usb device tree

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usb device tree

828 次查看
razriel
Contributor II

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

I have modified the device tree files:

  • removing/disable elelment not needed.
  • allocating pins for GPIO's

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.

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shai_b
Senior Contributor II

Hi @razriel ,

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

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Rita_Wang
NXP TechSupport
NXP TechSupport

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

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