drivers/usb/misc/onboard_usb_dev.h

   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
  11 struct 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
  19 static 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
  26 static const struct onboard_dev_pdata microchip_usb5744_data = {
  27         .reset_us = 0,
  28         .power_on_delay_us = 10000,
  29         .num_supplies = 2,
  30         .supply_names = { "vdd", "vdd2" },
  31         .is_hub = true,
  32 };
  33
  34 static const struct onboard_dev_pdata realtek_rts5411_data = {
  35         .reset_us = 0,
  36         .num_supplies = 1,
  37         .supply_names = { "vdd" },
  38         .is_hub = true,
  39 };
  40
  41 static const struct onboard_dev_pdata ti_tusb8020b_data = {
  42         .reset_us = 3000,
  43         .num_supplies = 1,
  44         .supply_names = { "vdd" },
  45         .is_hub = true,
  46 };
  47
  48 static const struct onboard_dev_pdata ti_tusb8041_data = {
  49         .reset_us = 3000,
  50         .num_supplies = 1,
  51         .supply_names = { "vdd" },
  52         .is_hub = true,
  53 };
  54
  55 static const struct onboard_dev_pdata cypress_hx3_data = {
  56         .reset_us = 10000,
  57         .num_supplies = 2,
  58         .supply_names = { "vdd", "vdd2" },
  59         .is_hub = true,
  60 };
  61
  62 static const struct onboard_dev_pdata cypress_hx2vl_data = {
  63         .reset_us = 1,
  64         .num_supplies = 1,
  65         .supply_names = { "vdd" },
  66         .is_hub = true,
  67 };
  68
  69 static const struct onboard_dev_pdata genesys_gl850g_data = {
  70         .reset_us = 3,
  71         .num_supplies = 1,
  72         .supply_names = { "vdd" },
  73         .is_hub = true,
  74 };
  75
  76 static const struct onboard_dev_pdata genesys_gl852g_data = {
  77         .reset_us = 50,
  78         .num_supplies = 1,
  79         .supply_names = { "vdd" },
  80         .is_hub = true,
  81 };
  82
  83 static const struct onboard_dev_pdata vialab_vl817_data = {
  84         .reset_us = 10,
  85         .num_supplies = 1,
  86         .supply_names = { "vdd" },
  87         .is_hub = true,
  88 };
  89
  90 static const struct onboard_dev_pdata xmos_xvf3500_data = {
  91         .reset_us = 1,
  92         .num_supplies = 2,
  93         .supply_names = { "vdd", "vddio" },
  94         .is_hub = false,
  95 };
  96
  97 static const struct of_device_id onboard_dev_match[] = {
  98         { .compatible = "usb424,2412", .data = &microchip_usb424_data, },
  99         { .compatible = "usb424,2514", .data = &microchip_usb424_data, },
 100         { .compatible = "usb424,2517", .data = &microchip_usb424_data, },
 101         { .compatible = "usb424,2744", .data = &microchip_usb5744_data, },
 102         { .compatible = "usb424,5744", .data = &microchip_usb5744_data, },
 103         { .compatible = "usb451,8025", .data = &ti_tusb8020b_data, },
 104         { .compatible = "usb451,8027", .data = &ti_tusb8020b_data, },
 105         { .compatible = "usb451,8140", .data = &ti_tusb8041_data, },
 106         { .compatible = "usb451,8142", .data = &ti_tusb8041_data, },
 107         { .compatible = "usb4b4,6504", .data = &cypress_hx3_data, },
 108         { .compatible = "usb4b4,6506", .data = &cypress_hx3_data, },
 109         { .compatible = "usb4b4,6570", .data = &cypress_hx2vl_data, },
 110         { .compatible = "usb5e3,608", .data = &genesys_gl850g_data, },
 111         { .compatible = "usb5e3,610", .data = &genesys_gl852g_data, },
 112         { .compatible = "usb5e3,620", .data = &genesys_gl852g_data, },
 113         { .compatible = "usb5e3,626", .data = &genesys_gl852g_data, },
 114         { .compatible = "usbbda,411", .data = &realtek_rts5411_data, },
 115         { .compatible = "usbbda,5411", .data = &realtek_rts5411_data, },
 116         { .compatible = "usbbda,414", .data = &realtek_rts5411_data, },
 117         { .compatible = "usbbda,5414", .data = &realtek_rts5411_data, },
 118         { .compatible = "usb2109,817", .data = &vialab_vl817_data, },
 119         { .compatible = "usb2109,2817", .data = &vialab_vl817_data, },
 120         { .compatible = "usb20b1,0013", .data = &xmos_xvf3500_data, },
 121         {}
 122 };
 123
 124 #endif /* _USB_MISC_ONBOARD_USB_DEV_H */