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arm64: dts: qcom: sdm660: set cdsp compute-cbs' regs properly

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Changing FastRPC compute-cbs' reg values to matching iommu streams
solves SMMU translation errors when trying to use FastRPC on CDSP
so change FastRPC compute-cbs' reg values that way

Fixes: c0c32a9e34 ("arm64: dts: qcom: sdm630/660: Add CDSP-related nodes")
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Ekansh Gupta <ekansh.gupta@oss.qualcomm.com>
Signed-off-by: Nickolay Goppen <setotau@mainlining.org>
Link: https://lore.kernel.org/r/20260429-qcom-sdm660-cdsp-adsp-fastrpc-dts-fix-v5-2-16bc82e622ad@mainlining.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Nickolay Goppen
2026-04-29 12:30:09 +03:00
committed by Bjorn Andersson
parent db6ae6650c
commit 708ab9d3bc
1 changed files with 18 additions and 18 deletions
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36
arch/arm64/boot/dts/qcom/sdm660.dtsi
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@@ -350,57 +350,57 @@ fastrpc {
#address-cells = <1>;
#size-cells = <0>;
compute-cb@3 {
compatible = "qcom,fastrpc-compute-cb";
reg = <3>;
iommus = <&cdsp_smmu 3>;
};
compute-cb@4 {
compatible = "qcom,fastrpc-compute-cb";
reg = <4>;
iommus = <&cdsp_smmu 4>;
};
compute-cb@5 {
compatible = "qcom,fastrpc-compute-cb";
reg = <5>;
iommus = <&cdsp_smmu 3>;
iommus = <&cdsp_smmu 5>;
};
compute-cb@6 {
compatible = "qcom,fastrpc-compute-cb";
reg = <6>;
iommus = <&cdsp_smmu 4>;
iommus = <&cdsp_smmu 6>;
};
compute-cb@7 {
compatible = "qcom,fastrpc-compute-cb";
reg = <7>;
iommus = <&cdsp_smmu 5>;
iommus = <&cdsp_smmu 7>;
};
compute-cb@8 {
compatible = "qcom,fastrpc-compute-cb";
reg = <8>;
iommus = <&cdsp_smmu 6>;
iommus = <&cdsp_smmu 8>;
};
compute-cb@9 {
compatible = "qcom,fastrpc-compute-cb";
reg = <9>;
iommus = <&cdsp_smmu 7>;
iommus = <&cdsp_smmu 9>;
};
compute-cb@10 {
compatible = "qcom,fastrpc-compute-cb";
reg = <10>;
iommus = <&cdsp_smmu 8>;
iommus = <&cdsp_smmu 10>;
};
compute-cb@11 {
compatible = "qcom,fastrpc-compute-cb";
reg = <11>;
iommus = <&cdsp_smmu 9>;
};
compute-cb@12 {
compatible = "qcom,fastrpc-compute-cb";
reg = <12>;
iommus = <&cdsp_smmu 10>;
};
compute-cb@13 {
compatible = "qcom,fastrpc-compute-cb";
reg = <13>;
iommus = <&cdsp_smmu 11>;
};
};