usb device tree

キャンセル
次の結果を表示 
表示  限定  | 次の代わりに検索 
もしかして: 

usb device tree

1,476件の閲覧回数
razriel
Contributor III

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.

0 件の賞賛
返信
2 返答(返信)

1,429件の閲覧回数
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

0 件の賞賛
返信

1,448件の閲覧回数
Rita_Wang
NXP TechSupport
NXP TechSupport

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

0 件の賞賛
返信