Hi,
This is my working version of the device tree file:
tegra234-p3737-fixed-regulator.dtsi (5.7 KB)
It can be found in the source directory hardware\nvidia\platform\t23x\concord\kernel-dts\cvb.
Here is the generated dtb file:
tegra234-p3701-0000-p3737-0000.dtb (300.2 KB)
The file can be copied to /boot/dtb/ on the dev-kit. The configuration file /boot/extlinux/extlinux.conf should be modified to use the dtb file (FDT entry). I think the original dtb file is named differently (kernel_tegra234…dtb). I created a new menu entry so I can switch between different versions by using the debug UART on the micro-USB connector.
Ralf
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