/*
 * SoC audio driver for EM-X270, eXeda and CM-X300
 *
 * Copyright 2007, 2009 CompuLab, Ltd.
 *
 * Author: Mike Rapoport <mike@compulab.co.il>
 *
 * Copied from tosa.c:
 * Copyright 2005 Wolfson Microelectronics PLC.
 * Copyright 2005 Openedhand Ltd.
 *
 * Authors: Liam Girdwood <lrg@slimlogic.co.uk>
 *          Richard Purdie <richard@openedhand.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/device.h>

#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/soc.h>

#include <asm/mach-types.h>
#include <mach/audio.h>

#include "pxa2xx-ac97.h"

static struct snd_soc_dai_link em_x270_dai[] = {
	{
		.name = "AC97",
		.stream_name = "AC97 HiFi",
		.cpu_dai_name = "pxa2xx-ac97",
		.codec_dai_name = "wm9712-hifi",
		.platform_name = "pxa-pcm-audio",
		.codec_name = "wm9712-codec",
	},
	{
		.name = "AC97 Aux",
		.stream_name = "AC97 Aux",
		.cpu_dai_name = "pxa2xx-ac97-aux",
		.codec_dai_name ="wm9712-aux",
		.platform_name = "pxa-pcm-audio",
		.codec_name = "wm9712-codec",
	},
};

static struct snd_soc_card em_x270 = {
	.name = "EM-X270",
	.owner = THIS_MODULE,
	.dai_link = em_x270_dai,
	.num_links = ARRAY_SIZE(em_x270_dai),
};

static struct platform_device *em_x270_snd_device;

static int __init em_x270_init(void)
{
	int ret;

	if (!(machine_is_em_x270() || machine_is_exeda()
	      || machine_is_cm_x300()))
		return -ENODEV;

	em_x270_snd_device = platform_device_alloc("soc-audio", -1);
	if (!em_x270_snd_device)
		return -ENOMEM;

	platform_set_drvdata(em_x270_snd_device, &em_x270);
	ret = platform_device_add(em_x270_snd_device);

	if (ret)
		platform_device_put(em_x270_snd_device);

	return ret;
}

static void __exit em_x270_exit(void)
{
	platform_device_unregister(em_x270_snd_device);
}

module_init(em_x270_init);
module_exit(em_x270_exit);

/* Module information */
MODULE_AUTHOR("Mike Rapoport");
MODULE_DESCRIPTION("ALSA SoC EM-X270, eXeda and CM-X300");
MODULE_LICENSE("GPL");
a17733a2bd1b57665c232b0'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/Documentation'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?h=nds-private-remove&amp;id=9a3dce62cc5640d7ea17733a2bd1b57665c232b0'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/Documentation?h=nds-private-remove&amp;id=9a3dce62cc5640d7ea17733a2bd1b57665c232b0'>Documentation</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='9a3dce62cc5640d7ea17733a2bd1b57665c232b0'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><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>Zhuang Yuyao &lt;mlistz@gmail.com&gt;</td><td class='right'>2016-04-18 09:21:42 +0900</td></tr>
<tr><th>committer</th><td>Alexandre Belloni &lt;alexandre.belloni@free-electrons.com&gt;</td><td class='right'>2016-04-21 23:20:59 +0200</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/Documentation?h=nds-private-remove&amp;id=9a3dce62cc5640d7ea17733a2bd1b57665c232b0'>9a3dce62cc5640d7ea17733a2bd1b57665c232b0</a> (<a href='/cgit.cgi/linux/net-next.git/patch/Documentation?id=9a3dce62cc5640d7ea17733a2bd1b57665c232b0'>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=9a3dce62cc5640d7ea17733a2bd1b57665c232b0'>18262d9099432d76b6598453783c69ea25d77c8a</a> /<a href='/cgit.cgi/linux/net-next.git/tree/Documentation?h=nds-private-remove&amp;id=9a3dce62cc5640d7ea17733a2bd1b57665c232b0'>Documentation</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/Documentation?h=nds-private-remove&amp;id=00c9329ebe2d19a13afd86ba75218f868f2788ba'>00c9329ebe2d19a13afd86ba75218f868f2788ba</a> (<a href='/cgit.cgi/linux/net-next.git/diff/Documentation?h=nds-private-remove&amp;id=9a3dce62cc5640d7ea17733a2bd1b57665c232b0&amp;id2=00c9329ebe2d19a13afd86ba75218f868f2788ba'>diff</a>)</td></tr></table>
<div class='commit-subject'>rtc: ds1307: ds3231 temperature s16 overflow</div><div class='commit-msg'>while retrieving temperature from ds3231, the result may be overflow
since s16 is too small for a multiplication with 250.

ie. if temp_buf[0] == 0x2d, the result (s16 temp) will be negative.

Signed-off-by: Akinobu Mita &lt;akinobu.mita@gmail.com&gt;
Tested-by: Michael Tatarinov &lt;kukabu@gmail.com&gt;
Signed-off-by: Alexandre Belloni &lt;alexandre.belloni@free-electrons.com&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=9a3dce62cc5640d7ea17733a2bd1b57665c232b0'>Diffstat</a> (limited to 'Documentation')</div><table summary='diffstat' class='diffstat'>