diff options
Diffstat (limited to 'dts/Bindings/pci/cdns-pcie-host.yaml')
| -rw-r--r-- | dts/Bindings/pci/cdns-pcie-host.yaml | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/dts/Bindings/pci/cdns-pcie-host.yaml b/dts/Bindings/pci/cdns-pcie-host.yaml new file mode 100644 index 0000000000..ab6e43b636 --- /dev/null +++ b/dts/Bindings/pci/cdns-pcie-host.yaml @@ -0,0 +1,27 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/pci/cdns-pcie-host.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Cadence PCIe Host + +maintainers: + - Tom Joseph <tjoseph@cadence.com> + +allOf: + - $ref: "/schemas/pci/pci-bus.yaml#" + - $ref: "cdns-pcie.yaml#" + +properties: + cdns,no-bar-match-nbits: + description: + Set into the no BAR match register to configure the number of least + significant bits kept during inbound (PCIe -> AXI) address translations + allOf: + - $ref: /schemas/types.yaml#/definitions/uint32 + minimum: 0 + maximum: 64 + default: 32 + + msi-parent: true |