projects / deliverable / linux.git / blame
| 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" |
| 040956fa IK |
28 | #include "s3c24xx-ac97.h" |
| 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", | |
| 36 | .cpu_dai = &s3c2443_ac97_dai[0], | |
| 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"); |