dts/upstream/Bindings/pci/cdns-pcie-host.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/pci/cdns-pcie-host.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Cadence PCIe Host
   8
   9 maintainers:
  10   - Tom Joseph <[email protected]>
  11
  12 allOf:
  13   - $ref: /schemas/pci/pci-host-bridge.yaml#
  14   - $ref: cdns-pcie.yaml#
  15
  16 properties:
  17   cdns,max-outbound-regions:
  18     description: maximum number of outbound regions
  19     $ref: /schemas/types.yaml#/definitions/uint32
  20     minimum: 1
  21     maximum: 32
  22     default: 32
  23     deprecated: true
  24
  25   cdns,no-bar-match-nbits:
  26     description:
  27       Set into the no BAR match register to configure the number of least
  28       significant bits kept during inbound (PCIe -> AXI) address translations
  29     $ref: /schemas/types.yaml#/definitions/uint32
  30     minimum: 0
  31     maximum: 64
  32     default: 32
  33     deprecated: true
  34
  35   msi-parent: true
  36
  37 additionalProperties: true