bindings/pci/apple%2Cpcie.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Mark Kettenis <kettenis@openbsd.org>
26   the standard "reset-gpios" and "max-link-speed" properties appear on
38       - items:
39           - enum:
40               - apple,t8103-pcie
41               - apple,t8112-pcie
42               - apple,t6000-pcie
43           - const: apple,pcie
44       - const: apple,t6020-pcie
50   reg-names:
53       - const: config
54       - const: rc
55       - const: port0
56       - const: port1
57       - const: port2
58       - const: port3
59       - const: phy0
60       - const: phy1
61       - const: phy2
62       - const: phy3
64   ranges:
74   msi-parent: true
76   msi-ranges:
79   iommu-map: true
80   iommu-map-mask: true
82   power-domains:
86   - compatible
87   - reg
88   - reg-names
89   - bus-range
90   - interrupts
91   - msi-controller
92   - msi-parent
93   - msi-ranges
98   - $ref: /schemas/pci/pci-host-bridge.yaml#
99   - $ref: /schemas/interrupt-controller/msi-controller.yaml#
100   - if:
104             const: apple,t8103-pcie
111   - if:
115             const: apple,t6020-pcie
118         reg-names:
122   - |
123     #include <dt-bindings/interrupt-controller/apple-aic.h>
126       #address-cells = <2>;
127       #size-cells = <2>;
130         compatible = "apple,t8103-pcie", "apple,pcie";
138         reg-names = "config", "rc", "port0", "port1", "port2";
140         interrupt-parent = <&aic>;
145         msi-controller;
146         msi-parent = <&pcie0>;
147         msi-ranges = <&aic AIC_IRQ 704 IRQ_TYPE_EDGE_RISING 32>;
149         iommu-map = <0x100 &dart0 1 1>,
152         iommu-map-mask = <0xff00>;
154         bus-range = <0 3>;
155         #address-cells = <3>;
156         #size-cells = <2>;
157         ranges = <0x43000000 0x6 0xa0000000 0x6 0xa0000000 0x0 0x20000000>,
160         power-domains = <&ps_apcie_gp>;
161         pinctrl-0 = <&pcie_pins>;
162         pinctrl-names = "default";
167           reset-gpios = <&pinctrl_ap 152 0>;
169           #address-cells = <3>;
170           #size-cells = <2>;
171           ranges;
177           reset-gpios = <&pinctrl_ap 153 0>;
179           #address-cells = <3>;
180           #size-cells = <2>;
181           ranges;
187           reset-gpios = <&pinctrl_ap 33 0>;
189           #address-cells = <3>;
190           #size-cells = <2>;
191           ranges;