1 /*
2 * Driver for the DFBM-CS320 bluetooth module
3 * Copyright 2011 Lars-Peter Clausen <lars@metafoo.de>
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the
7 * Free Software Foundation; either version 2 of the License, or (at your
8 * option) any later version.
9 *
10 */
11
12 #include <linux/init.h>
13 #include <linux/module.h>
14 #include <linux/platform_device.h>
15
16 #include <sound/soc.h>
17
18 static struct snd_soc_dai_driver dfbmcs320_dai = {
19 .name = "dfbmcs320-pcm",
20 .playback = {
21 .channels_min = 1,
22 .channels_max = 1,
23 .rates = SNDRV_PCM_RATE_8000,
24 .formats = SNDRV_PCM_FMTBIT_S16_LE,
25 },
26 .capture = {
27 .channels_min = 1,
28 .channels_max = 1,
29 .rates = SNDRV_PCM_RATE_8000,
30 .formats = SNDRV_PCM_FMTBIT_S16_LE,
31 },
32 };
33
34 static struct snd_soc_codec_driver soc_codec_dev_dfbmcs320;
35
dfbmcs320_probe(struct platform_device * pdev)36 static int dfbmcs320_probe(struct platform_device *pdev)
37 {
38 return snd_soc_register_codec(&pdev->dev, &soc_codec_dev_dfbmcs320,
39 &dfbmcs320_dai, 1);
40 }
41
dfbmcs320_remove(struct platform_device * pdev)42 static int dfbmcs320_remove(struct platform_device *pdev)
43 {
44 snd_soc_unregister_codec(&pdev->dev);
45
46 return 0;
47 }
48
49 static struct platform_driver dfmcs320_driver = {
50 .driver = {
51 .name = "dfbmcs320",
52 .owner = THIS_MODULE,
53 },
54 .probe = dfbmcs320_probe,
55 .remove = dfbmcs320_remove,
56 };
57
58 module_platform_driver(dfmcs320_driver);
59
60 MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
61 MODULE_DESCRIPTION("ASoC DFBM-CS320 bluethooth module driver");
62 MODULE_LICENSE("GPL");
63