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Diffstat (limited to 'sound/soc/blackfin/bf5xx-ad193x.c')
-rw-r--r--sound/soc/blackfin/bf5xx-ad193x.c131
1 files changed, 0 insertions, 131 deletions
diff --git a/sound/soc/blackfin/bf5xx-ad193x.c b/sound/soc/blackfin/bf5xx-ad193x.c
deleted file mode 100644
index 603ad1f2b9b9..000000000000
--- a/sound/soc/blackfin/bf5xx-ad193x.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * File: sound/soc/blackfin/bf5xx-ad193x.c
- * Author: Barry Song <Barry.Song@analog.com>
- *
- * Created: Thur June 4 2009
- * Description: Board driver for ad193x sound chip
- *
- * Bugs: Enter bugs at http://blackfin.uclinux.org/
- *
- * 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.
- *
- * 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, see the file COPYING, or 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/device.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-#include <sound/pcm_params.h>
-
-#include <asm/blackfin.h>
-#include <asm/cacheflush.h>
-#include <asm/irq.h>
-#include <asm/dma.h>
-#include <asm/portmux.h>
-
-#include "../codecs/ad193x.h"
-
-static struct snd_soc_card bf5xx_ad193x;
-
-static int bf5xx_ad193x_link_init(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
- struct snd_soc_dai *codec_dai = rtd->codec_dai;
- int ret;
-
- /* set the codec system clock for DAC and ADC */
- ret = snd_soc_dai_set_sysclk(codec_dai, 0, 24576000, SND_SOC_CLOCK_IN);
- if (ret < 0)
- return ret;
-
- /* set codec DAI slots, 8 channels, all channels are enabled */
- ret = snd_soc_dai_set_tdm_slot(codec_dai, 0xFF, 0xFF, 8, 32);
- if (ret < 0)
- return ret;
-
- ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0xFF, 0xFF, 8, 32);
- if (ret < 0)
- return ret;
-
- return 0;
-}
-
-#define BF5XX_AD193X_DAIFMT (SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_IB_IF | \
- SND_SOC_DAIFMT_CBM_CFM)
-
-static struct snd_soc_dai_link bf5xx_ad193x_dai[] = {
- {
- .name = "ad193x",
- .stream_name = "AD193X",
- .cpu_dai_name = "bfin-i2s.0",
- .codec_dai_name ="ad193x-hifi",
- .platform_name = "bfin-i2s-pcm-audio",
- .codec_name = "spi0.5",
- .dai_fmt = BF5XX_AD193X_DAIFMT,
- .init = bf5xx_ad193x_link_init,
- },
- {
- .name = "ad193x",
- .stream_name = "AD193X",
- .cpu_dai_name = "bfin-i2s.1",
- .codec_dai_name ="ad193x-hifi",
- .platform_name = "bfin-i2s-pcm-audio",
- .codec_name = "spi0.5",
- .dai_fmt = BF5XX_AD193X_DAIFMT,
- .init = bf5xx_ad193x_link_init,
- },
-};
-
-static struct snd_soc_card bf5xx_ad193x = {
- .name = "bfin-ad193x",
- .owner = THIS_MODULE,
- .dai_link = &bf5xx_ad193x_dai[CONFIG_SND_BF5XX_SPORT_NUM],
- .num_links = 1,
-};
-
-static struct platform_device *bfxx_ad193x_snd_device;
-
-static int __init bf5xx_ad193x_init(void)
-{
- int ret;
-
- bfxx_ad193x_snd_device = platform_device_alloc("soc-audio", -1);
- if (!bfxx_ad193x_snd_device)
- return -ENOMEM;
-
- platform_set_drvdata(bfxx_ad193x_snd_device, &bf5xx_ad193x);
- ret = platform_device_add(bfxx_ad193x_snd_device);
-
- if (ret)
- platform_device_put(bfxx_ad193x_snd_device);
-
- return ret;
-}
-
-static void __exit bf5xx_ad193x_exit(void)
-{
- platform_device_unregister(bfxx_ad193x_snd_device);
-}
-
-module_init(bf5xx_ad193x_init);
-module_exit(bf5xx_ad193x_exit);
-
-/* Module information */
-MODULE_AUTHOR("Barry Song");
-MODULE_DESCRIPTION("ALSA SoC AD193X board driver");
-MODULE_LICENSE("GPL");
-