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