I just tried loading the modules manually, and it didn't help:
Specifically I used modprobe to make sure hid_multitouch intel_lpss_pci and i2c_hid_acpi were loaded, and this didn't help.
On 25/04/2025 at 15:51, Marcin Owsiany wrote:
>
> /sys/module/intel_lpss_pci
> /sys/module/i2c_hid_acpi
> /sys/module/hid_multitouch
These three modules are present in the installer. The first two were
listed as loaded in the installer.
> '/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-1/i2c-SNSL002D:00/0018:2C2F:002D.0001':
> KERNELS=="0018:2C2F:002D.0001"
> SUBSYSTEMS=="hid"
> DRIVERS=="hid-multitouch"
This driver is provided by module hid_multitouch.
> '/devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-1/i2c-SNSL002D:00':
> KERNELS=="i2c-SNSL002D:00"
> SUBSYSTEMS=="i2c"
> DRIVERS=="i2c_hid_acpi"
This driver is provided by module i2c_hid_acpi.
> '/devices/pci0000:00/0000:00:15.0/i2c_designware.0':
> KERNELS=="i2c_designware.0"
> SUBSYSTEMS=="platform"
> DRIVERS=="i2c_designware"
This driver is provided by built-in module i2c_designware_platform.
I also tried loading i2c_designware but there was no such module. This would explain why :-D
> looking at parent device '/devices/pci0000:00/0000:00:15.0':
> KERNELS=="0000:00:15.0"
> SUBSYSTEMS=="pci"
> DRIVERS=="intel-lpss"
This driver is provided by module intel-lpss-pci.
So all required modules seem to be present in the installer and I have
no clue about what else is missing.
Maybe checking along the device path in the installer will give a hint.
What do you mean by this exactly?
I could also try creating a diff between modules loaded in the installer and on the installed system and load them one by one (if available) looking if this helps.
Marcin