[PATCH v5 02/10] dt-bindings: clock: Add required "interconnect-cells" property

[Krzysztof Kozlowski]

On Tue, Sep 09, 2025 at 09:39:11PM +0800, Luo Jie wrote:
> The Networking Subsystem (NSS) clock controller acts as both a clock
> provider and an interconnect provider. The #interconnect-cells property
> is mandatory in the Device Tree Source (DTS) to ensure that client
> drivers, such as the PPE driver, can correctly acquire ICC clocks from
> the NSS ICC provider.
> 
> Although this property is already present in the NSS CC node of the DTS
> for CMN PLL for IPQ9574 SoC which is currently supported, it was previously
> omitted from the list of required properties in the bindings documentation.
> Adding this as a required property is not expected to break the ABI for
> currently supported SoC.
> 
> Marking #interconnect-cells as required to comply with Device Tree (DT)
> binding requirements for interconnect providers.

DT bindings do not require interconnect-cells, so that's not a correct
reason. Drop them from required properties.

Best regards,
Krzysztof