drivers/input/tablet/wacom_wac.h

   1 /*
   2  * drivers/input/tablet/wacom_wac.h
   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 as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  */
   9 #ifndef WACOM_WAC_H
  10 #define WACOM_WAC_H
  11
  12 #include <linux/types.h>
  13
  14 /* maximum packet length for USB devices */
  15 #define WACOM_PKGLEN_MAX        64
  16
  17 /* packet length for individual models */
  18 #define WACOM_PKGLEN_PENPRTN     7
  19 #define WACOM_PKGLEN_GRAPHIRE    8
  20 #define WACOM_PKGLEN_BBFUN       9
  21 #define WACOM_PKGLEN_INTUOS     10
  22 #define WACOM_PKGLEN_TPC1FG      5
  23 #define WACOM_PKGLEN_TPC2FG     14
  24 #define WACOM_PKGLEN_BBTOUCH    20
  25 #define WACOM_PKGLEN_BBTOUCH3   64
  26 #define WACOM_PKGLEN_BBPEN      10
  27
  28 /* device IDs */
  29 #define STYLUS_DEVICE_ID        0x02
  30 #define TOUCH_DEVICE_ID         0x03
  31 #define CURSOR_DEVICE_ID        0x06
  32 #define ERASER_DEVICE_ID        0x0A
  33 #define PAD_DEVICE_ID           0x0F
  34
  35 /* wacom data packet report IDs */
  36 #define WACOM_REPORT_PENABLED           2
  37 #define WACOM_REPORT_INTUOSREAD         5
  38 #define WACOM_REPORT_INTUOSWRITE        6
  39 #define WACOM_REPORT_INTUOSPAD          12
  40 #define WACOM_REPORT_TPC1FG             6
  41 #define WACOM_REPORT_TPC2FG             13
  42
  43 /* device quirks */
  44 #define WACOM_QUIRK_MULTI_INPUT         0x0001
  45 #define WACOM_QUIRK_BBTOUCH_LOWRES      0x0002
  46
  47 enum {
  48         PENPARTNER = 0,
  49         GRAPHIRE,
  50         WACOM_G4,
  51         PTU,
  52         PL,
  53         DTU,
  54         BAMBOO_PT,
  55         INTUOS,
  56         INTUOS3S,
  57         INTUOS3,
  58         INTUOS3L,
  59         INTUOS4S,
  60         INTUOS4,
  61         INTUOS4L,
  62         WACOM_21UX2,
  63         CINTIQ,
  64         WACOM_BEE,
  65         WACOM_MO,
  66         TABLETPC,
  67         TABLETPC2FG,
  68         MAX_TYPE
  69 };
  70
  71 struct wacom_features {
  72         const char *name;
  73         int pktlen;
  74         int x_max;
  75         int y_max;
  76         int pressure_max;
  77         int distance_max;
  78         int type;
  79         int x_resolution;
  80         int y_resolution;
  81         int device_type;
  82         int x_phy;
  83         int y_phy;
  84         unsigned char unit;
  85         unsigned char unitExpo;
  86         int x_fuzz;
  87         int y_fuzz;
  88         int pressure_fuzz;
  89         int distance_fuzz;
  90         unsigned quirks;
  91 };
  92
  93 struct wacom_shared {
  94         bool stylus_in_proximity;
  95         bool touch_down;
  96 };
  97
  98 struct wacom_wac {
  99         char name[64];
 100         unsigned char *data;
 101         int tool[2];
 102         int id[2];
 103         __u32 serial[2];
 104         struct wacom_features features;
 105         struct wacom_shared *shared;
 106         struct input_dev *input;
 107 };
 108
 109 #endif