1 // SPDX-License-Identifier: GPL-2.0-or-later 1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /* 2 /*
3 * CS4271 I2C audio driver 3 * CS4271 I2C audio driver
4 * 4 *
5 * Copyright (c) 2010 Alexander Sverdlin <suba 5 * Copyright (c) 2010 Alexander Sverdlin <subaparts@yandex.ru>
6 */ 6 */
7 7
8 #include <linux/module.h> 8 #include <linux/module.h>
9 #include <linux/i2c.h> 9 #include <linux/i2c.h>
10 #include <linux/regmap.h> 10 #include <linux/regmap.h>
11 #include <sound/soc.h> 11 #include <sound/soc.h>
12 #include "cs4271.h" 12 #include "cs4271.h"
13 13
14 static int cs4271_i2c_probe(struct i2c_client 14 static int cs4271_i2c_probe(struct i2c_client *client)
15 { 15 {
16 struct regmap_config config; 16 struct regmap_config config;
17 17
18 config = cs4271_regmap_config; 18 config = cs4271_regmap_config;
19 config.reg_bits = 8; 19 config.reg_bits = 8;
20 20
21 return cs4271_probe(&client->dev, 21 return cs4271_probe(&client->dev,
22 devm_regmap_init_i 22 devm_regmap_init_i2c(client, &config));
23 } 23 }
24 24
25 static const struct i2c_device_id cs4271_i2c_i 25 static const struct i2c_device_id cs4271_i2c_id[] = {
26 { "cs4271" }, 26 { "cs4271" },
27 { } 27 { }
28 }; 28 };
29 MODULE_DEVICE_TABLE(i2c, cs4271_i2c_id); 29 MODULE_DEVICE_TABLE(i2c, cs4271_i2c_id);
30 30
31 static struct i2c_driver cs4271_i2c_driver = { 31 static struct i2c_driver cs4271_i2c_driver = {
32 .driver = { 32 .driver = {
33 .name = "cs4271", 33 .name = "cs4271",
34 .of_match_table = of_match_ptr 34 .of_match_table = of_match_ptr(cs4271_dt_ids),
35 }, 35 },
36 .probe = cs4271_i2c_probe, 36 .probe = cs4271_i2c_probe,
37 .id_table = cs4271_i2c_id, 37 .id_table = cs4271_i2c_id,
38 }; 38 };
39 module_i2c_driver(cs4271_i2c_driver); 39 module_i2c_driver(cs4271_i2c_driver);
40 40
41 MODULE_DESCRIPTION("ASoC CS4271 I2C Driver"); 41 MODULE_DESCRIPTION("ASoC CS4271 I2C Driver");
42 MODULE_AUTHOR("Alexander Sverdlin <subaparts@y 42 MODULE_AUTHOR("Alexander Sverdlin <subaparts@yandex.ru>");
43 MODULE_LICENSE("GPL"); 43 MODULE_LICENSE("GPL");
44 44
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