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audio-simtec.h

/* arch/arm/plat-s3c24xx/include/plat/audio-simtec.h
 *
 * Copyright 2008 Simtec Electronics
 *    http://armlinux.simtec.co.uk/
 *    Ben Dooks <ben@simtec.co.uk>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 * Simtec Audio support.
*/

/**
 * struct s3c24xx_audio_simtec_pdata - platform data for simtec audio
 * @use_mpllin: Select codec clock from MPLLin
 * @output_cdclk: Need to output CDCLK to the codec
 * @have_mic: Set if we have a MIC socket
 * @have_lout: Set if we have a LineOut socket
 * @amp_gpio: GPIO pin to enable the AMP
 * @amp_gain: Option GPIO to control AMP gain
 */
00023 struct s3c24xx_audio_simtec_pdata {
      unsigned int      use_mpllin:1;
      unsigned int      output_cdclk:1;

      unsigned int      have_mic:1;
      unsigned int      have_lout:1;

      int         amp_gpio;
      int         amp_gain[2];

      void  (*startup)(void);
};

extern int simtec_audio_add(const char *codec_name, bool has_lr_routing,
                      struct s3c24xx_audio_simtec_pdata *pdata);

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