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dt-bindings: PCI: ti,j721e: Add host mode dt-bindings for TI's AM64 SoC

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Add host mode dt-bindings for TI's AM64 SoC. This is the same IP used in
J7200, however AM64 is a non-coherent architecture.

Link: https://lore.kernel.org/r/20210308063550.6227-3-kishon@ti.com
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Kishon Vijay Abraham I 2021-03-08 12:05:48 +05:30 committed by Lorenzo Pieralisi
parent f9875d1a36
commit 3201f355e9
1 changed files with 7 additions and 4 deletions
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11
Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml
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@ -16,13 +16,15 @@ allOf:
properties:
compatible:
oneOf:
- const: ti,j721e-pcie-host
- description: PCIe controller in AM64
items:
- const: ti,am64-pcie-host
- const: ti,j721e-pcie-host
- description: PCIe controller in J7200
items:
- const: ti,j7200-pcie-host
- const: ti,j721e-pcie-host
- description: PCIe controller in J721E
items:
- const: ti,j721e-pcie-host
reg:
maxItems: 4
@ -67,6 +69,8 @@ properties:
- const: 0xb00d
- items:
- const: 0xb00f
- items:
- const: 0xb010
msi-map: true
@ -83,7 +87,6 @@ required:
- vendor-id
- device-id
- msi-map
- dma-coherent
- dma-ranges
- ranges
- reset-gpios