Touchpad doesn't work on HP Laptop 15-gw0xxx

[sergey.m]

The touchpad doesn't work, neither positioning nor buttons. The system itself boots up and seems to be functional, the keyboard is working.

Here is the relevant excerpt from Linux's lshw:

  *-input:2
       product: ELAN072B:00 04F3:30A0 Mouse
       physical id: 4
       logical name: input11
       logical name: /dev/input/event7
       logical name: /dev/input/mouse0
       capabilities: i2c
  *-input:3
       product: ELAN072B:00 04F3:30A0 Touchpad
       physical id: 5
       logical name: input13
       logical name: /dev/input/event8
       logical name: /dev/input/mouse1
       capabilities: i2c

Also from Linux kernel:

[    9.182758] input: ELAN072B:00 04F3:30A0 Mouse as /devices/platform/AMDI0010:01/i2c-4/i2c-ELAN072B:00/0018:04F3:30A0.0001/input/input8
[    9.184608] input: ELAN072B:00 04F3:30A0 Touchpad as /devices/platform/AMDI0010:01/i2c-4/i2c-ELAN072B:00/0018:04F3:30A0.0001/input/input10
[    9.184932] hid-generic 0018:04F3:30A0.0001: input,hidraw0: I2C HID v1.00 Mouse [ELAN072B:00 04F3:30A0] on i2c-ELAN072B:00

Any clue, whether it's a bug or entirely unsupported device?

[sergey.m]

listdev output

[sergey.m]

listusb output

[sergey.m]

drivers grep output