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Message-ID: <20240624100214.189991-1-quic_sibis@quicinc.com>
Date: Mon, 24 Jun 2024 15:32:14 +0530
From: Sibi Sankar <quic_sibis@...cinc.com>
To: <andersson@...nel.org>, <konrad.dybcio@...aro.org>, <krzk+dt@...nel.org>,
<robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>
CC: <linux-kernel@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
<devicetree@...r.kernel.org>, <quic_sibis@...cinc.com>,
<conor+dt@...nel.org>, <dmitry.baryshkov@...aro.org>,
<abel.vesa@...aro.org>, <srinivas.kandagatla@...aro.org>
Subject: [PATCH V3] arm64: dts: qcom: x1e80100: Add fastrpc nodes
Add fastrpc nodes for ADSP and CDSP on X1E80100 SoC.
Signed-off-by: Sibi Sankar <quic_sibis@...cinc.com>
---
tag: next-20240621
base-id: f76698bd9a8ca01d3581236082d786e9a6b72bb7
v2:
* Remove redundant SID information. [Konrad]
arch/arm64/boot/dts/qcom/x1e80100.dtsi | 144 +++++++++++++++++++++++++
1 file changed, 144 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index 9944c654851e..29af7928e63c 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -5368,6 +5368,55 @@ 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";
@@ -5457,6 +5506,101 @@ 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>;
+ dma-coherent;
+ };
+
+ compute-cb@2 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <2>;
+ iommus = <&apps_smmu 0x0c02 0x20>;
+ dma-coherent;
+ };
+
+ compute-cb@3 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <3>;
+ iommus = <&apps_smmu 0x0c03 0x20>;
+ dma-coherent;
+ };
+
+ compute-cb@4 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <4>;
+ iommus = <&apps_smmu 0x0c04 0x20>;
+ dma-coherent;
+ };
+
+ compute-cb@5 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <5>;
+ iommus = <&apps_smmu 0x0c05 0x20>;
+ dma-coherent;
+ };
+
+ compute-cb@6 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <6>;
+ iommus = <&apps_smmu 0x0c06 0x20>;
+ dma-coherent;
+ };
+
+ compute-cb@7 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <7>;
+ iommus = <&apps_smmu 0x0c07 0x20>;
+ dma-coherent;
+ };
+
+ compute-cb@8 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <8>;
+ iommus = <&apps_smmu 0x0c08 0x20>;
+ dma-coherent;
+ };
+
+ /* note: compute-cb@9 is secure */
+
+ compute-cb@10 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <10>;
+ iommus = <&apps_smmu 0x0c0c 0x20>;
+ dma-coherent;
+ };
+
+ compute-cb@11 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <11>;
+ iommus = <&apps_smmu 0x0c0d 0x20>;
+ dma-coherent;
+ };
+
+ compute-cb@12 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <12>;
+ iommus = <&apps_smmu 0x0c0e 0x20>;
+ dma-coherent;
+ };
+
+ compute-cb@13 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <13>;
+ iommus = <&apps_smmu 0x0c0f 0x20>;
+ dma-coherent;
+ };
+ };
};
};
};
--
2.34.1
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