On 19 May 2017 at 22:12, Damjan Georgievski <gdamjan@xxxxxxxxx> wrote: > Hi all, > the trackpoint on the Thinkpad X1 Carbon (5th gen) (model 20HQ) is > recognised as: > "ImPS/2 Generic Wheel Mouse" while typically it should be "TPPS/2 IBM > TrackPoint". the following patch[1] adds the X1 Carbon gen 5 to work with the rmi4_smbus support, there are some issues though: - the touchpad _seems_ to be working a bit better (at least that's what I feel like) - the trackpoint moves too fast - middle click scrolling is not enabled and can't be set with xinput Can I do someting to improve/test the trackpoint issues, before submiting this for merging? ps. also, when this is aplied the touchpad and trackpoint are recognized as > ⎜ ↳ AlpsPS/2 ALPS DualPoint Stick id=12 [slave pointer (2)] > ⎜ ↳ AlpsPS/2 ALPS DualPoint TouchPad id=14 [slave pointer (2)] [1] https://gist.github.com/gdamjan/511eb192a46b2226474e855ec0aa7365 > Conversely, the middle button is not configured to emulate a mouse > wheel for scrolling, so I need to enable it explicitly with: > xinput set-prop "ImPS/2 Generic Wheel Mouse" "libinput Scroll Method > Enabled" 0 0 1 > > > I'm not sure what information to provide about the device. the kernel > seems to find it as: > [ 0.690665] pnp 00:06: Plug and Play ACPI device, IDs LEN0072 > PNP0f13 (active) > > > > Additionally, > if I load the `psmouse` module with synaptics_intertouch=1 option I get: > $ xinput list > ⎜ ↳ Synaptics TM3289-002 id=11 [slave pointer (2)] > ⎜ ↳ AlpsPS/2 ALPS DualPoint Stick id=12 [slave pointer (2)] > ⎜ ↳ AlpsPS/2 ALPS DualPoint TouchPad id=14 [slave pointer (2)] > > and kernel log: > [ 3244.067726] psmouse serio1: synaptics: queried max coordinates: x > [..5676], y [..4760] > [ 3244.099572] psmouse serio1: synaptics: queried min coordinates: x > [1266..], y [1094..] > [ 3244.099577] psmouse serio1: synaptics: Trying to set up SMBus access > [ 3244.113905] rmi4_smbus 0-002c: registering SMbus-connected sensor > [ 3244.173149] rmi4_f01 rmi4-00.fn01: found RMI device, manufacturer: > Synaptics, product: TM3289-002, fw id: 2492434 > [ 3244.244186] input: Synaptics TM3289-002 as /devices/rmi4-00/input/input104 > [ 3246.073366] input: AlpsPS/2 ALPS DualPoint Stick as > /devices/rmi4-00/rmi4-00.fn03/serio4/input/input107 > [ 3246.139663] input: AlpsPS/2 ALPS DualPoint TouchPad as > /devices/rmi4-00/rmi4-00.fn03/serio4/input/input106 > > but in that case the trackpoint is too sensitive and middle click > scrolling still doesn't work -- damjan -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
