ASoC: snd-soc-afeb9260: delete driver as board has just been removed

obj-$(CONFIG_SND_AT91_SOC_SAM9G20_WM8731) += snd-soc-sam9g20-wm8731.o

obj-$(CONFIG_SND_ATMEL_SOC_WM8904) += snd-atmel-soc-wm8904.o

obj-$(CONFIG_SND_AT91_SOC_SAM9X5_WM8731) += snd-soc-sam9x5-wm8731.o

obj-$(CONFIG_SND_AT91_SOC_AFEB9260) += snd-soc-afeb9260.o

/*

 * afeb9260.c  --  SoC audio for AFEB9260

 *

 * Copyright (C) 2009 Sergey Lapin <slapin@ossfans.org>

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful, but

 * WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA

 * 02110-1301 USA

 *

 */

#include <linux/module.h>

#include <linux/moduleparam.h>

#include <linux/kernel.h>

#include <linux/clk.h>

#include <linux/platform_device.h>

#include <linux/atmel-ssc.h>

#include <sound/core.h>

#include <sound/pcm.h>

#include <sound/pcm_params.h>

#include <sound/soc.h>

#include <asm/mach-types.h>

#include <mach/hardware.h>

#include <linux/gpio.h>

#include "../codecs/tlv320aic23.h"

#include "atmel-pcm.h"

#include "atmel_ssc_dai.h"

#define CODEC_CLOCK 	12000000

static int afeb9260_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;

	int err;

	/* Set the codec system clock for DAC and ADC */

	err =

	    snd_soc_dai_set_sysclk(codec_dai, 0, CODEC_CLOCK, SND_SOC_CLOCK_IN);

	if (err < 0) {

		printk(KERN_ERR "can't set codec system clock\n");

		return err;

	}

	return err;

}

static struct snd_soc_ops afeb9260_ops = {

	.hw_params = afeb9260_hw_params,

};

static const struct snd_soc_dapm_widget tlv320aic23_dapm_widgets[] = {

	SND_SOC_DAPM_HP("Headphone Jack", NULL),

	SND_SOC_DAPM_LINE("Line In", NULL),

	SND_SOC_DAPM_MIC("Mic Jack", NULL),

};

static const struct snd_soc_dapm_route afeb9260_audio_map[] = {

	{"Headphone Jack", NULL, "LHPOUT"},

	{"Headphone Jack", NULL, "RHPOUT"},

	{"LLINEIN", NULL, "Line In"},

	{"RLINEIN", NULL, "Line In"},

	{"MICIN", NULL, "Mic Jack"},

};

/* Digital audio interface glue - connects codec <--> CPU */

static struct snd_soc_dai_link afeb9260_dai = {

	.name = "TLV320AIC23",

	.stream_name = "AIC23",

	.cpu_dai_name = "atmel-ssc-dai.0",

	.codec_dai_name = "tlv320aic23-hifi",

	.platform_name = "atmel_pcm-audio",

	.codec_name = "tlv320aic23-codec.0-001a",

	.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_IF |

		   SND_SOC_DAIFMT_CBM_CFM,

	.ops = &afeb9260_ops,

};

/* Audio machine driver */

static struct snd_soc_card snd_soc_machine_afeb9260 = {

	.name = "AFEB9260",

	.owner = THIS_MODULE,

	.dai_link = &afeb9260_dai,

	.num_links = 1,

	.dapm_widgets = tlv320aic23_dapm_widgets,

	.num_dapm_widgets = ARRAY_SIZE(tlv320aic23_dapm_widgets),

	.dapm_routes = afeb9260_audio_map,

	.num_dapm_routes = ARRAY_SIZE(afeb9260_audio_map),

};

static struct platform_device *afeb9260_snd_device;

static int __init afeb9260_soc_init(void)

{

	int err;

	struct device *dev;

	if (!(machine_is_afeb9260()))

		return -ENODEV;

	afeb9260_snd_device = platform_device_alloc("soc-audio", -1);

	if (!afeb9260_snd_device) {

		printk(KERN_ERR "ASoC: Platform device allocation failed\n");

		return -ENOMEM;

	}

	platform_set_drvdata(afeb9260_snd_device, &snd_soc_machine_afeb9260);

	err = platform_device_add(afeb9260_snd_device);

	if (err)

		goto err1;

	dev = &afeb9260_snd_device->dev;

	return 0;

err1:

	platform_device_put(afeb9260_snd_device);

	return err;

}

static void __exit afeb9260_soc_exit(void)

{

	platform_device_unregister(afeb9260_snd_device);

}

module_init(afeb9260_soc_init);

module_exit(afeb9260_soc_exit);

MODULE_AUTHOR("Sergey Lapin <slapin@ossfans.org>");

MODULE_DESCRIPTION("ALSA SoC for AFEB9260");

MODULE_LICENSE("GPL");