Merge remote-tracking branches 'asoc/topic/adau1977', 'asoc/topic/arizona', 'asoc...
[sfrench/cifs-2.6.git] / sound / soc / codecs / adav801.c
1 /*
2  * ADAV801 audio driver
3  *
4  * Copyright 2014 Analog Devices Inc.
5  *
6  * Licensed under the GPL-2.
7  */
8
9 #include <linux/module.h>
10 #include <linux/spi/spi.h>
11 #include <linux/regmap.h>
12
13 #include <sound/soc.h>
14
15 #include "adav80x.h"
16
17 static const struct spi_device_id adav80x_spi_id[] = {
18         { "adav801", 0 },
19         { }
20 };
21 MODULE_DEVICE_TABLE(spi, adav80x_spi_id);
22
23 static int adav80x_spi_probe(struct spi_device *spi)
24 {
25         struct regmap_config config;
26
27         config = adav80x_regmap_config;
28         config.read_flag_mask = 0x01;
29
30         return adav80x_bus_probe(&spi->dev, devm_regmap_init_spi(spi, &config));
31 }
32
33 static int adav80x_spi_remove(struct spi_device *spi)
34 {
35         snd_soc_unregister_codec(&spi->dev);
36         return 0;
37 }
38
39 static struct spi_driver adav80x_spi_driver = {
40         .driver = {
41                 .name   = "adav801",
42         },
43         .probe          = adav80x_spi_probe,
44         .remove         = adav80x_spi_remove,
45         .id_table       = adav80x_spi_id,
46 };
47 module_spi_driver(adav80x_spi_driver);
48
49 MODULE_DESCRIPTION("ASoC ADAV801 driver");
50 MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
51 MODULE_AUTHOR("Yi Li <yi.li@analog.com>>");
52 MODULE_LICENSE("GPL");