LXR linux/drivers/input/tablet/wacom

   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        192
  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_REPORT_CINTIQ     16
  33#define WACOM_REPORT_CINTIQPAD  17
  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#define WACOM_BYTES_PER_QHDTHID_PACKET   6
  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_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_TPC1FGE            18
  59#define WACOM_REPORT_24HDT              1
  60
  61/* device quirks */
  62#define WACOM_QUIRK_MULTI_INPUT         0x0001
  63#define WACOM_QUIRK_BBTOUCH_LOWRES      0x0002
  64#define WACOM_QUIRK_NO_INPUT            0x0004
  65#define WACOM_QUIRK_MONITOR             0x0008
  66
  67enum {
  68        PENPARTNER = 0,
  69        GRAPHIRE,
  70        WACOM_G4,
  71        PTU,
  72        PL,
  73        DTU,
  74        INTUOS,
  75        INTUOS3S,
  76        INTUOS3,
  77        INTUOS3L,
  78        INTUOS4S,
  79        INTUOS4,
  80        INTUOS4L,
  81        INTUOS5S,
  82        INTUOS5,
  83        INTUOS5L,
  84        INTUOSPS,
  85        INTUOSPM,
  86        INTUOSPL,
  87        WACOM_21UX2,
  88        WACOM_22HD,
  89        DTK,
  90        WACOM_24HD,
  91        WACOM_27QHD,
  92        CINTIQ,
  93        WACOM_BEE,
  94        WACOM_13HD,
  95        WACOM_MO,
  96        WIRELESS,
  97        BAMBOO_PT,
  98        WACOM_24HDT,
  99        WACOM_27QHDT,
 100        TABLETPC,   /* add new TPC below */
 101        TABLETPCE,
 102        TABLETPC2FG,
 103        MTSCREEN,
 104        MTTPC,
 105        MAX_TYPE
 106};
 107
 108struct wacom_features {
 109        const char *name;
 110        int pktlen;
 111        int x_max;
 112        int y_max;
 113        int pressure_max;
 114        int distance_max;
 115        int type;
 116        int x_resolution;
 117        int y_resolution;
 118        int x_min;
 119        int y_min;
 120        int device_type;
 121        int x_phy;
 122        int y_phy;
 123        unsigned char unit;
 124        unsigned char unitExpo;
 125        int x_fuzz;
 126        int y_fuzz;
 127        int pressure_fuzz;
 128        int distance_fuzz;
 129        unsigned quirks;
 130        unsigned touch_max;
 131        int oVid;
 132        int oPid;
 133};
 134
 135struct wacom_shared {
 136        bool stylus_in_proximity;
 137        bool touch_down;
 138};
 139
 140struct wacom_wac {
 141        char name[WACOM_NAME_MAX];
 142        unsigned char *data;
 143        int tool[2];
 144        int id[2];
 145        __u32 serial[2];
 146        struct wacom_features features;
 147        struct wacom_shared *shared;
 148        struct input_dev *input;
 149        int pid;
 150        int battery_capacity;
 151        int num_contacts_left;
 152};
 153
 154#endif
 155