[Tinkerphones] Anyone with a Pinephone reading here?

[H. Nikolaus Schaller]

Hi,
I am trying to get the PinePhone modem working in the LetuxOS kernel and need someone to discuss.

There is a modem-power driver here: 

	https://megous.com/git/linux/commit/?h=modem-5.11&id=8c92fd271f11384361fae5fda13ef35195279843

but it is quite complex and not very general and mixes several functions. I also tried these scripts:

	https://megous.com/dl/tmp/modem.txt

With no success to get an USB interface or /dev/ttyS3 (assuming that it is uart3) working.

And we have our own modem power driver (tested for GTA04 and Pyra) which I'd prefer to extend:

	https://git.goldelico.com/?p=letux-kernel.git;a=shortlog;h=refs/heads/letux/wwan-v2

BR and thanks,
Nikolaus