tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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 32
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
25/* device IDs */
26#define STYLUS_DEVICE_ID 0x02
27#define TOUCH_DEVICE_ID 0x03
28#define CURSOR_DEVICE_ID 0x06
29#define ERASER_DEVICE_ID 0x0A
30#define PAD_DEVICE_ID 0x0F
31
32/* wacom data packet report IDs */
33#define WACOM_REPORT_PENABLED 2
34#define WACOM_REPORT_INTUOSREAD 5
35#define WACOM_REPORT_INTUOSWRITE 6
36#define WACOM_REPORT_INTUOSPAD 12
37#define WACOM_REPORT_TPC1FG 6
38#define WACOM_REPORT_TPC2FG 13
39
40enum {
41 PENPARTNER = 0,
42 GRAPHIRE,
43 WACOM_G4,
44 PTU,
45 PL,
46 INTUOS,
47 INTUOS3S,
48 INTUOS3,
49 INTUOS3L,
50 INTUOS4S,
51 INTUOS4,
52 INTUOS4L,
53 CINTIQ,
54 WACOM_BEE,
55 WACOM_MO,
56 TABLETPC,
57 TABLETPC2FG,
58 MAX_TYPE
59};
60
61struct wacom_features {
62 const char *name;
63 int pktlen;
64 int x_max;
65 int y_max;
66 int pressure_max;
67 int distance_max;
68 int type;
69 int device_type;
70 int x_phy;
71 int y_phy;
72 unsigned char unit;
73 unsigned char unitExpo;
74};
75
76struct wacom_shared {
77 bool stylus_in_proximity;
78};
79
80struct wacom_wac {
81 char name[64];
82 unsigned char *data;
83 int tool[3];
84 int id[3];
85 __u32 serial[2];
86 int last_finger;
87 struct wacom_features features;
88 struct wacom_shared *shared;
89 struct input_dev *input;
90};
91
92#endif