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[199.106.103.52]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-cbdba351979sm514790a12.15.2026.07.29.00.20.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Jul 2026 00:20:35 -0700 (PDT) Date: Wed, 29 Jul 2026 15:20:29 +0800 From: Shawn Guo To: Bjorn Andersson Cc: Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bartosz Golaszewski , Deepti Jaggi , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v8 0/6] Add initial device trees for Nord platform Message-ID: References: <20260729010022.875799-1-shengchao.guo@oss.qualcomm.com> Precedence: bulk X-Mailing-List: devicetree@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: <20260729010022.875799-1-shengchao.guo@oss.qualcomm.com> X-Proofpoint-Spam-Info: AW1haW4tMjYwNzI5MDA1OCBTYWx0ZWRfX9OxowoScnx+l Jql31m/J0SMRbNAABOwJO5/cvG5i9zcAsDhyyaOTRrzG12eomrFcbHszADIz22BO6iJoyvsuxje +t6+MhGUhxaDNmQgmptrxmQgVdFVbxs= X-Authority-Analysis: v=2.4 cv=L7ktheT8 c=1 sm=1 tr=0 ts=6a69a9c5 cx=c_pps a=Qgeoaf8Lrialg5Z894R3/Q==:117 a=b9+bayejhc3NMeqCNyeLQQ==:17 a=kj9zAlcOel0A:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=yPCof4ZbAAAA:8 a=PPB80SP1y2LXfg1cI6sA:9 a=CjuIK1q_8ugA:10 a=x9snwWr2DeNwDh03kgHS:22 X-Proofpoint-GUID: WMZxqtJ7Wj0pq2M1FYDaAK4YosIrGNco X-Proofpoint-ORIG-GUID: WMZxqtJ7Wj0pq2M1FYDaAK4YosIrGNco X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzI5MDA1OCBTYWx0ZWRfX14cJRGL13DgU aNUE8uRl2FQw0PbdPxP693DQ/GB2g9dOhxCHZkiEnmotfxhjBKyAD76jnNQLlh84fmc4YClNbD+ YFVw52ppQuAOGqGPmevsbDMNpt4YcwMLmLfjlS0JjjVvFBYjEn5WO0pdzBcQFWlpEnW/BB1II3V HS3wYxDIlwWPi4LIYSjHq/oeMPc49RrcYRpAPdubkusNauPA1O2Ib+7/XK31jkI3gSVA0HklYFA bkjhI+PLf9U7w5OzcwzN5JALJuMnviQImZRFzSYWG2MkdFThiQ6NrisISUO9RLEIYM9bulK3J8f WYB41/mUKC/womw9t4u7/9DKSwL/FjUVgD6Eo4o0CEIfezVQaq7LO7gn1Xbjs0yjegScVFzFaEO f/MXK8swjJ8Fb9cR0hBG4mb9f30Kn9JiG7BUkttCq1Z7HdMRlU9wjd+Tpjstz9M0RisXHf/Gz5c WbDq7Cv2W7H1o5dRCYA== 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=2026-07-29_02,2026-07-28_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 malwarescore=0 lowpriorityscore=0 adultscore=0 spamscore=0 clxscore=1015 bulkscore=0 phishscore=0 suspectscore=0 priorityscore=1501 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607290058 On Wed, Jul 29, 2026 at 09:00:16AM +0800, Shawn Guo wrote: > This series adds initial device tree support for Qualcomm's Nord SoC > and the reference design boards, SA8797P RIDE for Automotive and IQ10 RRD > for Robotics. > > Nord includes two variants, GearVM and Embedded. The GearVM variant has > platform resources (clocks, regulators, powerdomains, etc.) controlled > by SCMI server running on a VM. And the Embedded variant has the resources > directly controlled by the operating system. > > SA8797P RIDE board is built on GearVM variant, while IQ10 RRD is built > on Embedded variant. > > Tested on next-20260728. > > Changes for v8: > - Drop UFS support from gearvm variant to clear binding dependency > - Link to v7: https://lore.kernel.org/all/20260721044005.2882803-1-shengchao.guo@oss.qualcomm.com/ Hi Bjorn, You can ignore v8 and just apply v7, as Martin picked up UFS binding[1] now. Shawn [1] https://lore.kernel.org/all/178529373848.132455.4656284480950878568.b4-ty@oracle.com/