# Change the device tree for DisplayPort on DP1?

**URL:** <https://forums.developer.nvidia.com/t/change-the-device-tree-for-displayport-on-dp1/174185>\
**Category:** Jetson Nano\
**Tags:** hw, nvbugs, device-tree, board-design\
**Created:** [April 4, 2021, 5:27pm UTC](https://forums.developer.nvidia.com/t/change-the-device-tree-for-displayport-on-dp1/174185 "2021-04-04T17:27:45Z")\
**Posts on this page:** 1\
**Showing post:** 304

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**Author:** ![ElectronicSystems](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@ElectronicSystems](https://forums.developer.nvidia.com/u/ElectronicSystems)\
**Post date:** [November 26, 2021, 6:45am UTC](https://forums.developer.nvidia.com/t/change-the-device-tree-for-displayport-on-dp1/174185/304 "2021-11-26T06:45:53Z")

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Hi WayneWWW,

> [@ElectronicSystems](#):
>
> we need the audio support unfortunately so we depend on DP1.

we need the audio support unfortunately so we depend on DP1.

> [@WayneWWW](#):
>
> We are still doing hardware check internally so still take times.

Please take your time, we are glad that you help us.

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