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