1 # This file is part of systemd.
3 # The lookup keys are composed in:
6 # Note: The format of the "evdev:" prefix match key is a
7 # contract between the rules file and the hardware data, it might
8 # change in later revisions to support more or better matches, it
9 # is not necessarily expected to be a stable ABI.
11 # Match string formats:
13 # evdev:name:<device name>:dmi:<dmi string>
15 # To add local entries, create a new file
16 # /etc/udev/hwdb.d/61-evdev-local.hwdb
17 # and add your rules there. To load the new rules execute (as root):
18 # udevadm hwdb --update
19 # udevadm trigger /dev/input/eventXX
20 # where /dev/input/eventXX is the device in question. If in
21 # doubt, simply use /dev/input/event* to reload all input rules.
23 # If your changes are generally applicable, preferably send them as a pull
25 # https://github.com/systemd/systemd
26 # or create a bug report on https://github.com/systemd/systemd/issues and
27 # include your new rules, a description of the device, and the output of
28 # udevadm info /dev/input/eventXX
29 # (or /dev/input/event*).
31 # Allowed properties are:
32 # EVDEV_ABS_<axis>=<min>:<max>:<res>:<fuzz>:<flat>
34 # where <axis> is the hexadecimal EV_ABS code as listed in linux/input.h
35 # and min, max, res, fuzz, flat are the decimal values to the respective
36 # fields of the struct input_absinfo as listed in linux/input.h.
37 # If a field is missing the field will be left as-is. Not all fields need to
38 # be present. e.g. ::45 sets the resolution to 45 units/mm.
41 # Sort by brand, model
43 #########################################
45 #########################################
47 # Macbook2,1 (late 2006), single-button touchpad
48 evdev:input:b0003v05ACp021B*
49 EVDEV_ABS_00=256:1471:12
50 EVDEV_ABS_01=256:831:12
52 # Macbook5,1 (unibody), aka wellspring3
53 evdev:input:b0003v05ACp0236*
54 evdev:input:b0003v05ACp0237*
55 evdev:input:b0003v05ACp0238*
61 # Macbook8 (unibody, March 2011)
62 evdev:input:b0003v05ACp0245*
63 evdev:input:b0003v05ACp0246*
64 evdev:input:b0003v05ACp0247*
70 # Macbook8,2 (unibody)
71 evdev:input:b0003v05ACp0252*
72 evdev:input:b0003v05ACp0253*
73 evdev:input:b0003v05ACp0254*
79 # MacbookPro10,1 (unibody, June 2012)
80 evdev:input:b0003v05ACp0259*
81 evdev:input:b0003v05ACp025A*
82 evdev:input:b0003v05ACp025B*
83 # MacbookPro10,2 (unibody, October 2012)
84 evdev:input:b0003v05ACp0259*
85 evdev:input:b0003v05ACp025A*
86 evdev:input:b0003v05ACp025B*
92 #########################################
94 #########################################
96 evdev:name:ETPS/2 Elantech Touchpad:dmi:bvn*:bvr*:bd*:svnASUSTeKComputerInc.:pnK52JT:*
102 #########################################
104 #########################################
106 # Chromebook Pixel (2015) - Samus
107 evdev:name:Atmel maXTouch Touch*:dmi:bvn*:bvr*:bd*:svnGOOGLE:pnSamus*
113 #########################################
115 #########################################
118 evdev:name:SynPS/2 Synaptics TouchPad:dmi:*svnLENOVO*:pn*ThinkPad*X230*
122 #########################################
124 #########################################
127 evdev:name:AlpsPS/2 ALPS GlidePoint*:dmi:bvn*:bvr*:bd*:svnDellInc.:pnVostro1510*