Kernel log

[    0.854951] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    1.668753] psmouse serio1: synaptics: Your touchpad (PNP: 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.
[    1.777062] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5