diff options
| author | Graeme Gregory <gg@opensource.wolfsonmicro.com> | 2007-05-14 11:02:51 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2007-07-20 11:11:15 +0200 |
| commit | 050f05eaec1c7c5434c78d010ada3cfeb7d0b3b3 (patch) | |
| tree | 3672da69afdb2961530c712b292df1337c77d939 /sound/soc/s3c24xx/s3c24xx-ac97.h | |
| parent | [ALSA] usbusx2yaudio: kfree(NULL) is valid (diff) | |
| download | linux-050f05eaec1c7c5434c78d010ada3cfeb7d0b3b3.tar.xz linux-050f05eaec1c7c5434c78d010ada3cfeb7d0b3b3.zip | |
[ALSA] ASoC S3C24xx machine drivers - s3c2443-AC97
This patch adds AC97 support to the Samsung S3C2443 CPU.
Signed-off-by: Graeme Gregory <gg@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lg@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/soc/s3c24xx/s3c24xx-ac97.h')
| -rw-r--r-- | sound/soc/s3c24xx/s3c24xx-ac97.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/sound/soc/s3c24xx/s3c24xx-ac97.h b/sound/soc/s3c24xx/s3c24xx-ac97.h new file mode 100644 index 000000000000..2b835e8260fa --- /dev/null +++ b/sound/soc/s3c24xx/s3c24xx-ac97.h @@ -0,0 +1,25 @@ +/* + * s3c24xx-ac97.c -- ALSA Soc Audio Layer + * + * (c) 2007 Wolfson Microelectronics PLC. + * Author: Graeme Gregory + * graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com + * + * 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. + * + * Revision history + * 10th Nov 2006 Initial version. + */ + +#ifndef S3C24XXAC97_H_ +#define S3C24XXAC97_H_ + +#define AC_CMD_ADDR(x) (x << 16) +#define AC_CMD_DATA(x) (x & 0xffff) + +extern struct snd_soc_cpu_dai s3c2443_ac97_dai[]; + +#endif /*S3C24XXAC97_H_*/ |