我有一块jetson origin nano的板子，我想切换成能匹配imx390的设备树，但是我不知道该怎么做，我现在用的内核版本是5.10.120-tegra(Jetson_Linux_R35.4.1_aarch64)，能提供帮助吗
hello 2668729889,
there’s IMX390 device tree for AGX Orin series.
for instance, $public_sources/kernel_src/hardware/nvidia/platform/t23x/common/kernel-dts/t234-common-modules/tegra234-camera-imx390-a00.dtsi
Orin Nano working with device trees under… hardware/nvidia/platform/t23x/p3768/kernel-dts/
you may give it a try to port the device tree settings to Orin Nano.
Do you mean that I can manually copy the content to hardware/nvidia/platform/t23x/p3768/kernel dts/, and cannot switch directly
hello 2668729889,
you may based-on one of Orin Nano’s device tree (such IMX219 or IMX477) for modification.
about Linux_for_Tegra/source/public/hardware/nvidia/platform/t23x/concord/kernel-dts/tegra234-p3737-camera-imx390-overlay.dts what is the purpose of this file? do i need to refer to it
and i made some simple modifications. Is there anything wrong with this? because when i insmod nv_imx219.ko
will report error
[ 60.320187] imx219 9-0031: tegracam sensor driver:imx219_v2.0.6
[ 60.330310] imx219 9-0031: imx219_board_setup: invalid sensor model id: 00
[ 60.342583] tegra-camrtc-capture-vi tegra-capture-vi: subdev imx219 9-0031 bound
[ 60.344107] imx219_probe end
[ 60.344291] imx219_probe start
[ 60.344379] imx219 9-0032: imx219_power_get: unable to request reset_gpio (-16)
[ 60.352180] imx219 9-0032: unable to power get
[ 60.356807] imx219 9-0032: tegra camera driver registration fai
tegra234-camera-rbpcv2-imx219.txt (17.7 KB)
tegra234-p3768-camera-rbpcv2-imx219.txt (2.6 KB)
please refer to Sensor Software Driver Programming for driver implementation.
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