root/sound/soc/codecs/adau1977-i2c.c
// SPDX-License-Identifier: GPL-2.0-only
/*
 * ADAU1977/ADAU1978/ADAU1979 driver
 *
 * Copyright 2014 Analog Devices Inc.
 *  Author: Lars-Peter Clausen <lars@metafoo.de>
 */

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

#include "adau1977.h"

static int adau1977_i2c_probe(struct i2c_client *client)
{
        struct regmap_config config;

        config = adau1977_regmap_config;
        config.val_bits = 8;
        config.reg_bits = 8;

        return adau1977_probe(&client->dev,
                devm_regmap_init_i2c(client, &config),
                (uintptr_t)i2c_get_match_data(client), NULL);
}

static const struct i2c_device_id adau1977_i2c_ids[] = {
        { .name = "adau1977", .driver_data = ADAU1977 },
        { .name = "adau1978", .driver_data = ADAU1978 },
        { .name = "adau1979", .driver_data = ADAU1978 },
        { }
};
MODULE_DEVICE_TABLE(i2c, adau1977_i2c_ids);

static struct i2c_driver adau1977_i2c_driver = {
        .driver = {
                .name = "adau1977",
        },
        .probe = adau1977_i2c_probe,
        .id_table = adau1977_i2c_ids,
};
module_i2c_driver(adau1977_i2c_driver);

MODULE_DESCRIPTION("ASoC ADAU1977/ADAU1978/ADAU1979 driver");
MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
MODULE_LICENSE("GPL");