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[199.106.103.52]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-12c74a20c55sm13056111c88.13.2026.04.19.20.52.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Apr 2026 20:52:11 -0700 (PDT) From: Shawn Guo To: Jassi Brar Cc: Sibi Sankar , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Dmitry Baryshkov , Bartosz Golaszewski , Deepti Jaggi , linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Shawn Guo Subject: [PATCH 1/2] dt-bindings: mailbox: qcom: Document Nord CPUCP mailbox controller Date: Mon, 20 Apr 2026 11:49:31 +0800 Message-ID: <20260420034932.1247344-2-shengchao.guo@oss.qualcomm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260420034932.1247344-1-shengchao.guo@oss.qualcomm.com> References: <20260420034932.1247344-1-shengchao.guo@oss.qualcomm.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Authority-Analysis: v=2.4 cv=HbokiCE8 c=1 sm=1 tr=0 ts=69e5a2ed cx=c_pps a=kVLUcbK0zfr7ocalXnG1qA==:117 a=b9+bayejhc3NMeqCNyeLQQ==:17 a=A5OVakUREuEA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=eoimf2acIAo5FJnRuUoq:22 a=EUspDBNiAAAA:8 a=gsWVsoWImq32ZgTqCxIA:9 a=vr4QvYf-bLy2KjpDp97w:22 X-Proofpoint-GUID: FbHZgd5E3DMf7rKPMMfldbzy7iaGQXT6 X-Proofpoint-ORIG-GUID: FbHZgd5E3DMf7rKPMMfldbzy7iaGQXT6 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNDIwMDAzMyBTYWx0ZWRfX5BMKS6MAB1B5 wpMB+JV9L8RASax86bMkcpiYuA1LF/G+k02wQWc2WNJIqn8RAOyfabD6xG9rFdY8hXqO1i7AFyA Af4MDRgFSs+ZAITWOILbZB9oAvRo+3teWEBKAJiLCWWbhKnDWSh3MjhYbrGczVSBWNv8Shwxg+b TU3ZHQN3tdWttpQjZT1UGISugUbZt2HbbAByAOIE5/mee8j4L5PzXHffa70hwQ6jGsFMM52sM6l CViQa/WiwDpii0RAhKLdIt50HNwPWi5BinUgWPKl2O33lbWnHlD2y6QFMdf0RbKFL4vv2JIselo BbvM5ewfBlRP8vUO/7l/zCSC6RcrVHy0pg2gcMnMd/kndrRZ+c/k75RW0+cNoJT7CWc3UrEsoSx EpTe3oJn0ErpDyI73OIeBBMQGwdL2cPMeo6EwrLVZQOQJxo+yHiXLgnt+AVhA+Qqd4iSmsyAqLE SrxSIiEYhBNq97XqoUQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-04-19_07,2026-04-17_04,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 lowpriorityscore=0 bulkscore=0 spamscore=0 clxscore=1015 priorityscore=1501 adultscore=0 phishscore=0 suspectscore=0 impostorscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604070000 definitions=main-2604200033 From: Deepti Jaggi Document CPUSS Control Processor (CPUCP) mailbox controller for Qualcomm Nord SoC. It has 16 IPC channels, compared to 3 on X1E80100 CPUCP. Signed-off-by: Deepti Jaggi Signed-off-by: Shawn Guo --- Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml b/Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml index 90bfde66cc4a..2dd66a88c186 100644 --- a/Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml +++ b/Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml @@ -23,6 +23,7 @@ properties: - qcom,sm8750-cpucp-mbox - const: qcom,x1e80100-cpucp-mbox - enum: + - qcom,nord-cpucp-mbox - qcom,x1e80100-cpucp-mbox reg: -- 2.43.0