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[199.106.103.52]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2e53a4a8018sm52749042eec.8.2026.04.26.18.31.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Apr 2026 18:31:27 -0700 (PDT) From: Shawn Guo To: "Martin K . Petersen" Cc: Manivannan Sadhasivam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Dmitry Baryshkov , Kumar Dwivedi , Bartosz Golaszewski , Deepti Jaggi , linux-scsi@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Shawn Guo Subject: [PATCH v2 0/2] scsi: ufs: dt-bindings: Add compatibles for Nord UFS controller Date: Mon, 27 Apr 2026 09:31:13 +0800 Message-ID: <20260427013115.231731-1-shengchao.guo@oss.qualcomm.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: nd9vU-pEPCjkQXJyEvIGVj99FGvu0a1r X-Authority-Analysis: v=2.4 cv=Y5rIdBeN c=1 sm=1 tr=0 ts=69eebc71 cx=c_pps a=wEP8DlPgTf/vqF+yE6f9lg==:117 a=b9+bayejhc3NMeqCNyeLQQ==:17 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=85fteHkqF822gKl36b0A:9 a=bBxd6f-gb0O0v-kibOvt:22 X-Proofpoint-GUID: nd9vU-pEPCjkQXJyEvIGVj99FGvu0a1r X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDI3MDAxNCBTYWx0ZWRfXzfBQOxJgqkFC iyAjC1Ts89Bwua1l5kcczZSuSar8pdGVgGm2oi6Mf16wpKHIj8agYvHP4EQr7+IAZ4145l0o3wG 0p3hDDd/h/2Lh7upDiXNOMLlYFzrftMaUIeZLahfLo77uJ+aO6I4kXZJTd1Q0m883hAUfhnGV6F nSWtdrbUiNzgey9krLHx9d/xHkLTx/ngDvv2zuV+tr0OkEPE67wy9NPKxKwOLXGqrCwjqukOhSR sggBsB3pwYeZqCcOlv93eeDbM8fkB27Bpw6Mdvo2LsBvHkwTztTIOVX1VUngH3RGWz21MsUR3gm WpssBUujEp/wqUrybdM/8qOo+vQwpmHxMDsm6GVo301SGQ0Mku2wRPJbeGInX8uzu6tO0RZdpUb 9pMnSykQkeJL3uqc1FgBnzoYmmoprOdWMiMUhF3MFGI+oLCekSadXWqPixEOSJffbaa0em4ABcQ zNdSax3N00eDwhVzfmA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-26_07,2026-04-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 phishscore=0 adultscore=0 clxscore=1015 priorityscore=1501 lowpriorityscore=0 bulkscore=0 suspectscore=0 spamscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2604270014 This series documents the UFS host controller on Qualcomm Nord SoC. Nord is a Qualcomm SoC series. Its UFS controller has a multi-queue command (MCQ) register range in addition to the standard one, both of which are required. Nord also has an automotive variant, SA8797P, where the platform firmware implements an SCMI server and manages UFS resources such as the PHY, clocks, regulators and resets. As a result, SA8797P shares the minimal OS-visible DT interface of SA8255P and uses it as the fallback compatible Changes in v2: - Keep the newline between compatible and reg in SA8797P patch - Link to v1: https://lore.kernel.org/all/20260420100416.1252983-1-shengchao.guo@oss.qualcomm.com/ Deepti Jaggi (1): scsi: ufs: dt-bindings: Add compatible for SA8797P UFS Host Controller Shawn Guo (1): scsi: ufs: dt-bindings: Add compatible for Nord UFS Host Controller .../devicetree/bindings/ufs/qcom,sa8255p-ufshc.yaml | 6 +++++- .../devicetree/bindings/ufs/qcom,sm8650-ufshc.yaml | 3 +++ 2 files changed, 8 insertions(+), 1 deletion(-) -- 2.43.0