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- # This file is part of systemd.
- #
- # Pointingstick const-accel configuration, to make different brand / model
- # laptop pointingsticks have the same speed / feel, and per model adjustment
- # of the IBM TrackPoint driver's sensitivity setting
- #
- # 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 a stable ABI.
- #
- # Supported hardware matches are:
- # - Generic input devices match:
- # evdev:input:bZZZZvYYYYpXXXXeWWWW-VVVV
- # This matches on the kernel modalias of the input-device, mainly:
- # ZZZZ is the bus-id (see /usr/include/linux/input.h BUS_*), YYYY, XXXX and
- # WWW are the 4-digit hex uppercase vendor, product and version ID and VVVV
- # is an arbitrary length input-modalias describing the device capabilities.
- #
- # - Input driver device name and DMI data match:
- # evdev:name:<input device name>:dmi:bvn*:bvr*:bd*:svn<vendor>:pn*
- # <input device name> is the name device specified by the driver,
- # <vendor> is the firmware-provided string from the kernel DMI modalias.
- #
- # To add local entries, create a new file
- # /etc/udev/hwdb.d/71-pointingstick-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 pointingstick in question. If in
- # doubt, simply use /dev/input/event* to reload all input rules.
- #
- # If your changes are generally applicable, preferably send them as a pull
- # request to
- # https://github.com/systemd/systemd
- # or create a bug report on https://github.com/systemd/systemd/issues and
- # include your new rules, a description of the device, and the output of
- # udevadm info /dev/input/eventXX.
- #
- # Allowed properties are:
- # POINTINGSTICK_CONST_ACCEL
- # POINTINGSTICK_SENSITIVITY
- #
- # Entries should be sorted with growing _SENSITIVITY and _CONST_ACCEL.
- #
- #########################################
- # POINTINGSTICK_CONST_ACCEL #
- #########################################
- #
- # Trackpoint const accel settings are specified as
- # POINTINGSTICK_CONST_ACCEL=<accel>
- #
- # Where <accel> is a floating point number, using a '.' seperator, specifying
- # by how much to multiply deltas generated by the pointingstick to get
- # normalized deltas.
- #
- #########################################
- # POINTINGSTICK_SENSITIVITY #
- #########################################
- #
- # TPPS/2 IBM TrackPoint driver sensitivity sysfs setting
- # POINTINGSTICK_SENSITIVITY=<sensitivity>
- #
- # Where <sensitivity> is a number between 0 and 255, note this property
- # only applies to TPPS/2 IBM TrackPoint devices, see
- # drivers/input/mouse/trackpoint.c in the Linux kernel sources.
- #
- #
- # Sort by by brand, model
- #########################################
- # Dell
- #########################################
- # Latitude D620
- evdev:name:*DualPoint Stick:dmi:bvn*:bvr*:bd*:svnDellInc.:pnLatitudeD620*:pvr*
- POINTINGSTICK_CONST_ACCEL=0.5
- # Latitude E6320
- evdev:name:*DualPoint Stick:dmi:bvn*:bvr*:bd*:svnDellInc.:pnLatitudeE6320*:pvr*
- POINTINGSTICK_CONST_ACCEL=2.0
- # Latitude E6400
- evdev:name:*DualPoint Stick:dmi:bvn*:bvr*:bd*:svnDellInc.:pnLatitudeE6400*:pvr*
- POINTINGSTICK_CONST_ACCEL=1.5
- #########################################
- # Lenovo
- #########################################
- # Lenovo Thinkpad X230
- evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX230:*
- # Lenovo Thinkpad X230 tablet
- evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX230Tablet:*
- # Lenovo Thinkpad X240
- evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX240:*
- # Lenovo Thinkpad T440s
- evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadT440s:*
- # Lenovo Thinkpad T540p
- evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadT540p:*
- # Lenovo Thinkpad T550 / W550s
- evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadT550:*
- # Lenovo Thinkpad X1 Carbon 3rd gen
- evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX1Carbon3rd:*
- POINTINGSTICK_SENSITIVITY=200
- POINTINGSTICK_CONST_ACCEL=1.0
- # Lenovo Thinkpad X200s / X201s
- # Note these come with 2 revisions of keyboard, with the trackpoints having a
- # different sensitivity in the different revisions. 1.25 is a bit slow for the
- # least sensitive revision, but it is better to be a bit slow than too fast.
- evdev:name:TPPS/2 IBM TrackPoint:dmi:bvn*:bvr*:bd*:svnLENOVO:pn*:pvrThinkPadX20?s:*
- POINTINGSTICK_SENSITIVITY=200
- POINTINGSTICK_CONST_ACCEL=1.25
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