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Mon, 14 Sep 2026 01:06:05 -0700 (PDT) X-Received: by 2002:a05:6214:4307:b0:912:1333:e04f with SMTP id 6a1803df08f44-9122e149532mr19325476d6.0.1789373165021; Mon, 14 Sep 2026 01:06:05 -0700 (PDT) Received: from [192.168.202.12] ([178.235.128.140]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-6a9b5831187sm3844483a12.1.2026.09.14.01.06.01 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 14 Sep 2026 01:06:04 -0700 (PDT) Message-ID: <126833f7-236a-4338-ba24-e4c56155c71d@oss.qualcomm.com> Date: Mon, 14 Sep 2026 10:06:00 +0200 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 04/17] drm/msm/dpu: Add support for DPU 12.1 on Nord To: Nabige Aala , Vinod Koul , Neil Armstrong , Manivannan Sadhasivam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Kuogee Hsieh Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, Ritesh Kumar , Mahadevan P References: <20260911-nord-drv-dt-v1-0-e25c073cf1b6@oss.qualcomm.com> <20260911-nord-drv-dt-v1-4-e25c073cf1b6@oss.qualcomm.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <20260911-nord-drv-dt-v1-4-e25c073cf1b6@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Info: AW1haW4tMjYwOTE0MDExNCBTYWx0ZWRfXw/ONiTkd4hiR tItPrNxscFqS27bJaYX1hraIYFrVOGY5mfLiKJHBPLrdOFUsSNskh6a5M8ucc5htIDy5sJsjfn1 0DSQTq4Gqgv21QVQPRvoJDUJPjGKb9I= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTE0MDExNCBTYWx0ZWRfXzr+68GqT9ZJV NM7sjp8YlCSJFYVICZJGls3DCVLf1r9vXfRm9PYv44fmzMYNgbaGYdrH3PmiHPjyI+gQIkjNxtQ d0AoxTMWW9YJjMXKYJpfKu7lfwcWO+XvRpRMEYjDgsELRrx9zPT4RYP/aIqUirULgdLoCqpbZbb z+aPKNOrn29jLogD5TK1jjBU+KFN2ElY8G5Uwh22zwwnR+yvHG4jv7ToN+jF5JqnRI29Wjswde8 +CkCcVAv9IvROLY1qRH6sIbrl+d42uIhKM9qjbXUf5DpNdf6l/E2r+oznohdyL2Xn6aN4p3GpYR jFk1Kpz1ZrHvWFDlL/sQDckQLGbUnQyrBVHPcCM1/fsPYe5aP06zcWR9ccY6lV2NoDl9hp24mse SmA56LoHf8LX/d4zM9KlkzUew8CyoPaetoxiyA/Xn8NvUXr1c0YuKRrC3mSwGxbE6AxSWsvN9Tr lnKqnAUpCopy8Yf5FhA== X-Authority-Analysis: v=2.4 cv=IOSXmQvG c=1 sm=1 tr=0 ts=6aa7aaee cx=c_pps a=hnmNkyzTK/kJ09Xio7VxxA==:117 a=PRfkaYvzSr8QmIIGAkY2Sg==:17 a=IkcTkHD0fZMA:10 a=VdqzKS8jKosA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yOCtJkima9RkubShWh1s:22 a=EUspDBNiAAAA:8 a=tJERSlHITJMJguJ_9RQA:9 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 a=PEH46H7Ffwr30OY-TuGO:22 X-Proofpoint-ORIG-GUID: cjZ_5gObt6AV3OQDFpnJd1uiwQXKMR1Q X-Proofpoint-GUID: cjZ_5gObt6AV3OQDFpnJd1uiwQXKMR1Q 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=2026-09-14_02,2026-09-13_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 malwarescore=0 phishscore=0 adultscore=0 suspectscore=0 priorityscore=1501 lowpriorityscore=0 impostorscore=0 clxscore=1015 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609140114 On 9/11/26 5:36 PM, Nabige Aala wrote: > From: Mahadevan P > > Add the DPU catalog entry for the Qualcomm Nord SoC (MDSS 12.1, DPU > 1499A). Nord is DP-only with no DSI, and provides 8 DSPP blocks, 2 > writeback blocks, 8 interfaces and 2 DP controllers. > > Extend enum dpu_intf with INTF_9 and INTF_10, which Nord is the first > platform to use. > > Note: register addresses and xin_id values in the catalog are borrowed > from sm8750 and precedent platforms and are marked with FIXME(REG_ADDR) > and FIXME(XIU_MAP); they need verification against a real Nord register > map before production use. > > Signed-off-by: Mahadevan P > Signed-off-by: Nabige Aala > --- Please remember to mark AI-assisted contributions as such, if that was the case.. Documentation/process/coding-assistants.rst Documentation/process/submitting-patches.rst Konrad