Merge tag 'pci-v5.8-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
[platform/kernel/linux-starfive.git] / Documentation / devicetree / 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 <tjoseph@cadence.com>
11
12 allOf:
13   - $ref: "/schemas/pci/pci-bus.yaml#"
14   - $ref: "cdns-pcie.yaml#"
15
16 properties:
17   cdns,max-outbound-regions:
18     description: maximum number of outbound regions
19     allOf:
20       - $ref: /schemas/types.yaml#/definitions/uint32
21     minimum: 1
22     maximum: 32
23     default: 32
24     deprecated: true
25
26   cdns,no-bar-match-nbits:
27     description:
28       Set into the no BAR match register to configure the number of least
29       significant bits kept during inbound (PCIe -> AXI) address translations
30     $ref: /schemas/types.yaml#/definitions/uint32
31     minimum: 0
32     maximum: 64
33     default: 32
34     deprecated: true
35
36   msi-parent: true