What is the device tree of the Verdin Development Board

[Ahmed49]

Hi Toradex,
What is the device tree of the Verdin Development Board V1.1F

Best regards

[ToradexAI]

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The device tree for the Verdin Development Board V1.1F follows the hierarchical structure typical of Toradex modules, which includes three levels of inclusion: SoC level, module level, and carrier board level.

For the Verdin Development Board, the device tree files are structured as follows:

1. SoC Level: This includes the device tree source files specific to the System on Chip (SoC) used in the Verdin module.
2. Module Level: This includes the device tree source files specific to the Verdin module itself.
3. Carrier Board Level: This includes the device tree source files specific to the Verdin Development Board.

The device tree file for the Verdin Development Board V1.1F would typically be named in the format ${soc}-${module}-${board}.dtb. For example, if you are using a Verdin iMX8M Mini module, the device tree file might be named something like imx8mm-verdin-dev.dtb.

To find the exact device tree file, you can look in the Linux kernel source code provided by Toradex, typically located in the arch/arm64/boot/dts directory for ARM64-based modules. The specific file for the Verdin Development Board V1.1F would be included in this directory structure.

If you need to customize the device tree, you can start with the base device tree file provided by Toradex and make the necessary modifications. You can also use Device Tree Overlays for runtime modifications without altering the base device tree source file.

For more detailed instructions on customizing and deploying the device tree, you can refer to the Toradex documentation on Device Trees and the TorizonCore Builder tool if you are using Torizon OS.

If you need further assistance, please contact Toradex technical support.

Please, also check if these links can help you solve your problem:

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[allan.tx]

Hi @Ahmed49

Please find the device-tree repository we use for Torizon 6 on this link:

https://git.toradex.com/cgit/linux-toradex.git/tree/arch/arm64/boot/dts/freescale?h=toradex_5.15-2.2.x-imx

@ToradexAI

The device tree file for the Verdin Development Board V1.1F would typically be named in the format ${soc}-${module}-${board}.dtb. For example, if you are using a Verdin iMX8M Mini module, the device tree file might be named something like imx8mm-verdin-dev.dtb.

As mentioned by @ToradexAI, the name convention is ${soc}-${module}-${board}.dts
So you need to look for the specific dts for the module you are using.
For the development board, look for -dev or -verdin-dev.