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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/sound/soc/blackfin/bf5xx-ssm2602.c
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/sound/soc/blackfin/bf5xx-ssm2602.c')
-rw-r--r--ANDROID_3.4.5/sound/soc/blackfin/bf5xx-ssm2602.c156
1 files changed, 0 insertions, 156 deletions
diff --git a/ANDROID_3.4.5/sound/soc/blackfin/bf5xx-ssm2602.c b/ANDROID_3.4.5/sound/soc/blackfin/bf5xx-ssm2602.c
deleted file mode 100644
index b39ad356..00000000
--- a/ANDROID_3.4.5/sound/soc/blackfin/bf5xx-ssm2602.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * File: sound/soc/blackfin/bf5xx-ssm2602.c
- * Author: Cliff Cai <Cliff.Cai@analog.com>
- *
- * Created: Tue June 06 2008
- * Description: board driver for SSM2602 sound chip
- *
- * Modified:
- * Copyright 2008 Analog Devices Inc.
- *
- * 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/dma.h>
-#include <asm/portmux.h>
-#include <linux/gpio.h>
-#include "../codecs/ssm2602.h"
-#include "bf5xx-sport.h"
-#include "bf5xx-i2s-pcm.h"
-
-static struct snd_soc_card bf5xx_ssm2602;
-
-static int bf5xx_ssm2602_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;
- unsigned int clk = 0;
- int ret = 0;
-
- pr_debug("%s rate %d format %x\n", __func__, params_rate(params),
- params_format(params));
- /*
- * If you are using a crystal source which frequency is not 12MHz
- * then modify the below case statement with frequency of the crystal.
- *
- * If you are using the SPORT to generate clocking then this is
- * where to do it.
- */
-
- switch (params_rate(params)) {
- case 8000:
- case 16000:
- case 48000:
- case 96000:
- case 11025:
- case 22050:
- case 44100:
- clk = 12000000;
- break;
- }
-
- ret = snd_soc_dai_set_sysclk(codec_dai, SSM2602_SYSCLK, clk,
- SND_SOC_CLOCK_IN);
- if (ret < 0)
- return ret;
-
- return 0;
-}
-
-static struct snd_soc_ops bf5xx_ssm2602_ops = {
- .hw_params = bf5xx_ssm2602_hw_params,
-};
-
-/* CODEC is master for BCLK and LRC in this configuration. */
-#define BF5XX_SSM2602_DAIFMT (SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | \
- SND_SOC_DAIFMT_CBM_CFM)
-
-static struct snd_soc_dai_link bf5xx_ssm2602_dai[] = {
- {
- .name = "ssm2602",
- .stream_name = "SSM2602",
- .cpu_dai_name = "bfin-i2s.0",
- .codec_dai_name = "ssm2602-hifi",
- .platform_name = "bfin-i2s-pcm-audio",
- .codec_name = "ssm2602.0-001b",
- .ops = &bf5xx_ssm2602_ops,
- .dai_fmt = BF5XX_SSM2602_DAIFMT,
- },
- {
- .name = "ssm2602",
- .stream_name = "SSM2602",
- .cpu_dai_name = "bfin-i2s.1",
- .codec_dai_name = "ssm2602-hifi",
- .platform_name = "bfin-i2s-pcm-audio",
- .codec_name = "ssm2602.0-001b",
- .ops = &bf5xx_ssm2602_ops,
- .dai_fmt = BF5XX_SSM2602_DAIFMT,
- },
-};
-
-static struct snd_soc_card bf5xx_ssm2602 = {
- .name = "bfin-ssm2602",
- .owner = THIS_MODULE,
- .dai_link = &bf5xx_ssm2602_dai[CONFIG_SND_BF5XX_SPORT_NUM],
- .num_links = 1,
-};
-
-static struct platform_device *bf5xx_ssm2602_snd_device;
-
-static int __init bf5xx_ssm2602_init(void)
-{
- int ret;
-
- pr_debug("%s enter\n", __func__);
- bf5xx_ssm2602_snd_device = platform_device_alloc("soc-audio", -1);
- if (!bf5xx_ssm2602_snd_device)
- return -ENOMEM;
-
- platform_set_drvdata(bf5xx_ssm2602_snd_device, &bf5xx_ssm2602);
- ret = platform_device_add(bf5xx_ssm2602_snd_device);
-
- if (ret)
- platform_device_put(bf5xx_ssm2602_snd_device);
-
- return ret;
-}
-
-static void __exit bf5xx_ssm2602_exit(void)
-{
- pr_debug("%s enter\n", __func__);
- platform_device_unregister(bf5xx_ssm2602_snd_device);
-}
-
-module_init(bf5xx_ssm2602_init);
-module_exit(bf5xx_ssm2602_exit);
-
-/* Module information */
-MODULE_AUTHOR("Cliff Cai");
-MODULE_DESCRIPTION("ALSA SoC SSM2602 BF527-EZKIT");
-MODULE_LICENSE("GPL");
-