include/linux/input/bu21013.h

   1 /*
   2  * Copyright (C) ST-Ericsson SA 2010
   3  * Author: Naveen Kumar G <naveen.gaddipati@stericsson.com> for ST-Ericsson
   4  * License terms:GNU General Public License (GPL) version 2
   5  */
   6
   7 #ifndef _BU21013_H
   8 #define _BU21013_H
   9
  10 /**
  11  * struct bu21013_platform_device - Handle the platform data
  12  * @cs_en:      pointer to the cs enable function
  13  * @cs_dis:     pointer to the cs disable function
  14  * @irq_read_val:    pointer to read the pen irq value function
  15  * @touch_x_max: touch x max
  16  * @touch_y_max: touch y max
  17  * @cs_pin: chip select pin
  18  * @irq: irq pin
  19  * @ext_clk: external clock flag
  20  * @x_flip: x flip flag
  21  * @y_flip: y flip flag
  22  * @wakeup: wakeup flag
  23  *
  24  * This is used to handle the platform data
  25  */
  26 struct bu21013_platform_device {
  27         int (*cs_en)(int reset_pin);
  28         int (*cs_dis)(int reset_pin);
  29         int (*irq_read_val)(void);
  30         int touch_x_max;
  31         int touch_y_max;
  32         unsigned int cs_pin;
  33         unsigned int irq;
  34         bool ext_clk;
  35         bool x_flip;
  36         bool y_flip;
  37         bool wakeup;
  38 };
  39
  40 #endif