There was previous discussion for GDIX1003 (Flip DS bottom screen)
support in the goodix driver, and adding "GDIX1003" to acpi_device_id
for goodix_acpi_match worked.

However there remains issues for the top screen:

1. The config from the device isn't read properly, and the driver
assigns the default max x y and a max touch num of 1 to the device.
(GDIX1002 has the same bus as GDIX1003 on Ayaneo Flip DS, former has
addr 0x1, while latter has addr 0x14, and the latter's config loads
fine.)

2. The touch data read from the device is only valid for the first
touch (if max touch num is overridden in the source code). It seems
when reading from addr += header_contact_keycode_size, the device
treats the addr as the original GOODIX_READ_COOR_ADDR anyway. In other
words, unless it's an issue with configuring the device, we should
always read from GOODIX_READ_COOR_ADDR instead of an offset from it
for subsequent touches.

3. Timeout may be too short, as the device's touch up events are
sometimes skipped, making the touchscreen seem stuck.

Apologies if some info is irrelevant. I tried to fix it on my end
since I have a device, however issue 1 is very confusing to me. Advice
is appreciated!

Thanks and regards,

J