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Petersen" To: mani@kernel.org, alim.akhtar@samsung.com, avri.altman@wdc.com, bvanassche@acm.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, James.Bottomley@HansenPartnership.com, Ram Kumar Dwivedi Cc: "Martin K . Petersen" , linux-arm-msm@vger.kernel.org, linux-scsi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH V5 0/4] ufs: ufs-qcom: Add support firmware managed platforms Date: Tue, 3 Feb 2026 22:52:42 -0500 Message-ID: <177000116185.3467927.6891331238644067167.b4-ty@oracle.com> X-Mailer: git-send-email 2.51.2 In-Reply-To: <20260113080046.284089-1-ram.dwivedi@oss.qualcomm.com> References: <20260113080046.284089-1-ram.dwivedi@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-03_07,2026-02-03_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 malwarescore=0 phishscore=0 suspectscore=0 mlxlogscore=999 adultscore=0 spamscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2601150000 definitions=main-2602040023 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjA0MDAyNCBTYWx0ZWRfX6Ux8U/AVJBDV AthrSaWkjYCVyhUn4jANUywlDPtLZRxZ1V8cJspoMP51bYJD/ao8D7W8UvZDhJx4S4FVRf9lc7C A9Qlusydt7ub/5DUZuyjk5ylEREmPXXxKWE7mSuBB4z2XgXdIBgp4JvzOiefbzRtzLiYJkhgvwN K50SLlgCfe9LT5LaPE6Fa56Q+samd8UTwNcU5zgWmnHSJMMba8j95JO2xhk0uUymE56qF97wGdC 3ECqlw/ZVqZF2sJJPZ480faZfl0equKSIwnvPhpf9XKmTeNPUTN4PwUnqgvdEx55igk0pY2cr3R GLvhauwsRwjnElLO2LyYgI7XOhuSM69aRYUlZzUyo7/aKt4a94FfkCm7mmskl3IpG5iNSBmaGGt Gz4W1RyPjuey69Y34QsRDxt6NMeDCbn1Babft7rSEoQobJ0mNWcbHI87uXTkyOzLPcU1q5MEYby y8PZOGuplsz2g33nF3VOXa1i/gCah8ZMtfWhor8E= X-Proofpoint-GUID: AMn0Sx3Ev-GuXTfFpvjFYY88hP5bFUvS X-Authority-Analysis: v=2.4 cv=Z7Dh3XRA c=1 sm=1 tr=0 ts=6982c292 b=1 cx=c_pps a=zPCbziy225d3KhSqZt3L1A==:117 a=zPCbziy225d3KhSqZt3L1A==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=oZ1sQb9pZEqHDet5TIMA:9 a=QEXdDO2ut3YA:10 cc=ntf awl=host:12103 X-Proofpoint-ORIG-GUID: AMn0Sx3Ev-GuXTfFpvjFYY88hP5bFUvS 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