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1// SPDX-License-Identifier: GPL-2.0-only2/*3 * DB1000/DB1500/DB1100 ASoC audio fabric support code.4 *5 * (c) 2011 Manuel Lauss <manuel.lauss@googlemail.com>6 *7 */8 9#include <linux/module.h>10#include <linux/moduleparam.h>11#include <linux/timer.h>12#include <linux/interrupt.h>13#include <linux/platform_device.h>14#include <sound/core.h>15#include <sound/pcm.h>16#include <sound/soc.h>17#include <asm/mach-au1x00/au1000.h>18#include <asm/mach-db1x00/bcsr.h>19 20#include "psc.h"21 22SND_SOC_DAILINK_DEFS(hifi,23 DAILINK_COMP_ARRAY(COMP_CPU("alchemy-ac97c")),24 DAILINK_COMP_ARRAY(COMP_CODEC("ac97-codec", "ac97-hifi")),25 DAILINK_COMP_ARRAY(COMP_PLATFORM("alchemy-pcm-dma.0")));26 27static struct snd_soc_dai_link db1000_ac97_dai = {28 .name = "AC97",29 .stream_name = "AC97 HiFi",30 SND_SOC_DAILINK_REG(hifi),31};32 33static struct snd_soc_card db1000_ac97 = {34 .name = "DB1000_AC97",35 .owner = THIS_MODULE,36 .dai_link = &db1000_ac97_dai,37 .num_links = 1,38};39 40static int db1000_audio_probe(struct platform_device *pdev)41{42 struct snd_soc_card *card = &db1000_ac97;43 card->dev = &pdev->dev;44 return devm_snd_soc_register_card(&pdev->dev, card);45}46 47static struct platform_driver db1000_audio_driver = {48 .driver = {49 .name = "db1000-audio",50 .pm = &snd_soc_pm_ops,51 },52 .probe = db1000_audio_probe,53};54 55module_platform_driver(db1000_audio_driver);56 57MODULE_LICENSE("GPL");58MODULE_DESCRIPTION("DB1000/DB1500/DB1100 ASoC audio");59MODULE_AUTHOR("Manuel Lauss");60