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thinkpad/x1/6th-gen: fix trackpoint name

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Newer ThinkPads have a new name for the Trackpoint - "TPPS/2 Elan TrackPoint".

Having the "[...] IBM Trackpoint" as default caused some weird
side-effects on my machine (e.g. stopped the trackpoint working after a
suspend) with the wrong name. Although this is mentioned in the option's
description[1], I think that this should be declared explicitly here.

As soon, as we supported newer models as well[2], we should probably
move this into its own common profile.

[1] https://nixos.org/nixos/options.html#hardware.trackpoint.device
[2] https://certification.ubuntu.com/catalog/component/input/5313/input%3ATPPS/2ElanTrackPoint/
This commit is contained in:
Maximilian Bosch 2019-09-01 17:58:15 +02:00
parent 4c8b4cf54f
commit abca8d0180
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4
lenovo/thinkpad/x1/6th-gen/default.nix
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@ -12,4 +12,8 @@
../../../../common/pc/laptop/acpi_call.nix ../../../../common/pc/laptop/acpi_call.nix
../../../../common/pc/laptop/cpu-throttling-bug.nix ../../../../common/pc/laptop/cpu-throttling-bug.nix
]; ];
# New ThinkPads have a different TrackPoint manufacturer/name.
# See also https://certification.ubuntu.com/catalog/component/input/5313/input%3ATPPS/2ElanTrackPoint/
hardware.trackpoint.device = "TPPS/2 Elan TrackPoint";
} }