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Commit Graph

9 Commits

Author SHA1 Message Date
Peter Hutterer
de13433b2f hwdb: invert the USB touchpad integration assumption (#7161)
The vast majority of touchpads are internal, so let's assume that any USB
touchpad is internal by default (exception: bluetooth) and manually mark the
ones that are external. That's a lot more future-proof than having to mark all
internal touchpads that use USB as internal - that number is only going to
increase.

Related to #7068
2017-10-23 10:20:16 +02:00
Sarang S. Dalal
31673303b9 hwdb: MS Surface Pro Type Cover touchpad integration (#5751)
Sets ID_INPUT_TOUCHPAD_INTEGRATION=internal for Microsoft Surface Pro Type Covers (IDs should cover at least the type covers for the Surface Pro 3 and 4). This is needed so that libinput can disable the touchpad while typing.
2017-04-19 08:52:08 +02:00
Peter Hutterer
8fb35f79f2 hwdb: mark Wacom touchpads as external (#5115)
Wacom doesn't have any internal touchpads.
2017-01-23 21:10:33 -05:00
Michael Biebl
331d6a201b hwdb: use systemd-hwdb instead of obsolete udevadm hwdb (#4722)
Fixes: #4721
2016-11-23 19:21:56 +01:00
Peter Hutterer
0bb7b9860f hwdb: add a 70-touchpad.hwdb to tag internal vs external touchpads
Add a new key ID_INPUT_TOUCHPAD_INTEGRATION=internal|external so we have a
single source for figuring out which touchpads are built-in.

Fairly simple approach: bluetooth is external, usb is external unless it's an
Apple touchpad. Everything else is internal.
2016-07-01 15:25:34 +10:00
Peter Hutterer
0530459245 Revert "hwdb: add a touchpad hwdb"
The main purpose of this hwdb was to tag touchpads that have the physical
trackstick buttons wired to the touchpad (Lenovo Carbon X1 3rd, Lenovo *50
series).  This hwdb is not required on kernels 4.0 and above, the kernel now
re-routes button presses through the trackstick's device node. Userspace does
not need to do anything.

See kernel commit cdd9dc195916ef5644cfac079094c3c1d1616e4c.

This reverts commit 001a247324.
2015-06-26 16:09:48 +10:00
Peter Hutterer
9638ee9086 hwdb: add Lenovo W451 to TOUCHPAD_HAS_TRACKPOINT_BUTTONS list 2015-03-06 11:02:32 +10:00
Peter Hutterer
c26c1d86b3 hwdb: add pnpid for the T450s touchpad
https://bugs.freedesktop.org/show_bug.cgi?id=89411
2015-03-04 13:25:21 +10:00
Peter Hutterer
001a247324 hwdb: add a touchpad hwdb
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.
2015-01-29 13:06:04 +10:00