Re: [PATCH V5 0/4] ufs: ufs-qcom: Add support firmware managed platforms
From: "Martin K. Petersen" <martin.petersen@oracle.com>
Date: 2026-01-24 03:09:43
Also in:
linux-arm-msm, linux-scsi, lkml
Ram,
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-staging, thanks! -- Martin K. Petersen