[PATCH 1/2] arm64: dts: rockchip: Simplify usb-c-connector port on rk3566-pinenote

Krzysztof Kozlowski krzk at kernel.org
Sun Nov 9 09:37:26 PST 2025


On 09/11/2025 18:05, Diederik de Haas wrote:
> The USB-C connector on the PineNote has only 1 port, so there's no need
> for a 'ports' node with address-/size-cells properties as a single
> 'port' node suffices.
> 
> This fixes the following DT validation issue:
> 
>   Warning (graph_child_address): /i2c at fe5c0000/tcpc at 60/connector/ports:
>     graph node has single child node 'port at 0',
>     #address-cells/#size-cells are not necessary

This is not a DT validation, but DTC warning which we do not really fix.
Are you sure the 'port' is accepted by bindings?

Best regards,
Krzysztof



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