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