# Re: \[PATCH net\] dt-bindings: net: xlnx,axi-ethernet: Add missing reg minItems

- From: Conor Dooley \<conor@kernel.org\>
- Date: 2024-10-01 17:10:26 
- List: netdev
- Page: https://ratatoskr.run/netdev/2024/10/2764987
- Thread: https://ratatoskr.run/netdev/2024/09/2763399/t.md

```text
On Tue, Oct 01, 2024 at 12:43:35AM +0530, Radhey Shyam Pandey wrote:
> From: Ravikanth Tuniki <redacted>
> 
> Add missing reg minItems as based on current binding document
> only ethernet MAC IO space is a supported configuration.
> 
> There is a bug in schema, current examples contain 64-bit
> addressing as well as 32-bit addressing. The schema validation
> does pass incidentally considering one 64-bit reg address as
> two 32-bit reg address entries. If we change axi_ethernet_eth1
> example node reg addressing to 32-bit schema validation reports:
> 
> Documentation/devicetree/bindings/net/xlnx,axi-ethernet.example.dtb:
> ethernet@40000000: reg: [[1073741824, 262144]] is too short
> 
> To fix it add missing reg minItems constraints and to make things clearer
> stick to 32-bit addressing in examples.
> 
> Fixes: cbb1ca6d5f9a ("dt-bindings: net: xlnx,axi-ethernet: convert bindings document to yaml")
> Signed-off-by: Ravikanth Tuniki <redacted>
> Signed-off-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>

Acked-by: Conor Dooley <conor.dooley@microchip.com>
```

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