[apu2] How to add GPIO entries to web gui?

Hardware Questions and Recommendations
1

APU2C4 OpenWrt 19.07.3 GPIO chip nct5104d
How to add entries for GPIO leds connected to nct5104 to section System - LED Configuration with triggers like "Heartbeat" and so?

2

afaik, the leds driver is intree... I have no specific knowledge of the board... but looking at the source there are;

LAN + WAN + DIAGNOSTICS leds... ( 3 )

maybe try;

echo "CONFIG_LEDS_APU=y" >> target/linux/x86/config-5.4