i2s.h 1007 B

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  1. /* sound/soc/samsung/i2s.h
  2. *
  3. * ALSA SoC Audio Layer - Samsung I2S Controller driver
  4. *
  5. * Copyright (c) 2010 Samsung Electronics Co. Ltd.
  6. * Jaswinder Singh <jassisinghbrar@gmail.com>
  7. *
  8. * This program is free software; you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License version 2 as
  10. * published by the Free Software Foundation.
  11. */
  12. #ifndef __SND_SOC_SAMSUNG_I2S_H
  13. #define __SND_SOC_SAMSUNG_I2S_H
  14. #define SAMSUNG_I2S_DAI "samsung-i2s"
  15. #define SAMSUNG_I2S_DAI_SEC "samsung-i2s-sec"
  16. #define SAMSUNG_I2S_DIV_BCLK 1
  17. #define SAMSUNG_I2S_RCLKSRC_0 0
  18. #define SAMSUNG_I2S_RCLKSRC_1 1
  19. #define SAMSUNG_I2S_CDCLK 2
  20. /* Operation clock for IIS logic */
  21. #define SAMSUNG_I2S_OPCLK 3
  22. #define SAMSUNG_I2S_OPCLK_CDCLK_OUT 0 /* CODEC clock out */
  23. #define SAMSUNG_I2S_OPCLK_CDCLK_IN 1 /* CODEC clock in */
  24. #define SAMSUNG_I2S_OPCLK_BCLK_OUT 2 /* Bit clock out */
  25. #define SAMSUNG_I2S_OPCLK_PCLK 3 /* Audio bus clock */
  26. #endif /* __SND_SOC_SAMSUNG_I2S_H */