linux-kernel - [PATCH 1/2] dt-bindings: mailbox: qcom: Document SM8750 CPUCP mailbox controller

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Message-Id: <20251211-sm8750-cpufreq-v1-1-394609e8d624@oss.qualcomm.com>
Date: Thu, 11 Dec 2025 00:32:23 +0530
From: Jagadeesh Kona <jagadeesh.kona@....qualcomm.com>
To: Sibi Sankar <sibi.sankar@....qualcomm.com>,
        Jassi Brar <jassisinghbrar@...il.com>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>
Cc: Ajit Pandey <ajit.pandey@....qualcomm.com>,
        Imran Shaik <imran.shaik@....qualcomm.com>,
        Taniya Das <taniya.das@....qualcomm.com>,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org,
        Jagadeesh Kona <jagadeesh.kona@....qualcomm.com>
Subject: [PATCH 1/2] dt-bindings: mailbox: qcom: Document SM8750 CPUCP
 mailbox controller

Document CPU Control Processor (CPUCP) mailbox controller for Qualcomm
SM8750 SoCs. It is software compatible with X1E80100 CPUCP mailbox
controller hence fallback to it.

Signed-off-by: Jagadeesh Kona <jagadeesh.kona@....qualcomm.com>
---
 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 9122c3d2dc30fade96eaf54aee41f890327deb6c..9d99af46e531aec615f91f1c139ce4fa482e41c3 100644
--- a/Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml
+++ b/Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml
@@ -19,6 +19,7 @@ properties:
       - items:
           - enum:
               - qcom,glymur-cpucp-mbox
+              - qcom,sm8750-cpucp-mbox
           - const: qcom,x1e80100-cpucp-mbox
       - enum:
           - qcom,x1e80100-cpucp-mbox

-- 
2.34.1