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Wed, 14 Oct 2026 04:46:15 -0700 (PDT) Received: from hu-apateriy-hyd.qualcomm.com ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3ac6009d94esm4219151a91.8.2026.10.14.04.46.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 14 Oct 2026 04:46:14 -0700 (PDT) From: Anurag Pateriya Subject: [PATCH v2 0/2] Add binding and driver for Nord SoCCP Date: Wed, 14 Oct 2026 17:16:08 +0530 Message-Id: <20261014-soccp_driver_dtbinding-v2-0-09d9c1378e9e@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-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAIBrz2oC/x3MMQqAMAxA0atIZgttFVGvIiKxiZqlSioiiHe3O L7h/wcSq3CCvnhA+ZIke8zwZQFhw7iyEcoGb33jrG1N2kM4JlK5WCc6Z4kkcTVIrnKItceuhhw fyovc/3gY3/cDsje4omgAAAA= To: Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jingyi Wang Cc: linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, shengchao.guo@oss.qualcomm.com, Anurag Pateriya X-Mailer: b4 0.13.0 X-Proofpoint-Spam-Info: AW1haW4tMjYxMDE0MDA0NiBTYWx0ZWRfX1awAs6ENdHJx 4ngTpIxqZETlLULgKQg0iM4pcrm2Uh1Kraalh7kenD8A3Szidy2sfNtmcH+tiMfg4s/lRQ//sJn 2DWKhW6o6KpTkau1XZ9KDQ9rWre1Pvw= X-Proofpoint-GUID: jsqkZdWtGtV-PH_F54lVN21US7qJ3qAF X-Proofpoint-ORIG-GUID: jsqkZdWtGtV-PH_F54lVN21US7qJ3qAF X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDE0MDA0NiBTYWx0ZWRfX31LavC7AGBgX G2DS6lLaRxJdyeCJx87cBz8fR37RaqNH8NpdsNd+D27l1o8nCv77vpQ4p23B7T0HgcPTIPBiDHT s3fJtjxtDGd8razH7HTBAWphvSMUSwLz4gIkOj5nDGfz12A4ByWr1INxuVt8Q6hQH6Kq6iEWBRm iZz6BxTiDpc6GmG92srof0WVZVM/HYqo9rLvJxTbi1dH3mToV9XjoUm3um33pNDVcuq2jWsjk+k 8xOBagZxtk8ZIb42L3IUhb/KQxxphnTgptDi3nEippHcqKUCMxVVRtzW0NLek9QH1dcHVyONTfg EnUETM0TzuYZplz8fQtbgbAESUIMIXGasMW9w5MdifVJDKF2aHD94H4Aos11b76YLkpBj2TAyBg 5EKQ/NHQgkclE+U9eX3OPljP5/h0rM0fKy3rEH/shjDXa7WJuyChrlOzqrP9cTeaWtHqPMzZsbM aZAgZVTQiDcJCD0Sxbw== X-Authority-Analysis: v=2.4 cv=JegpPkKV c=1 sm=1 tr=0 ts=6acf6b89 cx=c_pps a=UNFcQwm+pnOIJct1K4W+Mw==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=660iZSQnnn4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=KKAkSRfTAAAA:8 a=UK07lOcsehyZGIaRmRAA:9 a=QEXdDO2ut3YA:10 a=uKXjsCUrEbL0IQVhDsJ9:22 a=cvBusfyB2V15izCimMoJ:22 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=2026-10-13_01,2026-10-09_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 clxscore=1015 phishscore=0 suspectscore=0 priorityscore=1501 bulkscore=0 lowpriorityscore=0 impostorscore=0 spamscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610080000 definitions=main-2610140046 This series adds System on Chip Control Processor (SOCCP) remoteproc support for the Nord platform. SOCCP is a dedicated control processor that handles hardware fencing for display and other use cases on Nord-based devices, sharing interrupts, SMP2P states, power domains, and clock with Kaanapali SoCCP. However, its firmware ships without a separate SoCCP devicetree image. It therefore takes a single firmware-name and memory-region, and cannot use the Kaanapali compatible as fallback. To: Bjorn Andersson To: Mathieu Poirier To: Rob Herring To: Krzysztof Kozlowski To: Conor Dooley To: Jingyi Wang Cc: linux-arm-msm@vger.kernel.org Cc: linux-remoteproc@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: shengchao.guo@oss.qualcomm.com Signed-off-by: Anurag Pateriya Changes in v2: - Amend the commit for remoteproc driver support to add Nord specific usecase of SoCCP.(Shawn, Konrad) - Add the information regarding only single firmware for SoCCP and no seperate device tree image.(Konrad) - Collected Reviewed-by tags from Shawn and Rob - Link to v1: https://lore.kernel.org/all/20261009-soccp_driver_dtbinding-v1-0-40862f7fc58b@oss.qualcomm.com --- --- Anurag Pateriya (2): dt-bindings: remoteproc: qcom,kaanapali-soccp-pas: Add Nord SoCCP remoteproc: qcom_q6v5_pas: Add remoteproc support for SOCCP on Nord .../remoteproc/qcom,kaanapali-soccp-pas.yaml | 20 ++++++++++++++++++++ drivers/remoteproc/qcom_q6v5_pas.c | 15 +++++++++++++++ 2 files changed, 35 insertions(+) --- base-commit: 0312234a60912d65819167631115e39c7e8f9621 change-id: 20261008-soccp_driver_dtbinding-ad131aa42a94 Best regards, -- Anurag Pateriya