include/linux/platform_data/ata-samsung_cf.h

   1 /*
   2  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
   3  *              http://www.samsung.com
   4  *
   5  * Samsung CF-ATA platform_device info
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License version 2 as
   9  * published by the Free Software Foundation.
  10 */
  11
  12 #ifndef __ATA_SAMSUNG_CF_H
  13 #define __ATA_SAMSUNG_CF_H __FILE__
  14
  15 /**
  16  * struct s3c_ide_platdata - S3C IDE driver platform data.
  17  * @setup_gpio: Setup the external GPIO pins to the right state for data
  18  * transfer in true-ide mode.
  19  */
  20 struct s3c_ide_platdata {
  21         void (*setup_gpio)(void);
  22 };
  23
  24 /*
  25  * s3c_ide_set_platdata() - Setup the platform specifc data for IDE driver.
  26  * @pdata: Platform data for IDE driver.
  27  */
  28 extern void s3c_ide_set_platdata(struct s3c_ide_platdata *pdata);
  29
  30 /* architecture-specific IDE configuration */
  31 extern void s3c64xx_ide_setup_gpio(void);
  32 extern void s5pv210_ide_setup_gpio(void);
  33
  34 #endif /*__ATA_SAMSUNG_CF_H */