4 * Copyright (C) 2009 Renesas Solutions Corp.
5 * Kuninori Morimoto <morimoto.kuninori@renesas.com>
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.
13 #include <linux/interrupt.h>
14 #include <linux/platform_device.h>
16 #include <linux/i2c.h>
17 #include <sound/core.h>
18 #include <sound/pcm.h>
19 #include <sound/pcm_params.h>
20 #include <sound/soc.h>
21 #include <sound/soc-dapm.h>
23 #include <sound/sh_fsi.h>
24 #include "../codecs/da7210.h"
26 static int fsi_da7210_init(struct snd_soc_codec
*codec
)
28 return snd_soc_dai_set_fmt(&da7210_dai
,
29 SND_SOC_DAIFMT_I2S
| SND_SOC_DAIFMT_NB_NF
|
30 SND_SOC_DAIFMT_CBM_CFM
);
33 static struct snd_soc_dai_link fsi_da7210_dai
= {
35 .stream_name
= "DA7210",
36 .cpu_dai
= &fsi_soc_dai
[1], /* FSI B */
37 .codec_dai
= &da7210_dai
,
38 .init
= fsi_da7210_init
,
41 static struct snd_soc_card fsi_soc_card
= {
43 .platform
= &fsi_soc_platform
,
44 .dai_link
= &fsi_da7210_dai
,
48 static struct snd_soc_device fsi_da7210_snd_devdata
= {
49 .card
= &fsi_soc_card
,
50 .codec_dev
= &soc_codec_dev_da7210
,
53 static struct platform_device
*fsi_da7210_snd_device
;
55 static int __init
fsi_da7210_sound_init(void)
59 fsi_da7210_snd_device
= platform_device_alloc("soc-audio", -1);
60 if (!fsi_da7210_snd_device
)
63 platform_set_drvdata(fsi_da7210_snd_device
, &fsi_da7210_snd_devdata
);
64 fsi_da7210_snd_devdata
.dev
= &fsi_da7210_snd_device
->dev
;
65 ret
= platform_device_add(fsi_da7210_snd_device
);
67 platform_device_put(fsi_da7210_snd_device
);
72 static void __exit
fsi_da7210_sound_exit(void)
74 platform_device_unregister(fsi_da7210_snd_device
);
77 module_init(fsi_da7210_sound_init
);
78 module_exit(fsi_da7210_sound_exit
);
80 /* Module information */
81 MODULE_DESCRIPTION("ALSA SoC FSI DA2710");
82 MODULE_AUTHOR("Kuninori Morimoto <morimoto.kuninori@renesas.com>");
83 MODULE_LICENSE("GPL");