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Commit | Line | Data |
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3bea733a | 1 | /* |
4104d13f | 2 | * drivers/input/tablet/wacom.h |
3bea733a | 3 | * |
232f5693 | 4 | * USB Wacom tablet support |
3bea733a PC |
5 | * |
6 | * Copyright (c) 2000-2004 Vojtech Pavlik <vojtech@ucw.cz> | |
7 | * Copyright (c) 2000 Andreas Bach Aaen <abach@stofanet.dk> | |
8 | * Copyright (c) 2000 Clifford Wolf <clifford@clifford.at> | |
9 | * Copyright (c) 2000 Sam Mosel <sam.mosel@computer.org> | |
10 | * Copyright (c) 2000 James E. Blair <corvus@gnu.org> | |
11 | * Copyright (c) 2000 Daniel Egger <egger@suse.de> | |
12 | * Copyright (c) 2001 Frederic Lepied <flepied@mandrakesoft.com> | |
13 | * Copyright (c) 2004 Panagiotis Issaris <panagiotis.issaris@mech.kuleuven.ac.be> | |
09e7d941 | 14 | * Copyright (c) 2002-2011 Ping Cheng <pingc@wacom.com> |
3bea733a PC |
15 | * |
16 | * ChangeLog: | |
17 | * v0.1 (vp) - Initial release | |
18 | * v0.2 (aba) - Support for all buttons / combinations | |
19 | * v0.3 (vp) - Support for Intuos added | |
20 | * v0.4 (sm) - Support for more Intuos models, menustrip | |
21 | * relative mode, proximity. | |
22 | * v0.5 (vp) - Big cleanup, nifty features removed, | |
23 | * they belong in userspace | |
24 | * v1.8 (vp) - Submit URB only when operating, moved to CVS, | |
25 | * use input_report_key instead of report_btn and | |
26 | * other cleanups | |
27 | * v1.11 (vp) - Add URB ->dev setting for new kernels | |
28 | * v1.11 (jb) - Add support for the 4D Mouse & Lens | |
29 | * v1.12 (de) - Add support for two more inking pen IDs | |
30 | * v1.14 (vp) - Use new USB device id probing scheme. | |
31 | * Fix Wacom Graphire mouse wheel | |
32 | * v1.18 (vp) - Fix mouse wheel direction | |
33 | * Make mouse relative | |
34 | * v1.20 (fl) - Report tool id for Intuos devices | |
35 | * - Multi tools support | |
36 | * - Corrected Intuos protocol decoding (airbrush, 4D mouse, lens cursor...) | |
37 | * - Add PL models support | |
38 | * - Fix Wacom Graphire mouse wheel again | |
39 | * v1.21 (vp) - Removed protocol descriptions | |
40 | * - Added MISC_SERIAL for tool serial numbers | |
41 | * (gb) - Identify version on module load. | |
42 | * v1.21.1 (fl) - added Graphire2 support | |
43 | * v1.21.2 (fl) - added Intuos2 support | |
44 | * - added all the PL ids | |
45 | * v1.21.3 (fl) - added another eraser id from Neil Okamoto | |
46 | * - added smooth filter for Graphire from Peri Hankey | |
47 | * - added PenPartner support from Olaf van Es | |
48 | * - new tool ids from Ole Martin Bjoerndalen | |
49 | * v1.29 (pc) - Add support for more tablets | |
50 | * - Fix pressure reporting | |
51 | * v1.30 (vp) - Merge 2.4 and 2.5 drivers | |
52 | * - Since 2.5 now has input_sync(), remove MSC_SERIAL abuse | |
53 | * - Cleanups here and there | |
54 | * v1.30.1 (pi) - Added Graphire3 support | |
55 | * v1.40 (pc) - Add support for several new devices, fix eraser reporting, ... | |
56 | * v1.43 (pc) - Added support for Cintiq 21UX | |
57 | * - Fixed a Graphire bug | |
58 | * - Merged wacom_intuos3_irq into wacom_intuos_irq | |
59 | * v1.44 (pc) - Added support for Graphire4, Cintiq 710, Intuos3 6x11, etc. | |
60 | * - Report Device IDs | |
61 | * v1.45 (pc) - Added support for DTF 521, Intuos3 12x12 and 12x19 | |
62 | * - Minor data report fix | |
63 | * v1.46 (pc) - Split wacom.c into wacom_sys.c and wacom_wac.c, | |
64 | * - where wacom_sys.c deals with system specific code, | |
