GPIO problem

Hi

I'm trying to use the GPIO of NanoPi Neo

on the schematic i found that PIN7 of CON1 is GPIOG11

after some search on linux it is GPIO 203.

The fex file in the boot folder i would like to use that pin as GPIO but i
see that pin 7 is assigned
to another GPIO

gpio_pin_7       = port:PA03<1><default><default><0>

probably i miss something but i don't understand how to use that Pin7 as
normal gpio input

can you please help?

Thanks