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Thu, 17 Apr 2025 12:46:48 +0000 Received: from APBLRPPMTA02.qualcomm.com (APBLRPPMTA02.qualcomm.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 53HCkmBT017604; Thu, 17 Apr 2025 12:46:48 GMT Received: from hu-maiyas-hyd.qualcomm.com (hu-nitirawa-hyd.qualcomm.com [10.213.109.152]) by APBLRPPMTA02.qualcomm.com (PPS) with ESMTP id 53HCkl60017603; Thu, 17 Apr 2025 12:46:47 +0000 Received: by hu-maiyas-hyd.qualcomm.com (Postfix, from userid 2342877) id F1888501598; Thu, 17 Apr 2025 18:16:46 +0530 (+0530) From: Nitin Rawat To: alim.akhtar@samsung.com, avri.altman@wdc.com, bvanassche@acm.org, krzk+dt@kernel.org, robh@kernel.org, mani@kernel.org, conor+dt@kernel.org, James.Bottomley@HansenPartnership.com, martin.petersen@oracle.com, beanhuo@micron.com, peter.wang@mediatek.com Cc: linux-arm-msm@vger.kernel.org, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Nitin Rawat Subject: [PATCH V1 0/3] Add support to disable UFS LPM Date: Thu, 17 Apr 2025 18:16:42 +0530 Message-ID: <20250417124645.24456-1-quic_nitirawa@quicinc.com> X-Mailer: git-send-email 2.48.1 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: 9xKDzgHAnZdPlIDtBo3E57o1TMlNkdNO X-Authority-Analysis: v=2.4 cv=C7DpyRP+ c=1 sm=1 tr=0 ts=6800f83c cx=c_pps a=Ou0eQOY4+eZoSc0qltEV5Q==:117 a=Ou0eQOY4+eZoSc0qltEV5Q==:17 a=XR8D0OoHHMoA:10 a=DcltoM30VHtk37mhClIA:9 X-Proofpoint-GUID: 9xKDzgHAnZdPlIDtBo3E57o1TMlNkdNO X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-17_03,2025-04-17_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 mlxlogscore=835 priorityscore=1501 suspectscore=0 clxscore=1011 spamscore=0 bulkscore=0 impostorscore=0 phishscore=0 lowpriorityscore=0 malwarescore=0 mlxscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2502280000 definitions=main-2504170095 Add support to disable UFS Low Power Mode (LPM) for platforms that doesn't support LPM. Nitin Rawat (3): scsi: ufs: dt-bindings: Document UFS Disable LPM property scsi: ufs: pltfrm: Add parsing support for disable LPM property scsi: ufs: qcom: Add support to disable UFS LPM Feature .../devicetree/bindings/ufs/ufs-common.yaml | 5 +++++ drivers/ufs/host/ufs-qcom.c | 15 ++++++++------- drivers/ufs/host/ufshcd-pltfrm.c | 15 +++++++++++++++ include/ufs/ufshcd.h | 1 + 4 files changed, 29 insertions(+), 7 deletions(-) --- 2.48.1