Commit af4ab377 authored by Manivannan Sadhasivam's avatar Manivannan Sadhasivam Committed by Bjorn Andersson
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ARM: dts: qcom: sdx55: Add Qcom SMMU-500 as the fallback for IOMMU node 



SDX55 uses the Qcom version of the SMMU-500 IP. So use "qcom,smmu-500"
compatible as the fallback to the SoC specific compatible.

Cc: <stable@vger.kernel.org> # 5.12
Fixes: a2bdfdfb ("ARM: dts: qcom: sdx55: Enable ARM SMMU")
Signed-off-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230123131931.263024-3-manivannan.sadhasivam@linaro.org
parent f1a359db

arch/arm/boot/dts/qcom-sdx55.dtsi

+1 −1
Original line number Diff line number Diff line
@@ -579,7 +579,7 @@ pil-reloc@94c { 
		};



		apps_smmu: iommu@15000000 {

			compatible = "qcom,sdx55-smmu-500", "arm,mmu-500";

			compatible = "qcom,sdx55-smmu-500", "qcom,smmu-500", "arm,mmu-500";

			reg = <0x15000000 0x20000>;

			#iommu-cells = <2>;

			#global-interrupts = <1>;