1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Copyright (c) 2022, Google LLC
4 */
5
6#ifndef _USB_MISC_ONBOARD_USB_DEV_H
7#define _USB_MISC_ONBOARD_USB_DEV_H
8
9#define MAX_SUPPLIES 2
10
11struct onboard_dev_pdata {
12 unsigned long reset_us; /* reset pulse width in us */
13 unsigned long power_on_delay_us; /* power on delay in us */
14 unsigned int num_supplies; /* number of supplies */
15 const char * const supply_names[MAX_SUPPLIES];
16 bool is_hub;
17};
18
19static const struct onboard_dev_pdata microchip_usb424_data = {
20 .reset_us = 1,
21 .num_supplies = 1,
22 .supply_names = { "vdd" },
23 .is_hub = true,
24};
25
26static const struct onboard_dev_pdata microchip_usb2514_data = {
27 .reset_us = 1,
28 .num_supplies = 2,
29 .supply_names = { "vdd", "vdda" },
30 .is_hub = true,
31};
32
33static const struct onboard_dev_pdata microchip_usb5744_data = {
34 .reset_us = 0,
35 .power_on_delay_us = 10000,
36 .num_supplies = 2,
37 .supply_names = { "vdd", "vdd2" },
38 .is_hub = true,
39};
40
41static const struct onboard_dev_pdata parade_ps5511_data = {
42 .reset_us = 500,
43 .num_supplies = 2,
44 .supply_names = { "vddd11", "vdd33"},
45 .is_hub = true,
46};
47
48static const struct onboard_dev_pdata realtek_rts5411_data = {
49 .reset_us = 0,
50 .num_supplies = 1,
51 .supply_names = { "vdd" },
52 .is_hub = true,
53};
54
55static const struct onboard_dev_pdata realtek_rtl8188etv_data = {
56 .reset_us = 0,
57 .num_supplies = 1,
58 .supply_names = { "vdd" },
59 .is_hub = false,
60};
61
62static const struct onboard_dev_pdata ti_tusb8020b_data = {
63 .reset_us = 3000,
64 .num_supplies = 1,
65 .supply_names = { "vdd" },
66 .is_hub = true,
67};
68
69static const struct onboard_dev_pdata ti_tusb8041_data = {
70 .reset_us = 3000,
71 .num_supplies = 1,
72 .supply_names = { "vdd" },
73 .is_hub = true,
74};
75
76static const struct onboard_dev_pdata bison_intcamera_data = {
77 .reset_us = 1000,
78 .num_supplies = 1,
79 .supply_names = { "vdd" },
80 .is_hub = false,
81};
82
83static const struct onboard_dev_pdata cypress_hx3_data = {
84 .reset_us = 10000,
85 .num_supplies = 2,
86 .supply_names = { "vdd", "vdd2" },
87 .is_hub = true,
88};
89
90static const struct onboard_dev_pdata cypress_hx2vl_data = {
91 .reset_us = 1,
92 .num_supplies = 1,
93 .supply_names = { "vdd" },
94 .is_hub = true,
95};
96
97static const struct onboard_dev_pdata genesys_gl850g_data = {
98 .reset_us = 3,
99 .num_supplies = 1,
100 .supply_names = { "vdd" },
101 .is_hub = true,
102};
103
104static const struct onboard_dev_pdata genesys_gl852g_data = {
105 .reset_us = 50,
106 .num_supplies = 1,
107 .supply_names = { "vdd" },
108 .is_hub = true,
109};
110
111static const struct onboard_dev_pdata vialab_vl817_data = {
112 .reset_us = 10,
113 .num_supplies = 1,
114 .supply_names = { "vdd" },
115 .is_hub = true,
116};
117
118static const struct onboard_dev_pdata xmos_xvf3500_data = {
119 .reset_us = 1,
120 .num_supplies = 2,
121 .supply_names = { "vdd", "vddio" },
122 .is_hub = false,
123};
124
125static const struct of_device_id onboard_dev_match[] = {
126 { .compatible = "usb424,2412", .data = &microchip_usb424_data, },
127 { .compatible = "usb424,2514", .data = &microchip_usb2514_data, },
128 { .compatible = "usb424,2517", .data = &microchip_usb424_data, },
129 { .compatible = "usb424,2744", .data = &microchip_usb5744_data, },
130 { .compatible = "usb424,5744", .data = &microchip_usb5744_data, },
131 { .compatible = "usb451,8025", .data = &ti_tusb8020b_data, },
132 { .compatible = "usb451,8027", .data = &ti_tusb8020b_data, },
133 { .compatible = "usb451,8140", .data = &ti_tusb8041_data, },
134 { .compatible = "usb451,8142", .data = &ti_tusb8041_data, },
135 { .compatible = "usb451,8440", .data = &ti_tusb8041_data, },
136 { .compatible = "usb451,8442", .data = &ti_tusb8041_data, },
137 { .compatible = "usb4b4,6504", .data = &cypress_hx3_data, },
138 { .compatible = "usb4b4,6506", .data = &cypress_hx3_data, },
139 { .compatible = "usb4b4,6570", .data = &cypress_hx2vl_data, },
140 { .compatible = "usb5e3,608", .data = &genesys_gl850g_data, },
141 { .compatible = "usb5e3,610", .data = &genesys_gl852g_data, },
142 { .compatible = "usb5e3,620", .data = &genesys_gl852g_data, },
143 { .compatible = "usb5e3,626", .data = &genesys_gl852g_data, },
144 { .compatible = "usbbda,179", .data = &realtek_rtl8188etv_data, },
145 { .compatible = "usbbda,411", .data = &realtek_rts5411_data, },
146 { .compatible = "usbbda,5411", .data = &realtek_rts5411_data, },
147 { .compatible = "usbbda,414", .data = &realtek_rts5411_data, },
148 { .compatible = "usbbda,5414", .data = &realtek_rts5411_data, },
149 { .compatible = "usb1da0,5511", .data = &parade_ps5511_data, },
150 { .compatible = "usb1da0,55a1", .data = &parade_ps5511_data, },
151 { .compatible = "usb2109,817", .data = &vialab_vl817_data, },
152 { .compatible = "usb2109,2817", .data = &vialab_vl817_data, },
153 { .compatible = "usb20b1,0013", .data = &xmos_xvf3500_data, },
154 { .compatible = "usb5986,1198", .data = &bison_intcamera_data, },
155 {}
156};
157
158#endif /* _USB_MISC_ONBOARD_USB_DEV_H */
159

source code of linux/drivers/usb/misc/onboard_usb_dev.h