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 <redacted>
Signed-off-by: Anjana Hari <redacted>
Signed-off-by: Ram Kumar Dwivedi <redacted>

Reviewed-by: Krzysztof Kozlowski <redacted>

Best regards,
Krzysztof