acrn-kernel/sound/soc/s3c24xx/s3c24xx-ac97.h

32 lines
838 B
C

/*
* 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)
#ifdef CONFIG_CPU_S3C2440
#define IRQ_S3C244x_AC97 IRQ_S3C2440_AC97
#else
#define IRQ_S3C244x_AC97 IRQ_S3C2443_AC97
#endif
extern struct snd_soc_cpu_dai s3c2443_ac97_dai[];
#endif /*S3C24XXAC97_H_*/