Ping Cheng | 3bea733 | 2006-07-13 18:01:36 -0700 | [diff] [blame] | 1 | /* |
Dmitry Torokhov | 4104d13 | 2007-05-07 16:16:29 -0400 | [diff] [blame] | 2 | * drivers/input/tablet/wacom.h |
Ping Cheng | 3bea733 | 2006-07-13 18:01:36 -0700 | [diff] [blame] | 3 | * |
Ping Cheng | 232f569 | 2009-12-15 00:35:24 -0800 | [diff] [blame] | 4 | * USB Wacom tablet support |
Ping Cheng | 3bea733 | 2006-07-13 18:01:36 -0700 | [diff] [blame] | 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> |
Ping Cheng | 09e7d94 | 2011-10-04 23:51:14 -0700 | [diff] [blame] | 14 | * Copyright (c) 2002-2011 Ping Cheng <pingc@wacom.com> |
Ping Cheng | 3bea733 | 2006-07-13 18:01:36 -0700 | [diff] [blame] | 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, |
Ping Cheng | 7ecfbfd | 2007-06-14 23:32:48 -0400 | [diff] [blame] | 65 | * - and wacom_wac.c deals with Wacom specific code |
Ping Cheng | 8d32e3a | 2006-09-26 13:34:47 -0700 | [diff] [blame] | 66 | * - Support Intuos3 4x6 |
Ping Cheng | 7ecfbfd | 2007-06-14 23:32:48 -0400 | [diff] [blame] | 67 | * v1.47 (pc) - Added support for Bamboo |
Ping Cheng | 0e1763f | 2008-03-13 16:46:46 -0400 | [diff] [blame] | 68 | * v1.48 (pc) - Added support for Bamboo1, BambooFun, and Cintiq 12WX |
Ping Cheng | 545f4e9 | 2008-11-24 11:44:27 -0500 | [diff] [blame] | 69 | * v1.49 (pc) - Added support for USB Tablet PC (0x90, 0x93, and 0x9A) |
Ping Cheng | 384318e | 2009-04-28 07:49:54 -0700 | [diff] [blame] | 70 | * v1.50 (pc) - Fixed a TabletPC touch bug in 2.6.28 |
Ping Cheng | 6f660f1 | 2009-05-08 18:30:33 -0700 | [diff] [blame] | 71 | * v1.51 (pc) - Added support for Intuos4 |
Ping Cheng | 232f569 | 2009-12-15 00:35:24 -0800 | [diff] [blame] | 72 | * v1.52 (pc) - Query Wacom data upon system resume |
Ping Cheng | ee54500 | 2009-12-15 00:35:24 -0800 | [diff] [blame] | 73 | * - add defines for features->type |
Ping Cheng | ec67bbe | 2009-12-15 00:35:24 -0800 | [diff] [blame] | 74 | * - add new devices (0x9F, 0xE2, and 0XE3) |
Ping Cheng | 3bea733 | 2006-07-13 18:01:36 -0700 | [diff] [blame] | 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> |
Bastian Blank | b036f6f | 2010-02-10 23:06:23 -0800 | [diff] [blame] | 88 | #include <linux/mod_devicetable.h> |
Ping Cheng | 3bea733 | 2006-07-13 18:01:36 -0700 | [diff] [blame] | 89 | #include <linux/usb/input.h> |
Chris Bagwell | a1d552c | 2012-03-25 23:26:30 -0700 | [diff] [blame] | 90 | #include <linux/power_supply.h> |
Ping Cheng | 3bea733 | 2006-07-13 18:01:36 -0700 | [diff] [blame] | 91 | #include <asm/unaligned.h> |
| 92 | |
| 93 | /* |
| 94 | * Version Information |
| 95 | */ |
Ping Cheng | 09e7d94 | 2011-10-04 23:51:14 -0700 | [diff] [blame] | 96 | #define DRIVER_VERSION "v1.53" |
Ping Cheng | 3bea733 | 2006-07-13 18:01:36 -0700 | [diff] [blame] | 97 | #define DRIVER_AUTHOR "Vojtech Pavlik <vojtech@ucw.cz>" |
Ping Cheng | 232f569 | 2009-12-15 00:35:24 -0800 | [diff] [blame] | 98 | #define DRIVER_DESC "USB Wacom tablet driver" |
