Opened 17 months ago

Last modified 17 months ago

#18108 new bug

Touchpad (i2c-PIXA3854:00 093A:0274) only recognized as PS/2 mouse, not working after rebooting from other operating systems

Reported by: taos Owned by: PreetpalKaur
Priority: normal Milestone: Unscheduled
Component: Drivers/Input Version: R1/Development
Keywords: Cc:
Blocked By: Blocking:
Platform: All

Description (last modified by taos)

With hrev56595 64bit, my touchpad only works (partially - only left click available) after a cold boot into Haiku - or after then rebooting from Haiku into Haiku again. Haiku is usually started via rEFInd (but starting directly from an anyboot image doesn't change the observed behaviour).

Switching (in UEFI BIOS) the touchpad PS/2 emulation from 'automatic' to 'on' or 'off' doesn't change this. I can't find the touchpad model mentioned in syslog (or via listdev or listusb - outputs are attached).

The touchpad works as multitouch device in Windows 11 (after driver installation), Linux, and OpenBSD. libinput list-devices under linux sees it as PIXA3854:00 093A:0274 Touchpad. dmesg | grep PIXA then results in: 

dmesg | grep PIXA
[    6.511030] input: PIXA3854:00 093A:0274 Mouse as /devices/pci0000:00/0000:00:15.3/i2c_designware.2/i2c-16/i2c-PIXA3854:00/0018:093A:0274.0002/input/input9
[    6.511234] input: PIXA3854:00 093A:0274 Touchpad as /devices/pci0000:00/0000:00:15.3/i2c_designware.2/i2c-16/i2c-PIXA3854:00/0018:093A:0274.0002/input/input10
[    6.511470] hid-generic 0018:093A:0274.0002: input,hidraw1: I2C HID v1.00 Mouse [PIXA3854:00 093A:0274] on i2c-PIXA3854:00
[   11.051765] input: PIXA3854:00 093A:0274 Mouse as /devices/pci0000:00/0000:00:15.3/i2c_designware.2/i2c-16/i2c-PIXA3854:00/0018:093A:0274.0002/input/input27
[   11.086455] input: PIXA3854:00 093A:0274 Touchpad as /devices/pci0000:00/0000:00:15.3/i2c_designware.2/i2c-16/i2c-PIXA3854:00/0018:093A:0274.0002/input/input28
[   11.086801] hid-multitouch 0018:093A:0274.0002: input,hidraw0: I2C HID v1.00 Mouse [PIXA3854:00 093A:0274] on i2c-PIXA3854:00

Edit: It might be a PixArt PCT3854QR touchpad.

Attachments (3)

listdev_hrev56959.txt​ (3.9 KB ) - added by taos 17 months ago.
output of listdev
listimage_hrev56959.txt​ (60.9 KB ) - added by taos 17 months ago.
output of listimage
syslog_hrev56595.log​ (223.5 KB ) - added by taos 17 months ago.
syslog of hrev56595 (after cold boot)

Download all attachments as: .zip

Change History (6)

by taos, 17 months ago

Attachment: listdev_hrev56959.txt​ added

output of listdev

by taos, 17 months ago

Attachment: listimage_hrev56959.txt​ added

output of listimage

by taos, 17 months ago

Attachment: syslog_hrev56595.log​ added

syslog of hrev56595 (after cold boot)

comment:1 by korli, 17 months ago

Which laptop is it?

comment:2 by taos, 17 months ago

Framework Laptop (12th Gen Intel Core)

According to ​frame.work it might have a PixArt PCT3854QR touchpad.

Last edited 17 months ago by taos (previous) (diff)

comment:3 by taos, 17 months ago

Description: modified (diff)
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