I am trying to get MAX14830 to work with beaglebone black using max310x driver over spi. With my dts, the overlay gets loaded, but i dont get any new devices in /dev. With my oscilloscope i can see that nothing happens and that CS is low (Active low, so something is wrong). I dont understand what I am doing wrong. I have the chip connected to a 4Mhz external crystal.
Output from dmesg after loading manually:
[ 212.403551] bone_capemgr bone_capemgr: part_number ‘BB-MAX14830-01’, version ‘N/A’
[ 212.411232] bone_capemgr bone_capemgr: slot #6: override
[ 212.416720] bone_capemgr bone_capemgr: Using override eeprom data at slot 6
[ 212.423786] bone_capemgr bone_capemgr: slot #6: ‘Override Board Name,00A0,Override Manuf,BB-MAX14830-01’
[ 212.461917] bone_capemgr bone_capemgr: slot #6: dtbo ‘BB-MAX14830-01-00A0.dtbo’ loaded; overlay id #0
debian@arm:~$ cat /sys/bus/spi/devices/*/modalias