#include <linux/module.h>
#include <sound/soc.h>

#include <asm/mach-types.h>

#include "../codecs/wm8940.h"
#include "pxa2xx-i2s.h"

static int imote2_asoc_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;
	struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
	unsigned int clk = 0;
	int ret;

	switch (params_rate(params)) {
	case 8000:
	case 16000:
	case 48000:
	case 96000:
		clk = 12288000;
		break;
	case 11025:
	case 22050:
	case 44100:
		clk = 11289600;
		break;
	}

	ret = snd_soc_dai_set_sysclk(codec_dai, 0, clk,
				     SND_SOC_CLOCK_IN);
	if (ret < 0)
		return ret;

	/* set the I2S system clock as input (unused) */
	ret = snd_soc_dai_set_sysclk(cpu_dai, PXA2XX_I2S_SYSCLK, clk,
		SND_SOC_CLOCK_OUT);

	return ret;
}

static struct snd_soc_ops imote2_asoc_ops = {
	.hw_params = imote2_asoc_hw_params,
};

static struct snd_soc_dai_link imote2_dai = {
	.name = "WM8940",
	.stream_name = "WM8940",
	.cpu_dai_name = "pxa2xx-i2s",
	.codec_dai_name = "wm8940-hifi",
	.platform_name = "pxa-pcm-audio",
	.codec_name = "wm8940-codec.0-0034",
	.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
		   SND_SOC_DAIFMT_CBS_CFS,
	.ops = &imote2_asoc_ops,
};

static struct snd_soc_card imote2 = {
	.name = "Imote2",
	.owner = THIS_MODULE,
	.dai_link = &imote2_dai,
	.num_links = 1,
};

static int imote2_probe(struct platform_device *pdev)
{
	struct snd_soc_card *card = &imote2;
	int ret;

	card->dev = &pdev->dev;

	ret = devm_snd_soc_register_card(&pdev->dev, card);
	if (ret)
		dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
			ret);
	return ret;
}

static struct platform_driver imote2_driver = {
	.driver		= {
		.name	= "imote2-audio",
		.pm     = &snd_soc_pm_ops,
	},
	.probe		= imote2_probe,
};

module_platform_driver(imote2_driver);

MODULE_AUTHOR("Jonathan Cameron");
MODULE_DESCRIPTION("ALSA SoC Imote 2");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:imote2-audio");
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=62deb8187d116581c88c69a2dd9b5c16588545d4'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/fs?id=62deb8187d116581c88c69a2dd9b5c16588545d4'>fs</a>/<a href='/cgit.cgi/linux/net-next.git/log/fs/xfs?id=62deb8187d116581c88c69a2dd9b5c16588545d4'>xfs</a>/<a href='/cgit.cgi/linux/net-next.git/log/fs/xfs/xfs_buf.h?id=62deb8187d116581c88c69a2dd9b5c16588545d4'>xfs_buf.h</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/fs/xfs/xfs_buf.h?id=62deb8187d116581c88c69a2dd9b5c16588545d4&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
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<tr><th>author</th><td>Raju Lakkaraju &lt;Raju.Lakkaraju@microsemi.com&gt;</td><td class='right'>2017-02-07 19:10:26 +0530</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-02-08 13:29:04 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/x25/x25_route.c?id=04d8a0a5f3b6887543850d991a5e37c4ec90e250'>04d8a0a5f3b6887543850d991a5e37c4ec90e250</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/x25/x25_route.c?id=04d8a0a5f3b6887543850d991a5e37c4ec90e250'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=04d8a0a5f3b6887543850d991a5e37c4ec90e250'>ee1fafb2122c2b29c7cb19e571bd7229afdbf847</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net/x25/x25_route.c?id=04d8a0a5f3b6887543850d991a5e37c4ec90e250'>net/x25/x25_route.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/x25/x25_route.c?id=ff4cf0e5ce952488074aa7f47734af1794f55fbc'>ff4cf0e5ce952488074aa7f47734af1794f55fbc</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/x25/x25_route.c?id=04d8a0a5f3b6887543850d991a5e37c4ec90e250&amp;id2=ff4cf0e5ce952488074aa7f47734af1794f55fbc'>diff</a>)</td></tr></table>
<div class='commit-subject'>net: phy: Add LED mode driver for Microsemi PHYs.</div><div class='commit-msg'>LED Mode:
Microsemi PHY support 2 LEDs (LED[0] and LED[1]) to display different
status information that can be selected by setting LED mode.

LED Mode parameter (vsc8531, led-0-mode) and (vsc8531, led-1-mode) get
from Device Tree.

Signed-off-by: Raju Lakkaraju &lt;Raju.Lakkaraju@microsemi.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=04d8a0a5f3b6887543850d991a5e37c4ec90e250'>Diffstat</a> (limited to 'net/x25/x25_route.c')</div><table summary='diffstat' class='diffstat'>