I am trying to determine what SPI bus is what on the TX2. The reason I ask is because the hardware schematic naming and the device alias in the device tree does not match.
For example, via a tutorial (https://devtalk.nvidia.com/default/topic/1024806/jetson-tx2/how-to-enable-spi-spidev-on-28-1-on-target-/) I was able to confirm that the device tree alias spi3 is labeled SPI1 in the hardware schematic.
Also, looking at the device tree, it appears that spi1 is the touchscreen SPI connection, which is SPI0 in the hardware schematic.
So that leaves me wondering whether the device tree alias spi0 (aka.spi@3210000) or spi2 (aka. spi@3230000) is SPI2 on the hardware schematic. Which one of these buses is running to the Display (CS0) and Camera (CS1)?
Thanks in advance for the help.