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Diffstat (limited to 'Documentation/devicetree/bindings/pci/pcie-al.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/pcie-al.txt | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/Documentation/devicetree/bindings/pci/pcie-al.txt b/Documentation/devicetree/bindings/pci/pcie-al.txt deleted file mode 100644 index 2ad1fe466eab..000000000000 --- a/Documentation/devicetree/bindings/pci/pcie-al.txt +++ /dev/null @@ -1,46 +0,0 @@ -* Amazon Annapurna Labs PCIe host bridge - -Amazon's Annapurna Labs PCIe Host Controller is based on the Synopsys DesignWare -PCI core. It inherits common properties defined in -Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml. - -Properties of the host controller node that differ from it are: - -- compatible: - Usage: required - Value type: <stringlist> - Definition: Value should contain - - "amazon,al-alpine-v2-pcie" for alpine_v2 - - "amazon,al-alpine-v3-pcie" for alpine_v3 - -- reg: - Usage: required - Value type: <prop-encoded-array> - Definition: Register ranges as listed in the reg-names property - -- reg-names: - Usage: required - Value type: <stringlist> - Definition: Must include the following entries - - "config" PCIe ECAM space - - "controller" AL proprietary registers - - "dbi" Designware PCIe registers - -Example: - - pcie-external0: pcie@fb600000 { - compatible = "amazon,al-alpine-v3-pcie"; - reg = <0x0 0xfb600000 0x0 0x00100000 - 0x0 0xfd800000 0x0 0x00010000 - 0x0 0xfd810000 0x0 0x00001000>; - reg-names = "config", "controller", "dbi"; - bus-range = <0 255>; - device_type = "pci"; - #address-cells = <3>; - #size-cells = <2>; - #interrupt-cells = <1>; - interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>; - interrupt-map-mask = <0x00 0 0 7>; - interrupt-map = <0x0000 0 0 1 &gic GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; /* INTa */ - ranges = <0x02000000 0x0 0xc0010000 0x0 0xc0010000 0x0 0x07ff0000>; - }; |
