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Thu, 22 Oct 2026 01:07:00 -0700 (PDT) Received: from [192.168.226.26] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c468a4ffd13sm77789966b.20.2026.10.22.01.06.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 22 Oct 2026 01:06:58 -0700 (PDT) Message-ID: <1064a495-cec7-4a0e-a007-3b434576ebe0@oss.qualcomm.com> Date: Thu, 22 Oct 2026 10:06:56 +0200 X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 4/6] arm64: dts: qcom: talos-lyra-evk: Add Waveshare 8-inch DSI panel overlay To: anand.tiwari@oss.qualcomm.com, Bjorn Andersson , Konrad Dybcio , Abel Vesa , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Florian Fainelli , Broadcom internal kernel review list Cc: 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, Shashank Maurya References: <20261021-lyra-display-upstream-post-v1-0-585caa39cd7c@oss.qualcomm.com> <20261021-lyra-display-upstream-post-v1-4-585caa39cd7c@oss.qualcomm.com> From: Konrad Dybcio In-Reply-To: <20261021-lyra-display-upstream-post-v1-4-585caa39cd7c@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDIyMDAzMiBTYWx0ZWRfX49LBIjaVXrQC udOa9mR0dvWRVjxR4LEfmzvyk0c0eWHGYsxee4uU+1Uyfn4j/ITRbTy8YTJmCJHCbcmIjcKChbV bXpQGoi/U9AmT/jXG+lhKktwIl+Pe0GZdtjQ9/W9wK4QvcWLopZz8G8Nce1PXD5LtLwf6BB8Hle mGsxVZFl4kLa31HmMl0Byqs5aMRduaQSXKca4VZAvS6faP8h1lOZJgQS2cTyy6RNJxPweGCihg9 JHWq3a47FCygO/RXN9RpKYpzLk+hr7DgeBXY9HRpdVOORGqYD+hU96W8A9iSVmo8h1HVHFSMLJI WCYjICKlEQlUTRg9JYbSVXbkypnVRH2o4a3Nhk68EES9HbolZU/wRw6tVQeaJb3XOV0c9bzsK8r vEWHlwnM25XBn4dthypIn+pFcTpIOOnWMsKnjcdWL7qX4CNLWfq8AGL2Y9/LdYCeKnZmRkPigQv W7uRHyZyhv4CQD6gfyQ== X-Proofpoint-GUID: tM0EnkBTzSh5de0CkIjt1Du_RMZIxDkA X-Authority-Analysis: v=2.4 cv=feg4WEQF c=1 sm=1 tr=0 ts=6ad9c425 cx=c_pps a=HLyN3IcIa5EE8TELMZ618Q==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8 a=y-N8J18KE2yr1oCy9oYA:9 a=QEXdDO2ut3YA:10 a=zgiPjhLxNE0A:10 a=bTQJ7kPSJx9SKPbeHEYW:22 X-Proofpoint-ORIG-GUID: tM0EnkBTzSh5de0CkIjt1Du_RMZIxDkA X-Proofpoint-Spam-Info: AW1haW4tMjYxMDIyMDAzMiBTYWx0ZWRfXz0YlV263B3OU pCawrdUDbQgRxtfbC9eoacEmZpkumyvropkbfbysy0eprkDObnpO37brzBFTDY1jSq+wNrYrPNj Jj7r+xbqjBLJ3SYm3LS4QYl3HvzpHgs= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.138,FMLib:17.12.100.49 definitions=2026-10-22_03,2026-10-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 lowpriorityscore=0 impostorscore=0 bulkscore=0 suspectscore=0 spamscore=0 adultscore=0 priorityscore=1501 malwarescore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610190000 definitions=main-2610220032 On 10/21/26 5:17 PM, anand.tiwari@oss.qualcomm.com wrote: > From: Shashank Maurya > > Add a DT overlay to enable Waveshare 8-inch DSI panel connected to > DSI 22pin on the carrier card. > > DSI0 from SOC is routed through MUX which can be selected by DIP > switch S1016.5 ON, for enabling this 22pin connector. > > Add the JD9365DA-H3 panel, GPIO expander at I2C2 address 0x45 for > panel power, reset and backlight, and the Goodix GT9271 touch > controller. > > Disable the default HDMI bridge and connector in favour of the > Waveshare DSI panel. > > Signed-off-by: Shashank Maurya > Signed-off-by: Anand Tiwari > --- Reviewed-by: Konrad Dybcio Konrad