s3c64xx-i2s.h 915 B

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  1. /* sound/soc/s3c24xx/s3c64xx-i2s.h
  2. *
  3. * ALSA SoC Audio Layer - S3C64XX I2S driver
  4. *
  5. * Copyright 2008 Openmoko, Inc.
  6. * Copyright 2008 Simtec Electronics
  7. * Ben Dooks <ben@simtec.co.uk>
  8. * http://armlinux.simtec.co.uk/
  9. *
  10. * This program is free software; you can redistribute it and/or modify
  11. * it under the terms of the GNU General Public License version 2 as
  12. * published by the Free Software Foundation.
  13. */
  14. #ifndef __SND_SOC_S3C24XX_S3C64XX_I2S_H
  15. #define __SND_SOC_S3C24XX_S3C64XX_I2S_H __FILE__
  16. #include "s3c-i2s-v2.h"
  17. #define S3C64XX_DIV_BCLK S3C_I2SV2_DIV_BCLK
  18. #define S3C64XX_DIV_RCLK S3C_I2SV2_DIV_RCLK
  19. #define S3C64XX_DIV_PRESCALER S3C_I2SV2_DIV_PRESCALER
  20. #define S3C64XX_CLKSRC_PCLK (0)
  21. #define S3C64XX_CLKSRC_MUX (1)
  22. extern struct snd_soc_dai s3c64xx_i2s_dai;
  23. extern unsigned long s3c64xx_i2s_get_clockrate(struct snd_soc_dai *cpu_dai);
  24. #endif /* __SND_SOC_S3C24XX_S3C64XX_I2S_H */