i.MX Processorsのトピックusb device tree

usb device tree

razriel — Sun, 21 Aug 2022 14:48:38 GMT

I am working on imx8mn-ddr4-evk board preparing the images for my Target board.

I have modified the device tree files:

although I have not touched anything related to the USB-C interface it is not identified after I flash the new device tree created.

probably there is something I disable that affect the USB-C. most of my changes are done in imx8mn-evk.dtsi file I am attaching.

please help identify what I am doing wrong.

Rita_Wang — Wed, 24 Aug 2022 03:20:55 GMT

Can the board work well when you using the default images?

shai_b — Thu, 25 Aug 2022 11:55:15 GMT

After reviewing your device tree I have noticed that you by mistake disabled I2C2.

Please try to change the status to be "okay".

Hope this'll help you.

Kind regards,

Shai