linux/drivers/hwmon/mc34vr500.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * An hwmon driver for the NXP MC34VR500 PMIC
 *
 * Author: Mario Kicherer <[email protected]>
 */

#include <linux/bits.h>
#include <linux/dev_printk.h>
#include <linux/device.h>
#include <linux/err.h>
#include <linux/errno.h>
#include <linux/hwmon.h>
#include <linux/i2c.h>
#include <linux/interrupt.h>
#include <linux/irqreturn.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/regmap.h>

#define MC34VR500_I2C_ADDR …
#define MC34VR500_DEVICEID_VALUE …

/* INTSENSE0 */
#define ENS_BIT …
#define LOWVINS_BIT …
#define THERM110S_BIT …
#define THERM120S_BIT …
#define THERM125S_BIT …
#define THERM130S_BIT …

#define MC34VR500_DEVICEID …

#define MC34VR500_SILICONREVID …
#define MC34VR500_FABID …
#define MC34VR500_INTSTAT0 …
#define MC34VR500_INTMASK0 …
#define MC34VR500_INTSENSE0 …

struct mc34vr500_data { … };

static irqreturn_t mc34vr500_process_interrupt(int irq, void *userdata)
{ … }

static umode_t mc34vr500_is_visible(const void *data,
				    enum hwmon_sensor_types type,
				    u32 attr, int channel)
{ … }

static int mc34vr500_alarm_read(struct mc34vr500_data *data, int index,
				long *val)
{ … }

static int mc34vr500_read(struct device *dev, enum hwmon_sensor_types type,
			  u32 attr, int channel, long *val)
{ … }

static const struct hwmon_channel_info * const mc34vr500_info[] = …;

static const struct hwmon_ops mc34vr500_hwmon_ops = …;

static const struct hwmon_chip_info mc34vr500_chip_info = …;

static const struct regmap_config mc34vr500_regmap_config = …;

static int mc34vr500_probe(struct i2c_client *client)
{ … }

static const struct i2c_device_id mc34vr500_id[] = …;
MODULE_DEVICE_TABLE(i2c, mc34vr500_id);

static const struct of_device_id __maybe_unused mc34vr500_of_match[] = …;
MODULE_DEVICE_TABLE(of, mc34vr500_of_match);

static struct i2c_driver mc34vr500_driver = …;

module_i2c_driver(…) …;

MODULE_AUTHOR(…) …;

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