2 * s3c24xx-i2s.c -- ALSA Soc Audio Layer
4 * Copyright 2005 Wolfson Microelectronics PLC.
5 * Author: Graeme Gregory
6 * graeme.gregory@wolfsonmicro.com or linux@wolfsonmicro.com
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License as published by the
10 * Free Software Foundation; either version 2 of the License, or (at your
11 * option) any later version.
14 * 10th Nov 2006 Initial version.
21 #define S3C24XX_CLKSRC_PCLK 0
22 #define S3C24XX_CLKSRC_MPLL 1
25 #define S3C24XX_DIV_MCLK 0
26 #define S3C24XX_DIV_BCLK 1
27 #define S3C24XX_DIV_PRESCALER 2
30 #define S3C24XX_PRESCALE(a,b) \
31 (((a - 1) << S3C2410_IISPSR_INTSHIFT) | ((b - 1) << S3C2410_IISPSR_EXTSHFIT))
33 u32 s3c24xx_i2s_get_clockrate(void);
35 extern struct snd_soc_dai s3c24xx_i2s_dai;
37 #endif /*S3C24XXI2S_H_*/