/*
 * ALSA PCM interface for ST SPEAr Processors
 *
 * sound/soc/spear/spear_pcm.c
 *
 * Copyright (C) 2012 ST Microelectronics
 * Rajeev Kumar<rajeevkumar.linux@gmail.com>
 *
 * This file is licensed under the terms of the GNU General Public
 * License version 2. This program is licensed "as is" without any
 * warranty of any kind, whether express or implied.
 */

#include <linux/module.h>
#include <linux/dmaengine.h>
#include <linux/platform_device.h>
#include <sound/dmaengine_pcm.h>
#include <sound/pcm.h>
#include <sound/soc.h>
#include <sound/spear_dma.h>
#include "spear_pcm.h"

static const struct snd_pcm_hardware spear_pcm_hardware = {
	.info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER |
		 SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
		 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME),
	.buffer_bytes_max = 16 * 1024, /* max buffer size */
	.period_bytes_min = 2 * 1024, /* 1 msec data minimum period size */
	.period_bytes_max = 2 * 1024, /* maximum period size */
	.periods_min = 1, /* min # periods */
	.periods_max = 8, /* max # of periods */
	.fifo_size = 0, /* fifo size in bytes */
};

static const struct snd_dmaengine_pcm_config spear_dmaengine_pcm_config = {
	.pcm_hardware = &spear_pcm_hardware,
	.prealloc_buffer_size = 16 * 1024,
};

int devm_spear_pcm_platform_register(struct device *dev,
			struct snd_dmaengine_pcm_config *config,
			bool (*filter)(struct dma_chan *chan, void *slave))
{
	*config = spear_dmaengine_pcm_config;
	config->compat_filter_fn = filter;

	return devm_snd_dmaengine_pcm_register(dev, config,
		SND_DMAENGINE_PCM_FLAG_NO_DT |
		SND_DMAENGINE_PCM_FLAG_COMPAT);
}
EXPORT_SYMBOL_GPL(devm_spear_pcm_platform_register);

MODULE_AUTHOR("Rajeev Kumar <rajeevkumar.linux@gmail.com>");
MODULE_DESCRIPTION("SPEAr PCM DMA module");
MODULE_LICENSE("GPL");
/pci/echoaudio/echoaudio_gml.c?id=1a0bee6c1e788218fd1d141db320db970aace7f0'>tree</a><a class='active' href='/cgit.cgi/linux/net-next.git/commit/sound/pci/echoaudio/echoaudio_gml.c?id=1a0bee6c1e788218fd1d141db320db970aace7f0'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/sound/pci/echoaudio/echoaudio_gml.c?id=1a0bee6c1e788218fd1d141db320db970aace7f0'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/sound/pci/echoaudio/echoaudio_gml.c'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=1a0bee6c1e788218fd1d141db320db970aace7f0'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound?id=1a0bee6c1e788218fd1d141db320db970aace7f0'>sound</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound/pci?id=1a0bee6c1e788218fd1d141db320db970aace7f0'>pci</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound/pci/echoaudio?id=1a0bee6c1e788218fd1d141db320db970aace7f0'>echoaudio</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound/pci/echoaudio/echoaudio_gml.c?id=1a0bee6c1e788218fd1d141db320db970aace7f0'>echoaudio_gml.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='1a0bee6c1e788218fd1d141db320db970aace7f0'/><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>Sergei Shtylyov &lt;sergei.shtylyov@cogentembedded.com&gt;</td><td class='right'>2017-01-29 15:07:34 +0300</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-01-30 22:05:43 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/pci/echoaudio/echoaudio_gml.c?id=1a0bee6c1e788218fd1d141db320db970aace7f0'>1a0bee6c1e788218fd1d141db320db970aace7f0</a> (<a href='/cgit.cgi/linux/net-next.git/patch/sound/pci/echoaudio/echoaudio_gml.c?id=1a0bee6c1e788218fd1d141db320db970aace7f0'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=1a0bee6c1e788218fd1d141db320db970aace7f0'>46c4116bc8ef4a7df718516a648597d9e21c15f1</a> /<a href='/cgit.cgi/linux/net-next.git/tree/sound/pci/echoaudio/echoaudio_gml.c?id=1a0bee6c1e788218fd1d141db320db970aace7f0'>sound/pci/echoaudio/echoaudio_gml.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/pci/echoaudio/echoaudio_gml.c?id=63c190429020a9701b42887ac22c28f287f1762f'>63c190429020a9701b42887ac22c28f287f1762f</a> (<a href='/cgit.cgi/linux/net-next.git/diff/sound/pci/echoaudio/echoaudio_gml.c?id=1a0bee6c1e788218fd1d141db320db970aace7f0&amp;id2=63c190429020a9701b42887ac22c28f287f1762f'>diff</a>)</td></tr></table>
<div class='commit-subject'>sh_eth: rename EESIPR bits</div><div class='commit-msg'>Since the  commit  b0ca2a21f769 ("sh_eth: Add support of SH7763 to sh_eth")
the *enum* declaring the EESIPR bits (interrupt mask) went out of sync with
the *enum* declaring the EESR bits (interrupt status) WRT  bit naming  and
formatting. I'd like to restore the consistency by using EESIPR as the bit
name prefix, renaming the *enum* to EESIPR_BIT, and (finally) renaming the
bits according to the available  Renesas SH77{34|63} manuals; additionally,
reconstruct  couple names using  the EESR bit declaration above...

Signed-off-by: Sergei Shtylyov &lt;sergei.shtylyov@cogentembedded.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=1a0bee6c1e788218fd1d141db320db970aace7f0'>Diffstat</a> (limited to 'sound/pci/echoaudio/echoaudio_gml.c')</div><table summary='diffstat' class='diffstat'>