Hi,
I tried to activate the SPI interface on a Tinkerboard2S. I used the last Armbian version (Armbian_community_25.2.0-trunk.110_Tinkerboard-2_bookworm_current_6.6.63_minimal).
I edited the /boot/armbianEnv.txt and add the overlays, I found different parameters and all doesn't work, I tried:
overlays=spi0 spi2
overlays=spi-spidev
param_spidev_spi_bus=0
and via armbian-config:
fdt_overlays=rockchip-rk3399-spi-spidev
But with all approaches I didn't get a /dev/spi* device.
Any ideas?
TIA