linux/drivers/mfd/tps65910.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * tps65910.c  --  TI TPS6591x chip family multi-function driver
 *
 * Copyright 2010 Texas Instruments Inc.
 *
 * Author: Graeme Gregory <[email protected]>
 * Author: Jorge Eduardo Candelaria <[email protected]>
 */

#include <linux/init.h>
#include <linux/err.h>
#include <linux/slab.h>
#include <linux/i2c.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/irqdomain.h>
#include <linux/mfd/core.h>
#include <linux/regmap.h>
#include <linux/mfd/tps65910.h>
#include <linux/of.h>
#include <linux/property.h>

static const struct resource rtc_resources[] = …;

static const struct mfd_cell tps65910s[] = …;


static const struct regmap_irq tps65911_irqs[] = …;

static const struct regmap_irq tps65910_irqs[] = …;

static const struct regmap_irq_chip tps65911_irq_chip = …;

static const struct regmap_irq_chip tps65910_irq_chip = …;

static int tps65910_irq_init(struct tps65910 *tps65910, int irq,
		    struct tps65910_platform_data *pdata)
{ … }

static bool is_volatile_reg(struct device *dev, unsigned int reg)
{ … }

static const struct regmap_config tps65910_regmap_config = …;

static int tps65910_ck32k_init(struct tps65910 *tps65910,
					struct tps65910_board *pmic_pdata)
{ … }

static int tps65910_sleepinit(struct tps65910 *tps65910,
		struct tps65910_board *pmic_pdata)
{ … }

#ifdef CONFIG_OF
static const struct of_device_id tps65910_of_match[] = …;

static struct tps65910_board *tps65910_parse_dt(struct i2c_client *client,
						unsigned long *chip_id)
{ … }
#else
static inline
struct tps65910_board *tps65910_parse_dt(struct i2c_client *client,
					 unsigned long *chip_id)
{
	return NULL;
}
#endif

static struct i2c_client *tps65910_i2c_client;
static void tps65910_power_off(void)
{ … }

static int tps65910_i2c_probe(struct i2c_client *i2c)
{ … }

static const struct i2c_device_id tps65910_i2c_id[] = …;

static struct i2c_driver tps65910_i2c_driver = …;

static int __init tps65910_i2c_init(void)
{ … }
/* init early so consumer devices can complete system boot */
subsys_initcall(tps65910_i2c_init);