Merge branch 'for_3.2/pm-cleanup-2' of git://github.com/khilman/linux-omap-pm into...
[deliverable/linux.git] / sound / soc / au1x / db1000.c
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1/*
2 * DB1000/DB1500/DB1100 ASoC audio fabric support code.
3 *
4 * (c) 2011 Manuel Lauss <manuel.lauss@googlemail.com>
5 *
6 */
7
8#include <linux/module.h>
9#include <linux/moduleparam.h>
10#include <linux/timer.h>
11#include <linux/interrupt.h>
12#include <linux/platform_device.h>
13#include <sound/core.h>
14#include <sound/pcm.h>
15#include <sound/soc.h>
16#include <asm/mach-au1x00/au1000.h>
17#include <asm/mach-db1x00/bcsr.h>
18
19#include "psc.h"
20
21static struct snd_soc_dai_link db1000_ac97_dai = {
22 .name = "AC97",
23 .stream_name = "AC97 HiFi",
24 .codec_dai_name = "ac97-hifi",
25 .cpu_dai_name = "alchemy-ac97c",
26 .platform_name = "alchemy-pcm-dma.0",
27 .codec_name = "ac97-codec",
28};
29
30static struct snd_soc_card db1000_ac97 = {
31 .name = "DB1000_AC97",
32 .dai_link = &db1000_ac97_dai,
33 .num_links = 1,
34};
35
36static int __devinit db1000_audio_probe(struct platform_device *pdev)
37{
38 struct snd_soc_card *card = &db1000_ac97;
39 card->dev = &pdev->dev;
40 return snd_soc_register_card(card);
41}
42
43static int __devexit db1000_audio_remove(struct platform_device *pdev)
44{
45 struct snd_soc_card *card = platform_get_drvdata(pdev);
46 snd_soc_unregister_card(card);
47 return 0;
48}
49
50static struct platform_driver db1000_audio_driver = {
51 .driver = {
52 .name = "db1000-audio",
53 .owner = THIS_MODULE,
54 .pm = &snd_soc_pm_ops,
55 },
56 .probe = db1000_audio_probe,
57 .remove = __devexit_p(db1000_audio_remove),
58};
59
60static int __init db1000_audio_load(void)
61{
62 return platform_driver_register(&db1000_audio_driver);
63}
64
65static void __exit db1000_audio_unload(void)
66{
67 platform_driver_unregister(&db1000_audio_driver);
68}
69
70module_init(db1000_audio_load);
71module_exit(db1000_audio_unload);
72
73MODULE_LICENSE("GPL");
74MODULE_DESCRIPTION("DB1000/DB1500/DB1100 ASoC audio");
75MODULE_AUTHOR("Manuel Lauss");
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