7ecfbfd3 | 65 | * - and wacom_wac.c deals with Wacom specific code |
8d32e3ae | 66 | * - Support Intuos3 4x6 |
7ecfbfd3 | 67 | * v1.47 (pc) - Added support for Bamboo |
0e1763f5 | 68 | * v1.48 (pc) - Added support for Bamboo1, BambooFun, and Cintiq 12WX |
545f4e99 | 69 | * v1.49 (pc) - Added support for USB Tablet PC (0x90, 0x93, and 0x9A) |
384318ec | 70 | * v1.50 (pc) - Fixed a TabletPC touch bug in 2.6.28 |
6f660f12 | 71 | * v1.51 (pc) - Added support for Intuos4 |
232f5693 | 72 | * v1.52 (pc) - Query Wacom data upon system resume |
ee54500d | 73 | * - add defines for features->type |
ec67bbed | 74 | * - add new devices (0x9F, 0xE2, and 0XE3) |
3bea733a PC |
75 | */ |
76 | ||
77 | /* | |
78 | * This program is free software; you can redistribute it and/or modify | |
79 | * it under the terms of the GNU General Public License as published by | |
80 | * the Free Software Foundation; either version 2 of the License, or | |
81 | * (at your option) any later version. | |
82 | */ | |
83 | #ifndef WACOM_H | |
84 | #define WACOM_H | |
85 | #include <linux/kernel.h> | |
86 | #include <linux/slab.h> | |
87 | #include <linux/module.h> | |
b036f6fb | 88 | #include <linux/mod_devicetable.h> |
3bea733a | 89 | #include <linux/usb/input.h> |
a1d552cc | 90 | #include <linux/power_supply.h> |
3bea733a PC |
91 | #include <asm/unaligned.h> |
92 | ||
93 | /* | |
94 | * Version Information | |
95 | */ | |
09e7d941 | 96 | #define DRIVER_VERSION "v1.53" |
3bea733a | 97 | #define DRIVER_AUTHOR "Vojtech Pavlik <vojtech@ucw.cz>" |
232f5693 | 98 | #define DRIVER_DESC "USB Wacom tablet driver" |
3bea733a PC |
99 | #define DRIVER_LICENSE "GPL" |
100 | ||
101 | MODULE_AUTHOR(DRIVER_AUTHOR); | |
102 | MODULE_DESCRIPTION(DRIVER_DESC); | |
103 | MODULE_LICENSE(DRIVER_LICENSE); | |
104 | ||
105 | #define USB_VENDOR_ID_WACOM 0x056a | |
7b4b3068 | 106 | #define USB_VENDOR_ID_LENOVO 0x17ef |
3bea733a PC |
107 | |
108 | struct wacom { | |
109 | dma_addr_t data_dma; | |
3bea733a | 110 | struct usb_device *usbdev; |
e7224094 | 111 | struct usb_interface *intf; |
3bea733a | 112 | struct urb *irq; |
51269fe8 | 113 | struct wacom_wac wacom_wac; |
e7224094 | 114 | struct mutex lock; |
16bf288c | 115 | struct work_struct work; |
51269fe8 | 116 | bool open; |
3bea733a | 117 | char phys[32]; |
5d7e7d47 | 118 | struct wacom_led { |
09e7d941 PC |
119 | u8 select[2]; /* status led selector (0..3) */ |
120 | u8 llv; /* status led brightness no button (1..127) */ | |
121 | u8 hlv; /* status led brightness button pressed (1..127) */ | |
5d7e7d47 EH |
122 | u8 img_lum; /* OLED matrix display brightness */ |
123 | } led; | |
a1d552cc | 124 | struct power_supply battery; |
3bea733a PC |
125 | }; |
126 | ||
16bf288c CB |
127 | static inline void wacom_schedule_work(struct wacom_wac *wacom_wac) |
128 | { | |
129 | struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); | |
130 | schedule_work(&wacom->work); | |
131 | } | |
132 | ||
b036f6fb BB |
133 | extern const struct usb_device_id wacom_ids[]; |
134 | ||
95dd3b30 | 135 | void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len); |
bc73dd39 | 136 | void wacom_setup_device_quirks(struct wacom_features *features); |
1963518b PC |
137 | int wacom_setup_input_capabilities(struct input_dev *input_dev, |
138 | struct wacom_wac *wacom_wac); | |
d2d13f18 BT |
139 | int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, |
140 | struct wacom_wac *wacom_wac); | |
3bea733a | 141 | #endif |