linux/sound/soc/codecs/ssm2602-i2c.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * SSM2602/SSM2603/SSM2604 I2C audio driver
 *
 * Copyright 2014 Analog Devices Inc.
 */

#include <linux/module.h>
#include <linux/i2c.h>
#include <linux/regmap.h>

#include <sound/soc.h>

#include "ssm2602.h"

static const struct i2c_device_id ssm2602_i2c_id[];

/*
 * ssm2602 2 wire address is determined by GPIO5
 * state during powerup.
 *    low  = 0x1a
 *    high = 0x1b
 */
static int ssm2602_i2c_probe(struct i2c_client *client)
{ … }

static const struct i2c_device_id ssm2602_i2c_id[] = …;
MODULE_DEVICE_TABLE(i2c, ssm2602_i2c_id);

static const struct of_device_id ssm2602_of_match[] = …;
MODULE_DEVICE_TABLE(of, ssm2602_of_match);

static struct i2c_driver ssm2602_i2c_driver = …;
module_i2c_driver(…) …;

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