86 lines
2.0 KiB
C
86 lines
2.0 KiB
C
/*
|
|
* SoC audio for ln2440sbc
|
|
*
|
|
* Copyright 2007 KonekTel, a.s.
|
|
* Author: Ivan Kuten
|
|
* ivan.kuten@promwad.com
|
|
*
|
|
* Heavily based on smdk2443_wm9710.c
|
|
* Copyright 2007 Wolfson Microelectronics PLC.
|
|
* Author: Graeme Gregory
|
|
* graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
*/
|
|
|
|
#include <linux/module.h>
|
|
#include <linux/device.h>
|
|
#include <sound/core.h>
|
|
#include <sound/pcm.h>
|
|
#include <sound/soc.h>
|
|
#include <sound/soc-dapm.h>
|
|
|
|
#include "../codecs/ac97.h"
|
|
#include "s3c24xx-pcm.h"
|
|
#include "s3c24xx-ac97.h"
|
|
|
|
static struct snd_soc_card ln2440sbc;
|
|
|
|
static struct snd_soc_dai_link ln2440sbc_dai[] = {
|
|
{
|
|
.name = "AC97",
|
|
.stream_name = "AC97 HiFi",
|
|
.cpu_dai = &s3c2443_ac97_dai[0],
|
|
.codec_dai = &ac97_dai,
|
|
},
|
|
};
|
|
|
|
static struct snd_soc_card ln2440sbc = {
|
|
.name = "LN2440SBC",
|
|
.platform = &s3c24xx_soc_platform,
|
|
.dai_link = ln2440sbc_dai,
|
|
.num_links = ARRAY_SIZE(ln2440sbc_dai),
|
|
};
|
|
|
|
static struct snd_soc_device ln2440sbc_snd_ac97_devdata = {
|
|
.card = &ln2440sbc,
|
|
.codec_dev = &soc_codec_dev_ac97,
|
|
};
|
|
|
|
static struct platform_device *ln2440sbc_snd_ac97_device;
|
|
|
|
static int __init ln2440sbc_init(void)
|
|
{
|
|
int ret;
|
|
|
|
ln2440sbc_snd_ac97_device = platform_device_alloc("soc-audio", -1);
|
|
if (!ln2440sbc_snd_ac97_device)
|
|
return -ENOMEM;
|
|
|
|
platform_set_drvdata(ln2440sbc_snd_ac97_device,
|
|
&ln2440sbc_snd_ac97_devdata);
|
|
ln2440sbc_snd_ac97_devdata.dev = &ln2440sbc_snd_ac97_device->dev;
|
|
ret = platform_device_add(ln2440sbc_snd_ac97_device);
|
|
|
|
if (ret)
|
|
platform_device_put(ln2440sbc_snd_ac97_device);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static void __exit ln2440sbc_exit(void)
|
|
{
|
|
platform_device_unregister(ln2440sbc_snd_ac97_device);
|
|
}
|
|
|
|
module_init(ln2440sbc_init);
|
|
module_exit(ln2440sbc_exit);
|
|
|
|
/* Module information */
|
|
MODULE_AUTHOR("Ivan Kuten");
|
|
MODULE_DESCRIPTION("ALSA SoC ALC650 LN2440SBC");
|
|
MODULE_LICENSE("GPL");
|