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Mon, 21 Sep 2026 23:18:41 -0700 (PDT) Received: from hu-ssmaurya-hyd.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-144f29dc903sm2383833c88.3.2026.09.21.23.18.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Sep 2026 23:18:41 -0700 (PDT) Date: Tue, 22 Sep 2026 11:48:34 +0530 From: Shashank Maurya To: Konrad Dybcio Cc: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Florian Fainelli , Broadcom internal kernel review list , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, venkata.valluru@oss.qualcomm.com, Jessica Zhang Subject: Re: [PATCH v2 1/2] arm64: dts: qcom: monaco-evk: Add Raspberry Pi 7-inch DSI panel overlay Message-ID: References: <20260907-rpi_dts_overlay-v2-0-a4989322ce00@oss.qualcomm.com> <20260907-rpi_dts_overlay-v2-1-a4989322ce00@oss.qualcomm.com> 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: X-Authority-Analysis: v=2.4 cv=bP6Ds/+Z c=1 sm=1 tr=0 ts=6ab21dc3 cx=c_pps a=vVfyC5vLCtgYJKYeQD43oA==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=kj9zAlcOel0A:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=EUspDBNiAAAA:8 a=sxflmpJIHql8OXV1FfcA:9 a=CjuIK1q_8ugA:10 a=rl5im9kqc5Lf4LNbBjHf:22 X-Proofpoint-ORIG-GUID: LBQinwp9xK4q1jRkJQ1rgXKuWCP9t9it X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTIyMDA4OCBTYWx0ZWRfXw9VohvDskpTk B1XBIU0prc6Gum/TPHINorcmhNhqxbx27r59nuWdShHdkzJ1fN9mA5+5xh1MVin7vEJkGfcs+Tl EiP6y5B9zXare6E7u0iUZlVs4UeT9XSCnp0Sh/ZFlkY5Rr7/d6XENAheXnUHg7D5fuTHw/guAbG iBtVihBnCv0NAAaFEJnTmKrMC3RgeTgIRAbY7+QOWiXmZoDsudml3ISai34hFNhFKrGQet3jNU2 N5A8DkKhIVuEp+3Xs/XAE0SWrh3E67BPeE9WAE0GWWpqNm+lPlk0CSZxsUaKrLULxovAPnjbWlH cQs44X+h6nEJvPFWpV+ceMwRPoSIyovznhwM4aLjRAiGjcCSklCDID6HfPUDtc2wrs4bPvNky/K 8QT+c/LOacQjNweYqm6F49dkYSLlcsug5rNCyy8WmVwvw7Occo2I93vTdS6SpEyHqQYl9p7fbuV 7Y7sIB4Q1AT27EkTsdA== X-Proofpoint-Spam-Info: AW1haW4tMjYwOTIyMDA4OCBTYWx0ZWRfX6gu5eYgldr4a hNuU1i4MROl0GP6eogL27/FBNgd31+kNOGdwN5L7Nh7k3wjEM0E1GknVh+5HB5vE2Q/B2yfpElR xxGsntJr0BVkeIcgbN83ssdSTJwnTmI= X-Proofpoint-GUID: LBQinwp9xK4q1jRkJQ1rgXKuWCP9t9it X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-21_07,2026-09-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 malwarescore=0 priorityscore=1501 spamscore=0 bulkscore=0 suspectscore=0 adultscore=0 phishscore=0 lowpriorityscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609220088 On Wed, Sep 09, 2026 at 04:50:40PM +0200, Konrad Dybcio wrote: > On 9/7/26 8:33 AM, Shashank Maurya wrote: > > Add a DT overlay for the Raspberry Pi 7" DSI touchscreen panel on > > Monaco EVK, using mdss_dsi0 with 2 data lanes and the panel MCU on > > I2C8. > > > > Signed-off-by: Shashank Maurya > > --- > > [...] > > > +&i2c8 { > > + qcom,load-firmware; > > + qcom,xfer-mode = <1>; > > This property is undocumented and unconsumed > > Konrad We will remove this in next revision.