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[129.46.232.65]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-9083231a56bsm14244746d6.14.2026.07.30.02.54.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 30 Jul 2026 02:54:26 -0700 (PDT) Date: Thu, 30 Jul 2026 17:54:19 +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 v2 1/2] dt-bindings: arm: qcom: Add HAMOA-IOT-COME board Message-ID: References: <20260727070758.528-1-yuanjie.yang@oss.qualcomm.com> <20260727070758.528-2-yuanjie.yang@oss.qualcomm.com> <20260730-alchemical-phoenix-of-excitement-fff9bc@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: <20260730-alchemical-phoenix-of-excitement-fff9bc@quoll> X-Proofpoint-Spam-Info: AW1haW4tMjYwNzMwMDA3MyBTYWx0ZWRfXyPzJedC6V7wz X65J7pEHpI8hB401sTHwSQrWeR1B7WGa6Gngmtlbd8zC+ik5DfjZSKUCTTP1GcOZbKfXkSkjZ/2 WbsLdY1sScW1JDUrbTEFyiUotHz5uEY= X-Authority-Analysis: v=2.4 cv=b9WCJNGx c=1 sm=1 tr=0 ts=6a6b1f54 cx=c_pps a=oc9J++0uMp73DTRD5QyR2A==:117 a=C3Dk8TwHQYyIj7nOf9RCJw==:17 a=kj9zAlcOel0A:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=TJUqZQk6AAAA:8 a=DTc2QWxjjepgkL0GorEA:9 a=CjuIK1q_8ugA:10 a=iYH6xdkBrDN1Jqds4HTS:22 a=Q0W1slMkcave-rSCEGgY:22 X-Proofpoint-GUID: l3MJvGl5kHhL_QGJSM2d_DYpvp2eZ3ZD X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzMwMDA3MyBTYWx0ZWRfX2B5Ajoz47uBu XKMbgzchtaQLB+/9SWmXDVbPj9cJOiUrFqhN5P4FLGBWf4krAe+1+IjHawam+K38CxJzVaCytYP i0BsP2RGb555gvGZTWgJrKviQVI3qlBPL8WBZ4XuqSBxfBoR6T5v6ZZ+S9q0ouiMSzRk+pO/E0v uJTUtuHGxhjKobBAVVN930DEJV/Bx5hOoDoO9jCFzW61WZvZcIot8H3fsx56bIyxWxWSr1xszuo IFUU71KHTeBbUiYTQqi3s8DWaQkvO6MEUUZxFUpfUM3KoflVCmv30PqbolT872+i6fb9s3dD3CW QOikDBZwsdW8Pzo0V0s6QOJh/Zz0kK+PtYrIA990mazkT91V+Lu3T0+75sMbBzPNqCsIdCrfNgq ISamogCH9RSJKdQ+I6S8RBs7YyVrB7Ge+YKdvg4f0imU7cAX2wHW6xs8VgcbTaox8KIoNeD+9O8 uKZ9rBqU6lcE7XeJeeA== X-Proofpoint-ORIG-GUID: l3MJvGl5kHhL_QGJSM2d_DYpvp2eZ3ZD 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=2026-07-30_02,2026-07-29_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 phishscore=0 lowpriorityscore=0 priorityscore=1501 malwarescore=0 bulkscore=0 adultscore=0 clxscore=1015 spamscore=0 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607300073 On Thu, Jul 30, 2026 at 08:51:40AM +0200, Krzysztof Kozlowski wrote: > On Mon, Jul 27, 2026 at 03:07:16PM +0800, Yuanjie Yang wrote: > > Document the device tree binding for the HAMOA-IOT-COME board based on > > the Qualcomm X1E80100 SoC. > > > > The platform consists of a system-on-module (SoM) mounted on a carrier > > board. The SoM integrates the core system functionality, including a > > SiP containing the X1E80100 SoC and its supporting components. > > > > The COME SiP hardware is effectively the same as the SoM used on the > > Effectively the same or the same? I googled for "hamoa iot come" and it > gives me zero results. Provide some URLs describing both. The same. Here is pdf about the "hamoa iot come" SiP and SoM link: https://advdownload.advantech.com.cn/productfile/PIS/SOM-6820/file/SOM-6820_DS(052925)20250529110758.pdf The preliminary figure provides a complete overview of architecture, including the SiP, SoM. In Block Diagram hamoa come Qualcomm X-Elite SiP Module is the SoM on haoma evk. Thanks, Yuanjie > Are you calling same SoM differently based where did you mount it? That > would be complete opposite of the idea of SoM, so I have doubts that > this is SoM in the first place. > > Best regards, > Krzysztof >