As far as I know, only the Librem 5 phone [0] has a goal of using upstream. Other new devices (like the Pyra) [1] will have to rely on closed (so Android) drive

As far as I know, only the Librem 5 phone [0] has a goal of using upstream. Other new devices (like the Pyra) [1] will have to rely on closed (so Android) drivers unless you don't care about GPU support. There are a couple of old devices where mainline is possible to run, but not everything works [2]. [0] https://puri.sm/shop/librem-5/ https://puri.sm/shop/librem-5/ [1] https://pyra-handheld.com/wiki/index.php?title=Hardware https://pyra-handheld.com/wiki/index.php?title=Hardware [2] https://talk.maemo.org/showthread.php?t=99357 https://talk.maemo.org/showthread.php?t=99357