5db62b7d3c
dtschema package with core schemas deprecated pci-bus.yaml schema in favor of pci-host-bridge.yaml. Update all bindings to use the latter one. The difference between pci-bus.yaml and pci-host-bridge.yaml is only in lack of "reg" property defined by the latter, which should not have any effect here, because all these bindings define the "reg". The change is therefore quite trivial, however it requires dtschema package v2024.02 or newer. Link: https://lore.kernel.org/linux-pci/20240413151617.35630-3-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> # Renesas Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
89 lines
2.0 KiB
YAML
89 lines
2.0 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/pci/xlnx,axi-pcie-host.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Xilinx AXI PCIe Root Port Bridge
|
|
|
|
maintainers:
|
|
- Thippeswamy Havalige <thippeswamy.havalige@amd.com>
|
|
|
|
allOf:
|
|
- $ref: /schemas/pci/pci-host-bridge.yaml#
|
|
|
|
properties:
|
|
compatible:
|
|
const: xlnx,axi-pcie-host-1.00.a
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
interrupts:
|
|
maxItems: 1
|
|
|
|
ranges:
|
|
items:
|
|
- description: |
|
|
ranges for the PCI memory regions (I/O space region is not
|
|
supported by hardware)
|
|
|
|
"#interrupt-cells":
|
|
const: 1
|
|
|
|
interrupt-controller:
|
|
description: identifies the node as an interrupt controller
|
|
type: object
|
|
properties:
|
|
interrupt-controller: true
|
|
|
|
"#address-cells":
|
|
const: 0
|
|
|
|
"#interrupt-cells":
|
|
const: 1
|
|
|
|
required:
|
|
- interrupt-controller
|
|
- "#address-cells"
|
|
- "#interrupt-cells"
|
|
|
|
additionalProperties: false
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- ranges
|
|
- interrupts
|
|
- interrupt-map
|
|
- "#interrupt-cells"
|
|
- interrupt-controller
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
|
#include <dt-bindings/interrupt-controller/irq.h>
|
|
|
|
pcie@50000000 {
|
|
compatible = "xlnx,axi-pcie-host-1.00.a";
|
|
reg = <0x50000000 0x1000000>;
|
|
#address-cells = <3>;
|
|
#size-cells = <2>;
|
|
#interrupt-cells = <1>;
|
|
device_type = "pci";
|
|
interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
|
|
interrupt-map-mask = <0 0 0 7>;
|
|
interrupt-map = <0 0 0 1 &pcie_intc 1>,
|
|
<0 0 0 2 &pcie_intc 2>,
|
|
<0 0 0 3 &pcie_intc 3>,
|
|
<0 0 0 4 &pcie_intc 4>;
|
|
ranges = <0x02000000 0 0x60000000 0x60000000 0 0x10000000>;
|
|
pcie_intc: interrupt-controller {
|
|
interrupt-controller;
|
|
#address-cells = <0>;
|
|
#interrupt-cells = <1>;
|
|
};
|
|
};
|