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[199.106.103.52]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3339a534df1sm5466648eec.7.2026.09.04.01.16.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 04 Sep 2026 01:16:36 -0700 (PDT) From: Shawn Guo To: Bjorn Andersson Cc: Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bartosz Golaszewski , Dhruvin Rajpura , Anandu Krishnan E , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Shawn Guo Subject: [PATCH v2 0/6] arm64: dts: qcom: nord: Add remoteproc and PMIC support Date: Fri, 4 Sep 2026 16:16:13 +0800 Message-ID: <20260904081619.593602-1-shengchao.guo@oss.qualcomm.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTA0MDA3NSBTYWx0ZWRfX9GLijo9Hy82P +hEQN2p/eUBg2Efg3X97I3KACkhxhxKwFhpOVejSpI3CWDraeMEx70ysMZj8eJ2Efe6CEI0Nrgi cCwo6auvb5YnkwCVE445AYnTPWF5F/Xe1g0SqrpU4DnYjPUM5KYrEdz0kCTwHvIXCAiUACrfCiW 6geaAbgACJMo5CDT+Z0BiilqV6wHjTJtS3OnhXYW+iKdOeAcLuga1xLWGdAIPbLh9znQzvciUJn 8e75ZINrGntFXD4QP0gaTWTGc+iYE8nTNYj95t2Dxq1BEfJd4NE3kqYBAaAYeDV8kweDDqNmXvt Ixs3gnpLKewvxtQsHlPWEvx6vWdlQ0MrM/Gh1t3JD63J3RIPWI4OApT65bUmI4JQNG6ZJ7Vu4d+ zVRbVNsk2SnIxwLZvvj8bOwt5o0F8RxGMplW9QfLRnr61e27D+kXFBAKYZBQB7xoC2glywNmdxu IM3PaOAA/leTJHn256Q== X-Authority-Analysis: v=2.4 cv=Oc2oyBTY c=1 sm=1 tr=0 ts=6a9a7e66 cx=c_pps a=cmESyDAEBpBGqyK7t0alAg==:117 a=b9+bayejhc3NMeqCNyeLQQ==:17 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=_K5XuSEh1TEqbUxoQ0s3:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=1H_KamcDzeWEUM87CZ8A:9 a=1OuFwYUASf3TG4hYMiVC:22 X-Proofpoint-ORIG-GUID: ZocMc-3fclehPZ40h1Qw9jV4Ri2TJvPV X-Proofpoint-GUID: ZocMc-3fclehPZ40h1Qw9jV4Ri2TJvPV X-Proofpoint-Spam-Info: AW1haW4tMjYwOTA0MDA3NSBTYWx0ZWRfX13sea/mzP/Sp q96j2XqafB8mHI3tKufxyqHIgK3fN9HuNT83xsTNDk9FWM6Z8YJDL3sR463ErcEqyy/8BEVozIh P2ePWWVASTkWGDBIQWqkoTQ05+ribt8= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-09-04_02,2026-09-03_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 adultscore=0 impostorscore=0 bulkscore=0 suspectscore=0 priorityscore=1501 spamscore=0 clxscore=1015 phishscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609040075 This series adds ADSP and CDSP remoteproc support, the SPMI PMIC arbiter and the PMIC descriptions for the Qualcomm Nord platform, and adds the initial device tree for the Nord Ride Embedded board. Tested on next-20260903 Dependencies: - NMXC define: commit e484a765f543 ("dt-bindings: power: qcom,rpmhpd: Add NMXC power domain index") from git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git dt - Base DTS: https://lore.kernel.org/all/20260903140617.441111-1-shengchao.guo@oss.qualcomm.com/ - PMAU0102 MFD: https://lore.kernel.org/all/20260830034719.140213-1-shengchao.guo@oss.qualcomm.com/ - PMAU0102 thermal: https://lore.kernel.org/all/20260830101025.191697-1-shengchao.guo@oss.qualcomm.com/ - PMM8654AU RTC: https://lore.kernel.org/all/20260904074541.590485-1-shengchao.guo@oss.qualcomm.com/ Changes for v2: - Align PMIC comments in nord-ride-embedded.dts with nord-rrd.dts - Drop unneeded regulator-always-on and regulator-boot-on from RPMh regulators - Drop SMPS regulators as the resources are already managed by rpmhpd - Use pmm8654au compatible with fallback on pmk8350 for pon, pwrkey, resin and rtc - Link to v1: https://lore.kernel.org/all/20260831032103.341633-1-shengchao.guo@oss.qualcomm.com/ Bartosz Golaszewski (3): arm64: dts: qcom: nord: Add the SPMI PMIC arbiter dt-bindings: arm: qcom: Document Nord Ride Embedded board arm64: dts: qcom: Add initial support for Nord Ride Embedded board Dhruvin Rajpura (1): arm64: dts: qcom: nord: Add PMAU0102 and PMM8650AU PMIC support Shawn Guo (2): arm64: dts: qcom: nord: Add support for ADSP and CDSPs arm64: dts: qcom: nord-rrd: Enable ADSP and CDSPs .../devicetree/bindings/arm/qcom.yaml | 1 + arch/arm64/boot/dts/qcom/Makefile | 1 + arch/arm64/boot/dts/qcom/nord-embedded.dtsi | 63 ++ arch/arm64/boot/dts/qcom/nord-ipcc.h | 144 +++ .../boot/dts/qcom/nord-ride-embedded.dts | 442 +++++++++ arch/arm64/boot/dts/qcom/nord-rrd.dts | 37 + arch/arm64/boot/dts/qcom/nord.dtsi | 906 ++++++++++++++++++ arch/arm64/boot/dts/qcom/pmau0102-nord.dtsi | 543 +++++++++++ arch/arm64/boot/dts/qcom/pmm8650au-nord.dtsi | 54 ++ 9 files changed, 2191 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/nord-ipcc.h create mode 100644 arch/arm64/boot/dts/qcom/nord-ride-embedded.dts create mode 100644 arch/arm64/boot/dts/qcom/pmau0102-nord.dtsi create mode 100644 arch/arm64/boot/dts/qcom/pmm8650au-nord.dtsi -- 2.43.0