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[199.106.103.52]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-32f07b79898sm5004359eec.15.2026.09.02.00.52.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Sep 2026 00:52:35 -0700 (PDT) Date: Wed, 2 Sep 2026 15:52:29 +0800 From: Shawn Guo To: Ulf Hansson Cc: Ulf Hansson , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Dmitry Baryshkov , Abel Vesa , Bartosz Golaszewski , Anurag Pateriya , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/2] Add NMXC power domain for Nord SoC Message-ID: References: <20260826135454.658615-1-shengchao.guo@oss.qualcomm.com> 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=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTAyMDA2OSBTYWx0ZWRfXyT9aShchbCHI YKclIM3u9c5ghWbA0sTCg1zQEGsCrhWkj5OwUd2jrb0nYqr3ZkxDS+cDMxblSStZ69KsH2gsek2 RcmvEAFavkoafSC2LkD/kz/0x6t6VV+FheR1fWhVlv8lkvQNMv72kU/LN7/rtPZiCutJbyXWlii Vk7F/0vV3XRiEwWSNFHuyh4T1gj0J5u1KJG9YEhWao0VA10IWL+l3XJ4R5TPwG3At9/VKqazAK5 zUEhpiBibxhwo70FTF3Kk5jewQsF/DnNWIPbWDDrJuBZ7RBmbxi9Lr2xYEN1RdANxHBt9vyX/pj SVOXTdI8XCPkvW8C8QHh+eUbP1U7RkYcv5nQ0iHO/w/jCJ9rTpgjiDKOhC641ZOrAbNVeOBAr4Y eom2Z3qW9gUFazlVSJ3XR6GLsFjbHRZPNf0mDJ7IqIrV+FiOw8cZ9cqmuzYZL3dT3/w8dQjq42U +va1FPxgLhNXopByq5Q== X-Proofpoint-GUID: UW7XuRmY4KVINrA5nsiX3iXTtDSIgwpw X-Authority-Analysis: v=2.4 cv=D8N37PRj c=1 sm=1 tr=0 ts=6a97d5c5 cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=b9+bayejhc3NMeqCNyeLQQ==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=aF_vd5NMXLjnXWj9f7cA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-ORIG-GUID: UW7XuRmY4KVINrA5nsiX3iXTtDSIgwpw X-Proofpoint-Spam-Info: AW1haW4tMjYwOTAyMDA2OSBTYWx0ZWRfX5UnER3qZhOlS HHIAhow5yD8QZ4zHV+wTGad/XTJ0Lgb+6YI8Qi+oyFpdMhy2F0RAkkRz9+c0zUB5KAot/puFPWx XGt5Qqqvgu3Vid3bqxfjCkWaUTME18M= 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=2026-09-02_01,2026-09-01_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 lowpriorityscore=0 spamscore=0 phishscore=0 adultscore=0 malwarescore=0 clxscore=1015 impostorscore=0 priorityscore=1501 suspectscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2609020069 On Tue, Sep 01, 2026 at 05:46:09PM +0200, Ulf Hansson wrote: > On Wed, Aug 26, 2026 at 3:55 PM Shawn Guo > wrote: > > > > The Nord CDSP subsystems do not take their memory rail from the shared > > MX rail like all other Qualcomm SoCs, but from a dedicated NMXC RPMh > > resource. Add the nmxc.lvl RPMh resource and register it in the Nord > > power domain table. > > > > Changes for v2: > > - Drop remoteproc changes since "mx" of remoteproc is just the name of > > memory rail input which can be wired up to NMXC power domain in DT > > - Link to v1: https://lore.kernel.org/all/20260826102746.633076-1-shengchao.guo@oss.qualcomm.com/ > > > > Anurag Pateriya (2): > > dt-bindings: power: qcom,rpmhpd: Add NMXC power domain index > > pmdomain: qcom: rpmhpd: Add NMXC power domain for Nord > > > > drivers/pmdomain/qcom/rpmhpd.c | 6 ++++++ > > include/dt-bindings/power/qcom,rpmhpd.h | 1 + > > 2 files changed, 7 insertions(+) > > > > Applied for next, thanks! Thank you, Ulf! Could you maintain a immutable branch for qcom,rpmhpd.h patch? I have dependant DTS patches planned, so an immutable branch would help Bjorn to resolve the dependency. Shawn