From: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
commit af4ab377543853b690cc85b4c46cf976ab560dc2 upstream.
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@xxxxxxxxxxxxxxx> # 5.12
Fixes: a2bdfdfba2af ("ARM: dts: qcom: sdx55: Enable ARM SMMU")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20230123131931.263024-3-manivannan.sadhasivam@xxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/qcom-sdx55.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm/boot/dts/qcom-sdx55.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx55.dtsi
@@ -578,7 +578,7 @@
};
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>;
