CEC command support for custom build( BOARD=orangepi5-plus BRANCH=vendor RELEASE=noble ENABLE_EXTENSIONS=mesa-vpu)

[msita]

Hi ,
I am trying to configure orangepi to turn on and turn off tv. I installed and used cec-ctl to register the boad as playbac device.  And then was able to put the TV on standby mode via sudo cec-ctl --device /dev/cec0 --standby --to 0

but not able to find how to turn ON the TV.

Can someone please help.
Thanks
Manish

[Werner]

Providing logs with 

armbianmonitor -u

 helps with troubleshooting and significantly raises chances that issue gets addressed.