Hello I am running raspberry pi3B and with lastest fedora 28 (with kernel 4.16.0-300.fc28.aarch64) I read from the unicorn Hat that I need to activate SPI using raspi-config ( for raspbian only) So I tried to do it manually .. and that's when everything did not go so well :) I understood that I have to tune /boot/efi/config.txt file adding device_tree_param=spi=on I guess I have also to add a dtoverlay line but I don't which one ... Thanks _______________________________________________ arm mailing list -- arm@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to arm-leave@xxxxxxxxxxxxxxxxxxxxxxx