/* * File: sound/soc/blackfin/bf5xx-ad1980.c * Author: Cliff Cai * * Created: Tue June 06 2008 * Description: Board driver for AD1980/1 audio codec * * 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 */ /* * WARNING: * * Because Analog Devices Inc. discontinued the ad1980 sound chip since * Sep. 2009, this ad1980 driver is not maintained, tested and supported * by ADI now. */ #include #include #include #include #include #include #include #include #include #include "bf5xx-ac97.h" static struct snd_soc_card bf5xx_board; static struct snd_soc_dai_link bf5xx_board_dai[] = { { .name = "AC97", .stream_name = "AC97 HiFi", .cpu_dai_name = "bfin-ac97.0", .codec_dai_name = "ad1980-hifi", .platform_name = "bfin-ac97-pcm-audio", .codec_name = "ad1980", }, { .name = "AC97", .stream_name = "AC97 HiFi", .cpu_dai_name = "bfin-ac97.1", .codec_dai_name = "ad1980-hifi", .platform_name = "bfin-ac97-pcm-audio", .codec_name = "ad1980", }, }; static struct snd_soc_card bf5xx_board = { .name = "bfin-ad1980", .owner = THIS_MODULE, .dai_link = &bf5xx_board_dai[CONFIG_SND_BF5XX_SPORT_NUM], .num_links = 1, }; static struct platform_device *bf5xx_board_snd_device; static int __init bf5xx_board_init(void) { int ret; bf5xx_board_snd_device = platform_device_alloc("soc-audio", -1); if (!bf5xx_board_snd_device) return -ENOMEM; platform_set_drvdata(bf5xx_board_snd_device, &bf5xx_board); ret = platform_device_add(bf5xx_board_snd_device); if (ret) platform_device_put(bf5xx_board_snd_device); return ret; } static void __exit bf5xx_board_exit(void) { platform_device_unregister(bf5xx_board_snd_device); } module_init(bf5xx_board_init); module_exit(bf5xx_board_exit); /* Module information */ MODULE_AUTHOR("Cliff Cai"); MODULE_DESCRIPTION("ALSA SoC AD1980/1 BF5xx board (Obsolete)"); MODULE_LICENSE("GPL"); rm>
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Diffstat (limited to 'arch/arm/boot/dts/imx28-cfa10057.dts')