/*
 * Copyright (C) 2014 Marvell
 *
 * Thomas Petazzoni <thomas.petazzoni@free-electrons.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/module.h>
#include <linux/moduleparam.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <sound/soc.h>
#include <linux/of.h>
#include <linux/platform_data/asoc-kirkwood.h>
#include "../codecs/cs42l51.h"

static int a370db_hw_params(struct snd_pcm_substream *substream,
			    struct snd_pcm_hw_params *params)
{
	struct snd_soc_pcm_runtime *rtd = substream->private_data;
	struct snd_soc_dai *codec_dai = rtd->codec_dai;
	unsigned int freq;

	switch (params_rate(params)) {
	default:
	case 44100:
		freq = 11289600;
		break;
	case 48000:
		freq = 12288000;
		break;
	case 96000:
		freq = 24576000;
		break;
	}

	return snd_soc_dai_set_sysclk(codec_dai, 0, freq, SND_SOC_CLOCK_IN);
}

static const struct snd_soc_ops a370db_ops = {
	.hw_params = a370db_hw_params,
};

static const struct snd_soc_dapm_widget a370db_dapm_widgets[] = {
	SND_SOC_DAPM_HP("Out Jack", NULL),
	SND_SOC_DAPM_LINE("In Jack", NULL),
};

static const struct snd_soc_dapm_route a370db_route[] = {
	{ "Out Jack",	NULL,	"HPL" },
	{ "Out Jack",	NULL,	"HPR" },
	{ "AIN1L",	NULL,	"In Jack" },
	{ "AIN1L",	NULL,	"In Jack" },
};

static struct snd_soc_dai_link a370db_dai[] = {
{
	.name = "CS42L51",
	.stream_name = "analog",
	.cpu_dai_name = "i2s",
	.codec_dai_name = "cs42l51-hifi",
	.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS,
	.ops = &a370db_ops,
},
{
	.name = "S/PDIF out",
	.stream_name = "spdif-out",
	.cpu_dai_name = "spdif",
	.codec_dai_name = "dit-hifi",
	.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS,
},
{
	.name = "S/PDIF in",
	.stream_name = "spdif-in",
	.cpu_dai_name = "spdif",
	.codec_dai_name = "dir-hifi",
	.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBS_CFS,
},
};

static struct snd_soc_card a370db = {
	.name = "a370db",
	.owner = THIS_MODULE,
	.dai_link = a370db_dai,
	.num_links = ARRAY_SIZE(a370db_dai),
	.dapm_widgets = a370db_dapm_widgets,
	.num_dapm_widgets = ARRAY_SIZE(a370db_dapm_widgets),
	.dapm_routes = a370db_route,
	.num_dapm_routes = ARRAY_SIZE(a370db_route),
};

static int a370db_probe(struct platform_device *pdev)
{
	struct snd_soc_card *card = &a370db;

	card->dev = &pdev->dev;

	a370db_dai[0].cpu_of_node =
		of_parse_phandle(pdev->dev.of_node,
				 "marvell,audio-controller", 0);
	a370db_dai[0].platform_of_node = a370db_dai[0].cpu_of_node;

	a370db_dai[0].codec_of_node =
		of_parse_phandle(pdev->dev.of_node,
				 "marvell,audio-codec", 0);

	a370db_dai[1].cpu_of_node = a370db_dai[0].cpu_of_node;
	a370db_dai[1].platform_of_node = a370db_dai[0].cpu_of_node;

	a370db_dai[1].codec_of_node =
		of_parse_phandle(pdev->dev.of_node,
				 "marvell,audio-codec", 1);

	a370db_dai[2].cpu_of_node = a370db_dai[0].cpu_of_node;
	a370db_dai[2].platform_of_node = a370db_dai[0].cpu_of_node;

	a370db_dai[2].codec_of_node =
		of_parse_phandle(pdev->dev.of_node,
				 "marvell,audio-codec", 2);

	return devm_snd_soc_register_card(card->dev, card);
}

static const struct of_device_id a370db_dt_ids[] = {
	{ .compatible = "marvell,a370db-audio" },
	{ },
};
MODULE_DEVICE_TABLE(of, a370db_dt_ids);

static struct platform_driver a370db_driver = {
	.driver		= {
		.name	= "a370db-audio",
		.of_match_table = of_match_ptr(a370db_dt_ids),
	},
	.probe		= a370db_probe,
};

module_platform_driver(a370db_driver);

MODULE_AUTHOR("Thomas Petazzoni <thomas.petazzoni@free-electrons.com>");
MODULE_DESCRIPTION("ALSA SoC a370db audio client");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:a370db-audio");
on><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Giovanni Cabiddu &lt;giovanni.cabiddu@intel.com&gt;</td><td class='right'>2016-12-22 15:00:12 +0000</td></tr>
<tr><th>committer</th><td>Herbert Xu &lt;herbert@gondor.apana.org.au&gt;</td><td class='right'>2017-02-02 21:54:52 +0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/tools/perf/builtin.h?h=nds-private-remove&amp;id=3484ecbe0e9deb94afb0b9b6172d77e98eb72b94'>3484ecbe0e9deb94afb0b9b6172d77e98eb72b94</a> (<a href='/cgit.cgi/linux/net-next.git/patch/tools/perf/builtin.h?id=3484ecbe0e9deb94afb0b9b6172d77e98eb72b94'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?h=nds-private-remove&amp;id=3484ecbe0e9deb94afb0b9b6172d77e98eb72b94'>4d4be0d20d4946c51ef47a882d78c9934a219c0e</a> /<a href='/cgit.cgi/linux/net-next.git/tree/tools/perf/builtin.h?h=nds-private-remove&amp;id=3484ecbe0e9deb94afb0b9b6172d77e98eb72b94'>tools/perf/builtin.h</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/tools/perf/builtin.h?h=nds-private-remove&amp;id=11e3b725cfc282efe9d4a354153e99d86a16af08'>11e3b725cfc282efe9d4a354153e99d86a16af08</a> (<a href='/cgit.cgi/linux/net-next.git/diff/tools/perf/builtin.h?h=nds-private-remove&amp;id=3484ecbe0e9deb94afb0b9b6172d77e98eb72b94&amp;id2=11e3b725cfc282efe9d4a354153e99d86a16af08'>diff</a>)</td></tr></table>
<div class='commit-subject'>crypto: qat - fix bar discovery for c62x</div><div class='commit-msg'>Some accelerators of the c62x series have only two bars.
This patch skips BAR0 if the accelerator does not have it.

Cc: &lt;stable@vger.kernel.org&gt;
Signed-off-by: Giovanni Cabiddu &lt;giovanni.cabiddu@intel.com&gt;
Signed-off-by: Herbert Xu &lt;herbert@gondor.apana.org.au&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=3484ecbe0e9deb94afb0b9b6172d77e98eb72b94'>Diffstat</a> (limited to 'tools/perf/builtin.h')</div><table summary='diffstat' class='diffstat'>