Re: [PATCH V5 2/4] dt-bindings: ufs: Document bindings for SA8255P UFS Host Controller

[Krzysztof Kozlowski]

On 13/01/2026 09:00, Ram Kumar Dwivedi wrote:
> Document the device tree bindings for UFS host controller on
> Qualcomm SA8255P platform which integrates firmware-managed
> resources.
> 
> The platform firmware implements the SCMI server and manages
> resources such as the PHY, clocks, regulators and resets via the
> SCMI power protocol. As a result, the OS-visible DT only describes
> the controller’s MMIO, interrupt, IOMMU and power-domain interfaces.
> 
> The generic "qcom,ufshc" and "jedec,ufs-2.0" compatible strings are
> removed from the binding, since this firmware managed design won't
> be compatible with the drivers doing full resource management.
> 
> Co-developed-by: Anjana Hari <anjana.hari@xxxxxxxxxxxxxxxx>
> Signed-off-by: Anjana Hari <anjana.hari@xxxxxxxxxxxxxxxx>
> Signed-off-by: Ram Kumar Dwivedi <ram.dwivedi@xxxxxxxxxxxxxxxx>


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>

Best regards,
Krzysztof