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[199.106.103.52]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-2ed0a103542sm2910901eec.21.2026.04.28.06.09.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Apr 2026 06:09:31 -0700 (PDT) Date: Tue, 28 Apr 2026 21:09:25 +0800 From: Shawn Guo To: Krzysztof Kozlowski Cc: Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Dmitry Baryshkov , Bartosz Golaszewski , Deepti Jaggi , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/4] arm64: dts: qcom: Add device tree for Nord SoC series Message-ID: References: <20260427023455.236410-1-shengchao.guo@oss.qualcomm.com> <20260427023455.236410-2-shengchao.guo@oss.qualcomm.com> <20260428-dangerous-garnet-collie-dacccf@quoll> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Proofpoint-ORIG-GUID: L1nzAX1qH-XK7P7YzydiMjNMWcL96s8l X-Proofpoint-GUID: L1nzAX1qH-XK7P7YzydiMjNMWcL96s8l X-Authority-Analysis: v=2.4 cv=cb7iaHDM c=1 sm=1 tr=0 ts=69f0b18f cx=c_pps a=SvEPeNj+VMjHSW//kvnxuw==:117 a=b9+bayejhc3NMeqCNyeLQQ==:17 a=kj9zAlcOel0A:10 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=0Mm4--zdcf-dZL3D6kIA:9 a=CjuIK1q_8ugA:10 a=Kq8ClHjjuc5pcCNDwlU0:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDI4MDEyMiBTYWx0ZWRfX3D/GSaLWC8Hx OPIqRavoOSSz6CO5t5RVQKCG+vlZWRi30cxZ4csbdc3Cz+edrHyqnpYPzxX3PU98Iy/fr4t4aYX CABfpV3Sweq4GHabOhNqiTgwpQT1iUl03WkIJKg2yXpjSRN8nTL0bfprkY7Wky+zOM3i1p7kSM/ 973ZdAwgwR13E3F93yS25hDPZSzDQF0NFByYDpzeoafn4KHufcGyfjYIlMAOp9ifzhJw8eii+9s JFS35AitqvuchjLldqdtkfC7saMN/0W2Msewijgd5e+cX/3X7ak/eqnw/fHIjiUhATxgTqoVavo SfleGgSgg6QtIweVtVRJiaydYbv21Ba3dDBm3++dYtHeHp4+H5BiWRn+qOaCCMMCVdXLyd2XEh8 /gFsI6USIAqa1m7CUq9vpTif4yIQ2wq30YwaZe4VCIYPbmUEQd6n1tV89fkhZ8+7Dmm/fIb38p1 361wm9R29vLxducd6jA== 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=2026-04-28_04,2026-04-28_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 adultscore=0 clxscore=1015 impostorscore=0 bulkscore=0 lowpriorityscore=0 suspectscore=0 spamscore=0 priorityscore=1501 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2604280122 On Tue, Apr 28, 2026 at 09:28:47AM +0200, Krzysztof Kozlowski wrote: > On 28/04/2026 09:24, Krzysztof Kozlowski wrote: > > On Mon, Apr 27, 2026 at 10:34:52AM +0800, Shawn Guo wrote: ... > >> diff --git a/arch/arm64/boot/dts/qcom/nord.dtsi b/arch/arm64/boot/dts/qcom/nord.dtsi > >> new file mode 100644 > >> index 000000000000..00d189cfed8c > >> --- /dev/null > >> +++ b/arch/arm64/boot/dts/qcom/nord.dtsi > >> @@ -0,0 +1,4511 @@ > >> +// SPDX-License-Identifier: BSD-3-Clause > >> +/* > >> + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. > >> + */ > >> + > >> +#include > >> + > >> +/ { > >> + interrupt-parent = <&intc>; > >> + #address-cells = <2>; > >> + #size-cells = <2>; > >> + > >> + cpus { > >> + #address-cells = <2>; > >> + #size-cells = <0>; > >> + > >> + cpu0: cpu@0 { > >> + device_type = "cpu"; > >> + compatible = "qcom,oryon-1-5"; > > > > I asked you to send this binding WITH the user, because they go via > > the same tree. I see the user, but no binding for it in the patchset. > > And few others like SCM are also missing. I am talking about this many > times already, to multiple vendors, and I am still surprised why people > on purpose give more work to the maintainer. Well, not my tree, so not > my work, but if you ever wonder why your patches are not applied for > longer time, that could be one of the reasons. Yes, I should have sent all those bindings targeting Bjorn as part of this series to make it easier for Bjorn. But I'm not sure cpus.yaml change is one of them, as I'm sending it to Rob. Shawn