summaryrefslogtreecommitdiff
path: root/drivers/input/tablet/wacom_wac.h
blob: 3f926ec19ef9bfca02d1e3cc591f7b242f287114 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
/*
 * drivers/input/tablet/wacom_wac.h
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 */
#ifndef WACOM_WAC_H
#define WACOM_WAC_H

#include <linux/types.h>

/* maximum packet length for USB devices */
#define WACOM_PKGLEN_MAX	64

/* packet length for individual models */
#define WACOM_PKGLEN_PENPRTN	 7
#define WACOM_PKGLEN_GRAPHIRE	 8
#define WACOM_PKGLEN_BBFUN	 9
#define WACOM_PKGLEN_INTUOS	10
#define WACOM_PKGLEN_TPC1FG	 5
#define WACOM_PKGLEN_TPC2FG	14
#define WACOM_PKGLEN_BBTOUCH	20
#define WACOM_PKGLEN_BBTOUCH3	64
#define WACOM_PKGLEN_BBPEN	10
#define WACOM_PKGLEN_WIRELESS	32
#define WACOM_PKGLEN_MTOUCH	62

/* wacom data size per MT contact */
#define WACOM_BYTES_PER_MT_PACKET	11

/* device IDs */
#define STYLUS_DEVICE_ID	0x02
#define TOUCH_DEVICE_ID		0x03
#define CURSOR_DEVICE_ID	0x06
#define ERASER_DEVICE_ID	0x0A
#define PAD_DEVICE_ID		0x0F

/* wacom data packet report IDs */
#define WACOM_REPORT_PENABLED		2
#define WACOM_REPORT_INTUOSREAD		5
#define WACOM_REPORT_INTUOSWRITE	6
#define WACOM_REPORT_INTUOSPAD		12
#define WACOM_REPORT_INTUOS5PAD		3
#define WACOM_REPORT_TPC1FG		6
#define WACOM_REPORT_TPC2FG		13
#define WACOM_REPORT_TPCMT		13
#define WACOM_REPORT_TPCHID		15
#define WACOM_REPORT_TPCST		16
#define WACOM_REPORT_TPC1FGE		18

/* device quirks */
#define WACOM_QUIRK_MULTI_INPUT		0x0001
#define WACOM_QUIRK_BBTOUCH_LOWRES	0x0002
#define WACOM_QUIRK_NO_INPUT		0x0004
#define WACOM_QUIRK_MONITOR		0x0008

enum {
	PENPARTNER = 0,
	GRAPHIRE,
	WACOM_G4,
	PTU,
	PL,
	DTU,
	INTUOS,
	INTUOS3S,
	INTUOS3,
	INTUOS3L,
	INTUOS4S,
	INTUOS4,
	INTUOS4L,
	INTUOS5S,
	INTUOS5,
	INTUOS5L,
	WACOM_21UX2,
	WACOM_22HD,
	WACOM_24HD,
	CINTIQ,
	WACOM_BEE,
	WACOM_MO,
	WIRELESS,
	BAMBOO_PT,
	TABLETPC,   /* add new TPC below */
	TABLETPCE,
	TABLETPC2FG,
	MTSCREEN,
	MAX_TYPE
};

struct wacom_features {
	const char *name;
	int pktlen;
	int x_max;
	int y_max;
	int pressure_max;
	int distance_max;
	int type;
	int x_resolution;
	int y_resolution;
	int device_type;
	int x_phy;
	int y_phy;
	unsigned char unit;
	unsigned char unitExpo;
	int x_fuzz;
	int y_fuzz;
	int pressure_fuzz;
	int distance_fuzz;
	unsigned quirks;
	unsigned touch_max;
	int oVid;
	int oPid;
};

struct wacom_shared {
	bool stylus_in_proximity;
	bool touch_down;
};

struct wacom_wac {
	char name[64];
	unsigned char *data;
	int tool[2];
	int id[2];
	__u32 serial[2];
	struct wacom_features features;
	struct wacom_shared *shared;
	struct input_dev *input;
	int pid;
	int battery_capacity;
	int num_contacts_left;
	int *slots;
};

#endif