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| author | Bharat Bhushan <Bharat.Bhushan@nxp.com> | 2017-08-31 09:15:02 (GMT) |
|---|---|---|
| committer | Xie Xiaobo <xiaobo.xie@nxp.com> | 2017-09-25 07:25:48 (GMT) |
| commit | 6ce28ac1404b3ff9361a040ad229cb150011b7f4 (patch) | |
| tree | c1e2909f4c108a59dac0a0657f63e47be43b5c45 /arch | |
| parent | 5b4775e69b71d263360000ba13cc8708678d2135 (diff) | |
| download | linux-6ce28ac1404b3ff9361a040ad229cb150011b7f4.tar.xz | |
arm64: dts: ls208xa: Add iommu-map property for pci
This patch adds iommu-map property for PCIe, which enables
SMMU for these devices on LS208xA devices.
Signed-off-by: Bharat Bhushan <Bharat.Bhushan@nxp.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi index 6a137b4..f694cac 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi @@ -764,6 +764,7 @@ num-lanes = <4>; bus-range = <0x0 0xff>; msi-parent = <&its>; + iommu-map = <0 &smmu 0 1>; /* This is fixed-up by u-boot */ #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 7>; interrupt-map = <0000 0 0 1 &gic 0 0 0 109 4>, @@ -785,6 +786,7 @@ num-lanes = <4>; bus-range = <0x0 0xff>; msi-parent = <&its>; + iommu-map = <0 &smmu 0 1>; /* This is fixed-up by u-boot */ #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 7>; interrupt-map = <0000 0 0 1 &gic 0 0 0 114 4>, @@ -806,6 +808,7 @@ num-lanes = <8>; bus-range = <0x0 0xff>; msi-parent = <&its>; + iommu-map = <0 &smmu 0 1>; /* This is fixed-up by u-boot */ #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 7>; interrupt-map = <0000 0 0 1 &gic 0 0 0 119 4>, @@ -827,6 +830,7 @@ num-lanes = <4>; bus-range = <0x0 0xff>; msi-parent = <&its>; + iommu-map = <0 &smmu 0 1>; /* This is fixed-up by u-boot */ #interrupt-cells = <1>; interrupt-map-mask = <0 0 0 7>; interrupt-map = <0000 0 0 1 &gic 0 0 0 124 4>, |