RE: LVDS-HDMI

[subbuemdtest]

Hi @nxp ,

We have done a custom Yocto build using this guide: (https://www.nxp.com/docs/en/user-guide/IMX_YOCTO_PROJECT_USERS_GUIDE.pdf).

We are trying to enable the "i.MX 8QuadXPlus Multisensory Enablement Kit (MEK)" (https://www.nxp.com/design/design-center/development-boards-and-designs/i-mx-evaluation-and-developm...)

using the Yocto custom image (linux-imx), and we are trying to interface an LVDS to HDMI converter from NXP (https://www.nxp.com/part/IMX-LVDS-HDMI).

We are unable to view the HDMI port in the Linux device tree. How do we enable it?

kindly provide your support.


thanks,

subbu.

[JorgeCas]

Hello,

If you are using a custom image, you need to add a new layer with the required changes in device tree, here a post about how to do it.

In our BSP you only need to change the device tree in U-boot.

Best regards.