DSI bring-up


I am currently working on jetson Nano SoM (p3448) based custom device. we are using 8 inch 800*1280 Resolution, mipi JD9365D IC tft lcd module and for this display, I followed thread ( How to enable MIPI DSI display? - Jetson & Embedded Systems / Jetson Nano - NVIDIA Developer Forums) and did following changes in our kernel.

In tegra210-porg-p3448-common.dtsi for dsi iitialization.
file.patch (1.9 KB)

In “tegra210-p3448-0000-p3449-0000-b00-hdmi-dsi.dts*, where wxga device is set instead of wuxga device.
tegra210-p3448-0000-p3449-0000-a02-hdmi-dsi.dts.patch (1.3 KB)

and in panel-a-wxga-8-0.dtsi, dsi initialization command(nvidia,dsi-init-cmd) updated.
panel-a-wxga-8-0.dtsi.patch (14.5 KB)

Please let me know if I am missing anything here. I am doing the POC for this TFT-LCD display. So first I am doing all the required changes.

There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.

What does the dmesg look like now?

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