Generic SMMU compatibles are not allowed alone and we expect specific one. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> --- Compatible is documented here: https://lore.kernel.org/all/20221116114001.2669003-1-abel.vesa@xxxxxxxxxx/ --- arch/arm64/boot/dts/qcom/sm8550.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi index 0307b853ec4f..e385432e7a22 100644 --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi @@ -3053,7 +3053,7 @@ data-pins { }; apps_smmu: iommu@15000000 { - compatible = "qcom,smmu-500", "arm,mmu-500"; + compatible = "qcom,sm8550-smmu-500", "qcom,smmu-500", "arm,mmu-500"; reg = <0 0x15000000 0 0x100000>; #iommu-cells = <2>; #global-interrupts = <1>; -- 2.34.1
