Enable MIPI DSI display device tree customization Apalis iMX6 Linux

Technical Support
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1

I am trying to connect a 2-chan DSI display on my custom carrier board which is connected to the Toradex Apalis iMX6 SOM as laid out in Table 5-22 DSI interface signals of the apalix imx6 datasheet

I am seeing MIPI DSI driver loading successfully during boot, but I cannot see anything show up in my display.

Do I need to add the MIPI DSI peripheral device to my device tree in order to get it working? Pr where in device tree is mipi dsi peripheral to ensure I have correct dts?

Thank you very much!

2

DSI can be enabled in the device tree by changing this preprocessor switch in imx6qdl-apalis.dtsi. You will also need to configure a DSI display panel driver. An example of such a driver is provided here.