I'm trying to get access to the gpio device on an RPIB+ using a non root,
non privileged container. AFAICT, I should map /dev/gpiochip0 using
--device, but when I do this, the device appears with broken permissions,
group, user (all ?).
The command line I am using is podman run -it --name rainbow
--device=/dev/gpiochip0 localhost/fedora:rainbow /bin/bash
and ls -l /dev/gpiochip0 gives:
-?????????? ? ? ? ? ? gpiochip0
This is on an up to date Fedora IOT using fedora:latest as the base of the
image.