release/src-rt-6.x.4708/linux/linux-2.6.36/drivers/staging/dream/synaptics_i2c_rmi.h

   1 /*
   2  * include/linux/synaptics_i2c_rmi.h - platform data structure for f75375s sensor
   3  *
   4  * Copyright (C) 2008 Google, Inc.
   5  *
   6  * This software is licensed under the terms of the GNU General Public
   7  * License version 2, as published by the Free Software Foundation, and
   8  * may be copied, distributed, and modified under those terms.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  */
  16
  17 #ifndef _LINUX_SYNAPTICS_I2C_RMI_H
  18 #define _LINUX_SYNAPTICS_I2C_RMI_H
  19
  20 #define SYNAPTICS_I2C_RMI_NAME "synaptics-rmi-ts"
  21
  22 enum {
  23         SYNAPTICS_FLIP_X = 1UL << 0,
  24         SYNAPTICS_FLIP_Y = 1UL << 1,
  25         SYNAPTICS_SWAP_XY = 1UL << 2,
  26         SYNAPTICS_SNAP_TO_INACTIVE_EDGE = 1UL << 3,
  27 };
  28
  29 struct synaptics_i2c_rmi_platform_data {
  30         uint32_t version;       /* Use this entry for panels with */
  31                                 /* (major << 8 | minor) version or above. */
  32                                 /* If non-zero another array entry follows */
  33         int (*power)(int on);   /* Only valid in first array entry */
  34         uint32_t flags;
  35         uint32_t inactive_left; /* 0x10000 = screen width */
  36         uint32_t inactive_right; /* 0x10000 = screen width */
  37         uint32_t inactive_top; /* 0x10000 = screen height */
  38         uint32_t inactive_bottom; /* 0x10000 = screen height */
  39         uint32_t snap_left_on; /* 0x10000 = screen width */
  40         uint32_t snap_left_off; /* 0x10000 = screen width */
  41         uint32_t snap_right_on; /* 0x10000 = screen width */
  42         uint32_t snap_right_off; /* 0x10000 = screen width */
  43         uint32_t snap_top_on; /* 0x10000 = screen height */
  44         uint32_t snap_top_off; /* 0x10000 = screen height */
  45         uint32_t snap_bottom_on; /* 0x10000 = screen height */
  46         uint32_t snap_bottom_off; /* 0x10000 = screen height */
  47         uint32_t fuzz_x; /* 0x10000 = screen width */
  48         uint32_t fuzz_y; /* 0x10000 = screen height */
  49         int fuzz_p;
  50         int fuzz_w;
  51 };
  52
  53 #endif /* _LINUX_SYNAPTICS_I2C_RMI_H */