I am trying to get the following dtoverlay to work on my install (hassos + raspberry pi 4). The activity led is behaving correctly, but none of the triggered gpio leds are working. Anyone have ideas on why this could be? Looks like gpio-led overlay support was added earlier this year to the raspberry pi firmware. Could hassos be out of date?
# These are my custom leds - not working
dtoverlay=gpio-led,gpio=27,label=wifi_led,trigger=rfkill0
dtoverlay=gpio-led,gpio=26,label=hb_led,trigger=heartbeat
# enable custom activity LED - working
dtoverlay=act-led,gpio=22
And yes, this works in an update to date Raspberry Pi OS install. So I am assuming there is something missing in the HassOS setup.
HassOS 7.0 appears to have given me what I needed.