linux-kernel - [PATCH] arm64: dts: qcom: sdm845: Add smp2p nodes

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Message-Id: <20180828071203.26740-1-bjorn.andersson@linaro.org>
Date:   Tue, 28 Aug 2018 00:12:03 -0700
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Andy Gross <andy.gross@...aro.org>,
        David Brown <david.brown@...aro.org>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] arm64: dts: qcom: sdm845: Add smp2p nodes

Add the SMP2P nodes for the remoteproc states for adsp, cdsp, mpss and
slpi.

Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---
 arch/arm64/boot/dts/qcom/sdm845.dtsi | 88 ++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 0c9a2aa6a1b5..d977117acac4 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -230,6 +230,94 @@
 		hwlocks = <&tcsr_mutex 3>;
 	};
 
+	smp2p-cdsp {
+		compatible = "qcom,smp2p";
+		qcom,smem = <94>, <432>;
+
+		interrupts = <GIC_SPI 576 IRQ_TYPE_EDGE_RISING>;
+
+		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>;
+		};
+	};
+
+	smp2p-lpass {
+		compatible = "qcom,smp2p";
+		qcom,smem = <443>, <429>;
+
+		interrupts = <GIC_SPI 158 IRQ_TYPE_EDGE_RISING>;
+
+		mboxes = <&apss_shared 10>;
+
+		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-mpss {
+		compatible = "qcom,smp2p";
+		qcom,smem = <435>, <428>;
+		interrupts = <GIC_SPI 451 IRQ_TYPE_EDGE_RISING>;
+		mboxes = <&apss_shared 14>;
+		qcom,local-pid = <0>;
+		qcom,remote-pid = <1>;
+
+		modem_smp2p_out: master-kernel {
+			qcom,entry-name = "master-kernel";
+			#qcom,smem-state-cells = <1>;
+		};
+
+		modem_smp2p_in: slave-kernel {
+			qcom,entry-name = "slave-kernel";
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+	};
+
+	smp2p-slpi {
+		compatible = "qcom,smp2p";
+		qcom,smem = <481>, <430>;
+		interrupts = <GIC_SPI 172 IRQ_TYPE_EDGE_RISING>;
+		mboxes = <&apss_shared 26>;
+		qcom,local-pid = <0>;
+		qcom,remote-pid = <3>;
+
+		slpi_smp2p_out: master-kernel {
+			qcom,entry-name = "master-kernel";
+			#qcom,smem-state-cells = <1>;
+		};
+
+		slpi_smp2p_in: slave-kernel {
+			qcom,entry-name = "slave-kernel";
+			interrupt-controller;
+			#interrupt-cells = <2>;
+		};
+	};
+
 	psci {
 		compatible = "arm,psci-1.0";
 		method = "smc";
-- 
2.18.0