Commit | Line | Data |
---|---|---|
040956fa IK |
1 | /* |
2 | * SoC audio for ln2440sbc | |
854e4af2 | 3 | * |
040956fa IK |
4 | * Copyright 2007 KonekTel, a.s. |
5 | * Author: Ivan Kuten | |
6 | * ivan.kuten@promwad.com | |
854e4af2 | 7 | * |
040956fa IK |
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 <linux/module.h> | |
20 | #include <linux/device.h> | |
040956fa IK |
21 | #include <sound/core.h> |
22 | #include <sound/pcm.h> | |
23 | #include <sound/soc.h> | |
24 | #include <sound/soc-dapm.h> | |
25 | ||
26 | #include "../codecs/ac97.h" | |
d3ff5a3e | 27 | #include "s3c-dma.h" |
c67d90ff | 28 | #include "s3c-ac97.h" |
040956fa | 29 | |
87506549 | 30 | static struct snd_soc_card ln2440sbc; |
040956fa IK |
31 | |
32 | static struct snd_soc_dai_link ln2440sbc_dai[] = { | |
33 | { | |
34 | .name = "AC97", | |
35 | .stream_name = "AC97 HiFi", | |
c67d90ff | 36 | .cpu_dai = &s3c_ac97_dai[S3C_AC97_DAI_PCM], |
040956fa IK |
37 | .codec_dai = &ac97_dai, |
38 | }, | |
39 | }; | |
40 | ||
87506549 | 41 | static struct snd_soc_card ln2440sbc = { |
040956fa | 42 | .name = "LN2440SBC", |
87689d56 | 43 | .platform = &s3c24xx_soc_platform, |
040956fa IK |
44 | .dai_link = ln2440sbc_dai, |
45 | .num_links = ARRAY_SIZE(ln2440sbc_dai), | |
46 | }; | |
47 | ||
48 | static struct snd_soc_device ln2440sbc_snd_ac97_devdata = { | |
87506549 | 49 | .card = &ln2440sbc, |
040956fa IK |
50 | .codec_dev = &soc_codec_dev_ac97, |
51 | }; | |
52 | ||
53 | static struct platform_device *ln2440sbc_snd_ac97_device; | |
54 | ||
55 | static int __init ln2440sbc_init(void) | |
56 | { | |
57 | int ret; | |
58 | ||
59 | ln2440sbc_snd_ac97_device = platform_device_alloc("soc-audio", -1); | |
60 | if (!ln2440sbc_snd_ac97_device) | |
61 | return -ENOMEM; | |
62 | ||
63 | platform_set_drvdata(ln2440sbc_snd_ac97_device, | |
64 | &ln2440sbc_snd_ac97_devdata); | |
65 | ln2440sbc_snd_ac97_devdata.dev = &ln2440sbc_snd_ac97_device->dev; | |
66 | ret = platform_device_add(ln2440sbc_snd_ac97_device); | |
67 | ||
68 | if (ret) | |
69 | platform_device_put(ln2440sbc_snd_ac97_device); | |
70 | ||
71 | return ret; | |
72 | } | |
73 | ||
74 | static void __exit ln2440sbc_exit(void) | |
75 | { | |
76 | platform_device_unregister(ln2440sbc_snd_ac97_device); | |
77 | } | |
78 | ||
79 | module_init(ln2440sbc_init); | |
80 | module_exit(ln2440sbc_exit); | |
81 | ||
82 | /* Module information */ | |
83 | MODULE_AUTHOR("Ivan Kuten"); | |
84 | MODULE_DESCRIPTION("ALSA SoC ALC650 LN2440SBC"); | |
85 | MODULE_LICENSE("GPL"); |