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        68
  16
  17 #define WACOM_NAME_MAX          64
  18
  19 /* packet length for individual models */
  20 #define WACOM_PKGLEN_PENPRTN     7
  21 #define WACOM_PKGLEN_GRAPHIRE    8
  22 #define WACOM_PKGLEN_BBFUN       9
  23 #define WACOM_PKGLEN_INTUOS     10
  24 #define WACOM_PKGLEN_TPC1FG      5
  25 #define WACOM_PKGLEN_TPC1FG_B   10
  26 #define WACOM_PKGLEN_TPC2FG     14
  27 #define WACOM_PKGLEN_BBTOUCH    20
  28 #define WACOM_PKGLEN_BBTOUCH3   64
  29 #define WACOM_PKGLEN_BBPEN      10
  30 #define WACOM_PKGLEN_WIRELESS   32
  31 #define WACOM_PKGLEN_MTOUCH     62
  32 #define WACOM_PKGLEN_MTTPC      40
  33 #define WACOM_PKGLEN_DTUS       68
  34 #define WACOM_PKGLEN_PENABLED    8
  35
  36 /* wacom data size per MT contact */
  37 #define WACOM_BYTES_PER_MT_PACKET       11
  38 #define WACOM_BYTES_PER_24HDT_PACKET    14
  39
  40 /* device IDs */
  41 #define STYLUS_DEVICE_ID        0x02
  42 #define TOUCH_DEVICE_ID         0x03
  43 #define CURSOR_DEVICE_ID        0x06
  44 #define ERASER_DEVICE_ID        0x0A
  45 #define PAD_DEVICE_ID           0x0F
  46
  47 /* wacom data packet report IDs */
  48 #define WACOM_REPORT_PENABLED           2
  49 #define WACOM_REPORT_INTUOSREAD         5
  50 #define WACOM_REPORT_INTUOSWRITE        6
  51 #define WACOM_REPORT_INTUOSPAD          12
  52 #define WACOM_REPORT_INTUOS5PAD         3
  53 #define WACOM_REPORT_DTUSPAD            21
  54 #define WACOM_REPORT_TPC1FG             6
  55 #define WACOM_REPORT_TPC2FG             13
  56 #define WACOM_REPORT_TPCMT              13
  57 #define WACOM_REPORT_TPCMT2             3
  58 #define WACOM_REPORT_TPCHID             15
  59 #define WACOM_REPORT_TPCST              16
  60 #define WACOM_REPORT_DTUS               17
  61 #define WACOM_REPORT_TPC1FGE            18
  62 #define WACOM_REPORT_24HDT              1
  63 #define WACOM_REPORT_WL                 128
  64 #define WACOM_REPORT_USB                192
  65
  66 /* device quirks */
  67 #define WACOM_QUIRK_MULTI_INPUT         0x0001
  68 #define WACOM_QUIRK_BBTOUCH_LOWRES      0x0002
  69 #define WACOM_QUIRK_NO_INPUT            0x0004
  70 #define WACOM_QUIRK_MONITOR             0x0008
  71
  72 enum {
  73         PENPARTNER = 0,
  74         GRAPHIRE,
  75         WACOM_G4,
  76         PTU,
  77         PL,
  78         DTU,
  79         DTUS,
  80         INTUOS,
  81         INTUOS3S,
  82         INTUOS3,
  83         INTUOS3L,
  84         INTUOS4S,
  85         INTUOS4,
  86         INTUOS4L,
  87         INTUOS5S,
  88         INTUOS5,
  89         INTUOS5L,
  90         INTUOSPS,
  91         INTUOSPM,
  92         INTUOSPL,
  93         INTUOSHT,
  94         WACOM_21UX2,
  95         WACOM_22HD,
  96         DTK,
  97         WACOM_24HD,
  98         CINTIQ_HYBRID,
  99         CINTIQ,
 100         WACOM_BEE,
 101         WACOM_13HD,
 102         WACOM_MO,
 103         WIRELESS,
 104         BAMBOO_PT,
 105         WACOM_24HDT,
 106         TABLETPC,   /* add new TPC below */
 107         TABLETPCE,
 108         TABLETPC2FG,
 109         MTSCREEN,
 110         MTTPC,
 111         MTTPC_B,
 112         MAX_TYPE
 113 };
 114
 115 struct wacom_features {
 116         const char *name;
 117         int pktlen;
 118         int x_max;
 119         int y_max;
 120         int pressure_max;
 121         int distance_max;
 122         int type;
 123         int x_resolution;
 124         int y_resolution;
 125         int x_min;
 126         int y_min;
 127         int device_type;
 128         int x_phy;
 129         int y_phy;
 130         unsigned char unit;
 131         unsigned char unitExpo;
 132         int x_fuzz;
 133         int y_fuzz;
 134         int pressure_fuzz;
 135         int distance_fuzz;
 136         unsigned quirks;
 137         unsigned touch_max;
 138         int oVid;
 139         int oPid;
 140 };
 141
 142 struct wacom_shared {
 143         bool stylus_in_proximity;
 144         bool touch_down;
 145         /* for wireless device to access USB interfaces */
 146         unsigned touch_max;
 147         int type;
 148         struct input_dev *touch_input;
 149 };
 150
 151 struct wacom_wac {
 152         char name[WACOM_NAME_MAX];
 153         unsigned char *data;
 154         int tool[2];
 155         int id[2];
 156         __u32 serial[2];
 157         struct wacom_features features;
 158         struct wacom_shared *shared;
 159         struct input_dev *input;
 160         int pid;
 161         int battery_capacity;
 162         int num_contacts_left;
 163 };
 164
 165 #endif