1 // SPDX-License-Identifier: GPL-2.0 1 // SPDX-License-Identifier: GPL-2.0
2 // 2 //
3 // PCM3060 I2C driver 3 // PCM3060 I2C driver
4 // 4 //
5 // Copyright (C) 2018 Kirill Marinushkin <k.ma !! 5 // Copyright (C) 2018 Kirill Marinushkin <kmarinushkin@birdec.com>
6 6
7 #include <linux/i2c.h> 7 #include <linux/i2c.h>
8 #include <linux/module.h> 8 #include <linux/module.h>
9 #include <sound/soc.h> 9 #include <sound/soc.h>
10 10
11 #include "pcm3060.h" 11 #include "pcm3060.h"
12 12
13 static int pcm3060_i2c_probe(struct i2c_client !! 13 static int pcm3060_i2c_probe(struct i2c_client *i2c,
>> 14 const struct i2c_device_id *id)
14 { 15 {
15 struct pcm3060_priv *priv; 16 struct pcm3060_priv *priv;
16 17
17 priv = devm_kzalloc(&i2c->dev, sizeof( 18 priv = devm_kzalloc(&i2c->dev, sizeof(*priv), GFP_KERNEL);
18 if (!priv) 19 if (!priv)
19 return -ENOMEM; 20 return -ENOMEM;
20 21
21 i2c_set_clientdata(i2c, priv); 22 i2c_set_clientdata(i2c, priv);
22 23
23 priv->regmap = devm_regmap_init_i2c(i2 24 priv->regmap = devm_regmap_init_i2c(i2c, &pcm3060_regmap);
24 if (IS_ERR(priv->regmap)) 25 if (IS_ERR(priv->regmap))
25 return PTR_ERR(priv->regmap); 26 return PTR_ERR(priv->regmap);
26 27
27 return pcm3060_probe(&i2c->dev); 28 return pcm3060_probe(&i2c->dev);
28 } 29 }
29 30
30 static const struct i2c_device_id pcm3060_i2c_ 31 static const struct i2c_device_id pcm3060_i2c_id[] = {
31 { .name = "pcm3060" }, 32 { .name = "pcm3060" },
32 { }, 33 { },
33 }; 34 };
34 MODULE_DEVICE_TABLE(i2c, pcm3060_i2c_id); 35 MODULE_DEVICE_TABLE(i2c, pcm3060_i2c_id);
35 36
36 #ifdef CONFIG_OF 37 #ifdef CONFIG_OF
37 static const struct of_device_id pcm3060_of_ma 38 static const struct of_device_id pcm3060_of_match[] = {
38 { .compatible = "ti,pcm3060" }, 39 { .compatible = "ti,pcm3060" },
39 { }, 40 { },
40 }; 41 };
41 MODULE_DEVICE_TABLE(of, pcm3060_of_match); 42 MODULE_DEVICE_TABLE(of, pcm3060_of_match);
42 #endif /* CONFIG_OF */ 43 #endif /* CONFIG_OF */
43 44
44 static struct i2c_driver pcm3060_i2c_driver = 45 static struct i2c_driver pcm3060_i2c_driver = {
45 .driver = { 46 .driver = {
46 .name = "pcm3060", 47 .name = "pcm3060",
47 #ifdef CONFIG_OF 48 #ifdef CONFIG_OF
48 .of_match_table = pcm3060_of_m 49 .of_match_table = pcm3060_of_match,
49 #endif /* CONFIG_OF */ 50 #endif /* CONFIG_OF */
50 }, 51 },
51 .id_table = pcm3060_i2c_id, 52 .id_table = pcm3060_i2c_id,
52 .probe = pcm3060_i2c_probe, 53 .probe = pcm3060_i2c_probe,
53 }; 54 };
54 55
55 module_i2c_driver(pcm3060_i2c_driver); 56 module_i2c_driver(pcm3060_i2c_driver);
56 57
57 MODULE_DESCRIPTION("PCM3060 I2C driver"); 58 MODULE_DESCRIPTION("PCM3060 I2C driver");
58 MODULE_AUTHOR("Kirill Marinushkin <k.marinushk !! 59 MODULE_AUTHOR("Kirill Marinushkin <kmarinushkin@birdec.com>");
59 MODULE_LICENSE("GPL v2"); 60 MODULE_LICENSE("GPL v2");
60 61
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.