diff options
| author | Minghuan Lian <Minghuan.Lian@nxp.com> | 2017-07-05 02:59:00 -0400 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2017-08-31 11:19:26 -0400 |
| commit | cb3421684ee778d60da26232bfea626dca2eb8db (patch) | |
| tree | f8a143167f4c25f26601bc8c01bacb4d3d29c1f2 /Documentation/devicetree/bindings/interrupt-controller | |
| parent | 0b09331a25fe279e7b93aa58dda35e58fd23eaa6 (diff) | |
arm64: dts: ls1046a: Add MSI dts node
LS1046a includes 3 MSI controllers.
Each controller supports 128 interrupts.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Minghuan Lian <Minghuan.Lian@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'Documentation/devicetree/bindings/interrupt-controller')
| -rw-r--r-- | Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt index 2755cd1ce611..dde455289c16 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/fsl,ls-scfg-msi.txt | |||
| @@ -6,6 +6,7 @@ Required properties: | |||
| 6 | Layerscape PCIe MSI controller block such as: | 6 | Layerscape PCIe MSI controller block such as: |
| 7 | "fsl,ls1021a-msi" | 7 | "fsl,ls1021a-msi" |
| 8 | "fsl,ls1043a-msi" | 8 | "fsl,ls1043a-msi" |
| 9 | "fsl,ls1046a-msi" | ||
| 9 | - msi-controller: indicates that this is a PCIe MSI controller node | 10 | - msi-controller: indicates that this is a PCIe MSI controller node |
| 10 | - reg: physical base address of the controller and length of memory mapped. | 11 | - reg: physical base address of the controller and length of memory mapped. |
| 11 | - interrupts: an interrupt to the parent interrupt controller. | 12 | - interrupts: an interrupt to the parent interrupt controller. |