jhovold: with this userspace fix (https://github.com/szclsya/x13s-alarm/pull/6/files), touchscreen@10 seems to be found but doesn't know how to describe it. 
```
input: hid-over-i2c 04F3:2FE6 UNKNOWN as /devices/platform/soc@0/9c0000.geniqup/990000.i2c/i2c-1/1-0010/0018:04F3:2FE6.0003/input/input10
input: hid-over-i2c 04F3:2FE6 UNKNOWN as /devices/platform/soc@0/9c0000.geniqup/990000.i2c/i2c-1/1-0010/0018:04F3:2FE6.0003/input/input11

```

Not sure if this warrants the removal of your FIXME yet, though.