Re: [PATCH v3] dt-bindings: gpio: gpio-xilinx: Mark clocks as required property
From: Krzysztof Kozlowski
Date: Mon Jun 16 2025 - 04:07:52 EST
On 16/06/2025 09:43, Michal Simek wrote:
> On Microblaze platforms there is no need to handle clocks because the
> system is starting with clocks enabled (can be described via fixed clock
> node or clock-frequency property or not described at all).
> With using soft IPs with SOC platforms there is mandatory to handle clocks
> as is explained in commit 60dbdc6e08d6 ("dt-bindings: net: emaclite: Add
> clock support").
> That's why make clock as required in dt binding because it is present in
> both configurations and should be described even there is no way how to
> handle it on Microblaze systems.
>
> There is also need to describe missing axi gpio clock in fpga-region.yaml
> not to introduce new error when make dt_binding_check runs.
>
> Signed-off-by: Michal Simek <michal.simek@xxxxxxx>
> Reviewed-by: Xu Yilun <yilun.xu@xxxxxxxxx> # fpga
> ---
>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Best regards,
Krzysztof