linux-kernel - Re: [PATCH V5 0/4] ufs: ufs-qcom: Add support firmware managed platforms

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Message-ID: <177000116185.3467927.6891331238644067167.b4-ty@oracle.com>
Date: Tue,  3 Feb 2026 22:52:42 -0500
From: "Martin K. Petersen" <martin.petersen@...cle.com>
To: mani@...nel.org, alim.akhtar@...sung.com, avri.altman@....com,
        bvanassche@....org, robh@...nel.org, krzk+dt@...nel.org,
        conor+dt@...nel.org, James.Bottomley@...senPartnership.com,
        Ram Kumar Dwivedi <ram.dwivedi@....qualcomm.com>
Cc: "Martin K . Petersen" <martin.petersen@...cle.com>,
        linux-arm-msm@...r.kernel.org, linux-scsi@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH V5 0/4] ufs: ufs-qcom: Add support firmware managed platforms

On Tue, 13 Jan 2026 13:30:42 +0530, Ram Kumar Dwivedi wrote:

> On Qualcomm automotive SoC SA8255P, platform resource like clocks,
> interconnect, resets, regulators and PHY are configured remotely by
> firmware.
> 
> Logical power domain is used to abstract these resources in firmware
> and SCMI power protocol is used to request resource operations by using
> runtime PM framework APIs such as pm_runtime_get/put_sync to invoke
> power_on/_off calls from kernel respectively.
> 
> [...]

Applied to 6.20/scsi-queue, thanks!

[1/4] MAINTAINERS: broaden UFS Qualcomm binding file pattern
      https://git.kernel.org/mkp/scsi/c/7f386b05f994
[2/4] dt-bindings: ufs: Document bindings for SA8255P UFS Host Controller
      https://git.kernel.org/mkp/scsi/c/e2725ed2a7fb
[3/4] scsi: ufs: core Enforce minimum pm level for sysfs configuration
      https://git.kernel.org/mkp/scsi/c/26c06d0baeb7
[4/4] ufs: ufs-qcom: Add support for firmware-managed resource abstraction
      https://git.kernel.org/mkp/scsi/c/ad44cf1b2845

-- 
Martin K. Petersen