Re: [PATCH RFC 0/2] arm64: tegra: Add NVIDIA Jetson Nano 2GB Developer Kit support

["Rob Herring (Arm)" <robh@kernel.org>]

On Sun, 08 Jun 2025 23:24:34 -0500, Aaron Kling wrote:
> Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
> ---
> Aaron Kling (2):
>       dt-bindings: arm: tegra: Document Jetson Nano Devkits
>       arm64: tegra: Add NVIDIA Jetson Nano 2GB Developer Kit support
> 
>  Documentation/devicetree/bindings/arm/tegra.yaml   |  5 +++
>  arch/arm64/boot/dts/nvidia/Makefile                |  2 +
>  arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dts | 43 ++++++++++++++++++++++
>  3 files changed, 50 insertions(+)
> ---
> base-commit: 19272b37aa4f83ca52bdf9c16d5d81bdd1354494
> change-id: 20250513-p3452-059708ca9993
> 
> Best regards,
> --
> Aaron Kling <webgeek1234@gmail.com>
> 
> 
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


This patch series was applied (using b4) to base:
 Base: using specified base-commit 19272b37aa4f83ca52bdf9c16d5d81bdd1354494

If this is not the correct base, please add 'base-commit' tag
(or use b4 which does this automatically)

New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/nvidia/' for 20250608-p3452-v1-0-4c2c1d7e4310@gmail.com:

arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: /pcie@1003000: failed to match any schema with compatible: ['nvidia,tegra210-pcie']
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: /host1x@50000000/tsec@54100000: failed to match any schema with compatible: ['nvidia,tegra210-tsec']
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: /host1x@50000000/tsec@54500000: failed to match any schema with compatible: ['nvidia,tegra210-tsec']
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: /gpu@57000000: failed to match any schema with compatible: ['nvidia,gm20b']
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: /interrupt-controller@60004000: failed to match any schema with compatible: ['nvidia,tegra210-ictlr']
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: /dma@60020000: failed to match any schema with compatible: ['nvidia,tegra210-apbdma', 'nvidia,tegra148-apbdma']
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: /dma@60020000: failed to match any schema with compatible: ['nvidia,tegra210-apbdma', 'nvidia,tegra148-apbdma']
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: /i2c@7000d000/pmic@3c: failed to match any schema with compatible: ['maxim,max77620']
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: /memory-controller@70019000: failed to match any schema with compatible: ['nvidia,tegra210-mc']
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: external-memory-controller@7001b000 (nvidia,tegra210-emc): '#cooling-cells' does not match any of the regexes: '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/memory-controllers/nvidia,tegra210-emc.yaml#
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: /clock@70110000: failed to match any schema with compatible: ['nvidia,tegra210-dfll']
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: usb-phy@7d000000 (nvidia,tegra210-usb-phy): compatible: 'oneOf' conditional failed, one must be fixed:
	['nvidia,tegra210-usb-phy', 'nvidia,tegra30-usb-phy'] is too long
	'nvidia,tegra210-usb-phy' is not one of ['nvidia,tegra124-usb-phy', 'nvidia,tegra114-usb-phy']
	'nvidia,tegra210-usb-phy' is not one of ['nvidia,tegra30-usb-phy', 'nvidia,tegra20-usb-phy']
	from schema $id: http://devicetree.org/schemas/phy/nvidia,tegra20-usb-phy.yaml#
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: /usb-phy@7d000000: failed to match any schema with compatible: ['nvidia,tegra210-usb-phy', 'nvidia,tegra30-usb-phy']
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: usb-phy@7d004000 (nvidia,tegra210-usb-phy): compatible: 'oneOf' conditional failed, one must be fixed:
	['nvidia,tegra210-usb-phy', 'nvidia,tegra30-usb-phy'] is too long
	'nvidia,tegra210-usb-phy' is not one of ['nvidia,tegra124-usb-phy', 'nvidia,tegra114-usb-phy']
	'nvidia,tegra210-usb-phy' is not one of ['nvidia,tegra30-usb-phy', 'nvidia,tegra20-usb-phy']
	from schema $id: http://devicetree.org/schemas/phy/nvidia,tegra20-usb-phy.yaml#
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: /usb-phy@7d004000: failed to match any schema with compatible: ['nvidia,tegra210-usb-phy', 'nvidia,tegra30-usb-phy']
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: cpu@0 (arm,cortex-a57): 'operating-points' is a dependency of 'clock-latency'
	from schema $id: http://devicetree.org/schemas/arm/cpus.yaml#
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: cpu@0 (arm,cortex-a57): Unevaluated properties are not allowed ('clock-latency' was unexpected)
	from schema $id: http://devicetree.org/schemas/arm/cpus.yaml#
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: thermal-zones: cpu-thermal:cooling-maps: 'cpu-active', 'cpu-critical', 'cpu-hot', 'cpu-passive' do not match any of the regexes: '^map[-a-zA-Z0-9]*$', '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/thermal/thermal-zones.yaml#
arch/arm64/boot/dts/nvidia/tegra210-p3541-0000.dtb: thermal-zones: mem-thermal:cooling-maps: 'dram-active', 'dram-passive' do not match any of the regexes: '^map[-a-zA-Z0-9]*$', '^pinctrl-[0-9]+$'
	from schema $id: http://devicetree.org/schemas/thermal/thermal-zones.yaml#