1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 # Copyright 2022 Linaro Ltd.
3 %YAML 1.2
4 ---
5 $id: http://devicetree.org/schemas/usb/faraday,fotg210.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
7
8 title: Faraday Technology FOTG200 series HS OTG USB 2.0 controller
9
10 maintainers:
11 - Linus Walleij <linus.walleij@linaro.org>
12
13 allOf:
14 - $ref: usb-drd.yaml#
15 - $ref: usb-hcd.yaml#
16
17 properties:
18 compatible:
19 oneOf:
20 - const: faraday,fotg200
21 - const: faraday,fotg210
22 - items:
23 - const: cortina,gemini-usb
24 - const: faraday,fotg200
25
26 reg:
27 maxItems: 1
28
29 interrupts:
30 maxItems: 1
31
32 clocks:
33 maxItems: 1
34
35 clock-names:
36 items:
37 - const: PCLK
38
39 resets:
40 maxItems: 1
41
42 syscon:
43 $ref: /schemas/types.yaml#/definitions/phandle
44 description: a phandle to the global Gemini system controller on
45 Gemini systems
46
47 dr_mode: true
48
49 phys:
50 maxItems: 1
51
52 phy-names:
53 const: usb2-phy
54
55 required:
56 - compatible
57 - reg
58 - interrupts
59 - clocks
60 - clock-names
61
62 additionalProperties: false
63
64 examples:
65 - |
66 #include <dt-bindings/interrupt-controller/irq.h>
67 #include <dt-bindings/clock/cortina,gemini-clock.h>
68 #include <dt-bindings/reset/cortina,gemini-reset.h>
69 usb0: usb@68000000 {
70 compatible = "cortina,gemini-usb", "faraday,fotg200";
71 reg = <0x68000000 0x1000>;
72 interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
73 resets = <&syscon GEMINI_RESET_USB0>;
74 clocks = <&syscon GEMINI_CLK_GATE_USB0>;
75 clock-names = "PCLK";
76 syscon = <&syscon>;
77 dr_mode = "host";
78 };
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