Zigbee USB dongle CC2351

Dear HA community,
I try to setup the (cheap) Zigbee USB dongle. I don´t know if it is simply not supported or if I am doing something wrong. The message I get from HA:

Error setting up entry Zigbee USB dongle for zha
Traceback (most recent call last):
  File "/srv/homeassistant/lib/python3.7/site-packages/homeassistant/config_entries.py", line 153, in async_setup
    hass, self)
  File "/srv/homeassistant/lib/python3.7/site-packages/homeassistant/components/zha/__init__.py", line 94, in async_setup_entry
    await zha_gateway.async_initialize(config_entry)
  File "/srv/homeassistant/lib/python3.7/site-packages/homeassistant/components/zha/core/gateway.py", line 89, in async_initialize
    await self.application_controller.startup(auto_form=True)
  File "/srv/homeassistant/lib/python3.7/site-packages/bellows/zigbee/application.py", line 113, in startup
    await self.initialize()
  File "/srv/homeassistant/lib/python3.7/site-packages/bellows/zigbee/application.py", line 62, in initialize
    await e.reset()
  File "/srv/homeassistant/lib/python3.7/site-packages/bellows/ezsp.py", line 55, in reset
    await self._gw.reset()
  File "/usr/lib/python3.7/asyncio/tasks.py", line 423, in wait_for
    raise futures.TimeoutError()
concurrent.futures._base.TimeoutError

when I do a dmesg | grep tty I get

[    0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  dwc_otg.lpm_enable=0 console=tty1 root=PARTUUID=42bf8bc6-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
[    0.000902] console [tty1] enabled
[    0.899902] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 81, base_baud = 0) is a PL011 rev2
[    0.906391] 3f215040.serial: ttyS0 at MMIO 0x0 (irq = 53, base_baud = 31250000) is a 16550
[  150.367202] cdc_acm 1-1.1.3.2:1.0: ttyACM0: USB ACM device

My config entry

{
                "connection_class": "local_push",
                "data": {
                    "radio_type": "ezsp",
                    "usb_path": "/dev/ttyAMA0"
                },
                "domain": "zha",
                "entry_id": "0b0ef9c66b5e4b86af36730cdab5c05e",
                "options": {},
                "source": "import",
                "title": "Zigbee USB dongle",
                "version": 1
            }

Any hints are welcome.
Thank you

This dongle does not work with zha. It is for zigbee2mqtt.

OK thanks for confirming