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Diffstat (limited to 'hwdb/60-evdev.hwdb')
| -rw-r--r-- | hwdb/60-evdev.hwdb | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/hwdb/60-evdev.hwdb b/hwdb/60-evdev.hwdb new file mode 100644 index 0000000000..ad2d09e721 --- /dev/null +++ b/hwdb/60-evdev.hwdb @@ -0,0 +1,37 @@ +# This file is part of systemd. +# +# The lookup keys are composed in: +# 60-evdev.rules +# +# Note: The format of the "evdev:" prefix match key is a +# contract between the rules file and the hardware data, it might +# change in later revisions to support more or better matches, it +# is not necessarily expected to be a stable ABI. +# +# Match string formats: +# evdev:<modalias> +# evdev:name:<device name>:dmi:<dmi string> +# +# To add local entries, create a new file +# /etc/udev/hwdb.d/61-evdev-local.hwdb +# and add your rules there. To load the new rules execute (as root): +# udevadm hwdb --update +# udevadm trigger /dev/input/eventXX +# where /dev/input/eventXX is the device in question. If in +# doubt, simply use /dev/input/event* to reload all input rules. +# +# If your changes are generally applicable, open a bug report on +# http://bugs.freedesktop.org/enter_bug.cgi?product=systemd +# and include your new rules, a description of the device, and the +# output of +# udevadm info /dev/input/eventXX +# (or /dev/input/event*). +# +# Allowed properties are: +# EVDEV_ABS_<axis>=<min>:<max>:<res>:<fuzz>:<flat> +# +# where <axis> is the hexadecimal EV_ABS code as listed in linux/input.h +# and min, max, res, fuzz, flat are the decimal values to the respective +# fields of the struct input_absinfo as listed in linux/input.h. +# If a field is missing the field will be left as-is. Not all fields need to +# be present. e.g. ::45 sets the resolution to 45 units/mm. |