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Input: wacom - add Intuos5 Touch Ring/ExpressKey support
[karo-tx-linux.git] / 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
29 /* device IDs */
30 #define STYLUS_DEVICE_ID        0x02
31 #define TOUCH_DEVICE_ID         0x03
32 #define CURSOR_DEVICE_ID        0x06
33 #define ERASER_DEVICE_ID        0x0A
34 #define PAD_DEVICE_ID           0x0F
35
36 /* wacom data packet report IDs */
37 #define WACOM_REPORT_PENABLED           2
38 #define WACOM_REPORT_INTUOSREAD         5
39 #define WACOM_REPORT_INTUOSWRITE        6
40 #define WACOM_REPORT_INTUOSPAD          12
41 #define WACOM_REPORT_INTUOS5PAD         3
42 #define WACOM_REPORT_TPC1FG             6
43 #define WACOM_REPORT_TPC2FG             13
44 #define WACOM_REPORT_TPCHID             15
45 #define WACOM_REPORT_TPCST              16
46
47 /* device quirks */
48 #define WACOM_QUIRK_MULTI_INPUT         0x0001
49 #define WACOM_QUIRK_BBTOUCH_LOWRES      0x0002
50 #define WACOM_QUIRK_NO_INPUT            0x0004
51 #define WACOM_QUIRK_MONITOR             0x0008
52
53 enum {
54         PENPARTNER = 0,
55         GRAPHIRE,
56         WACOM_G4,
57         PTU,
58         PL,
59         DTU,
60         BAMBOO_PT,
61         WIRELESS,
62         INTUOS,
63         INTUOS3S,
64         INTUOS3,
65         INTUOS3L,
66         INTUOS4S,
67         INTUOS4,
68         INTUOS4L,
69         INTUOS5S,
70         INTUOS5,
71         INTUOS5L,
72         WACOM_24HD,
73         WACOM_21UX2,
74         CINTIQ,
75         WACOM_BEE,
76         WACOM_MO,
77         TABLETPC,
78         TABLETPC2FG,
79         MAX_TYPE
80 };
81
82 struct wacom_features {
83         const char *name;
84         int pktlen;
85         int x_max;
86         int y_max;
87         int pressure_max;
88         int distance_max;
89         int type;
90         int x_resolution;
91         int y_resolution;
92         int device_type;
93         int x_phy;
94         int y_phy;
95         unsigned char unit;
96         unsigned char unitExpo;
97         int x_fuzz;
98         int y_fuzz;
99         int pressure_fuzz;
100         int distance_fuzz;
101         unsigned quirks;
102 };
103
104 struct wacom_shared {
105         bool stylus_in_proximity;
106         bool touch_down;
107 };
108
109 struct wacom_wac {
110         char name[64];
111         unsigned char *data;
112         int tool[2];
113         int id[2];
114         __u32 serial[2];
115         struct wacom_features features;
116         struct wacom_shared *shared;
117         struct input_dev *input;
118         int pid;
119         int battery_capacity;
120 };
121
122 #endif