2 * FSI-AK464x sound support for ms7724se
4 * Copyright (C) 2009 Renesas Solutions Corp.
5 * Kuninori Morimoto <morimoto.kuninori@renesas.com>
7 * This file is subject to the terms and conditions of the GNU General Public
8 * License. See the file "COPYING" in the main directory of this archive
12 #include <linux/platform_device.h>
13 #include <sound/sh_fsi.h>
14 #include <../sound/soc/codecs/ak4642.h>
16 static int fsi_ak4642_dai_init(struct snd_soc_codec
*codec
)
20 ret
= snd_soc_dai_set_fmt(&ak4642_dai
, SND_SOC_DAIFMT_CBM_CFM
);
24 ret
= snd_soc_dai_set_sysclk(&ak4642_dai
, 0, 11289600, 0);
29 static struct snd_soc_dai_link fsi_dai_link
= {
31 .stream_name
= "AK4642",
32 .cpu_dai
= &fsi_soc_dai
[FSI_PORT_A
],
33 .codec_dai
= &ak4642_dai
,
34 .init
= fsi_ak4642_dai_init
,
38 static struct snd_soc_card fsi_soc_card
= {
40 .platform
= &fsi_soc_platform
,
41 .dai_link
= &fsi_dai_link
,
45 static struct snd_soc_device fsi_snd_devdata
= {
46 .card
= &fsi_soc_card
,
47 .codec_dev
= &soc_codec_dev_ak4642
,
50 static struct platform_device
*fsi_snd_device
;
52 static int __init
fsi_ak4642_init(void)
56 fsi_snd_device
= platform_device_alloc("soc-audio", FSI_PORT_A
);
60 platform_set_drvdata(fsi_snd_device
,
62 fsi_snd_devdata
.dev
= &fsi_snd_device
->dev
;
63 ret
= platform_device_add(fsi_snd_device
);
66 platform_device_put(fsi_snd_device
);
72 static void __exit
fsi_ak4642_exit(void)
74 platform_device_unregister(fsi_snd_device
);
77 module_init(fsi_ak4642_init
);
78 module_exit(fsi_ak4642_exit
);
80 MODULE_LICENSE("GPL");
81 MODULE_DESCRIPTION("Generic SH4 FSI-AK4642 sound card");
82 MODULE_AUTHOR("Kuninori Morimoto <morimoto.kuninori@renesas.com>");