My problem is that I cant get SPI1 and the LCD screen to work at the same time.
Only SPI1 with the
spi1-1cs overlay worked and only the
waveshare35a overlay working, I tried to make my own overlay and didn't worked, I don't even get the
spydev1.0 to show up together with my LCD screen.
I have a Pi3 with Jessi and a Waveshare 3.5" LCD.