Based on kernel version 6.11
. Page generated on 2024-09-24 08:21 EST
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/pci/socionext,uniphier-pcie-ep.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Socionext UniPhier PCIe endpoint controller description: | UniPhier PCIe endpoint controller is based on the Synopsys DesignWare PCI core. It shares common features with the PCIe DesignWare core and inherits common properties defined in Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml. maintainers: - Kunihiko Hayashi <hayashi.kunihiko@socionext.com> properties: compatible: enum: - socionext,uniphier-pro5-pcie-ep - socionext,uniphier-nx1-pcie-ep reg: minItems: 4 maxItems: 5 reg-names: minItems: 4 items: - const: dbi - const: dbi2 - const: link - const: addr_space - const: atu clocks: minItems: 1 maxItems: 2 clock-names: true resets: minItems: 1 maxItems: 2 reset-names: true num-ib-windows: const: 16 num-ob-windows: const: 16 num-lanes: true phys: maxItems: 1 phy-names: const: pcie-phy allOf: - $ref: /schemas/pci/snps,dw-pcie-ep.yaml# - if: properties: compatible: contains: const: socionext,uniphier-pro5-pcie-ep then: properties: reg: maxItems: 4 reg-names: maxItems: 4 clocks: minItems: 2 clock-names: items: - const: gio - const: link resets: minItems: 2 reset-names: items: - const: gio - const: link else: properties: reg: minItems: 5 reg-names: minItems: 5 clocks: maxItems: 1 clock-names: const: link resets: maxItems: 1 reset-names: const: link required: - compatible - reg - reg-names - clocks - clock-names - resets - reset-names unevaluatedProperties: false examples: - | pcie_ep: pcie-ep@66000000 { compatible = "socionext,uniphier-pro5-pcie-ep"; reg-names = "dbi", "dbi2", "link", "addr_space"; reg = <0x66000000 0x1000>, <0x66001000 0x1000>, <0x66010000 0x10000>, <0x67000000 0x400000>; clock-names = "gio", "link"; clocks = <&sys_clk 12>, <&sys_clk 24>; reset-names = "gio", "link"; resets = <&sys_rst 12>, <&sys_rst 24>; num-ib-windows = <16>; num-ob-windows = <16>; num-lanes = <4>; phy-names = "pcie-phy"; phys = <&pcie_phy>; }; |