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 #define WACOM_PKGLEN_WIRELESS   32
  28 #define WACOM_PKGLEN_MTOUCH     62
  29 #define WACOM_PKGLEN_MTTPC      40
  30
  31 /* wacom data size per MT contact */
  32 #define WACOM_BYTES_PER_MT_PACKET       11
  33 #define WACOM_BYTES_PER_24HDT_PACKET    14
  34
  35 /* device IDs */
  36 #define STYLUS_DEVICE_ID        0x02
  37 #define TOUCH_DEVICE_ID         0x03
  38 #define CURSOR_DEVICE_ID        0x06
  39 #define ERASER_DEVICE_ID        0x0A
  40 #define PAD_DEVICE_ID           0x0F
  41
  42 /* wacom data packet report IDs */
  43 #define WACOM_REPORT_PENABLED           2
  44 #define WACOM_REPORT_INTUOSREAD         5
  45 #define WACOM_REPORT_INTUOSWRITE        6
  46 #define WACOM_REPORT_INTUOSPAD          12
  47 #define WACOM_REPORT_INTUOS5PAD         3
  48 #define WACOM_REPORT_TPC1FG             6
  49 #define WACOM_REPORT_TPC2FG             13
  50 #define WACOM_REPORT_TPCMT              13
  51 #define WACOM_REPORT_TPCHID             15
  52 #define WACOM_REPORT_TPCST              16
  53 #define WACOM_REPORT_TPC1FGE            18
  54 #define WACOM_REPORT_24HDT              1
  55
  56 /* device quirks */
  57 #define WACOM_QUIRK_MULTI_INPUT         0x0001
  58 #define WACOM_QUIRK_BBTOUCH_LOWRES      0x0002
  59 #define WACOM_QUIRK_NO_INPUT            0x0004
  60 #define WACOM_QUIRK_MONITOR             0x0008
  61
  62 enum {
  63         PENPARTNER = 0,
  64         GRAPHIRE,
  65         WACOM_G4,
  66         PTU,
  67         PL,
  68         DTU,
  69         INTUOS,
  70         INTUOS3S,
  71         INTUOS3,
  72         INTUOS3L,
  73         INTUOS4S,
  74         INTUOS4,
  75         INTUOS4L,
  76         INTUOS5S,
  77         INTUOS5,
  78         INTUOS5L,
  79         INTUOSPS,
  80         INTUOSPM,
  81         INTUOSPL,
  82         WACOM_21UX2,
  83         WACOM_22HD,
  84         DTK,
  85         WACOM_24HD,
  86         CINTIQ,
  87         WACOM_BEE,
  88         WACOM_13HD,
  89         WACOM_MO,
  90         WIRELESS,
  91         BAMBOO_PT,
  92         WACOM_24HDT,
  93         TABLETPC,   /* add new TPC below */
  94         TABLETPCE,
  95         TABLETPC2FG,
  96         MTSCREEN,
  97         MTTPC,
  98         MAX_TYPE
  99 };
 100
 101 struct wacom_features {
 102         const char *name;
 103         int pktlen;
 104         int x_max;
 105         int y_max;
 106         int pressure_max;
 107         int distance_max;
 108         int type;
 109         int x_resolution;
 110         int y_resolution;
 111         int device_type;
 112         int x_phy;
 113         int y_phy;
 114         unsigned char unit;
 115         unsigned char unitExpo;
 116         int x_fuzz;
 117         int y_fuzz;
 118         int pressure_fuzz;
 119         int distance_fuzz;
 120         unsigned quirks;
 121         unsigned touch_max;
 122         int oVid;
 123         int oPid;
 124 };
 125
 126 struct wacom_shared {
 127         bool stylus_in_proximity;
 128         bool touch_down;
 129 };
 130
 131 struct wacom_wac {
 132         char name[64];
 133         unsigned char *data;
 134         int tool[2];
 135         int id[2];
 136         __u32 serial[2];
 137         struct wacom_features features;
 138         struct wacom_shared *shared;
 139         struct input_dev *input;
 140         int pid;
 141         int battery_capacity;
 142         int num_contacts_left;
 143 };
 144
 145 #endif