2 * FSI - HDMI sound support
4 * Copyright (C) 2010 Renesas Solutions Corp.
5 * Kuninori Morimoto <kuninori.morimoto.gx@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>
15 static int fsi_hdmi_dai_init(struct snd_soc_pcm_runtime *rtd)
17 struct snd_soc_dai *cpu = rtd->cpu_dai;
20 ret = snd_soc_dai_set_fmt(cpu, SND_SOC_DAIFMT_CBM_CFM);
25 static struct snd_soc_dai_link fsi_dai_link = {
27 .stream_name = "HDMI",
28 .cpu_dai_name = "fsib-dai", /* fsi B */
29 .codec_dai_name = "sh_mobile_hdmi-hifi",
30 .platform_name = "sh_fsi2",
31 .codec_name = "sh-mobile-hdmi",
32 .init = fsi_hdmi_dai_init,
35 static struct snd_soc_card fsi_soc_card = {
36 .name = "FSI (SH MOBILE HDMI)",
37 .dai_link = &fsi_dai_link,
41 static struct platform_device *fsi_snd_device;
43 static int __init fsi_hdmi_init(void)
47 fsi_snd_device = platform_device_alloc("soc-audio", FSI_PORT_B);
51 platform_set_drvdata(fsi_snd_device, &fsi_soc_card);
52 ret = platform_device_add(fsi_snd_device);
55 platform_device_put(fsi_snd_device);
61 static void __exit fsi_hdmi_exit(void)
63 platform_device_unregister(fsi_snd_device);
66 module_init(fsi_hdmi_init);
67 module_exit(fsi_hdmi_exit);
69 MODULE_LICENSE("GPL");
70 MODULE_DESCRIPTION("Generic SH4 FSI-HDMI sound card");
71 MODULE_AUTHOR("Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>");