1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
/*
* Driver for the DFBM-CS320 bluetooth module
* Copyright 2011 Lars-Peter Clausen <lars@metafoo.de>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
*/
#include <linux/init.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <sound/soc.h>
int omap3h1_bt_sco_dai_startup(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
{
printk ("OMAP3H1:ASoc %s:%s starting\n", __FILE__, __FUNCTION__);
return 0;
}
void omap3h1_bt_sco_dai_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
{
printk ("OMAP3H1:ASoc %s:%s shutting down\n", __FILE__, __FUNCTION__);
}
static struct snd_soc_dai_ops omap3h1_bt_sco_dai_ops = {
.startup = omap3h1_bt_sco_dai_startup,
.shutdown = omap3h1_bt_sco_dai_shutdown,
};
static struct snd_soc_dai_driver omap3h1_bt_sco_dai = {
.name = "omap3h1_bt_sco-pcm",
.playback = {
.channels_min = 1,
.channels_max = 2,
.rates = SNDRV_PCM_RATE_8000,
.formats = SNDRV_PCM_FMTBIT_S32_LE,
},
.ops = &omap3h1_bt_sco_dai_ops,
};
static struct snd_soc_codec_driver soc_codec_dev_omap3h1_bt_sco;
static int omap3h1_bt_sco_probe(struct platform_device *pdev)
{
return snd_soc_register_codec(&pdev->dev, &soc_codec_dev_omap3h1_bt_sco,
&omap3h1_bt_sco_dai, 1);
}
static int omap3h1_bt_sco_remove(struct platform_device *pdev)
{
snd_soc_unregister_codec(&pdev->dev);
return 0;
}
static struct platform_driver omap3h1_bt_sco = {
.driver = {
.name = "omap3h1_bt_sco",
.owner = THIS_MODULE,
},
.probe = omap3h1_bt_sco_probe,
.remove = omap3h1_bt_sco_remove,
};
module_platform_driver(omap3h1_bt_sco);
MODULE_AUTHOR("Evan Wilson <evan@oliodevices.com");
MODULE_DESCRIPTION("OMAP3 H1 ALSA SoC codec driver");
MODULE_LICENSE("GPL");
|
