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[78.3.21.163]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c261f673000sm490389566b.24.2026.09.08.01.11.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Sep 2026 01:11:59 -0700 (PDT) From: Dmitry Sinyavin To: Jassi Brar Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] dt-bindings: mailbox: qcom: Add MDM9607 APCS IPC Date: Tue, 8 Sep 2026 10:11:58 +0200 Message-ID: <20260908081158.2399852-1-sinyavin@gmail.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The MDM9607 APCS IPC register is at offset 0x8 in the KPSS global block. Its CPU clock controller is in a separate block, so the existing MSM8994 APCS match data can be used without registering a clock device. Document the MDM9607 compatible with the MSM8994 fallback so the existing driver match data can be reused. Signed-off-by: Dmitry Sinyavin --- Validated with dt_binding_check, including yamllint, and positive and negative DTB tests for the compatible string combination. Existing MSM8974, MSM8976 and MSM8994 APCS nodes also pass schema validation. Built the APCS IPC driver for ARM (multi_v7_defconfig) and arm64 (defconfig) with Clang and W=1. .../devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml b/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml index 39bc374300c3..e87373054d76 100644 --- a/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml +++ b/Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml @@ -33,6 +33,7 @@ properties: - const: syscon - items: - enum: + - qcom,mdm9607-apcs-kpss-global - qcom,msm8974-apcs-kpss-global - qcom,msm8976-apcs-kpss-global - const: qcom,msm8994-apcs-kpss-global base-commit: 14af7a96afa39f4f3c1972705489b9ba15c01857