From b066fe89c231b02983fe692d12a06a9038bd16a2 Mon Sep 17 00:00:00 2001 From: Ekansh Gupta Date: Wed, 15 Apr 2026 12:10:46 +0530 Subject: [PATCH] FROMLIST: arm64: dts: qcom: monaco: add GDSP fastrpc-compute-cb nodes Add GDSP fastrpc compute-cb nodes for monaco SoC. Link: https://lore.kernel.org/all/20260415-monacogdsp-v1-1-077ded36c7fc@oss.qualcomm.com/ Signed-off-by: Ekansh Gupta Reviewed-by: Konrad Dybcio Signed-off-by: Vinayak Katoch --- 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 4f3224ce39e39..4cc9ee668cdd0 100644 --- a/arch/arm64/boot/dts/qcom/monaco.dtsi +++ b/arch/arm64/boot/dts/qcom/monaco.dtsi @@ -7254,6 +7254,35 @@ 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; + }; + }; }; };