@Ferenc: even if it didn't work in my case, thank you for helping us out. I have a Lebovo thinkbook 15 IIL. I can see ELAN0634 in /sys/bus/acpi/devices but I have no /sys/bus/i2c/drivers/elan_i2c/ folder. The elan_i2c folder isn't there. also, like Filip I am getting no elan_i2c in the output of lsmod | grep i2c'.
@Ferenc: even if it didn't work in my case, thank you for helping us out. I have a Lebovo thinkbook 15 IIL. I can see ELAN0634 in /sys/bus/ acpi/devices but I have no /sys/bus/ i2c/drivers/ elan_i2c/ folder. The elan_i2c folder isn't there. also, like Filip I am getting no elan_i2c in the output of lsmod | grep i2c'.
Thanks !