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Mon, 21 Sep 2026 08:25:59 -0700 (PDT) X-Received: by 2002:a05:6122:105a:b0:5c9:d4ff:39bd with SMTP id 71dfb90a1353d-5c9d4ff3d4dmr1718412e0c.3.1790004358715; Mon, 21 Sep 2026 08:25:58 -0700 (PDT) Received: from KDYBCIO.eu.qualcomm.com ([2a02:2a40:15fe:b200:a47f:1f4e:75ce:a149]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-487244229e0sm22300755f8f.4.2026.09.21.08.25.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Sep 2026 08:25:57 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Subject: Re: [PATCH v2 3/3] arm64: dts: qcom: Add Lenovo ThinkPad T14s Gen 7 From: Konrad Dybcio To: Srinivas Kandagatla Cc: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Douglas Anderson , Neil Armstrong , Abel Vesa , Jessica Zhang , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Abel Vesa In-Reply-To: <20260918120515.595782-4-srinivas.kandagatla@oss.qualcomm.com> References: <20260918120515.595782-1-srinivas.kandagatla@oss.qualcomm.com> <20260918120515.595782-4-srinivas.kandagatla@oss.qualcomm.com> Date: Mon, 21 Sep 2026 17:25:55 +0200 Message-Id: <179000435568.7157.14608098257878940623.b4-reply@b4> X-Mailer: b4 0.17-dev-e5168 X-Developer-Signature: v=1; a=ed25519-sha256; t=1790004355; l=1041; i=konrad.dybcio@oss.qualcomm.com; s=20260604; h=from:subject:message-id; bh=rdBCEOP8V2ZJqdksQHblZsWuAizHXi1ShkMll+wqDVU=; b=JeIVKJ//A5TfGSvPVfzuVt3j5lRhSU/+/mzdVAHLo2Eg5rxnvBKIX/dRR71ePwWK1Sb/DbIaW MtXMsvc7gCRAIppNaGFW9HzkUIzwG3Z9vx8QLSENP9TqPFK/SfUL55P X-Developer-Key: i=konrad.dybcio@oss.qualcomm.com; a=ed25519; pk=SGRRMmlLTuP/lGKdQ0f4KPvxn8VVsXtXaTpdGc8i82c= X-Authority-Analysis: v=2.4 cv=aJ9lOr9m c=1 sm=1 tr=0 ts=6ab14c88 cx=c_pps a=+D9SDfe9YZWTjADjLiQY5g==:117 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=DJpcGTmdVt4CTyJn9g5Z:22 a=EUspDBNiAAAA:8 a=kb4dfXkFt2E3B8CIUOkA:9 a=QEXdDO2ut3YA:10 a=vmgOmaN-Xu0dpDh8OwbV:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwOTIxMDIyNSBTYWx0ZWRfXyRWX9vzksUSN rLHqfChWzOzOy/o4IrXDoM0yRfWqmmB6H/LEI4pBS3norZol3O3vvWHNbqy9T1+TQ+v2WlLbmG4 ptOkBrbu1zOFd0OFc6dIxijujrTDcNs= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTIxMDIyNSBTYWx0ZWRfX0AuAnK+xXa+d hiQkluMAi3dfmI4YJbKxHrTTcWKX8PAz/bJIDar1z5Lp42I0SZAOYCc5v1xC3ibqa9kK/cp9H2B zxIVXg/u6Lf/l7/eg4NHzxiX4FP/bvUBmONHUbPO9R6D5Q1di86+bqvtI8yeuIPBh3uK6f3dq8I Q1QcRHdjRgfmozmYXOwHwsOJ8XfEULOwxH23CR6qX//BFUiWM/8Qolo9Y+8atPHgYy3E94MiRcB znXmXcUNHLndZObQQnM3seGQLSUsKcRJZOqo3CRNJX5t3RkBq861djt27kHTk8+HESLASS/KUjd A7yz1teY2etNCsP2hqvjeMnX/hCpmFhCC9yEy35Xf+Gndja0wa0BVYNjCH9rpUpULokUFasC6Zf S2HSoxMp+SUUkd3Qhr7M6tNO6E6t2CmMtpwX5CLy4mT7zaA9h7jqvRWTBGigO5j1y0dQ6z0skS2 StsS5GfRCV3lzjeT/hQ== X-Proofpoint-ORIG-GUID: 1QTouS4SVptcg_7E8CiJS4qB9WRjVEN2 X-Proofpoint-GUID: 1QTouS4SVptcg_7E8CiJS4qB9WRjVEN2 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_05,2026-09-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 lowpriorityscore=0 phishscore=0 clxscore=1015 bulkscore=0 priorityscore=1501 suspectscore=0 adultscore=0 impostorscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609210225 On 2026-09-18 13:05 +0100, Srinivas Kandagatla wrote: > Introduce a device tree for the Mahua-based Lenovo ThinkPad T14s Gen 7, > a Snapdragon X2 Elite laptop. It follows the Qualcomm Glymur reference > design used by mahua-crd. > > Currently working: > - Display (internal eDP panel) > - Audio playback and capture (2x WSA8845 speakers on swr0, DMICs via > the VA macro) > - DisplayPort audio on the two USB-C DP outputs (DP0/DP1) > - USB-C (host + charging on both ports) > - Wi-Fi (WCN7850 on PCIe4), Bluetooth (over uart14) > - NVMe on PCIe5 > - HID-over-I2C touchpad, keyboard and TrackPoint on i2c0 > - Lid switch > - WWAN wiring is included but remains untested due to lack of access > to such a SKU. > > Assisted-by: Claude:claude-opus-4-7 > Reviewed-by: Abel Vesa > Signed-off-by: Srinivas Kandagatla > --- Reviewed-by: Konrad Dybcio Konrad -- Konrad Dybcio