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Wed, 10 Jun 2026 04:56:50 -0700 (PDT) X-Received: by 2002:a05:620a:3182:b0:90f:7ce2:3019 with SMTP id af79cd13be357-915e6dc038dmr698580985a.7.1781092609704; Wed, 10 Jun 2026 04:56:49 -0700 (PDT) Received: from [192.168.120.170] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-68e65867e7dsm9878414a12.20.2026.06.10.04.56.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 10 Jun 2026 04:56:48 -0700 (PDT) Message-ID: Date: Wed, 10 Jun 2026 13:56:43 +0200 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 0/7] arm64: dts: qcom: enable WiFi/BT on SM8350 HDK To: Rob Herring , Dmitry Baryshkov Cc: Manivannan Sadhasivam , Lorenzo Pieralisi , =?UTF-8?Q?Krzysztof_Wilczy=C5=84ski?= , Bjorn Helgaas , Qiang Yu , Jeff Johnson , Liam Girdwood , Mark Brown , Krzysztof Kozlowski , Conor Dooley , Bartosz Golaszewski , Marcel Holtmann , Luiz Augusto von Dentz , Balakrishna Godavarthi , Rocky Liao , Bjorn Andersson , Konrad Dybcio , linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, ath11k@lists.infradead.org, devicetree@vger.kernel.org, Bartosz Golaszewski , linux-bluetooth@vger.kernel.org, Bartosz Golaszewski References: <20260608-sm8350-wifi-v2-0-efb68f1ff04c@oss.qualcomm.com> <20260608151835.GA2707238-robh@kernel.org> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260608151835.GA2707238-robh@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNjEwMDExNCBTYWx0ZWRfX2xO/rUFKppbE QDpXCWV7OlyJi3g/8pFd1adYL4VJBZ+ZNEDk9j1TdqgsR51Bk5OpyKaDVDv4uobukZilchyGjvL vZFrrezvUpunEEYAKJrt34AvZgEHyGFwhOlhzhikA8AFdicrko9dfpJ7WVFpkiJfnYfzFW0PKKn zSIgc+UzzKNehK6oK9N7sWLj4gpx9Ll1l3BLEofOemNdz/jToUvBSRTrJsIBJd8HhMh7oZLOQm0 ml2qcd3Fo2xyG0kOmLotaN/P4Fc6ZayV/VmRHrJ51ZSs/Z8e0pz38zMtLHFciQpMdEOoDGAtFrC kiWliaFkC+NyrR5zuaQs2uXnxyBhSHiw01EOmZBWFTu9FtzPp5EsqxdqAIHnbYyDEIGwvB1nR1h aSKBTO8iPfkdBvDeVNZcyAqZLXkem4YslT6fYv1X7aB5aUX+OKV7MXhwMI3wfjVVbJEvh6cxPPm b0SX7lRmhg6+fZassCw== X-Proofpoint-GUID: lPHJEPwvELG1Q4vgB-cWVD2rr9PnPRXw X-Authority-Analysis: v=2.4 cv=UdJhjqSN c=1 sm=1 tr=0 ts=6a295103 cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=FelO9ux0wxsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=bC-a23v3AAAA:8 a=EUspDBNiAAAA:8 a=VwQbUJbxAAAA:8 a=pGLkceISAAAA:8 a=PJdgiX8PLVy5AUVXCKIA:9 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 a=FO4_E8m0qiDe52t0p3_H:22 X-Proofpoint-ORIG-GUID: lPHJEPwvELG1Q4vgB-cWVD2rr9PnPRXw 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=2026-06-10_02,2026-06-09_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 suspectscore=0 phishscore=0 priorityscore=1501 bulkscore=0 malwarescore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605210000 definitions=main-2606100114 On 6/8/26 5:18 PM, Rob Herring wrote: > On Mon, Jun 08, 2026 at 09:59:18AM +0300, Dmitry Baryshkov wrote: >> The SM8350 HDK has an onboard WCN6851 WiFi/BT chip, which for a long >> time was not supported. Bring up different pieces required to enable >> this SoC. >> >> Signed-off-by: Dmitry Baryshkov >> --- >> Changes in v2: >> - Bumped num_vdevs to 4 to follow other similar devices (Jeff) >> - Link to v1: https://patch.msgid.link/20260601-sm8350-wifi-v1-0-242917d88031@oss.qualcomm.com >> >> --- >> Dmitry Baryshkov (7): >> PCI: qcom: fix parsing of PERST# in the legacy case >> wifi: ath11k: enable support for WCN6851 >> regulator: dt-bindings: qcom,qca6390-pmu: document WCN6851 >> dt-bindings: bluetooth: qcom,wcn6855-bt: document WCN6851 >> arm64: dts: qcom: sm8350: expand UART18 to 4 pins config >> arm64: dts: qcom: sm8350: modernize PCIe entries >> arm64: dts: qcom: sm8350-hdk: describe WiFi/BT chip > > Before adding new devices, can you (Qcom) fix the all the existing DT > warnings related to QCom WiFi/BT: > > 6 (qcom,wcn6855-bt): 'vddrfa1p7-supply' is a required property > 6 (qcom,wcn6855-bt): Unevaluated properties are not allowed ('vddrfa1p8-supply' was unexpected) > 2 (qcom,wcn6855-bt): 'vddwlmx-supply' is a required property > 2 (qcom,wcn6855-bt): 'vddwlcx-supply' is a required property > 2 (qcom,wcn6855-bt): 'vddbtcmx-supply' is a required property > 2 (qcom,wcn6855-bt): 'vddaon-supply' is a required property > 2 (pci17cb,1103): 'vddwlmx-supply' is a required property > 2 (pci17cb,1103): 'vddwlcx-supply' is a required property > 2 (pci17cb,1103): 'vddrfacmn-supply' is a required property > 2 (pci17cb,1103): 'vddrfa1p8-supply' is a required property > 2 (pci17cb,1103): 'vddrfa1p2-supply' is a required property > 2 (pci17cb,1103): 'vddrfa0p8-supply' is a required property > 2 (pci17cb,1103): 'vddpcie1p8-supply' is a required property > 2 (pci17cb,1103): 'vddpcie0p9-supply' is a required property > 2 (pci17cb,1103): 'vddaon-supply' is a required property Most of them will be gone with https://lore.kernel.org/linux-arm-msm/20260522-surface-sp9-5g-for-next-v2-8-dd9d477407f5@gmail.com/ a single dt generates 2 DTBs (one overlayed) that throw almost all of these errors.. we should be able to tackle the rest that remain shortly Konrad