Hi.
I have developed a substrate using DM8168 that based on a EZSDK5.04.00.11.
On it, I want to use a temperature sensor SPI interface.
I believe need to write the "open("/dev/spi***", 0, O_RDWR)" to use the device for SPI.
But I could not find /dev/spi***.
How does SPI device you're using?