I tried that after I had it on the dtb file fdtget /boot/dtb/broadcom/bcm2837-rpi-3-b-plus.dtb /soc/spi@7e204000 status okay but after rebooting everything stays "disabled" How did you build the dtb from dts ? _______________________________________________ arm mailing list -- arm@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to arm-leave@xxxxxxxxxxxxxxxxxxxxxxx