I'm not sure how to enable SPI in openSUSE Leap 43.3. I've changed the
config.txt file and added "dtparam=spi=on", this has however no affect
on the hardware. The same steps are working in Raspbian.
#> cat /proc/device-tree/soc/spi@7e204000/status
Alexander Bergmann <abergmann(a)suse.com>om>, Security Engineer, GPG:9FFA4886
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton
HRB 21284 (AG Nürnberg)