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ASoC: fsi-codec: Add FSI - HDMI support

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Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Kuninori Morimoto 2010-08-31 14:46:53 +09:00 committed by Mark Brown
parent 6d86577124
commit 41a686eedf
3 changed files with 70 additions and 0 deletions
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7
sound/soc/sh/Kconfig
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@ -62,6 +62,13 @@ config SND_FSI_DA7210
This option enables generic sound support for the
FSI - DA7210 unit
config SND_FSI_HDMI
bool "FSI-HDMI sound support"
depends on SND_SOC_SH4_FSI && FB_SH_MOBILE_HDMI
help
This option enables generic sound support for the
FSI - HDMI unit
config SND_SIU_MIGOR
tristate "SIU sound support on Migo-R"
depends on SH_MIGOR

2
sound/soc/sh/Makefile
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@ -16,9 +16,11 @@ obj-$(CONFIG_SND_SOC_SH4_SIU) += snd-soc-siu.o
snd-soc-sh7760-ac97-objs := sh7760-ac97.o
snd-soc-fsi-ak4642-objs := fsi-ak4642.o
snd-soc-fsi-da7210-objs := fsi-da7210.o
snd-soc-fsi-hdmi-objs := fsi-hdmi.o
snd-soc-migor-objs := migor.o
obj-$(CONFIG_SND_SH7760_AC97) += snd-soc-sh7760-ac97.o
obj-$(CONFIG_SND_FSI_AK4642) += snd-soc-fsi-ak4642.o
obj-$(CONFIG_SND_FSI_DA7210) += snd-soc-fsi-da7210.o
obj-$(CONFIG_SND_FSI_HDMI) += snd-soc-fsi-hdmi.o
obj-$(CONFIG_SND_SIU_MIGOR) += snd-soc-migor.o

61
sound/soc/sh/fsi-hdmi.c Normal file
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@ -0,0 +1,61 @@
/*
* FSI - HDMI sound support
*
* Copyright (C) 2010 Renesas Solutions Corp.
* Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#include <linux/platform_device.h>
#include <sound/sh_fsi.h>
#include <video/sh_mobile_hdmi.h>
static struct snd_soc_dai_link fsi_dai_link = {
.name = "HDMI",
.stream_name = "HDMI",
.cpu_dai_name = "fsib-dai", /* fsi B */
.codec_dai_name = "sh_mobile_hdmi-hifi",
.platform_name = "sh_fsi2",
.codec_name = "sh-mobile-hdmi",
};
static struct snd_soc_card fsi_soc_card = {
.name = "FSI",
.dai_link = &fsi_dai_link,
.num_links = 1,
};
static struct platform_device *fsi_snd_device;
static int __init fsi_hdmi_init(void)
{
int ret = -ENOMEM;
fsi_snd_device = platform_device_alloc("soc-audio", FSI_PORT_B);
if (!fsi_snd_device)
goto out;
platform_set_drvdata(fsi_snd_device, &fsi_soc_card);
ret = platform_device_add(fsi_snd_device);
if (ret)
platform_device_put(fsi_snd_device);
out:
return ret;
}
static void __exit fsi_hdmi_exit(void)
{
platform_device_unregister(fsi_snd_device);
}
module_init(fsi_hdmi_init);
module_exit(fsi_hdmi_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Generic SH4 FSI-HDMI sound card");
MODULE_AUTHOR("Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>");