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Fri, 31 Jul 2026 05:05:15 -0700 (PDT) X-Received: by 2002:a05:6102:570c:b0:740:2974:57bd with SMTP id ada2fe7eead31-758f6b67072mr265926137.0.1785499515061; Fri, 31 Jul 2026 05:05:15 -0700 (PDT) Received: from [192.168.120.193] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6a09c6615a1sm1224069a12.27.2026.07.31.05.05.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 31 Jul 2026 05:05:14 -0700 (PDT) Message-ID: <69341ab6-8b45-4c47-a7b3-7053fe873a88@oss.qualcomm.com> Date: Fri, 31 Jul 2026 14:05:12 +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 v5 4/4] arm64: dts: qcom: Add IMDT QCS8550 SBC To: William Bright , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org References: <20260723-imdt-qcs8550-sbc-rfc-v5-0-2fb988854623@imd-tec.com> <20260723-imdt-qcs8550-sbc-rfc-v5-4-2fb988854623@imd-tec.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260723-imdt-qcs8550-sbc-rfc-v5-4-2fb988854623@imd-tec.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzMxMDA5MSBTYWx0ZWRfX0ooJ3JKgcTkX wKs4YCfviEALPwNRN2shAD6deSBtj5uw7CS11xf18E+qB1cz2z7vs2IGnSDGU8wrLT9JOpaQSto 8M/duMR7FgndIIksOUiaJTAappqswxR/R4zjasGmJAzOJuZ4GMzteI5RxG2vBQwNG3cZpmS3E8d N8S6qOsytw8TeLuPh6+iIQ8MBbdWmV/1u0oB7Bj2aoaS0Z1Ijqbff21v862B0haW9ceIRmm9i3e N4b21mZqoi9uhPQQq1NMDYO40Dr0agUyxwIb2CzFcyf03Z2l49IZs9vfYDOg4leN/i8lJTl1hfj M/pqPlelkG2xjYdHw5IkaU4oFVt01hn/mlG1ndzMdOxkBNwpuRGNmOzI6UxPNVY5Jrie4+DiWJY zIs98HTB9EBP4zjjNipadLrg1dys7aC7dYetHnWE8U6XwYcFm/FebqUy9HMLpiMVgDG3ZPbMvzI W1zd/ARWXQrkunyz/nQ== X-Proofpoint-ORIG-GUID: XOUuJ6KnKU5GaOfzg__xKrnU-Zwg7oio X-Proofpoint-Spam-Info: AW1haW4tMjYwNzMxMDA5MSBTYWx0ZWRfX3zRogtqgi6g4 YAccq5JAYGUxCR+oqk+uz+H4C7rBG84HuiJuLhMexIBsA1rzunHc6meKSP+Ib7nW4TY0HmDpJam siq1v8HPzOS3PVb52jGoe7q2XMmUJZ0= X-Authority-Analysis: v=2.4 cv=YaGNIQRf c=1 sm=1 tr=0 ts=6a6c8f7c cx=c_pps a=KB4UBwrhAZV1kjiGHFQexw==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=gNcS5RXMAAAA:8 a=EUspDBNiAAAA:8 a=4C2i0tmSEkLqNy9-opIA:9 a=QEXdDO2ut3YA:10 a=o1xkdb1NAhiiM49bd1HK:22 a=VeqYHxXNbGx7SVBbL1V1:22 X-Proofpoint-GUID: XOUuJ6KnKU5GaOfzg__xKrnU-Zwg7oio 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=2026-07-31_04,2026-07-30_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 phishscore=0 clxscore=1015 lowpriorityscore=0 spamscore=0 malwarescore=0 priorityscore=1501 suspectscore=0 bulkscore=0 adultscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607310091 On 7/23/26 8:18 PM, William Bright wrote: > The IMDT QCS8550 SBC is a two-board design from IMD Technologies Ltd > built around the Qualcomm QCS8550 SoC. An IMDT QCS8550 SoM is soldered > onto the IMDT QCS8550 carrier board that supplies VPH_PWR and exposes > the off-module peripherals. > > With this DTS, the board can boot to shell with a UFS rootfs with > debugging through uart7. USB is also are fully functional. > > Features enabled are: > - On-board regulators > - uSD > - UART > - UFS > - PCIe0 (M.2 Key-E) > - USB > - ADSP, CDSP > > Assisted-by: Claude:claude-opus-4.7 > Signed-off-by: William Bright > --- Reviewed-by: Konrad Dybcio Konrad