git://bbs.cooldavid.org / net-next-2.6.git / blame
| Commit | Line | Data |
|---|---|---|
| 03849405 KM |
1 | /* |
| 2 | * fsi-da7210.c | |
| 3 | * | |
| 4 | * Copyright (C) 2009 Renesas Solutions Corp. | |
| 5 | * Kuninori Morimoto <morimoto.kuninori@renesas.com> | |
| 6 | * | |
| 7 | * This program is free software; you can redistribute it and/or modify it | |
| 8 | * under the terms of the GNU General Public License as published by the | |
| 9 | * Free Software Foundation; either version 2 of the License, or (at your | |
| 10 | * option) any later version. | |
| 11 | */ | |
| 12 | ||
| 03849405 | 13 | #include <linux/platform_device.h> |
| 03849405 KM |
14 | #include <sound/sh_fsi.h> |
| 15 | #include "../codecs/da7210.h" | |
| 16 | ||
| 17 | static int fsi_da7210_init(struct snd_soc_codec *codec) | |
| 18 | { | |
| 19 | return snd_soc_dai_set_fmt(&da7210_dai, | |
| 20 | SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | | |
| 21 | SND_SOC_DAIFMT_CBM_CFM); | |
| 22 | } | |
| 23 | ||
| 24 | static struct snd_soc_dai_link fsi_da7210_dai = { | |
| 25 | .name = "DA7210", | |
| 26 | .stream_name = "DA7210", | |
| 3c2ef841 | 27 | .cpu_dai = &fsi_soc_dai[FSI_PORT_B], |
| 03849405 KM |
28 | .codec_dai = &da7210_dai, |
| 29 | .init = fsi_da7210_init, | |
| 30 | }; | |
| 31 | ||
| 32 | static struct snd_soc_card fsi_soc_card = { | |
| 33 | .name = "FSI", | |
| 34 | .platform = &fsi_soc_platform, | |
| 35 | .dai_link = &fsi_da7210_dai, | |
| 36 | .num_links = 1, | |
| 37 | }; | |
| 38 | ||
| 39 | static struct snd_soc_device fsi_da7210_snd_devdata = { | |
| 40 | .card = &fsi_soc_card, | |
| 41 | .codec_dev = &soc_codec_dev_da7210, | |
| 42 | }; | |
| 43 | ||
| 44 | static struct platform_device *fsi_da7210_snd_device; | |
| 45 | ||
| 46 | static int __init fsi_da7210_sound_init(void) | |
| 47 | { | |
| 48 | int ret; | |
| 49 | ||
| 3c2ef841 | 50 | fsi_da7210_snd_device = platform_device_alloc("soc-audio", FSI_PORT_B); |
| 03849405 KM |
51 | if (!fsi_da7210_snd_device) |
| 52 | return -ENOMEM; | |
| 53 | ||
| 54 | platform_set_drvdata(fsi_da7210_snd_device, &fsi_da7210_snd_devdata); | |
| 55 | fsi_da7210_snd_devdata.dev = &fsi_da7210_snd_device->dev; | |
| 56 | ret = platform_device_add(fsi_da7210_snd_device); | |
| 57 | if (ret) | |
| 58 | platform_device_put(fsi_da7210_snd_device); | |
| 59 | ||
| 60 | return ret; | |
| 61 | } | |
| 62 | ||
| 63 | static void __exit fsi_da7210_sound_exit(void) | |
| 64 | { | |
| 65 | platform_device_unregister(fsi_da7210_snd_device); | |
| 66 | } | |
| 67 | ||
| 68 | module_init(fsi_da7210_sound_init); | |
| 69 | module_exit(fsi_da7210_sound_exit); | |
| 70 | ||
| 71 | /* Module information */ | |
| 72 | MODULE_DESCRIPTION("ALSA SoC FSI DA2710"); | |
| 73 | MODULE_AUTHOR("Kuninori Morimoto <morimoto.kuninori@renesas.com>"); | |
| 74 | MODULE_LICENSE("GPL"); |