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/platform_device.h>
14 #include <sound/sh_fsi.h>
16 static int fsi_da7210_init(struct snd_soc_pcm_runtime
*rtd
)
18 struct snd_soc_dai
*dai
= rtd
->codec_dai
;
20 return snd_soc_dai_set_fmt(dai
,
21 SND_SOC_DAIFMT_I2S
| SND_SOC_DAIFMT_NB_NF
|
22 SND_SOC_DAIFMT_CBM_CFM
);
25 static struct snd_soc_dai_link fsi_da7210_dai
= {
27 .stream_name
= "DA7210",
28 .cpu_dai_name
= "fsib-dai", /* FSI B */
29 .codec_dai_name
= "da7210-hifi",
30 .platform_name
= "fsi-pcm-audio",
31 .codec_name
= "da7210-codec.0-001a",
32 .init
= fsi_da7210_init
,
35 static struct snd_soc_card fsi_soc_card
= {
37 .dai_link
= &fsi_da7210_dai
,
41 static struct platform_device
*fsi_da7210_snd_device
;
43 static int __init
fsi_da7210_sound_init(void)
47 fsi_da7210_snd_device
= platform_device_alloc("soc-audio", FSI_PORT_B
);
48 if (!fsi_da7210_snd_device
)
51 platform_set_drvdata(fsi_da7210_snd_device
, &fsi_soc_card
);
52 ret
= platform_device_add(fsi_da7210_snd_device
);
54 platform_device_put(fsi_da7210_snd_device
);
59 static void __exit
fsi_da7210_sound_exit(void)
61 platform_device_unregister(fsi_da7210_snd_device
);
64 module_init(fsi_da7210_sound_init
);
65 module_exit(fsi_da7210_sound_exit
);
67 /* Module information */
68 MODULE_DESCRIPTION("ALSA SoC FSI DA2710");
69 MODULE_AUTHOR("Kuninori Morimoto <morimoto.kuninori@renesas.com>");
70 MODULE_LICENSE("GPL");