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Diffstat (limited to '')
-rw-r--r-- | sound/soc/au1x/db1000.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/sound/soc/au1x/db1000.c b/sound/soc/au1x/db1000.c new file mode 100644 index 0000000000..c0e105a56c --- /dev/null +++ b/sound/soc/au1x/db1000.c @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * DB1000/DB1500/DB1100 ASoC audio fabric support code. + * + * (c) 2011 Manuel Lauss <manuel.lauss@googlemail.com> + * + */ + +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/timer.h> +#include <linux/interrupt.h> +#include <linux/platform_device.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/soc.h> +#include <asm/mach-au1x00/au1000.h> +#include <asm/mach-db1x00/bcsr.h> + +#include "psc.h" + +SND_SOC_DAILINK_DEFS(hifi, + DAILINK_COMP_ARRAY(COMP_CPU("alchemy-ac97c")), + DAILINK_COMP_ARRAY(COMP_CODEC("ac97-codec", "ac97-hifi")), + DAILINK_COMP_ARRAY(COMP_PLATFORM("alchemy-pcm-dma.0"))); + +static struct snd_soc_dai_link db1000_ac97_dai = { + .name = "AC97", + .stream_name = "AC97 HiFi", + SND_SOC_DAILINK_REG(hifi), +}; + +static struct snd_soc_card db1000_ac97 = { + .name = "DB1000_AC97", + .owner = THIS_MODULE, + .dai_link = &db1000_ac97_dai, + .num_links = 1, +}; + +static int db1000_audio_probe(struct platform_device *pdev) +{ + struct snd_soc_card *card = &db1000_ac97; + card->dev = &pdev->dev; + return devm_snd_soc_register_card(&pdev->dev, card); +} + +static struct platform_driver db1000_audio_driver = { + .driver = { + .name = "db1000-audio", + .pm = &snd_soc_pm_ops, + }, + .probe = db1000_audio_probe, +}; + +module_platform_driver(db1000_audio_driver); + +MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("DB1000/DB1500/DB1100 ASoC audio"); +MODULE_AUTHOR("Manuel Lauss"); |