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
|
# SPDX-License-Identifier: GPL-2.0-only
%YAML 1.2
---
$id: http://devicetree.org/schemas/usb/renesas,usbhs.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Renesas USBHS (HS-USB) controller
maintainers:
- Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
properties:
compatible:
oneOf:
- items:
- const: renesas,usbhs-r7s72100 # RZ/A1
- const: renesas,rza1-usbhs
- items:
- const: renesas,usbhs-r7s9210 # RZ/A2
- const: renesas,rza2-usbhs
- items:
- enum:
- renesas,usbhs-r8a7742 # RZ/G1H
- renesas,usbhs-r8a7743 # RZ/G1M
- renesas,usbhs-r8a7744 # RZ/G1N
- renesas,usbhs-r8a7745 # RZ/G1E
- renesas,usbhs-r8a77470 # RZ/G1C
- renesas,usbhs-r8a7790 # R-Car H2
- renesas,usbhs-r8a7791 # R-Car M2-W
- renesas,usbhs-r8a7792 # R-Car V2H
- renesas,usbhs-r8a7793 # R-Car M2-N
- renesas,usbhs-r8a7794 # R-Car E2
- const: renesas,rcar-gen2-usbhs
- items:
- enum:
- renesas,usbhs-r8a774a1 # RZ/G2M
- renesas,usbhs-r8a774b1 # RZ/G2N
- renesas,usbhs-r8a774c0 # RZ/G2E
- renesas,usbhs-r8a774e1 # RZ/G2H
- renesas,usbhs-r8a7795 # R-Car H3
- renesas,usbhs-r8a7796 # R-Car M3-W
- renesas,usbhs-r8a77961 # R-Car M3-W+
- renesas,usbhs-r8a77965 # R-Car M3-N
- renesas,usbhs-r8a77990 # R-Car E3
- renesas,usbhs-r8a77995 # R-Car D3
- const: renesas,rcar-gen3-usbhs
reg:
maxItems: 1
clocks:
minItems: 1
maxItems: 3
items:
- description: USB 2.0 host
- description: USB 2.0 peripheral
- description: USB 2.0 clock selector
interrupts:
maxItems: 1
renesas,buswait:
$ref: /schemas/types.yaml#/definitions/uint32
description: |
Integer to use BUSWAIT register.
renesas,enable-gpio:
description: |
gpio specifier to check GPIO determining if USB function should be
enabled.
phys:
maxItems: 1
items:
- description: phandle + phy specifier pair.
phy-names:
maxItems: 1
items:
- const: usb
dmas:
minItems: 2
maxItems: 4
dma-names:
minItems: 2
maxItems: 4
items:
- const: ch0
- const: ch1
- const: ch2
- const: ch3
dr_mode: true
power-domains:
maxItems: 1
resets:
minItems: 1
maxItems: 2
items:
- description: USB 2.0 host
- description: USB 2.0 peripheral
required:
- compatible
- reg
- clocks
- interrupts
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/r8a7790-cpg-mssr.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/power/r8a7790-sysc.h>
usbhs: usb@e6590000 {
compatible = "renesas,usbhs-r8a7790", "renesas,rcar-gen2-usbhs";
reg = <0xe6590000 0x100>;
interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 704>;
};
|
