162306a36Sopenharmony_ci# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 262306a36Sopenharmony_ci%YAML 1.2 362306a36Sopenharmony_ci--- 462306a36Sopenharmony_ci$id: http://devicetree.org/schemas/pci/versatile.yaml# 562306a36Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 662306a36Sopenharmony_ci 762306a36Sopenharmony_cititle: ARM Versatile Platform Baseboard PCI interface 862306a36Sopenharmony_ci 962306a36Sopenharmony_cimaintainers: 1062306a36Sopenharmony_ci - Rob Herring <robh@kernel.org> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_cidescription: |+ 1362306a36Sopenharmony_ci PCI host controller found on the ARM Versatile PB board's FPGA. 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ciallOf: 1662306a36Sopenharmony_ci - $ref: /schemas/pci/pci-bus.yaml# 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ciproperties: 1962306a36Sopenharmony_ci compatible: 2062306a36Sopenharmony_ci const: arm,versatile-pci 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ci reg: 2362306a36Sopenharmony_ci items: 2462306a36Sopenharmony_ci - description: Versatile-specific registers 2562306a36Sopenharmony_ci - description: Self Config space 2662306a36Sopenharmony_ci - description: Config space 2762306a36Sopenharmony_ci 2862306a36Sopenharmony_ci ranges: 2962306a36Sopenharmony_ci maxItems: 3 3062306a36Sopenharmony_ci 3162306a36Sopenharmony_ci "#interrupt-cells": true 3262306a36Sopenharmony_ci 3362306a36Sopenharmony_ci interrupt-map: 3462306a36Sopenharmony_ci maxItems: 16 3562306a36Sopenharmony_ci 3662306a36Sopenharmony_ci interrupt-map-mask: 3762306a36Sopenharmony_ci items: 3862306a36Sopenharmony_ci - const: 0x1800 3962306a36Sopenharmony_ci - const: 0 4062306a36Sopenharmony_ci - const: 0 4162306a36Sopenharmony_ci - const: 7 4262306a36Sopenharmony_ci 4362306a36Sopenharmony_cirequired: 4462306a36Sopenharmony_ci - compatible 4562306a36Sopenharmony_ci - reg 4662306a36Sopenharmony_ci - ranges 4762306a36Sopenharmony_ci - "#interrupt-cells" 4862306a36Sopenharmony_ci - interrupt-map 4962306a36Sopenharmony_ci - interrupt-map-mask 5062306a36Sopenharmony_ci 5162306a36Sopenharmony_ciunevaluatedProperties: false 5262306a36Sopenharmony_ci 5362306a36Sopenharmony_ciexamples: 5462306a36Sopenharmony_ci - | 5562306a36Sopenharmony_ci pci@10001000 { 5662306a36Sopenharmony_ci compatible = "arm,versatile-pci"; 5762306a36Sopenharmony_ci device_type = "pci"; 5862306a36Sopenharmony_ci reg = <0x10001000 0x1000>, 5962306a36Sopenharmony_ci <0x41000000 0x10000>, 6062306a36Sopenharmony_ci <0x42000000 0x100000>; 6162306a36Sopenharmony_ci bus-range = <0 0xff>; 6262306a36Sopenharmony_ci #address-cells = <3>; 6362306a36Sopenharmony_ci #size-cells = <2>; 6462306a36Sopenharmony_ci #interrupt-cells = <1>; 6562306a36Sopenharmony_ci 6662306a36Sopenharmony_ci ranges = 6762306a36Sopenharmony_ci <0x01000000 0 0x00000000 0x43000000 0 0x00010000>, /* downstream I/O */ 6862306a36Sopenharmony_ci <0x02000000 0 0x50000000 0x50000000 0 0x10000000>, /* non-prefetchable memory */ 6962306a36Sopenharmony_ci <0x42000000 0 0x60000000 0x60000000 0 0x10000000>; /* prefetchable memory */ 7062306a36Sopenharmony_ci 7162306a36Sopenharmony_ci interrupt-map-mask = <0x1800 0 0 7>; 7262306a36Sopenharmony_ci interrupt-map = <0x1800 0 0 1 &sic 28>, 7362306a36Sopenharmony_ci <0x1800 0 0 2 &sic 29>, 7462306a36Sopenharmony_ci <0x1800 0 0 3 &sic 30>, 7562306a36Sopenharmony_ci <0x1800 0 0 4 &sic 27>, 7662306a36Sopenharmony_ci 7762306a36Sopenharmony_ci <0x1000 0 0 1 &sic 27>, 7862306a36Sopenharmony_ci <0x1000 0 0 2 &sic 28>, 7962306a36Sopenharmony_ci <0x1000 0 0 3 &sic 29>, 8062306a36Sopenharmony_ci <0x1000 0 0 4 &sic 30>, 8162306a36Sopenharmony_ci 8262306a36Sopenharmony_ci <0x0800 0 0 1 &sic 30>, 8362306a36Sopenharmony_ci <0x0800 0 0 2 &sic 27>, 8462306a36Sopenharmony_ci <0x0800 0 0 3 &sic 28>, 8562306a36Sopenharmony_ci <0x0800 0 0 4 &sic 29>, 8662306a36Sopenharmony_ci 8762306a36Sopenharmony_ci <0x0000 0 0 1 &sic 29>, 8862306a36Sopenharmony_ci <0x0000 0 0 2 &sic 30>, 8962306a36Sopenharmony_ci <0x0000 0 0 3 &sic 27>, 9062306a36Sopenharmony_ci <0x0000 0 0 4 &sic 28>; 9162306a36Sopenharmony_ci }; 9262306a36Sopenharmony_ci 9362306a36Sopenharmony_ci 9462306a36Sopenharmony_ci... 95