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charset="utf-8" Add ADSP and CDSP fastrpc nodes for QCS615 platform. Signed-off-by: Ling Xu --- v1 -> v2: - resend patch. Patch [v1]: https://lore.kernel.org/linux-arm-msm/20250523103853.1538813-1-= quic_lxu5@quicinc.com/ --- arch/arm64/boot/dts/qcom/qcs615.dtsi | 86 ++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs615.dtsi b/arch/arm64/boot/dts/qco= m/qcs615.dtsi index bfbb21035492..58e07c9c08c1 100644 --- a/arch/arm64/boot/dts/qcom/qcs615.dtsi +++ b/arch/arm64/boot/dts/qcom/qcs615.dtsi @@ -3166,6 +3166,56 @@ glink-edge { mboxes =3D <&apss_shared 4>; label =3D "cdsp"; qcom,remote-pid =3D <5>; + + fastrpc { + compatible =3D "qcom,fastrpc"; + qcom,glink-channels =3D "fastrpcglink-apps-dsp"; + label =3D "cdsp"; + #address-cells =3D <1>; + #size-cells =3D <0>; + + compute-cb@1 { + compatible =3D "qcom,fastrpc-compute-cb"; + reg =3D <1>; + iommus =3D <&apps_smmu 0x1081 0x0>; + dma-coherent; + }; + + compute-cb@2 { + compatible =3D "qcom,fastrpc-compute-cb"; + reg =3D <2>; + iommus =3D <&apps_smmu 0x1082 0x0>; + dma-coherent; + }; + + compute-cb@3 { + compatible =3D "qcom,fastrpc-compute-cb"; + reg =3D <3>; + iommus =3D <&apps_smmu 0x1083 0x0>; + dma-coherent; + }; + + compute-cb@4 { + compatible =3D "qcom,fastrpc-compute-cb"; + reg =3D <4>; + iommus =3D <&apps_smmu 0x1084 0x0>; + dma-coherent; + }; + + compute-cb@5 { + compatible =3D "qcom,fastrpc-compute-cb"; + reg =3D <5>; + iommus =3D <&apps_smmu 0x1085 0x0>; + dma-coherent; + }; + + compute-cb@6 { + compatible =3D "qcom,fastrpc-compute-cb"; + reg =3D <6>; + iommus =3D <&apps_smmu 0x1086 0x0>; + dma-coherent; + }; + }; }; }; =20 @@ -3838,6 +3888,42 @@ glink_edge: glink-edge { mboxes =3D <&apss_shared 24>; label =3D "lpass"; qcom,remote-pid =3D <2>; + + fastrpc { + compatible =3D "qcom,fastrpc"; + qcom,glink-channels =3D "fastrpcglink-apps-dsp"; + label =3D "adsp"; + #address-cells =3D <1>; + #size-cells =3D <0>; + + compute-cb@3 { + compatible =3D "qcom,fastrpc-compute-cb"; + reg =3D <3>; + iommus =3D <&apps_smmu 0x1723 0x0>; + dma-coherent; + }; + + compute-cb@4 { + compatible =3D "qcom,fastrpc-compute-cb"; + reg =3D <4>; + iommus =3D <&apps_smmu 0x1724 0x0>; + dma-coherent; + }; + + compute-cb@5 { + compatible =3D "qcom,fastrpc-compute-cb"; + reg =3D <5>; + iommus =3D <&apps_smmu 0x1725 0x0>; + dma-coherent; + }; + + compute-cb@6 { + compatible =3D "qcom,fastrpc-compute-cb"; + reg =3D <6>; + iommus =3D <&apps_smmu 0x1726 0x0>; + dma-coherent; + }; + }; }; }; }; --=20 2.34.1