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_TPC2FG     14
  26 #define WACOM_PKGLEN_BBTOUCH    20
  27 #define WACOM_PKGLEN_BBTOUCH3   64
  28 #define WACOM_PKGLEN_BBPEN      10
  29 #define WACOM_PKGLEN_WIRELESS   32
  30 #define WACOM_PKGLEN_MTOUCH     62
  31 #define WACOM_PKGLEN_MTTPC      40
  32 #define WACOM_PKGLEN_DTUS       68
  33
  34 /* wacom data size per MT contact */
  35 #define WACOM_BYTES_PER_MT_PACKET       11
  36 #define WACOM_BYTES_PER_24HDT_PACKET    14
  37
  38 /* device IDs */
  39 #define STYLUS_DEVICE_ID        0x02
  40 #define TOUCH_DEVICE_ID         0x03
  41 #define CURSOR_DEVICE_ID        0x06
  42 #define ERASER_DEVICE_ID        0x0A
  43 #define PAD_DEVICE_ID           0x0F
  44
  45 /* wacom data packet report IDs */
  46 #define WACOM_REPORT_PENABLED           2
  47 #define WACOM_REPORT_INTUOSREAD         5
  48 #define WACOM_REPORT_INTUOSWRITE        6
  49 #define WACOM_REPORT_INTUOSPAD          12
  50 #define WACOM_REPORT_INTUOS5PAD         3
  51 #define WACOM_REPORT_DTUSPAD            21
  52 #define WACOM_REPORT_TPC1FG             6
  53 #define WACOM_REPORT_TPC2FG             13
  54 #define WACOM_REPORT_TPCMT              13
  55 #define WACOM_REPORT_TPCHID             15
  56 #define WACOM_REPORT_TPCST              16
  57 #define WACOM_REPORT_DTUS               17
  58 #define WACOM_REPORT_TPC1FGE            18
  59 #define WACOM_REPORT_24HDT              1
  60 #define WACOM_REPORT_WL                 128
  61 #define WACOM_REPORT_USB                192
  62
  63 /* device quirks */
  64 #define WACOM_QUIRK_MULTI_INPUT         0x0001
  65 #define WACOM_QUIRK_BBTOUCH_LOWRES      0x0002
  66 #define WACOM_QUIRK_NO_INPUT            0x0004
  67 #define WACOM_QUIRK_MONITOR             0x0008
  68
  69 enum {
  70         PENPARTNER = 0,
  71         GRAPHIRE,
  72         WACOM_G4,
  73         PTU,
  74         PL,
  75         DTU,
  76         DTUS,
  77         INTUOS,
  78         INTUOS3S,
  79         INTUOS3,
  80         INTUOS3L,
  81         INTUOS4S,
  82         INTUOS4,
  83         INTUOS4L,
  84         INTUOS5S,
  85         INTUOS5,
  86         INTUOS5L,
  87         INTUOSPS,
  88         INTUOSPM,
  89         INTUOSPL,
  90         INTUOSHT,
  91         WACOM_21UX2,
  92         WACOM_22HD,
  93         DTK,
  94         WACOM_24HD,
  95         CINTIQ_HYBRID,
  96         CINTIQ,
  97         WACOM_BEE,
  98         WACOM_13HD,
  99         WACOM_MO,
 100         WIRELESS,
 101         BAMBOO_PT,
 102         WACOM_24HDT,
 103         TABLETPC,   /* add new TPC below */
 104         TABLETPCE,
 105         TABLETPC2FG,
 106         MTSCREEN,
 107         MTTPC,
 108         MAX_TYPE
 109 };
 110
 111 struct wacom_features {
 112         const char *name;
 113         int pktlen;
 114         int x_max;
 115         int y_max;
 116         int pressure_max;
 117         int distance_max;
 118         int type;
 119         int x_resolution;
 120         int y_resolution;
 121         int device_type;
 122         int x_phy;
 123         int y_phy;
 124         unsigned char unit;
 125         unsigned char unitExpo;
 126         int x_fuzz;
 127         int y_fuzz;
 128         int pressure_fuzz;
 129         int distance_fuzz;
 130         unsigned quirks;
 131         unsigned touch_max;
 132         int oVid;
 133         int oPid;
 134 };
 135
 136 struct wacom_shared {
 137         bool stylus_in_proximity;
 138         bool touch_down;
 139         /* for wireless device to access USB interfaces */
 140         unsigned touch_max;
 141         int type;
 142         struct input_dev *touch_input;
 143 };
 144
 145 struct wacom_wac {
 146         char name[WACOM_NAME_MAX];
 147         unsigned char *data;
 148         int tool[2];
 149         int id[2];
 150         __u32 serial[2];
 151         struct wacom_features features;
 152         struct wacom_shared *shared;
 153         struct input_dev *input;
 154         int pid;
 155         int battery_capacity;
 156         int num_contacts_left;
 157 };
 158
 159 #endif