linux-kernel - [PATCH v2] dt-bindings: mailbox: qcom: Add CPUCP mailbox controller bindings for Kaanapali

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Message-Id: <20251021-knp-cpufreq-v2-1-95391d66c84e@oss.qualcomm.com>
Date: Tue, 21 Oct 2025 23:32:30 -0700
From: Jingyi Wang <jingyi.wang@....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>
Cc: aiqun.yu@....qualcomm.com, tingwei.zhang@....qualcomm.com,
        trilok.soni@....qualcomm.com, yijie.yang@....qualcomm.com,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, Jingyi Wang <jingyi.wang@....qualcomm.com>
Subject: [PATCH v2] dt-bindings: mailbox: qcom: Add CPUCP mailbox
 controller bindings for Kaanapali

Document CPUSS Control Processor (CPUCP) mailbox controller for Qualcomm
Kaanapali, which is compatible with X1E80100, use fallback to indicate
this.

Signed-off-by: Jingyi Wang <jingyi.wang@....qualcomm.com>
---
Changes in v2:
- patch rebased
- Link to v1: https://lore.kernel.org/r/20250924-knp-cpufreq-v1-1-1bda16702bb1@oss.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 9122c3d2dc30..9e91247c521a 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,kaanapali-cpucp-mbox
           - const: qcom,x1e80100-cpucp-mbox
       - enum:
           - qcom,x1e80100-cpucp-mbox

---
base-commit: aaa9c3550b60d6259d6ea8b1175ade8d1242444e
change-id: 20251021-knp-cpufreq-3449bc8c2014

Best regards,
-- 
Jingyi Wang <jingyi.wang@....qualcomm.com>