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[199.106.103.52]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2e53d9b056fsm25298900eec.29.2026.04.21.07.28.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Apr 2026 07:28:49 -0700 (PDT) Date: Tue, 21 Apr 2026 22:28:42 +0800 From: Shawn Guo To: Krzysztof Kozlowski Cc: "Martin K . Petersen" , 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 Subject: Re: [PATCH 2/2] scsi: ufs: dt-bindings: Add compatible for SA8797P UFS Host Controller Message-ID: References: <20260420100416.1252983-1-shengchao.guo@oss.qualcomm.com> <20260420100416.1252983-3-shengchao.guo@oss.qualcomm.com> <20260421-tiger-of-pastoral-potency-d4502e@quoll> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260421-tiger-of-pastoral-potency-d4502e@quoll> X-Authority-Analysis: v=2.4 cv=VNLtWdPX c=1 sm=1 tr=0 ts=69e789a3 cx=c_pps a=wEP8DlPgTf/vqF+yE6f9lg==:117 a=b9+bayejhc3NMeqCNyeLQQ==:17 a=kj9zAlcOel0A:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=I3NryFtDZQfIPkP-tIcA:9 a=CjuIK1q_8ugA:10 a=bBxd6f-gb0O0v-kibOvt:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDIxMDE0NCBTYWx0ZWRfX+reaxgKgKF/V 8sJ5QBAFi6LYVi1cDlps+P4pwEgYubseIGiZFQSXg9n3YxL7lH730BWlx+srxLuL1bUfr0DdXXh QW5JnZqBqeevUdQ6OPMygIugI5ETl/YvXFXIe91f/A2UDplvjplMcicKx42ZMT4qrm7G/5ld/kn AjwMPFxm2WLkLf8s6gIcCGddEQ736mp7055HOJ5rhPeSeTLEmUrv+i96ZxdevNocl8oHIHhMpXY r8HE+2VyO+f/sdVY05OsP0Ppb+vhEPFk1SpmYGwdEZ+DskOL9QdqrS/wmP+87poBTjkwrq5w8Mp GlVi/e30AdeVLHZoPuw4FMGMZGSp8YG5al82VwxfXy5FqkPY6mZVPHTQw9I3J6sO4QmwfUL0m34 Xt2jFG8oCuNurqL5u3Ka7Im4Yen2R+FyV7MaiCAcdx2A40GSSDEsQU/jDRpezCoyKrrqC9KsjWv 2XsXBKj+gi0lTb35RBA== X-Proofpoint-ORIG-GUID: HGsdMp6rAl3D0kwkk01aTGkbeLP5Glun X-Proofpoint-GUID: HGsdMp6rAl3D0kwkk01aTGkbeLP5Glun 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=2026-04-21_02,2026-04-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 clxscore=1015 spamscore=0 phishscore=0 suspectscore=0 priorityscore=1501 lowpriorityscore=0 impostorscore=0 adultscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604070000 definitions=main-2604210144 On Tue, Apr 21, 2026 at 12:37:31PM +0200, Krzysztof Kozlowski wrote: > On Mon, Apr 20, 2026 at 06:04:16PM +0800, Shawn Guo wrote: > > From: Deepti Jaggi > > > > SA8797P is the automotive variant of the Nord SoC. Like SA8255P, its > > platform firmware implements an SCMI server that manages UFS resources > > such as the PHY, clocks, regulators and resets via the SCMI power > > protocol. As a result, the OS-visible DT only describes the controller's > > MMIO, interrupt, IOMMU and power-domain interfaces, making SA8255P the > > appropriate fallback compatible. > > > > Signed-off-by: Deepti Jaggi > > Signed-off-by: Shawn Guo > > --- > > .../devicetree/bindings/ufs/qcom,sa8255p-ufshc.yaml | 7 +++++-- > > 1 file changed, 5 insertions(+), 2 deletions(-) > > > > diff --git a/Documentation/devicetree/bindings/ufs/qcom,sa8255p-ufshc.yaml b/Documentation/devicetree/bindings/ufs/qcom,sa8255p-ufshc.yaml > > index 75fae9f1eba7..f2f3bfc73216 100644 > > --- a/Documentation/devicetree/bindings/ufs/qcom,sa8255p-ufshc.yaml > > +++ b/Documentation/devicetree/bindings/ufs/qcom,sa8255p-ufshc.yaml > > @@ -11,8 +11,11 @@ maintainers: > > > > properties: > > compatible: > > - const: qcom,sa8255p-ufshc > > - > > Do not remove the blank line separating from the next property. You are right! I dropped the newline accidentally. Shawn