Commit | Line | Data |
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dab464b6 | 1 | /* |
d6dde63e | 2 | * Driver for ADAU1361/ADAU1461/ADAU1761/ADAU1961 codec |
dab464b6 LPC |
3 | * |
4 | * Copyright 2014 Analog Devices Inc. | |
5 | * Author: Lars-Peter Clausen <lars@metafoo.de> | |
6 | * | |
7 | * Licensed under the GPL-2. | |
8 | */ | |
9 | ||
10 | #include <linux/i2c.h> | |
11 | #include <linux/mod_devicetable.h> | |
12 | #include <linux/module.h> | |
13 | #include <linux/regmap.h> | |
14 | #include <sound/soc.h> | |
15 | ||
16 | #include "adau1761.h" | |
17 | ||
18 | static int adau1761_i2c_probe(struct i2c_client *client, | |
19 | const struct i2c_device_id *id) | |
20 | { | |
21 | struct regmap_config config; | |
22 | ||
23 | config = adau1761_regmap_config; | |
24 | config.val_bits = 8; | |
25 | config.reg_bits = 16; | |
26 | ||
27 | return adau1761_probe(&client->dev, | |
28 | devm_regmap_init_i2c(client, &config), | |
29 | id->driver_data, NULL); | |
30 | } | |
31 | ||
32 | static int adau1761_i2c_remove(struct i2c_client *client) | |
33 | { | |
5d76de61 | 34 | adau17x1_remove(&client->dev); |
dab464b6 LPC |
35 | return 0; |
36 | } | |
37 | ||
38 | static const struct i2c_device_id adau1761_i2c_ids[] = { | |
39 | { "adau1361", ADAU1361 }, | |
40 | { "adau1461", ADAU1761 }, | |
41 | { "adau1761", ADAU1761 }, | |
42 | { "adau1961", ADAU1361 }, | |
43 | { } | |
44 | }; | |
45 | MODULE_DEVICE_TABLE(i2c, adau1761_i2c_ids); | |
46 | ||
aaf0f3ae AI |
47 | #if defined(CONFIG_OF) |
48 | static const struct of_device_id adau1761_i2c_dt_ids[] = { | |
49 | { .compatible = "adi,adau1361", }, | |
50 | { .compatible = "adi,adau1461", }, | |
51 | { .compatible = "adi,adau1761", }, | |
52 | { .compatible = "adi,adau1961", }, | |
53 | { }, | |
54 | }; | |
55 | MODULE_DEVICE_TABLE(of, adau1761_i2c_dt_ids); | |
56 | #endif | |
57 | ||
dab464b6 LPC |
58 | static struct i2c_driver adau1761_i2c_driver = { |
59 | .driver = { | |
60 | .name = "adau1761", | |
aaf0f3ae | 61 | .of_match_table = of_match_ptr(adau1761_i2c_dt_ids), |
dab464b6 LPC |
62 | }, |
63 | .probe = adau1761_i2c_probe, | |
64 | .remove = adau1761_i2c_remove, | |
65 | .id_table = adau1761_i2c_ids, | |
66 | }; | |
67 | module_i2c_driver(adau1761_i2c_driver); | |
68 | ||
69 | MODULE_DESCRIPTION("ASoC ADAU1361/ADAU1461/ADAU1761/ADAU1961 CODEC I2C driver"); | |
70 | MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>"); | |
71 | MODULE_LICENSE("GPL"); |