sound/soc/s3c24xx/s3c2412-i2s.h

   1 /* sound/soc/s3c24xx/s3c2412-i2s.c
   2  *
   3  * ALSA Soc Audio Layer - S3C2412 I2S driver
   4  *
   5  * Copyright (c) 2007 Simtec Electronics
   6  *      http://armlinux.simtec.co.uk/
   7  *      Ben Dooks <ben@simtec.co.uk>
   8  *
   9  *  This program is free software; you can redistribute  it and/or modify it
  10  *  under  the terms of  the GNU General  Public License as published by the
  11  *  Free Software Foundation;  either version 2 of the  License, or (at your
  12  *  option) any later version.
  13 */
  14
  15 #ifndef __SND_SOC_S3C24XX_S3C2412_I2S_H
  16 #define __SND_SOC_S3C24XX_S3C2412_I2S_H __FILE__
  17
  18 #include "s3c-i2s-v2.h"
  19
  20 #define S3C2412_DIV_BCLK        S3C_I2SV2_DIV_BCLK
  21 #define S3C2412_DIV_RCLK        S3C_I2SV2_DIV_RCLK
  22 #define S3C2412_DIV_PRESCALER   S3C_I2SV2_DIV_PRESCALER
  23
  24 #define S3C2412_CLKSRC_PCLK     (0)
  25 #define S3C2412_CLKSRC_I2SCLK   (1)
  26
  27 extern struct clk *s3c2412_get_iisclk(void);
  28
  29 extern struct snd_soc_dai s3c2412_i2s_dai;
  30
  31 #endif /* __SND_SOC_S3C24XX_S3C2412_I2S_H */