diff options
Diffstat (limited to 'Documentation/devicetree/bindings/pci/pci-thunder-ecam.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/pci-thunder-ecam.txt | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/Documentation/devicetree/bindings/pci/pci-thunder-ecam.txt b/Documentation/devicetree/bindings/pci/pci-thunder-ecam.txt deleted file mode 100644 index f478874b79ce..000000000000 --- a/Documentation/devicetree/bindings/pci/pci-thunder-ecam.txt +++ /dev/null @@ -1,30 +0,0 @@ -* ThunderX PCI host controller for pass-1.x silicon - -Firmware-initialized PCI host controller to on-chip devices found on -some Cavium ThunderX processors. These devices have ECAM-based config -access, but the BARs are all at fixed addresses. We handle the fixed -addresses by synthesizing Enhanced Allocation (EA) capabilities for -these devices. - -The properties and their meanings are identical to those described in -host-generic-pci.txt except as listed below. - -Properties of the host controller node that differ from -host-generic-pci.txt: - -- compatible : Must be "cavium,pci-host-thunder-ecam" - -Example: - - pcie@84b000000000 { - compatible = "cavium,pci-host-thunder-ecam"; - device_type = "pci"; - msi-parent = <&its>; - msi-map = <0 &its 0x30000 0x10000>; - bus-range = <0 31>; - #size-cells = <2>; - #address-cells = <3>; - #stream-id-cells = <1>; - reg = <0x84b0 0x00000000 0 0x02000000>; /* Configuration space */ - ranges = <0x03000000 0x8180 0x00000000 0x8180 0x00000000 0x80 0x00000000>; /* mem ranges */ - }; |