/*
 * ad73311.c  --  ALSA Soc AD73311 codec support
 *
 * Copyright:	Analog Device Inc.
 * Author:	Cliff Cai <cliff.cai@analog.com>
 *
 *  This program is free software; you can redistribute  it and/or modify it
 *  under  the terms of  the GNU General  Public License as published by the
 *  Free Software Foundation;  either version 2 of the  License, or (at your
 *  option) any later version.
 */

#include <linux/init.h>
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/device.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/ac97_codec.h>
#include <sound/initval.h>
#include <sound/soc.h>

#include "ad73311.h"

static const struct snd_soc_dapm_widget ad73311_dapm_widgets[] = {
SND_SOC_DAPM_INPUT("VINP"),
SND_SOC_DAPM_INPUT("VINN"),
SND_SOC_DAPM_OUTPUT("VOUTN"),
SND_SOC_DAPM_OUTPUT("VOUTP"),
};

static const struct snd_soc_dapm_route ad73311_dapm_routes[] = {
	{ "Capture", NULL, "VINP" },
	{ "Capture", NULL, "VINN" },

	{ "VOUTN", NULL, "Playback" },
	{ "VOUTP", NULL, "Playback" },
};

static struct snd_soc_dai_driver ad73311_dai = {
	.name = "ad73311-hifi",
	.playback = {
		.stream_name = "Playback",
		.channels_min = 1,
		.channels_max = 1,
		.rates = SNDRV_PCM_RATE_8000,
		.formats = SNDRV_PCM_FMTBIT_S16_LE, },
	.capture = {
		.stream_name = "Capture",
		.channels_min = 1,
		.channels_max = 1,
		.rates = SNDRV_PCM_RATE_8000,
		.formats = SNDRV_PCM_FMTBIT_S16_LE, },
};

static struct snd_soc_codec_driver soc_codec_dev_ad73311 = {
	.component_driver = {
		.dapm_widgets		= ad73311_dapm_widgets,
		.num_dapm_widgets	= ARRAY_SIZE(ad73311_dapm_widgets),
		.dapm_routes		= ad73311_dapm_routes,
		.num_dapm_routes	= ARRAY_SIZE(ad73311_dapm_routes),
	},
};

static int ad73311_probe(struct platform_device *pdev)
{
	return snd_soc_register_codec(&pdev->dev,
			&soc_codec_dev_ad73311, &ad73311_dai, 1);
}

static int ad73311_remove(struct platform_device *pdev)
{
	snd_soc_unregister_codec(&pdev->dev);
	return 0;
}

static struct platform_driver ad73311_codec_driver = {
	.driver = {
			.name = "ad73311",
	},

	.probe = ad73311_probe,
	.remove = ad73311_remove,
};

module_platform_driver(ad73311_codec_driver);

MODULE_DESCRIPTION("ASoC ad73311 driver");
MODULE_AUTHOR("Cliff Cai ");
MODULE_LICENSE("GPL");
t.git/log/sound/soc/jz4740'>
<input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='7926aff5c57b577ab0f43364ff0c59d968f6a414'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?h=nds-private-remove&amp;id=7926aff5c57b577ab0f43364ff0c59d968f6a414'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound?h=nds-private-remove&amp;id=7926aff5c57b577ab0f43364ff0c59d968f6a414'>sound</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/soc?h=nds-private-remove&amp;id=7926aff5c57b577ab0f43364ff0c59d968f6a414'>soc</a>/<a href='/cgit.cgi/linux/net-next.git/log/sound/soc/jz4740?h=nds-private-remove&amp;id=7926aff5c57b577ab0f43364ff0c59d968f6a414'>jz4740</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/sound/soc/jz4740?h=nds-private-remove&amp;id=7926aff5c57b577ab0f43364ff0c59d968f6a414&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>