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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b8edacf1211sm350949266b.49.2026.02.09.00.31.20 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 09 Feb 2026 00:31:22 -0800 (PST) Message-ID: <24cfbe35-c611-4d52-8a4c-b437287717f0@oss.qualcomm.com> Date: Mon, 9 Feb 2026 09:31:19 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] arm64: dts: qcom: qcs6490: Add Thundercomm AI Mini PC G1 IoT To: Roger Shimizu Cc: Krzysztof Kozlowski , 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 References: <6cd569ad19ae8efb5f4244b3aa185754@gmail.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: rCaIFLXm2FPcM7v4x2SnHEyO4ZRWwIpP X-Proofpoint-GUID: rCaIFLXm2FPcM7v4x2SnHEyO4ZRWwIpP X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMjA5MDA3MCBTYWx0ZWRfXz+Hg/ZrT0pSq YvCh0cX4lD4HnxrSd/1u+gWtYesoRkdhP6qBSWaPGLMf3E5kaZtJOV/6Hp7wxI4pSd08R6LzRHd TT/TxmFLXHXbOS7LlIZcaMSzb+50Tf7lRbKkLcmCMuVI7VVoMx2ihp0o/GlLobV7dsORrgvEKCC SIcjHRFWtvH87Fwn+wrgswciNY7HQO32Jt0DWv63eNyooGiX9W1ShTxi3lfp6J7YhLFbyMYRSOO tV5aHFvsFKBxsV0ZLOSxeO9WPkX1GIZzdZoQB1qRB9YfAFZF3SqxGQ6M8GXqZ9g+gWEwDwnvoq7 9TZDi+Y5yY9W4+VnSrDbsVan6xwBhLCQSsQcyoB2haOLPPXgMm87nsa1PnkMdSz3nrSTPIDgv9k wwqrjDR3jcdYY7b9mGPduzM5DYMYsM7iaVVyarjHn1oT1yDlUBJmVeczyNA2d1Y/6ulN/GP78UD Zp9k60N3qgzI9McJG/Q== X-Authority-Analysis: v=2.4 cv=EtvfbCcA c=1 sm=1 tr=0 ts=69899b5c cx=c_pps a=qKBjSQ1v91RyAK45QCPf5w==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=HzLeVaNsDn8A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=Mpw57Om8IfrbqaoTuvik:22 a=GgsMoib0sEa3-_RKJdDe:22 a=EUspDBNiAAAA:8 a=VwQbUJbxAAAA:8 a=GlrKdV89IPGV611hnIgA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=NFOGd7dJGGMPyQGDc5-O:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-02-08_05,2026-02-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 impostorscore=0 bulkscore=0 priorityscore=1501 phishscore=0 malwarescore=0 clxscore=1015 lowpriorityscore=0 spamscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2602090070 On 2/7/26 6:46 AM, Roger Shimizu wrote: > On Fri, Feb 6, 2026 at 2:20 AM Konrad Dybcio > wrote: >> >> On 2/6/26 10:55 AM, Roger Shimizu wrote: >>> On Fri, Feb 6, 2026 at 1:41 AM Krzysztof Kozlowski wrote: >>>> >>>> On 04/02/2026 10:20, Konrad Dybcio wrote: >>>>> On 1/31/26 11:31 AM, Roger Shimizu wrote: >>>>>> --- >>>>> >>>>> [...] >>>>> >>>>>> +/ { >>>>>> + model = "Thundercomm AI Mini PC G1 IoT"; >>>>>> + compatible = "qcom,sc7280", "qcom,qcm6490"; >>>>> >>>>> You need to add a board-specific compatible here, see: >>>>> >>>>> Documentation/devicetree/bindings/arm/qcom.yaml >>>> >>>> The true problem is that this would probably fail validation, so I >>>> suspect this was never tested/checked. >>> >>> Thanks for the review! >>> I did test this device-tree with the board. >>> If you mean some other test, please let me know in detail. >> >> make ... CHECK_DTBS=1 qcom/qcs6490-thundercomm-minipc-g1iot.dtb > > Thanks for the guide! > I tested above command, it was passed for my v1. > Sure, it also passes after I add the board-specific compatible. (not send yet) > >> make ... dt_binding_check > > Sorry, I never can run this check command. It reports many python syntax error. > I guess the script has issue, or it needs patch to run on my Debian system. > I'll report the issue to upstream separately. It may be that your version of pydtschema is wildly out of date. Nowadays the general expectation for using bleeding-edge python tools seems to be for one to grab them via pipx Konrad