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Add fdt-lemans-evk-camera-csi1-imx577.dtbo in the FIT ITS to enable the UEFI firmware runtime overlay support for the efivars "camx".

Add fdt-lemans-evk-camera-csi1-imx577.dtbo in the FIT ITS to enable the UEFI firmware runtime overlay support for the efivars "camx".

Signed-off-by: Kaushal Kumar <[email protected]>
@quic-kaushalk quic-kaushalk self-assigned this Nov 19, 2025
};
conf-22 {
compatible = "qcom,qcs9075v2-iot-camx";
fdt = "fdt-lemans-evk.dtb", "fdt-lemans-evk-camera-csi1-imx577.dtbo";
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It will be good idea to add two dtdo names here.
for example for current testing an config entry that is being used is

conf-2 {
                compatible = "qcom,qcs6490-iot-camx";
                fdt = "fdt-qcs6490-rb3gen2.dtb", "fdt-qcs6490-rb3gen2-vision-mezzanine.dtbo", "fdt-qcs6490-rb3gen2-vision-mezzanine-camx.dtbo";
}

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Sure will be updated in next patch

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As discussed, I have pushed the new PR for our qcom-next overlay requirements:
#24

Pls review and let me know if this existing PR (#22) can be abandoned.

};
conf-22 {
compatible = "qcom,qcs9075v2-iot-camx";
fdt = "fdt-lemans-evk.dtb", "fdt-lemans-evk-camera-csi1-imx577.dtbo";

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Should we add the downstream camx overlay dtbo here (we are suffixing -camx) ?
List of camx dtbos that mainline is carrying presently,

  • lemans-evk-camx.dtbo
  • monaco-evk-camx.dtbo
  • qcs8300-ride-camx.dtbo
  • sa8775p-ride-camx.dtbo

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The -camx suffix is added in compatible to be compared with the efivars. If a match is found, then the dtbo gets runtime overlayed by UEFI on top of the chosen DTB.

As discussed earlier since this is upstream project, we are only adding dts/dtso which are present upstream.

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4 participants