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[78.88.45.245]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-67ef0b3bb2asm4776531a12.6.2026.05.12.04.28.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 12 May 2026 04:28:47 -0700 (PDT) Message-ID: <71eee892-1c0b-49e7-a82d-9016c56e8592@oss.qualcomm.com> Date: Tue, 12 May 2026 13:28:44 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 8/8] arm64: dts: qcom: monaco: add AEST error nodes To: Umang Chheda , Ruidong Tian , Tony Luck , Borislav Petkov , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , catalin.marinas@arm.com, will@kernel.org, lpieralisi@kernel.org, rafael@kernel.org, mark.rutland@arm.com, Sudeep Holla Cc: linux-arm-msm@vger.kernel.org, linux-acpi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Faruque Ansari References: <20260505-aest-devicetree-support-v1-0-d5d6ffacf0a5@oss.qualcomm.com> <20260505-aest-devicetree-support-v1-8-d5d6ffacf0a5@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260505-aest-devicetree-support-v1-8-d5d6ffacf0a5@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-ORIG-GUID: gVfltWmMoskPVyVdl4IekLV7qTmv9Ziw X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTEyMDExOCBTYWx0ZWRfX99aGRhZHSVmM 4AtvQvDUFSvNsu7ZHqturhtyB7ktwnv0/MfR6sSuMzHyrby6sa9ZPwTTTKongZnVmVose2KakLZ mMCeebhsUyHsj/Pat1/4MqGmaeMeMlz0NGZnF/brMi4GFjVOtCxpjK66a2M3HtNbMpIxbVLp9sc vY8zv46SSD3yqg2/0AoKSZJV8+5lzn2hNr6WDGAwg8UyFvc1MvcZ+3eNCHqOfmTXvQ+m9sS6CGl +LSrhJ3Termu/XwYt/m30s4zJEqXMFJY3lJS47AALh958zwXNjOWs99mjN2hBa/A+QICgnG1uuG 9cTqK1Nh8IXyk6t6RjnW0awM8mKlcgGYVstQlYVxOY6hlGB/iRHlRZswCm9K/f7MdwWnxdFT7cn iZQoKCm2v+xlcbZ3IZANXydODrEylzqywxAEJGmcPhhK9j6CzYj6bb8OKJo0RcWmPyOqMhhoQak PpURYDUdCP6EI5sZONg== X-Authority-Analysis: v=2.4 cv=UZ5hjqSN c=1 sm=1 tr=0 ts=6a030ef2 cx=c_pps a=WeENfcodrlLV9YRTxbY/uA==:117 a=FpWmc02/iXfjRdCD7H54yg==:17 a=IkcTkHD0fZMA:10 a=NGcC8JguVDcA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=EUspDBNiAAAA:8 a=LELUAEsiHl5uogXv60kA:9 a=QEXdDO2ut3YA:10 a=kacYvNCVWA4VmyqE58fU:22 X-Proofpoint-GUID: gVfltWmMoskPVyVdl4IekLV7qTmv9Ziw X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-11_05,2026-05-08_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 phishscore=0 adultscore=0 clxscore=1015 lowpriorityscore=0 suspectscore=0 bulkscore=0 impostorscore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2605050000 definitions=main-2605120118 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260512_042852_169274_11A0CF53 X-CRM114-Status: GOOD ( 18.58 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 5/5/26 2:23 PM, Umang Chheda wrote: > Add AEST RAS error source nodes for the Monaco SoC. > > The DT describes a processor error source covering all CPU cores and a > shared L3 cache error source for the cluster. These nodes model the > hardware error reporting blocks and associated interrupts as required > by the Arm AEST specification. > > Co-developed-by: Faruque Ansari > Signed-off-by: Faruque Ansari > Signed-off-by: Umang Chheda > --- > arch/arm64/boot/dts/qcom/monaco.dtsi | 41 ++++++++++++++++++++++++++++++++++++ > 1 file changed, 41 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/monaco.dtsi b/arch/arm64/boot/dts/qcom/monaco.dtsi > index 7b1d57460f1e..8e43ceed7d84 100644 > --- a/arch/arm64/boot/dts/qcom/monaco.dtsi > +++ b/arch/arm64/boot/dts/qcom/monaco.dtsi > @@ -3,6 +3,7 @@ > * Copyright (c) 2024 Qualcomm Innovation Center, Inc. All rights reserved. > */ > > +#include > #include > #include > #include > @@ -29,6 +30,46 @@ / { > #address-cells = <2>; > #size-cells = <2>; > > + aest { > + compatible = "arm,aest"; > + #address-cells = <2>; > + #size-cells = <2>; > + ranges; These 3 properties aren't necessary if none of the subnodes have a 'reg' property Konrad