I’m looking to get PWM working through GPIO for my TX1, but I haven’t seen much information on how to do so. I’m kind of a noob with this stuff, but from what I can tell I’ll need to recompile the kernel with changes to some of the GPIO and/or pin mux .dtsi files.
Can anyone provide a list of detailed steps to get TX1 PWM working? Things including which .dtsi files to edit and what to change? Maybe some brief info on how to recompile the kernel and get the updated image/modules in place?
Thanks in advance!