vignesh

Hi i am using Nano pi M4 board and friendly arm lubuntu. tried with npi-config to enable SPI but it was not allowed to enable.and showing error!! I also tried to enable through terminal , but spidev is not shown in /dev/, also i saw some of comments for enabling spi from dtb file , but for me inside boot directory it was empty . please help how to enable the SPI pin for nanopi m4.