The uart driver in the kernel should only be concerned with uart on the SoC. The Allwinner A64 does have more than 1 uart, and the driver could be expanded to activate them. But last I looked at the Quectel EG25 in the Pinephone, it exposed it's own uart as uart over USB. I seemed to run everything over USB, including the mobile data, like a USB ethernet dongle.
On Sat, Mar 29, 2025 at 2:39 PM Dave MacFarlane via 9fans <9fans@9fans.net> wrote: > > Quoth ron minnich <rminn...@gmail.com>: > > Just my opinion, but in my opinion, if you have sms working, why not get it > > upstream so others can join the fun? > > > > Also, some of the cell phone modules I worked with back in the day and an > > audio capability on their own. Does the one in the pine phone do that? > > > > I don't have SMS working.. I just meant SMS doesn't depend on working > audio output. SMS needs to go through the AT command interface that > needs either nusb/serial support for the modem or a better uart driver > in the kernel that handles more of the uart ports on the soc than just > uart0 for console output. > > I'm not sure if the cell can do audio on its own. I can't test it for the > same reason. > > - Dave ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/T4d13b3016d2a2310-Mafe974a1a142d4a74d98992f Delivery options: https://9fans.topicbox.com/groups/9fans/subscription
