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b51ba787a3
Currently used to tag devices in the new Lenovo *50 series and the X1 Carbon 3rd. These laptops re-introduced the physical trackpoint buttons that were missing from the *40 series but those buttons are now wired up to the touchpad. The touchpad now sends BTN_0, BTN_1 and BTN_2 for the trackpoint. The same button codes were used in older touchpads that had dedicated scroll up/down buttons. Input drivers need to work around this and thus know what they're dealing with. For the previous gen we introduced INPUT_PROP_TOPBUTTONPAD in the kernel, but the resulting mess showed that these per-device quirks should really live in userspace. The list currently includes the X1 Carbon 3rd PNPID, others will be added as get to know which PNPID they have. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
13 lines
345 B
Plaintext
13 lines
345 B
Plaintext
# do not edit this file, it will be overwritten on update
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ACTION=="remove", GOTO="touchpad_end"
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KERNEL!="event*", GOTO="touchpad_end"
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ENV{ID_INPUT_TOUCHPAD}=="", GOTO="touchpad_end"
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# touchpad:pnpid:<pnpid>:*
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KERNELS=="serio1", \
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IMPORT{builtin}="hwdb 'touchpad:pnpid:$attr{firmware_id}:'", \
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GOTO="touchpad_end"
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LABEL="touchpad_end"
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