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[129.46.232.65]) by smtp.gmail.com with ESMTPSA id af79cd13be357-92e621666dfsm518168585a.11.2026.07.01.01.51.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Jul 2026 01:51:12 -0700 (PDT) Date: Wed, 1 Jul 2026 16:51:05 +0800 From: yuanjiey To: Krzysztof Kozlowski Cc: andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, tingwei.zhang@oss.qualcomm.com Subject: Re: [PATCH 2/2] arm64: dts: qcom: Add base HAMOA-IOT-COME board Message-ID: References: <20260630071022.3256-1-yuanjie.yang@oss.qualcomm.com> <20260630071022.3256-3-yuanjie.yang@oss.qualcomm.com> <20260701-uptight-piquant-raccoon-abceb4@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: <20260701-uptight-piquant-raccoon-abceb4@quoll> X-Authority-Analysis: v=2.4 cv=OuF/DS/t c=1 sm=1 tr=0 ts=6a44d502 cx=c_pps a=50t2pK5VMbmlHzFWWp8p/g==:117 a=C3Dk8TwHQYyIj7nOf9RCJw==:17 a=kj9zAlcOel0A:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_glEPmIy2e8OvE2BGh3C:22 a=EUspDBNiAAAA:8 a=km2eNhaI5psHTDfmU8sA:9 a=CjuIK1q_8ugA:10 a=IoWCM6iH3mJn3m4BftBB:22 X-Proofpoint-ORIG-GUID: ltnuUGLtFAKXKaJP71ddZxBbjnG3shJ5 X-Proofpoint-Spam-Info: AW1haW4tMjYwNzAxMDA5MCBTYWx0ZWRfXyXWUFdiyxpNp JOm2Nl//vxAhIGFPpZLxKZySc2StAbJxB+kJb5BmB7wq1gMJy5peXLYdrJqfJmCXeloarcU8V14 tttFSyUKXls/YmJ9UAwwSnzwyBx+W1o= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzAxMDA5MCBTYWx0ZWRfXyIT2H3NlfAr7 RTf0ggIiS9CfZmaRm7BOc1r0/N+W2yz4id7YNvTpxFLmatFlr1LTXN3hR9Om65FJJyDDmp8AAC9 Iist5GEeov+9pAMb/QSI/9HgB/v0zt6maXDE+f0G8LaEpTfO3qO3w2UZr7QizDiBY1hXDV2yyjb Ux9q/SfzofBJpHC8styEy/7AaianzNYYbwnfHQubo/crdWL+L8A4pid98dZVff8FAYMltuv2CtU 9JGg2kqJAo2VqauVGq4JrJV+4aB+QW47TqgBFLCaNyog8UT87SY57P3RZvB+O+7CO4dXzgYX8S9 Pk25zFy9JYfc4qlERGxb79YvtHX3fVhhUB3QXFMS2UAaH2084IWExvgix/lZYyKXCsRY5U5EwP8 XXOBy9Q/2Des6guCMGnbNM3Dlfq9ZprqntjkTSczUdiQABRnlZsJairlvkCAS1uJKhyG7EkTj6S et0pePkEQ2BA4q1Mn8g== X-Proofpoint-GUID: ltnuUGLtFAKXKaJP71ddZxBbjnG3shJ5 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=2026-07-01_02,2026-06-26_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 suspectscore=0 spamscore=0 lowpriorityscore=0 bulkscore=0 impostorscore=0 clxscore=1015 adultscore=0 priorityscore=1501 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607010090 On Wed, Jul 01, 2026 at 09:29:34AM +0200, Krzysztof Kozlowski wrote: > On Tue, Jun 30, 2026 at 03:10:12PM +0800, Yuanjie Yang wrote: > > Signed-off-by: Yuanjie Yang > > --- > > arch/arm64/boot/dts/qcom/Makefile | 1 + > > .../boot/dts/qcom/hamoa-iot-come-sip.dtsi | 9 ++ > > .../boot/dts/qcom/hamoa-iot-come-som.dtsi | 38 ++++++ > > arch/arm64/boot/dts/qcom/hamoa-iot-come.dts | 108 ++++++++++++++++++ > > 4 files changed, 156 insertions(+) > > create mode 100644 arch/arm64/boot/dts/qcom/hamoa-iot-come-sip.dtsi > > create mode 100644 arch/arm64/boot/dts/qcom/hamoa-iot-come-som.dtsi > > create mode 100644 arch/arm64/boot/dts/qcom/hamoa-iot-come.dts > > > > diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile > > index 6f33c4e2f09c..549287e3eeba 100644 > > --- a/arch/arm64/boot/dts/qcom/Makefile > > +++ b/arch/arm64/boot/dts/qcom/Makefile > > @@ -16,6 +16,7 @@ dtb-$(CONFIG_ARCH_QCOM) += apq8096sg-db820c.dtb > > dtb-$(CONFIG_ARCH_QCOM) += apq8096-ifc6640.dtb > > dtb-$(CONFIG_ARCH_QCOM) += eliza-mtp.dtb > > dtb-$(CONFIG_ARCH_QCOM) += glymur-crd.dtb > > +dtb-$(CONFIG_ARCH_QCOM) += hamoa-iot-come.dtb > > dtb-$(CONFIG_ARCH_QCOM) += hamoa-iot-evk.dtb > > > > hamoa-iot-evk-el2-dtbs := hamoa-iot-evk.dtb x1-el2.dtbo > > diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-come-sip.dtsi b/arch/arm64/boot/dts/qcom/hamoa-iot-come-sip.dtsi > > new file mode 100644 > > index 000000000000..935af96c2b85 > > --- /dev/null > > +++ b/arch/arm64/boot/dts/qcom/hamoa-iot-come-sip.dtsi > > What is the point of this file? This SiP hardware is effectively the same as the SoM on the Hamoa EVK. It's just called differently on a different board. I want to use this file to include hamoa-iot-som.dtsi header to show this idea. Thanks, Yuanjie > > @@ -0,0 +1,9 @@ > > +// SPDX-License-Identifier: BSD-3-Clause > > +/* > > + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. > > + */ > > + > > +#include "hamoa-iot-som.dtsi" > > + > > +/ { > > +}; > > It is completely empty. > > Best regards, > Krzysztof >