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Tue, 9 Jul 2024 14:02:07 GMT Received: from tengfan-gv.ap.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Tue, 9 Jul 2024 07:02:01 -0700 From: Tengfei Fan Date: Tue, 9 Jul 2024 22:01:47 +0800 Subject: [PATCH v2] dt-bindings: mailbox: qcom-ipcc: Document the QCS9100 IPCC Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <20240709-document_qcs9100_ipcc_compatible-v2-1-0fd67000e6b1@quicinc.com> X-B4-Tracking: v=1; b=H4sIAMtCjWYC/zWNwQqDMBAFf0VybmSNFU1P/Y8iwa6JLrSJJlFax H9vFHqcx2NmY0F70oHdso15vVIgZxOIS8Zw7OygOfWJmQBxhRok7x0ub22jmjHIAkDRhKjQvac u0vOluamMLMs+3WXDkmby2tDnTDzaxCOF6Pz3LK7Fsf7lJYiqqSAXRS0AGl7weSFUUdvBdPZ+A FnMU4u1+77/AKBmAky8AAAA To: Manivannan Sadhasivam , Jassi Brar , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley CC: , , , , Tengfei Fan X-Mailer: b4 0.15-dev-a66ce X-Developer-Signature: v=1; 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QCS9100 is drived from SA8775p. Currently, both the QCS9100 and SA8775p platform use non-SCMI resource. In the future, the SA8775p platform will move to use SCMI resources and it will have new sa8775p-related device tree. Consequently, introduce "qcom,qcs9100-ipcc" to describe non-SCMI based IPCC. Signed-off-by: Tengfei Fan Reviewed-by: Manivannan Sadhasivam --- Introduce support for the QCS9100 SoC device tree (DTSI) and the QCS9100 RIDE board DTS. The QCS9100 is a variant of the SA8775p. While the QCS9100 platform is still in the early design stage, the QCS9100 RIDE board is identical to the SA8775p RIDE board, except it mounts the QCS9100 SoC instead of the SA8775p SoC. The QCS9100 SoC DTSI is directly renamed from the SA8775p SoC DTSI, and all the compatible strings will be updated from "SA8775p" to "QCS9100". The QCS9100 device tree patches will be pushed after all the device tree bindings and device driver patches are reviewed. The final dtsi will like: https://lore.kernel.org/linux-arm-msm/20240703025850.2172008-3-quic_tengfan@quicinc.com/ The detailed cover letter reference: https://lore.kernel.org/linux-arm-msm/20240703025850.2172008-1-quic_tengfan@quicinc.com/ --- Changes in v2: - Split huge patch series into different patch series according to subsytems - Update patch commit message prevous disscussion here: [1] v1: https://lore.kernel.org/linux-arm-msm/20240703025850.2172008-1-quic_tengfan@quicinc.com/ --- Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml | 1 + 1 file changed, 1 insertion(+) --- base-commit: 0b58e108042b0ed28a71cd7edf5175999955b233 change-id: 20240709-document_qcs9100_ipcc_compatible-f5f933d24098 Best regards, diff --git a/Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml b/Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml index 05e4e1d51713..916c47fbc238 100644 --- a/Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml +++ b/Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml @@ -24,6 +24,7 @@ properties: compatible: items: - enum: + - qcom,qcs9100-ipcc - qcom,qdu1000-ipcc - qcom,sa8775p-ipcc - qcom,sc7280-ipcc