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Tue, 27 Oct 2026 03:49:31 -0700 (PDT) Received: from [192.168.226.26] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c46bd77e1e9sm429781566b.67.2026.10.27.03.49.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 27 Oct 2026 03:49:31 -0700 (PDT) Message-ID: <665b6014-f9df-4582-a682-e825dbb1ca4d@oss.qualcomm.com> Date: Tue, 27 Oct 2026 11:49:29 +0100 X-Mailing-List: linux-kernel@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 v2 2/2] arm64: dts: qcom: Add HP OmniBook X 16-cp1 To: Jeff Roach , Bjorn Andersson , Konrad Dybcio Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Abel Vesa , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20261026154001.9323-1-jeff.roach0@gmail.com> <20261026154001.9323-3-jeff.roach0@gmail.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20261026154001.9323-3-jeff.roach0@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Info: AW1haW4tMjYxMDI3MDA0MiBTYWx0ZWRfXx6Eok+vtjmzI 1nz/xo2toPgTLlqNwDrnaKCW4EGza+hvMWx9V1LNUHik+j9mRmvbalfP/m4vKrIlwksJmKSV5yJ zh3BBNF2bN9AKa9WYNZoOlu3i0ECZ5U= X-Authority-Analysis: v=2.4 cv=bsnZl0ai c=1 sm=1 tr=0 ts=6ae081bd cx=c_pps a=EVbN6Ke/fEF3bsl7X48z0g==: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=qQh0c9Rk1agPjm9wVCwA:9 a=QEXdDO2ut3YA:10 a=a_PwQJl-kcHnX1M80qC6:22 X-Proofpoint-ORIG-GUID: i80tBHnPebU2xGSmkBsO9G2WeCr5IKbo X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDI3MDA0MiBTYWx0ZWRfX30lh/b3Ivq0j MA6M6hRx8lCEoW5yyBhcyprx/xJsP4z/yTYc2wBwKC/g2t6rrM4+aqVONILN9P6Niu+4F198Iau DuUD1TfLyAqI1ca/Xx3dIBMUl/IYZF5dExT2Ygj5KvuH612ob4xu1INtBo5p0J0/JgQ/mCLo/bo jxJTrpKs3giq60n/ulsbt7wl8QS7J/j8/jiIt74pYGmxyenq74OwY0N3Zx4ViVebyUl4i0Xrwm9 BprkT0vRYc3cNEt+L6q3dNvl4gmGORv2x8n/xOT9fsavoGt45yYJC+n6RN8UPt/NWFEdqQdsoVB T2Pi5LjydOK+XMxsVqD8PvmE8HvZdhXWserbtedVCHgXuEJUmnn05/H7aAwZjGBoR6/HwqWeD3D 3IjnsS6uqTUC8H3AIEtYU2Zbq7v8FO5uCW00o1jcBF5XJUZQIQAQQ23Gm2LCMotZBuDEzMf8H1J jW9nqYQCiR2uyVqsm1g== X-Proofpoint-GUID: i80tBHnPebU2xGSmkBsO9G2WeCr5IKbo 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=2026-10-27_02,2026-10-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 priorityscore=1501 spamscore=0 malwarescore=0 lowpriorityscore=0 clxscore=1015 phishscore=0 suspectscore=0 adultscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610190000 definitions=main-2610270042 On 10/26/26 4:40 PM, Jeff Roach wrote: > Add a device tree for the HP OmniBook X 16-cp1 laptop, based on the > Qualcomm Mahua (Snapdragon X2 Elite, 12 cores) SoC. > > Supported and tested: > - Keyboard, touchpad and touchscreen over I2C HID > - Lid switch > - NVMe SSD (PCIe 5) > - Qualcomm QCC2072 Wi-Fi (PCIe 4, M.2 key E slot) > - Two USB-C ports with orientation switching, USB PD and battery > reporting through pmic-glink > - USB-A port (usb_2) > - Webcam on the internal USB 2.0 host > - eDP OLED panel with DP AUX backlight > - DisplayPort alt mode on both USB-C ports > - ADSP and CDSP remoteprocs > - Two speakers (WSA8845) and two digital microphones > > The GPU is left disabled until Mahua's Adreno X2-85 is supported. > > This device tree was written with the help of an AI coding assistant > (Claude), starting from glymur-hp-elitebook-x-g2q.dts and the laptop's > ACPI tables. I reviewed it and tested every feature listed above on the > laptop. I hope you asked the agent to go through the regulator settings! Konrad