diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/apple/t8103.dtsi | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi index ed562e1103a9..ded82a734d11 100644 --- a/arch/arm64/boot/dts/apple/t8103.dtsi +++ b/arch/arm64/boot/dts/apple/t8103.dtsi @@ -219,6 +219,30 @@ <AIC_IRQ 397 IRQ_TYPE_LEVEL_HIGH>; }; + pcie0_dart_0: dart@681008000 { + compatible = "apple,t8103-dart"; + reg = <0x6 0x81008000 0x0 0x4000>; + #iommu-cells = <1>; + interrupt-parent = <&aic>; + interrupts = <AIC_IRQ 696 IRQ_TYPE_LEVEL_HIGH>; + }; + + pcie0_dart_1: dart@682008000 { + compatible = "apple,t8103-dart"; + reg = <0x6 0x82008000 0x0 0x4000>; + #iommu-cells = <1>; + interrupt-parent = <&aic>; + interrupts = <AIC_IRQ 699 IRQ_TYPE_LEVEL_HIGH>; + }; + + pcie0_dart_2: dart@683008000 { + compatible = "apple,t8103-dart"; + reg = <0x6 0x83008000 0x0 0x4000>; + #iommu-cells = <1>; + interrupt-parent = <&aic>; + interrupts = <AIC_IRQ 702 IRQ_TYPE_LEVEL_HIGH>; + }; + pcie0: pcie@690000000 { compatible = "apple,t8103-pcie", "apple,pcie"; device_type = "pci"; @@ -239,6 +263,12 @@ msi-parent = <&pcie0>; msi-ranges = <&aic AIC_IRQ 704 IRQ_TYPE_EDGE_RISING 32>; + + iommu-map = <0x100 &pcie0_dart_0 1 1>, + <0x200 &pcie0_dart_1 1 1>, + <0x300 &pcie0_dart_2 1 1>; + iommu-map-mask = <0xff00>; + bus-range = <0 3>; #address-cells = <3>; #size-cells = <2>; |