Ping Cheng | 3bea733 | 2006-07-13 18:01:36 -0700 | [diff] [blame] | 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 |
Ajay Ramaswamy | 7b4b306 | 2010-12-23 01:19:39 -0800 | [diff] [blame] | 106 | #define USB_VENDOR_ID_LENOVO 0x17ef |
Ping Cheng | 3bea733 | 2006-07-13 18:01:36 -0700 | [diff] [blame] | 107 | |
| 108 | struct wacom { |
Ping Cheng | 3bea733 | 2006-07-13 18:01:36 -0700 | [diff] [blame] | 109 | struct usb_device *usbdev; |
Oliver Neukum | e722409 | 2008-04-15 01:31:57 -0400 | [diff] [blame] | 110 | struct usb_interface *intf; |
Dmitry Torokhov | 51269fe | 2010-03-19 22:18:15 -0700 | [diff] [blame] | 111 | struct wacom_wac wacom_wac; |
Benjamin Tissoires | 29b4739 | 2014-07-24 12:52:23 -0700 | [diff] [blame] | 112 | struct hid_device *hdev; |
Oliver Neukum | e722409 | 2008-04-15 01:31:57 -0400 | [diff] [blame] | 113 | struct mutex lock; |
Chris Bagwell | 16bf288 | 2012-03-25 23:26:20 -0700 | [diff] [blame] | 114 | struct work_struct work; |
Eduard Hasenleithner | 5d7e7d4 | 2011-09-07 14:08:54 -0700 | [diff] [blame] | 115 | struct wacom_led { |
Ping Cheng | 09e7d94 | 2011-10-04 23:51:14 -0700 | [diff] [blame] | 116 | u8 select[2]; /* status led selector (0..3) */ |
| 117 | u8 llv; /* status led brightness no button (1..127) */ |
| 118 | u8 hlv; /* status led brightness button pressed (1..127) */ |
Eduard Hasenleithner | 5d7e7d4 | 2011-09-07 14:08:54 -0700 | [diff] [blame] | 119 | u8 img_lum; /* OLED matrix display brightness */ |
| 120 | } led; |
Chris Bagwell | a1d552c | 2012-03-25 23:26:30 -0700 | [diff] [blame] | 121 | struct power_supply battery; |
Ping Cheng | 3bea733 | 2006-07-13 18:01:36 -0700 | [diff] [blame] | 122 | }; |
| 123 | |
Chris Bagwell | 16bf288 | 2012-03-25 23:26:20 -0700 | [diff] [blame] | 124 | static inline void wacom_schedule_work(struct wacom_wac *wacom_wac) |
| 125 | { |
| 126 | struct wacom *wacom = container_of(wacom_wac, struct wacom, wacom_wac); |
| 127 | schedule_work(&wacom->work); |
| 128 | } |
| 129 | |
Benjamin Tissoires | 29b4739 | 2014-07-24 12:52:23 -0700 | [diff] [blame] | 130 | extern const struct hid_device_id wacom_ids[]; |
Bastian Blank | b036f6f | 2010-02-10 23:06:23 -0800 | [diff] [blame] | 131 | |
Dmitry Torokhov | 95dd3b3 | 2010-03-19 22:18:15 -0700 | [diff] [blame] | 132 | void wacom_wac_irq(struct wacom_wac *wacom_wac, size_t len); |
Henrik Rydberg | bc73dd3 | 2010-09-05 12:26:16 -0700 | [diff] [blame] | 133 | void wacom_setup_device_quirks(struct wacom_features *features); |
Ping Cheng | 1963518 | 2012-04-29 21:09:18 -0700 | [diff] [blame] | 134 | int wacom_setup_input_capabilities(struct input_dev *input_dev, |
| 135 | struct wacom_wac *wacom_wac); |
Benjamin Tissoires | d2d13f1 | 2014-07-24 12:48:28 -0700 | [diff] [blame] | 136 | int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, |
| 137 | struct wacom_wac *wacom_wac); |
Ping Cheng | 3bea733 | 2006-07-13 18:01:36 -0700 | [diff] [blame] | 138 | #endif |