Re: [PATCH v2 1/3] dt-bindings: crypto: qcom,ice: Add sa8255p support

[Geert Uytterhoeven]

On Thu, 14 May 2026 at 14:56, Krzysztof Kozlowski <krzk@xxxxxxxxxx> wrote:
> On Mon, May 11, 2026 at 08:37:48PM -0700, Linlin Zhang wrote:
> > On sa8255p, resources such as PHY, clocks, regulators, and resets are
> > managed by remote firmware via the SCMI power protocol. As a result, the
> > ICE driver cannot directly access clocks and must instead use power-domains
> > to request resource configuration.
>
> Then how can it be compatible with qcom,inline-crypto-engine?

It is a pity there are such big differences between the SoC-integration
"hardware" description in DT of systems with and without SCMI.

For R-Car X5H, we proposed a difference approach[1].
Linlin: do you think this would be a viable solution for your platform?

[1] "[PATCH/RFC 00/14] R-Car X5H Ironhide SCMI CPG/MDLC remapping"
    https://lore.kernel.org/all/cover.1776793163.git.geert+renesas@xxxxxxxxx/

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds