From 871480933a1c28f8a9fed4c4d34d06c439a7a422 Mon Sep 17 00:00:00 2001 From: Srikant Patnaik Date: Sun, 11 Jan 2015 12:28:04 +0530 Subject: Moved, renamed, and deleted files The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure. --- ANDROID_3.4.5/sound/soc/blackfin/bf5xx-ad193x.c | 151 ------------------------ 1 file changed, 151 deletions(-) delete mode 100644 ANDROID_3.4.5/sound/soc/blackfin/bf5xx-ad193x.c (limited to 'ANDROID_3.4.5/sound/soc/blackfin/bf5xx-ad193x.c') diff --git a/ANDROID_3.4.5/sound/soc/blackfin/bf5xx-ad193x.c b/ANDROID_3.4.5/sound/soc/blackfin/bf5xx-ad193x.c deleted file mode 100644 index 0e55e9f2..00000000 --- a/ANDROID_3.4.5/sound/soc/blackfin/bf5xx-ad193x.c +++ /dev/null @@ -1,151 +0,0 @@ -/* - * File: sound/soc/blackfin/bf5xx-ad193x.c - * Author: Barry Song - * - * 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 -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include "../codecs/ad193x.h" - -#include "bf5xx-tdm-pcm.h" -#include "bf5xx-tdm.h" - -static struct snd_soc_card bf5xx_ad193x; - -static int bf5xx_ad193x_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 *cpu_dai = rtd->cpu_dai; - struct snd_soc_dai *codec_dai = rtd->codec_dai; - unsigned int clk = 0; - unsigned int channel_map[] = {0, 1, 2, 3, 4, 5, 6, 7}; - int ret = 0; - - switch (params_rate(params)) { - case 48000: - clk = 24576000; - break; - } - - /* set the codec system clock for DAC and ADC */ - ret = snd_soc_dai_set_sysclk(codec_dai, 0, clk, - 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; - - /* set cpu DAI channel mapping */ - ret = snd_soc_dai_set_channel_map(cpu_dai, ARRAY_SIZE(channel_map), - channel_map, ARRAY_SIZE(channel_map), channel_map); - 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_ops bf5xx_ad193x_ops = { - .hw_params = bf5xx_ad193x_hw_params, -}; - -static struct snd_soc_dai_link bf5xx_ad193x_dai[] = { - { - .name = "ad193x", - .stream_name = "AD193X", - .cpu_dai_name = "bfin-tdm.0", - .codec_dai_name ="ad193x-hifi", - .platform_name = "bfin-tdm-pcm-audio", - .codec_name = "spi0.5", - .ops = &bf5xx_ad193x_ops, - .dai_fmt = BF5XX_AD193X_DAIFMT, - }, - { - .name = "ad193x", - .stream_name = "AD193X", - .cpu_dai_name = "bfin-tdm.1", - .codec_dai_name ="ad193x-hifi", - .platform_name = "bfin-tdm-pcm-audio", - .codec_name = "spi0.5", - .ops = &bf5xx_ad193x_ops, - .dai_fmt = BF5XX_AD193X_DAIFMT, - }, -}; - -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"); - -- cgit