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Mon, 22 Jun 2026 02:23:44 -0700 (PDT) X-Received: by 2002:a05:620a:3711:b0:920:798b:e290 with SMTP id af79cd13be357-9208e49a532mr1311757585a.7.1782120224342; Mon, 22 Jun 2026 02:23:44 -0700 (PDT) Received: from [192.168.120.170] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c0c5e4a14d4sm325245366b.7.2026.06.22.02.23.41 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 22 Jun 2026 02:23:43 -0700 (PDT) Message-ID: <66245d8f-7c04-4db0-95a2-e5a43f236a79@oss.qualcomm.com> Date: Mon, 22 Jun 2026 11:23:40 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/3] arm64: dts: qcom: Add HP EliteBook X G2q 14 AI To: Abel Vesa , Jason Pettit Cc: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Akhil P Oommen , Mahadevan P , Sibi Sankar , Jingyi Wang , Ananthu C V References: <20260620-glymur-send-v1-0-fc4a2cfd107c@oss.qualcomm.com> <20260620-glymur-send-v1-2-fc4a2cfd107c@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: HYXigV9MCzfchzvOVL7BClBsplVcd5mM X-Authority-Analysis: v=2.4 cv=EOU2FVZC c=1 sm=1 tr=0 ts=6a38ff21 cx=c_pps a=wEM5vcRIz55oU/E2lInRtA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=EUspDBNiAAAA:8 a=hurwLpg0IFdDxU2MNX8A:9 a=QEXdDO2ut3YA:10 a=OIgjcC2v60KrkQgK7BGD:22 X-Proofpoint-Spam-Info: AW1haW4tMjYwNjIyMDA5MiBTYWx0ZWRfX8NNNGTx9YrtQ 0FOVGv78XbeBMZ0Tdp5Ip9LaelCNjR+nF7+yW4ePHG+FwzQQN4rtdcO7D7mlg+DJ0DCrgleIvZe EH0Xr2JajEtdbP6FXYNznCf7XCfYAUM= X-Proofpoint-ORIG-GUID: HYXigV9MCzfchzvOVL7BClBsplVcd5mM X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjIyMDA5MiBTYWx0ZWRfX6tHoRGAkloDH G53THzyHg2qmdIpnbj294etYPs7iW8vp999DKwpEwI6n1IjeKZGJf+sLdqyAD5I5ja6LU4XpT4Q tZo7kVB8W3S8t31UVwVd7TRcyNOBRdZ+0/iAjo9RAi1/v9Qt0OctFeGOtvy+upmia4CoBWT2JQm m5spUxY32kbkjRJ9ortdpaPu22V5reDeg+kcCMX93y6QrnTQlNPuKb7hv3CLwiZIu46aqHRJ/7A L3C93xDJU78XOPw/NYjPBRxaxf6aGlJpTCYn9xnR7Yl2KSmuK5r+ON1qU6Vx91tWRPs5EIuy5+l bQBVhpsPq8UOuIPHtgVy2SE2diTTsRacbqxf/I/YoeSa1CI05lMU8/KmsYxrZZ41KSJjTyk5qxk WqhCZjmXTlb3az+kmhoEkPAX/nd5UcOv60rt97gxeC2TFGLYEzPbB6LMW8dGMmq/d4dQwTbLadC Kteio7sdpFT2vxiCSPA== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.125,FMLib:17.12.100.49 definitions=2026-06-22_01,2026-06-18_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 bulkscore=0 priorityscore=1501 malwarescore=0 adultscore=0 lowpriorityscore=0 phishscore=0 clxscore=1015 spamscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2606220092 On 6/22/26 10:18 AM, Abel Vesa wrote: > On 26-06-20 21:50:42, Jason Pettit wrote: >> Add board support for the HP EliteBook X G2q 14" Next Gen AI PC >> (product SKU C4JG0AV, board 8E91), a Snapdragon X2 Elite (Glymur) >> laptop, using the "hp,elitebook-x-g2q" / "qcom,glymur" compatible. >> >> Enabled by this device tree: >> >> - internal eDP panel (samsung,atna33xc20) >> - 2x USB Type-C with DisplayPort alt-mode and USB >> - chassis HDMI output >> - chassis USB-A host port (usb_mp multiport controller) >> - internal eUSB2 host with the Elan fingerprint reader >> - NVMe SSD on PCIe5 >> - Wi-Fi and Bluetooth >> - HID-over-I2C keyboard, touchpad, touchscreen; lid switch >> - Adreno GPU and GMU (Freedreno GL on Mesa) >> - audio playback and capture >> >> The HDMI jack is driven by a power-only DisplayPort-to-HDMI LSPCON on >> the usb_2 combo-PHY DP lanes rather than being a third USB-C port; HPD >> is on gpio126. The LSPCON is on an I/O sub-board with no I2C/AUX control >> path, so it is modelled with the generic simple-bridge "parade,ps185hdm" >> compatible used by the in-tree x1e80100 HDMI-bridge boards (the exact >> bridge part is unconfirmed) and it needs CONFIG_DRM_SIMPLE_BRIDGE. >> >> The &gpu/&gmu enable, the audio nodes and &remoteproc_soccp opt into >> glymur.dtsi SoC nodes that are still in-flight; those series are >> declared as prerequisites in the cover letter. >> >> Signed-off-by: Jason Pettit >> Assisted-by: Claude:claude-opus-4-8 >> --- [...] >> +&usb_0_hsphy { >> + vdd-supply = <&vreg_l3f_e0_0p91>; >> + vdda12-supply = <&vreg_l4h_e0_1p2>; > > No redriver ? Right, this must be bound to one of smb2370_[jkl]_e2_eusb2_repeater, most likely in the natural order (0->j, 1->k) Konrad