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Thinkpad X220i: configure more hardware

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Here's a patch that shows how to add support for

 - TrackPoint
 - (alternatively) better touchpad support
 - volume/mute buttons
 - active hard-drive protection
 - fingerprint reader

I've been using these options for a couple of days on a non-tablet X220i. See https://github.com/dancek/dotfiles/blob/master/nixos/thinkpad-x220i/configuration.nix
This commit is contained in:
Hannu Hartikainen 2016-04-21 14:38:40 +03:00
parent 5a74a39cab
commit 0d7971f57f
1 changed files with 19 additions and 0 deletions
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19
lenovo/x220i-tablet.nix
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@ -11,4 +11,23 @@
# TLP Linux Advanced Power Management
services.tlp.enable = true;
# hard disk protection if the laptop falls
services.hdapsd.enable = true;
# trackpoint support (touchpad disabled in this config)
hardware.trackpoint.enable = true;
hardware.trackpoint.emulateWheel = true;
# alternatively, touchpad with two-finger scrolling
#services.xserver.libinput.enable = true;
# enable volume control buttons
sound.enableMediaKeys = true;
# fingerprint reader: login and unlock with fingerprint (if you add one with `fprintd-enroll`)
#services.fprintd.enable = true;
#security.pam.services.login.fprintAuth = true;
#security.pam.services.xscreensaver.fprintAuth = true;
# similarly for other PAM providers
}