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[199.106.103.52]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-ca5b3b25204sm3460027a12.28.2026.07.09.01.52.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Jul 2026 01:52:20 -0700 (PDT) From: Shawn Guo To: Bjorn Andersson Cc: Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Manivannan Sadhasivam , linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Shawn Guo Subject: [PATCH 0/3] Add ADSP support for Nord SoC Date: Thu, 9 Jul 2026 16:51:46 +0800 Message-ID: <20260709085149.4072181-1-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: AW1haW4tMjYwNzA5MDA4MyBTYWx0ZWRfX9Nf9S3PJOFGl oPhEHLhUxQW71ZKv+Hkko2KdBb3x8ejWKkyRmoUAVdNHVnMmm3nw97RGS5lVqidoGyuV8CcEY/Q E2IzcaFRZrcfuN4VrTHCD/wqtu90YzeM6Csn2F391ZJiSNtuVTNItnIo556jCWYmVjz0qPiwOE1 eJHFQhooOcWPPvDoUFOo42GdikUOYjaQHemrLtlPmC0kyFfAxfJiIqA6Bx8VwCgoQAdgTlqd/Pc gZYBLieIWf5RTS4URhIaxpX8+KjEa2t7i11982jUyEMPY1pzJuHLD2J5Z8cwXaIPacYUIWKxJUc 63NECtnhZPDFInvyJUwPGUiGvHEXnUuVLbtmFX8J6w6HgesHDXlHZ7m0hI057OuZaGieBG92tVN 7dK8EkSxeDO4rcZ+0ZReQZqevfF8JNwzHivRzbf5JwXQOb46QIKMf+l0wso4XJULW4kGdzp6zSM hFw4iZZXYeTsD2bg2BA== X-Proofpoint-Spam-Info: AW1haW4tMjYwNzA5MDA4MyBTYWx0ZWRfXypZD+h2K7Hhu yo0k664WXNcTgxVE2kjv5ROGgjX7LO5zKgXVuQwXFjngMjLbdaJHMBC5+3qh9GZ5DEvmwXjXdjV tNOyoqDbJcDytKntIipd7vHjYGQxoJ4= X-Proofpoint-ORIG-GUID: lS-No13z01EAqPrimis4RTMef-ExmWMd X-Proofpoint-GUID: lS-No13z01EAqPrimis4RTMef-ExmWMd X-Authority-Analysis: v=2.4 cv=Krh9H2WN c=1 sm=1 tr=0 ts=6a4f6146 cx=c_pps a=m5Vt/hrsBiPMCU0y4gIsQw==:117 a=b9+bayejhc3NMeqCNyeLQQ==:17 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=yx91gb_oNiZeI1HMLzn7:22 a=H-xtdE_VxQG5-1k7KcYA:9 a=IoOABgeZipijB_acs4fv:22 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=2026-07-09_01,2026-07-08_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 phishscore=0 priorityscore=1501 impostorscore=0 lowpriorityscore=0 adultscore=0 spamscore=0 suspectscore=0 bulkscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607090083 The series documents AOSS side channel and adds ADSP (HPASS DSP) remoteproc support for Nord SoC. Nord SoC actually have 3 ADSPs. This series only enables ADSP0 which can work independently. The rest two instances have dependencies on ADSP0 regarding start/stop and SSR. And remoteproc framework doesn't seem to support such "slave" instances yet. Shawn Guo (3): dt-bindings: soc: qcom,aoss-qmp: Document Nord AOSS side channel dt-bindings: remoteproc: qcom,sm8550-pas: Document Nord ADSP remoteproc: qcom: pas: Add Nord ADSP support .../bindings/remoteproc/qcom,sm8550-pas.yaml | 19 ++++++++++++++++ .../bindings/soc/qcom/qcom,aoss-qmp.yaml | 1 + drivers/remoteproc/qcom_q6v5_pas.c | 22 +++++++++++++++++++ 3 files changed, 42 insertions(+) -- 2.43.0