Hi!
After some updates (I’m on the recent Fedora 30 with all updates) I
noticed that touchpad stopped working. dmesg suggested to adress here,
so doing it 
$ dmesg | grep -i touch
[ 2.334364] psmouse serio1: synaptics: Your touchpad (PNP: SYN3264
SYN1e00 SYN0002 PNP0f13) says it can support a different bus. If
i2c-hid and hid-rmi are not used, you might want to try setting
psmouse.synaptics_intertouch to 1 and report this to
linux-input@vger.kernel.org.
[ 2.386342] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.16,
id: 0x1e2b1, caps: 0xf00123/0x840300/0x12e800/0x400000, board id:
3386, fw id: 2639617
[ 2.419579] input: SynPS/2 Synaptics TouchPad as
/devices/platform/i8042/serio1/input/input4
[ 4.468684] input: SYNA7813:00 06CB:1942 Touchscreen as
/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-8/i2c-SYNA7813:00/0018:06CB:1942.0005/input/input27
[ 4.617023] hid-multitouch 0018:06CB:1942.0005: input,hidraw4: I2C
HID v1.00 Device [SYNA7813:00 06CB:1942] on i2c-SYNA7813:00
$ uname -a
Linux shurrman 5.2.14-200.fc30.x86_64 #1 SMP Tue Sep 10 12:17:24 UTC
2019 x86_64 x86_64 x86_64 GNU/Linux
Tried
$ cat /proc/cmdline
BOOT_IMAGE=(hd0,gpt6)/boot/vmlinuz-5.2.14-200.fc30.x86_64 root=UUID=c0fbf771-6aa5-4678-93cd-8da1f4828f0f ro rhgb quiet psmouse.synaptics_intertouch=1
No effect
Any thoughts/suggestions?
Best regards,
Alex