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Diffstat (limited to 'sound/soc/samsung/ln2440sbc_alc650.c')
-rw-r--r--sound/soc/samsung/ln2440sbc_alc650.c70
1 files changed, 70 insertions, 0 deletions
diff --git a/sound/soc/samsung/ln2440sbc_alc650.c b/sound/soc/samsung/ln2440sbc_alc650.c
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1/*
2 * SoC audio for ln2440sbc
3 *
4 * Copyright 2007 KonekTel, a.s.
5 * Author: Ivan Kuten
6 * ivan.kuten@promwad.com
7 *
8 * Heavily based on smdk2443_wm9710.c
9 * Copyright 2007 Wolfson Microelectronics PLC.
10 * Author: Graeme Gregory
11 * graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com
12 *
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License version 2 as
15 * published by the Free Software Foundation.
16 *
17 */
18
19#include <sound/soc.h>
20
21static struct snd_soc_card ln2440sbc;
22
23static struct snd_soc_dai_link ln2440sbc_dai[] = {
24{
25 .name = "AC97",
26 .stream_name = "AC97 HiFi",
27 .cpu_dai_name = "samsung-ac97",
28 .codec_dai_name = "ac97-hifi",
29 .codec_name = "ac97-codec",
30 .platform_name = "samsung-audio",
31},
32};
33
34static struct snd_soc_card ln2440sbc = {
35 .name = "LN2440SBC",
36 .dai_link = ln2440sbc_dai,
37 .num_links = ARRAY_SIZE(ln2440sbc_dai),
38};
39
40static struct platform_device *ln2440sbc_snd_ac97_device;
41
42static int __init ln2440sbc_init(void)
43{
44 int ret;
45
46 ln2440sbc_snd_ac97_device = platform_device_alloc("soc-audio", -1);
47 if (!ln2440sbc_snd_ac97_device)
48 return -ENOMEM;
49
50 platform_set_drvdata(ln2440sbc_snd_ac97_device, &ln2440sbc);
51 ret = platform_device_add(ln2440sbc_snd_ac97_device);
52
53 if (ret)
54 platform_device_put(ln2440sbc_snd_ac97_device);
55
56 return ret;
57}
58
59static void __exit ln2440sbc_exit(void)
60{
61 platform_device_unregister(ln2440sbc_snd_ac97_device);
62}
63
64module_init(ln2440sbc_init);
65module_exit(ln2440sbc_exit);
66
67/* Module information */
68MODULE_AUTHOR("Ivan Kuten");
69MODULE_DESCRIPTION("ALSA SoC ALC650 LN2440SBC");
70MODULE_LICENSE("GPL");