linux/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-ep.yaml
Rob Herring 375c4b837e dt-bindings: PCI: cdns-ep: Fix 'unevaluatedProperties' warnings
With 'unevaluatedProperties' support implemented, the TI j721e endpoint
binding example has a warning:

Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.example.dt.yaml: pcie-ep@d000000: Unevaluated properties are not allowed ('max-link-speed', 'num-lanes', 'max-functions' were unexpected)

Adjust where pci-ep.yaml is referenced so that ti,j721e-pci-ep.yaml will
include it.

Cc: Tom Joseph <tjoseph@cadence.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20211206194413.2469643-1-robh@kernel.org
2021-12-14 16:18:51 -06:00

50 lines
1,012 B
YAML

# SPDX-License-Identifier: GPL-2.0-only
%YAML 1.2
---
$id: http://devicetree.org/schemas/pci/cdns,cdns-pcie-ep.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Cadence PCIe EP Controller
maintainers:
- Tom Joseph <tjoseph@cadence.com>
allOf:
- $ref: "cdns-pcie-ep.yaml#"
properties:
compatible:
const: cdns,cdns-pcie-ep
reg:
maxItems: 2
reg-names:
items:
- const: reg
- const: mem
required:
- reg
- reg-names
unevaluatedProperties: false
examples:
- |
bus {
#address-cells = <2>;
#size-cells = <2>;
pcie-ep@fc000000 {
compatible = "cdns,cdns-pcie-ep";
reg = <0x0 0xfc000000 0x0 0x01000000>,
<0x0 0x80000000 0x0 0x40000000>;
reg-names = "reg", "mem";
cdns,max-outbound-regions = <16>;
max-functions = /bits/ 8 <8>;
phys = <&pcie_phy0>;
phy-names = "pcie-phy";
};
};
...