I’m trying to enable MCP2515 CAN interface for my yocto image. I wanted to make some additions to “tegra186-quill-p3310-1000-c03-00-base.dts” file according to this guide, build kernel and flash jetson-tx2. I’m able to see spi3.0 at “/sys/bus/spi/devices”. I used “19,21,23,24” pins at “J21” header. When i try to grab some data from canbus with following commands:
ip link set can0 type can bitrate 500000
ip link set up can0
There is no received data. As far as i know i should be seeing “/net/can0” under “/sys/bus/spi/devices/spi3.0” directory but it’s not there. Here is my .dts file.
Any suggestion would be appreciated.
Thanks and Best Regards.