projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 438b76ad GG |
1 | /* |
| 2 | * smdk2443_wm9710.c -- SoC audio for smdk2443 | |
| 3 | * | |
| 4 | * Copyright 2007 Wolfson Microelectronics PLC. | |
| 5 | * Author: Graeme Gregory | |
| 6 | * graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com | |
| 7 | * | |
| 8 | * This program is free software; you can redistribute it and/or modify it | |
| 9 | * under the terms of the GNU General Public License as published by the | |
| 10 | * Free Software Foundation; either version 2 of the License, or (at your | |
| 11 | * option) any later version. | |
| 12 | * | |
| 438b76ad GG |
13 | */ |
| 14 | ||
| 15 | #include <linux/module.h> | |
| 16 | #include <linux/device.h> | |
| 438b76ad GG |
17 | #include <sound/core.h> |
| 18 | #include <sound/pcm.h> | |
| 19 | #include <sound/soc.h> | |
| 20 | #include <sound/soc-dapm.h> | |
| 21 | ||
| 22 | #include "../codecs/ac97.h" | |
| d3ff5a3e | 23 | #include "s3c-dma.h" |
| 438b76ad GG |
24 | #include "s3c24xx-ac97.h" |
| 25 | ||
| 87506549 | 26 | static struct snd_soc_card smdk2443; |
| 438b76ad GG |
27 | |
| 28 | static struct snd_soc_dai_link smdk2443_dai[] = { | |
| 29 | { | |
| 30 | .name = "AC97", | |
| 31 | .stream_name = "AC97 HiFi", | |
| 32 | .cpu_dai = &s3c2443_ac97_dai[0], | |
| 33 | .codec_dai = &ac97_dai, | |
| 34 | }, | |
| 35 | }; | |
| 36 | ||
| 87506549 | 37 | static struct snd_soc_card smdk2443 = { |
| 438b76ad | 38 | .name = "SMDK2443", |
| 87689d56 | 39 | .platform = &s3c24xx_soc_platform, |
| 438b76ad GG |
40 | .dai_link = smdk2443_dai, |
| 41 | .num_links = ARRAY_SIZE(smdk2443_dai), | |
| 42 | }; | |
| 43 | ||
| 44 | static struct snd_soc_device smdk2443_snd_ac97_devdata = { | |
| 87506549 | 45 | .card = &smdk2443, |
| 438b76ad GG |
46 | .codec_dev = &soc_codec_dev_ac97, |
| 47 | }; | |
| 48 | ||
| 49 | static struct platform_device *smdk2443_snd_ac97_device; | |
| 50 | ||
| 51 | static int __init smdk2443_init(void) | |
| 52 | { | |
| 53 | int ret; | |
| 54 | ||
| 55 | smdk2443_snd_ac97_device = platform_device_alloc("soc-audio", -1); | |
| 56 | if (!smdk2443_snd_ac97_device) | |
| 57 | return -ENOMEM; | |
| 58 | ||
| 59 | platform_set_drvdata(smdk2443_snd_ac97_device, | |
| 60 | &smdk2443_snd_ac97_devdata); | |
| 61 | smdk2443_snd_ac97_devdata.dev = &smdk2443_snd_ac97_device->dev; | |
| 62 | ret = platform_device_add(smdk2443_snd_ac97_device); | |
| 63 | ||
| 64 | if (ret) | |
| 65 | platform_device_put(smdk2443_snd_ac97_device); | |
| 66 | ||
| 67 | return ret; | |
| 68 | } | |
| 69 | ||
| 70 | static void __exit smdk2443_exit(void) | |
| 71 | { | |
| 72 | platform_device_unregister(smdk2443_snd_ac97_device); | |
| 73 | } | |
| 74 | ||
| 75 | module_init(smdk2443_init); | |
| 76 | module_exit(smdk2443_exit); | |
| 77 | ||
| 78 | /* Module information */ | |
| 79 | MODULE_AUTHOR("Graeme Gregory, graeme.gregory@wolfsonmicro.com, www.wolfsonmicro.com"); | |
| 80 | MODULE_DESCRIPTION("ALSA SoC WM9710 SMDK2443"); | |
| 81 | MODULE_LICENSE("GPL"); |