I recently needed the RTS/CTS handshake lines of the (mini)uarts in one of my projects so I wrote a bunch of device tree overlays to enable these lines.
Nothing special, but might be helpful to others. You can get the dts and dtbo files from here: https://github.com/HiassofT/AtariSIO/tr ... ontrib/rpi
The filenames should be rather self-explanatory, some more info is in the comments in the dts files.
so long,
Hias
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Re: RTS/CTS handshake lines on UARTs
thank you!