[PATCH] arm64: dts: qcom: monaco: add GDSP fastrpc-compute-cb nodes
From: Ekansh Gupta via B4 Relay
Date: Wed Apr 15 2026 - 02:42:22 EST
From: Ekansh Gupta <ekansh.gupta@xxxxxxxxxxxxxxxx>
Add GDSP fastrpc compute-cb nodes for monaco SoC.
Signed-off-by: Ekansh Gupta <ekansh.gupta@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/monaco.dtsi | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/monaco.dtsi b/arch/arm64/boot/dts/qcom/monaco.dtsi
index 7b1d57460f1e..ce6ff259cb4a 100644
--- a/arch/arm64/boot/dts/qcom/monaco.dtsi
+++ b/arch/arm64/boot/dts/qcom/monaco.dtsi
@@ -7615,6 +7615,35 @@ IPCC_MPROC_SIGNAL_GLINK_QMP
label = "gpdsp";
qcom,remote-pid = <17>;
+
+ fastrpc {
+ compatible = "qcom,fastrpc";
+ qcom,glink-channels = "fastrpcglink-apps-dsp";
+ label = "gdsp0";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ compute-cb@1 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <1>;
+ iommus = <&apps_smmu 0x28a1 0x0>;
+ dma-coherent;
+ };
+
+ compute-cb@2 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <2>;
+ iommus = <&apps_smmu 0x28a2 0x0>;
+ dma-coherent;
+ };
+
+ compute-cb@3 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <3>;
+ iommus = <&apps_smmu 0x28a3 0x0>;
+ dma-coherent;
+ };
+ };
};
};
---
base-commit: 1c7cc4904160c6fc6377564140062d68a3dc93a0
change-id: 20260415-monacogdsp-db785de080e5
Best regards,
--
Ekansh Gupta <ekansh.gupta@xxxxxxxxxxxxxxxx>