linux/drivers/mfd/88pm860x-i2c.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * I2C driver for Marvell 88PM860x
 *
 * Copyright (C) 2009 Marvell International Ltd.
 *
 * Author: Haojian Zhuang <[email protected]>
 */
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/i2c.h>
#include <linux/regmap.h>
#include <linux/mfd/88pm860x.h>

int pm860x_reg_read(struct i2c_client *i2c, int reg)
{ … }
EXPORT_SYMBOL(…);

int pm860x_reg_write(struct i2c_client *i2c, int reg,
		     unsigned char data)
{ … }
EXPORT_SYMBOL(…);

int pm860x_bulk_read(struct i2c_client *i2c, int reg,
		     int count, unsigned char *buf)
{ … }
EXPORT_SYMBOL(…);

int pm860x_bulk_write(struct i2c_client *i2c, int reg,
		      int count, unsigned char *buf)
{ … }
EXPORT_SYMBOL(…);

int pm860x_set_bits(struct i2c_client *i2c, int reg,
		    unsigned char mask, unsigned char data)
{ … }
EXPORT_SYMBOL(…);

static int read_device(struct i2c_client *i2c, int reg,
		       int bytes, void *dest)
{ … }

static int write_device(struct i2c_client *i2c, int reg,
			int bytes, void *src)
{ … }

int pm860x_page_reg_write(struct i2c_client *i2c, int reg,
			  unsigned char data)
{ … }
EXPORT_SYMBOL(…);

int pm860x_page_bulk_read(struct i2c_client *i2c, int reg,
			  int count, unsigned char *buf)
{ … }
EXPORT_SYMBOL(…);