Re: [PATCH v2 0/3] soc: qcom: ice: Enable firmware managed resource
From: Krzysztof Kozlowski
Date: Thu May 14 2026 - 10:02:19 EST
On 07/05/2026 13:24, Linlin Zhang wrote:
> From: linlzhan <linlzhan@xxxxxxxxxxxxxxxx>
>
> The Qualcomm automotive SA8255p SoC relies on firmware to configure
> platform resources, including clocks, interconnects and TLMM (GPIOs).
> These resources are controlled by the driver via SCMI power and
> performance protocols.
>
> The SCMI power protocol is used to enable and disable platform
> resources, including clocks, interconnect paths, and TLMM, by mapping
> resource state transitions to the runtime PM framework�s
> resume/suspend callbacks.
>
> In this design, the ICE driver acts as an SCMI client, with clocks and
> power domains abstracted and controlled by the SCMI server in firmware.
> This implementation depends on pm_runtime_resume_and_get() and
> pm_runtime_put_sync(), which are available in the OPP tree�s
> linux-next branch.
>
> v2:
> -- rebase the patchset
> -- update to/cc lists
> -- Link to v1: https://lore.kernel.org/all/20260430032136.3058773-1-linlin.zhang@xxxxxxxxxxxxxxxx/
>
> -- To Linux Community
>
Why did I receive this twice? First posted on 7th of May and then on
12th of May?
https://lore.kernel.org/all/20260507112454.2527088-2-linlin.zhang@xxxxxxxxxxxxxxxx/
And why do you still Cc incorrect address?
Best regards,
Krzysztof