Re: [PATCH v6 2/4] xen/arm: scmi-smc: update to be used under sci subsystem

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Thu, 28 Aug 2025, Oleksii Moisieiev wrote:
> From: Grygorii Strashko <grygorii_strashko@xxxxxxxx>
> 
> The introduced SCI (System Control Interface) subsystem provides unified
> interface to integrate in Xen SCI drivers which adds support for ARM
> firmware (EL3, SCP) based software interfaces (like SCMI) that are used in
> system management. The SCI subsystem allows to add drivers for different FW
> interfaces or have different drivers for the same FW interface (for example,
> SCMI with different transports).
> 
> This patch updates SCMI over SMC calls handling layer, introduced by
> commit 3e322bef8bc0 ("xen/arm: firmware: Add SCMI over SMC calls handling
> layer"), to be SCI driver:
> - convert to DT device;
> - convert to SCI Xen interface.
> 
> There are no functional changes in general, the driver is just adopted
> to the SCI interface.
> 
> Signed-off-by: Grygorii Strashko <grygorii_strashko@xxxxxxxx>
> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>

Also I wanted to write down that the R-b is OK from me