2 * SoC audio for ln2440sbc
4 * Copyright 2007 KonekTel, a.s.
6 * ivan.kuten@promwad.com
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
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.
19 #include <linux/module.h>
20 #include <linux/device.h>
21 #include <sound/core.h>
22 #include <sound/pcm.h>
23 #include <sound/soc.h>
24 #include <sound/soc-dapm.h>
29 static struct snd_soc_card ln2440sbc;
31 static struct snd_soc_dai_link ln2440sbc_dai[] = {
34 .stream_name = "AC97 HiFi",
35 .cpu_dai_name = "s3c-ac97",
36 .codec_dai_name = "ac97-hifi",
37 .codec_name = "ac97-codec",
38 .platform_name = "s3c24xx-pcm-audio",
42 static struct snd_soc_card ln2440sbc = {
44 .dai_link = ln2440sbc_dai,
45 .num_links = ARRAY_SIZE(ln2440sbc_dai),
48 static struct platform_device *ln2440sbc_snd_ac97_device;
50 static int __init ln2440sbc_init(void)
54 ln2440sbc_snd_ac97_device = platform_device_alloc("soc-audio", -1);
55 if (!ln2440sbc_snd_ac97_device)
58 platform_set_drvdata(ln2440sbc_snd_ac97_device, &ln2440sbc);
59 ret = platform_device_add(ln2440sbc_snd_ac97_device);
62 platform_device_put(ln2440sbc_snd_ac97_device);
67 static void __exit ln2440sbc_exit(void)
69 platform_device_unregister(ln2440sbc_snd_ac97_device);
72 module_init(ln2440sbc_init);
73 module_exit(ln2440sbc_exit);
75 /* Module information */
76 MODULE_AUTHOR("Ivan Kuten");
77 MODULE_DESCRIPTION("ALSA SoC ALC650 LN2440SBC");
78 MODULE_LICENSE("GPL");