include/linux/platform_data/touchscreen-s3c2410.h

   1 /*
   2  * Copyright (c) 2005 Arnaud Patard <arnaud.patard@rtp-net.org>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7 */
   8
   9 #ifndef __TOUCHSCREEN_S3C2410_H
  10 #define __TOUCHSCREEN_S3C2410_H
  11
  12 struct s3c2410_ts_mach_info {
  13         int delay;
  14         int presc;
  15         int oversampling_shift;
  16         void (*cfg_gpio)(struct platform_device *dev);
  17 };
  18
  19 extern void s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *);
  20 extern void s3c64xx_ts_set_platdata(struct s3c2410_ts_mach_info *);
  21
  22 /* defined by architecture to configure gpio */
  23 extern void s3c24xx_ts_cfg_gpio(struct platform_device *dev);
  24
  25 #endif /*__TOUCHSCREEN_S3C2410_H */