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Mon, 27 Jul 2026 07:29:15 -0700 (PDT) X-Received: by 2002:a05:622a:aa03:20b0:51c:4ffa:9b71 with SMTP id d75a77b69052e-529cfe240e9mr2322681cf.6.1785162555456; Mon, 27 Jul 2026 07:29:15 -0700 (PDT) Received: from [192.168.120.193] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c1c32f151fbsm662235066b.56.2026.07.27.07.29.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 27 Jul 2026 07:29:14 -0700 (PDT) Message-ID: <6313c8b8-8a17-41ec-95aa-b0d7bb8c7923@oss.qualcomm.com> Date: Mon, 27 Jul 2026 16:29:11 +0200 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 1/2] arm64: dts: qcom: monaco: Add compatible to the PCIe Root Port To: Wei Deng , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: quic_chezhou@quicinc.com, cheng.jiang@oss.qualcomm.com, shuai.zhang@oss.qualcomm.com, jinwang.li@oss.qualcomm.com, xiuzhuo.shang@oss.qualcomm.com, mengshi.wu@oss.qualcomm.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260727-b4-monaco-evk-m2-v1-v1-0-5429cce68599@oss.qualcomm.com> <20260727-b4-monaco-evk-m2-v1-v1-1-5429cce68599@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260727-b4-monaco-evk-m2-v1-v1-1-5429cce68599@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-GUID: 7_-nu5Em1Zu7zVAPwIKYR-Q4MeN8yUYl X-Proofpoint-ORIG-GUID: 7_-nu5Em1Zu7zVAPwIKYR-Q4MeN8yUYl X-Proofpoint-Spam-Info: AW1haW4tMjYwNzI3MDEzNyBTYWx0ZWRfX9OxxdgtSTfis I3MI6MCLPVoCmer6wnkMv+rPDFSd5RHZHzjq8flR21r6q3rxWhrkLjY/dx25s8USrGyoG71LuyT tl0jcuVCjfDgI6HzxrhRPREUJC9OU0E= X-Authority-Analysis: v=2.4 cv=PeHPQChd c=1 sm=1 tr=0 ts=6a676b3c cx=c_pps a=mPf7EqFMSY9/WdsSgAYMbA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=ZpdpYltYx_vBUK5n70dp:22 a=EUspDBNiAAAA:8 a=23UZmRNxtACLiwkAMCgA:9 a=QEXdDO2ut3YA:10 a=dawVfQjAaf238kedN5IG:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzI3MDEzNyBTYWx0ZWRfX3pyg8i7kQ/dD Eobx9ZRW7BJHZLSebgoOLCvPrG4OIZGMS+mbv+s/oG0Chk+U4gTWYAyb/nV75O92LObk7NUJ5T6 E4WS0bpxiqSY5VPm6Og3Lxz6tZ7IlLj3e0fhDwlELr2ZIUQtggHBZt2Tpzo8dKpSOdvr0uhJdz2 vTC8VLawERBCV6ij1Gd0A3IUs97dISDR8lm9CilKZ361cjHObRjCsSkUeSjb6DJx9gIZ/iOUcAW Z1GRz04pypWx/4J+UHhrdspagtHgc0uh9lS9QG8x2N9P+Z3pR/Zl27eRJVal94CZrXapzY/8AGk ysgHeudE2NoldRWA/Y9RwCfRvFPkvrogj/87HLdoH31wb2NWNqA0r/RZz5S75u7cMfkiov4oari wLThJ8s4AVTrAvqBTmlMQY74JHECa7cfEZaQn6BVgpJqKnK8CWGKAnKCwfhn1ZRbBfJdppaWuic v/uiXAXCdxhQz5JOv7w== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-27_04,2026-07-24_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 malwarescore=0 clxscore=1015 adultscore=0 spamscore=0 phishscore=0 lowpriorityscore=0 bulkscore=0 priorityscore=1501 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607270137 On 7/27/26 4:16 PM, Wei Deng wrote: > Add 'compatible = "pciclass,0604"' to the pcieport0 node in monaco.dtsi > to allow the PCI subsystem to associate the DT node with the PCI-to-PCI > bridge device. This is required for downstream DT nodes (such as M.2 > connectors described as graph endpoints of the Root Port) to be matched > to PCI devices. > > Signed-off-by: Wei Deng > --- Reviewed-by: Konrad Dybcio Konrad