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Mon, 26 May 2025 05:22:19 GMT Received: from lijuang3-gv.ap.qualcomm.com (10.80.80.8) by nalasex01c.na.qualcomm.com (10.47.97.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Sun, 25 May 2025 22:22:13 -0700 From: Lijuan Gao Date: Mon, 26 May 2025 13:21:49 +0800 Subject: [PATCH v4 3/6] arm64: dts: qcom: qcs615: Add mproc node for SEMP2P Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <20250526-add_qcs615_remoteproc_support-v4-3-06a7d8bed0b5@quicinc.com> References: <20250526-add_qcs615_remoteproc_support-v4-0-06a7d8bed0b5@quicinc.com> In-Reply-To: <20250526-add_qcs615_remoteproc_support-v4-0-06a7d8bed0b5@quicinc.com> To: Bjorn Andersson , Mathieu Poirier , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley , Manivannan Sadhasivam , Konrad Dybcio CC: , , , , , Lijuan Gao , "Kyle Deng" , Konrad Dybcio X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; 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Add these two nodes for remoteproc enablement on QCS615 SoC. Signed-off-by: Kyle Deng Reviewed-by: Konrad Dybcio Signed-off-by: Lijuan Gao --- arch/arm64/boot/dts/qcom/qcs615.dtsi | 44 ++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qcom/qcs615.dtsi index bb8b6c3ebd03f086b44493024ce782acf6f9e1ed..3f1f674884e5e9b3b01ec75bcea11d9c2ea6355c 100644 --- a/arch/arm64/boot/dts/qcom/qcs615.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi @@ -332,6 +332,50 @@ mc_virt: interconnect-2 { qcom,bcm-voters = <&apps_bcm_voter>; }; + smp2p-adsp { + compatible = "qcom,smp2p"; + qcom,smem = <443>, <429>; + interrupts = ; + /* On this platform, bit 26 (normally SLPI) is repurposed for ADSP */ + mboxes = <&apss_shared 26>; + + qcom,local-pid = <0>; + qcom,remote-pid = <2>; + + adsp_smp2p_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + adsp_smp2p_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + smp2p-cdsp { + compatible = "qcom,smp2p"; + qcom,smem = <94>, <432>; + interrupts = ; + mboxes = <&apss_shared 6>; + + qcom,local-pid = <0>; + qcom,remote-pid = <5>; + + cdsp_smp2p_out: master-kernel { + qcom,entry-name = "master-kernel"; + #qcom,smem-state-cells = <1>; + }; + + cdsp_smp2p_in: slave-kernel { + qcom,entry-name = "slave-kernel"; + interrupt-controller; + #interrupt-cells = <2>; + }; + + }; + qup_opp_table: opp-table-qup { compatible = "operating-points-v2"; opp-shared;