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From: Sibi Sankar <quic_sibis@quicinc.com>
To: <andersson@kernel.org>, <konrad.dybcio@linaro.org>, <djakov@kernel.org>,
        <robh+dt@kernel.org>, <krzysztof.kozlowski+dt@linaro.org>,
        <srinivas.kandagatla@linaro.org>
CC: <linux-kernel@vger.kernel.org>, <linux-arm-msm@vger.kernel.org>,
        <devicetree@vger.kernel.org>, <linux-pm@vger.kernel.org>,
        <quic_rgottimu@quicinc.com>, <quic_kshivnan@quicinc.com>,
        <quic_sibis@quicinc.com>, <conor+dt@kernel.org>,
        <dmitry.baryshkov@linaro.org>, <abel.vesa@linaro.org>
Subject: [PATCH 4/4] arm64: dts: qcom: x1e80100: Add fastrpc nodes
Date: Tue, 4 Jun 2024 06:41:57 +0530
Message-ID: <20240604011157.2358019-5-quic_sibis@quicinc.com>
In-Reply-To: <20240604011157.2358019-1-quic_sibis@quicinc.com>
References: <20240604011157.2358019-1-quic_sibis@quicinc.com>
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Add fastrpc nodes for ADSP and CDSP on X1E80100 SoC.

Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
---
 arch/arm64/boot/dts/qcom/x1e80100.dtsi | 156 +++++++++++++++++++++++++
 1 file changed, 156 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index d86c4d3be126..4edabe0ff592 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -5567,6 +5567,55 @@ IPCC_MPROC_SIGNAL_GLINK_QMP
 				label = "lpass";
 				qcom,remote-pid = <2>;
 
+				fastrpc {
+					compatible = "qcom,fastrpc";
+					qcom,glink-channels = "fastrpcglink-apps-dsp";
+					label = "adsp";
+					qcom,non-secure-domain;
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					compute-cb@3 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <3>;
+						iommus = <&apps_smmu 0x1003 0x80>,
+							 <&apps_smmu 0x1063 0x0>;
+						dma-coherent;
+					};
+
+					compute-cb@4 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <4>;
+						iommus = <&apps_smmu 0x1004 0x80>,
+							 <&apps_smmu 0x1064 0x0>;
+						dma-coherent;
+					};
+
+					compute-cb@5 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <5>;
+						iommus = <&apps_smmu 0x1005 0x80>,
+							 <&apps_smmu 0x1065 0x0>;
+						dma-coherent;
+					};
+
+					compute-cb@6 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <6>;
+						iommus = <&apps_smmu 0x1006 0x80>,
+							 <&apps_smmu 0x1066 0x0>;
+						dma-coherent;
+					};
+
+					compute-cb@7 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <7>;
+						iommus = <&apps_smmu 0x1007 0x80>,
+							 <&apps_smmu 0x1067 0x0>;
+						dma-coherent;
+					};
+				};
+
 				gpr {
 					compatible = "qcom,gpr";
 					qcom,glink-channels = "adsp_apps";
@@ -5656,6 +5705,113 @@ IPCC_MPROC_SIGNAL_GLINK_QMP
 
 				label = "cdsp";
 				qcom,remote-pid = <5>;
+
+				fastrpc {
+					compatible = "qcom,fastrpc";
+					qcom,glink-channels = "fastrpcglink-apps-dsp";
+					label = "cdsp";
+					qcom,non-secure-domain;
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					compute-cb@1 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <1>;
+						iommus = <&apps_smmu 0x0c01 0x20>,
+							 <&apps_smmu 0x0c21 0x20>;
+						dma-coherent;
+					};
+
+					compute-cb@2 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <2>;
+						iommus = <&apps_smmu 0x0c02 0x20>,
+							 <&apps_smmu 0x0c22 0x20>;
+						dma-coherent;
+					};
+
+					compute-cb@3 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <3>;
+						iommus = <&apps_smmu 0x0c03 0x20>,
+							 <&apps_smmu 0x0c23 0x20>;
+						dma-coherent;
+					};
+
+					compute-cb@4 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <4>;
+						iommus = <&apps_smmu 0x0c04 0x20>,
+							 <&apps_smmu 0x0c24 0x20>;
+						dma-coherent;
+					};
+
+					compute-cb@5 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <5>;
+						iommus = <&apps_smmu 0x0c05 0x20>,
+							 <&apps_smmu 0x0c25 0x20>;
+						dma-coherent;
+					};
+
+					compute-cb@6 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <6>;
+						iommus = <&apps_smmu 0x0c06 0x20>,
+							 <&apps_smmu 0x0c26 0x20>;
+						dma-coherent;
+					};
+
+					compute-cb@7 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <7>;
+						iommus = <&apps_smmu 0x0c07 0x20>,
+							 <&apps_smmu 0x0c27 0x20>;
+						dma-coherent;
+					};
+
+					compute-cb@8 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <8>;
+						iommus = <&apps_smmu 0x0c08 0x20>,
+							 <&apps_smmu 0x0c28 0x20>;
+						dma-coherent;
+					};
+
+					/* note: compute-cb@9 is secure */
+
+					compute-cb@10 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <10>;
+						iommus = <&apps_smmu 0x0c0c 0x20>,
+							 <&apps_smmu 0x0c2c 0x20>;
+						dma-coherent;
+					};
+
+					compute-cb@11 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <11>;
+						iommus = <&apps_smmu 0x0c0d 0x20>,
+							 <&apps_smmu 0x0c2d 0x20>;
+						dma-coherent;
+					};
+
+					compute-cb@12 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <12>;
+						iommus = <&apps_smmu 0x0c0e 0x20>,
+							 <&apps_smmu 0x0c2e 0x20>;
+						dma-coherent;
+					};
+
+					compute-cb@13 {
+						compatible = "qcom,fastrpc-compute-cb";
+						reg = <13>;
+						iommus = <&apps_smmu 0x0c0f 0x20>,
+							 <&apps_smmu 0x0c2f 0x20>;
+						dma-coherent;
+					};
+				};
 			};
 		};
 	};
-- 
2.34.1