct q54sj108a2_data { … };

#define to_psu(x, y) …

static struct pmbus_driver_info q54sj108a2_info[] = …;

static ssize_t q54sj108a2_debugfs_read(struct file *file, char __user *buf,
				       size_t count, loff_t *ppos)
{ … }

static ssize_t q54sj108a2_debugfs_write(struct file *file, const char __user *buf,
					size_t count, loff_t *ppos)
{ … }

static const struct file_operations q54sj108a2_fops = …;

static const struct i2c_device_id q54sj108a2_id[] = …;

MODULE_DEVICE_TABLE(i2c, q54sj108a2_id);

static int q54sj108a2_probe(struct i2c_client *client)
{ … }

static const struct of_device_id q54sj108a2_of_match[] = …;

MODULE_DEVICE_TABLE(of, q54sj108a2_of_match);

static struct i2c_driver q54sj108a2_driver = …;

module_i2c_driver(…) …;

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