1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (c) 2022, Google LLC 4 */ 5 6 #ifndef _USB_MISC_ONBOARD_USB_HUB_H 7 #define _USB_MISC_ONBOARD_USB_HUB_H 8 9 struct onboard_hub_pdata { 10 unsigned long reset_us; /* reset pulse width in us */ 11 unsigned int num_supplies; /* number of supplies */ 12 }; 13 14 static const struct onboard_hub_pdata microchip_usb424_data = { 15 .reset_us = 1, 16 .num_supplies = 1, 17 }; 18 19 static const struct onboard_hub_pdata microchip_usb5744_data = { 20 .reset_us = 0, 21 .num_supplies = 2, 22 }; 23 24 static const struct onboard_hub_pdata realtek_rts5411_data = { 25 .reset_us = 0, 26 .num_supplies = 1, 27 }; 28 29 static const struct onboard_hub_pdata ti_tusb8041_data = { 30 .reset_us = 3000, 31 .num_supplies = 1, 32 }; 33 34 static const struct onboard_hub_pdata cypress_hx3_data = { 35 .reset_us = 10000, 36 .num_supplies = 2, 37 }; 38 39 static const struct onboard_hub_pdata genesys_gl850g_data = { 40 .reset_us = 3, 41 .num_supplies = 1, 42 }; 43 44 static const struct onboard_hub_pdata genesys_gl852g_data = { 45 .reset_us = 50, 46 .num_supplies = 1, 47 }; 48 49 static const struct onboard_hub_pdata vialab_vl817_data = { 50 .reset_us = 10, 51 .num_supplies = 1, 52 }; 53 54 static const struct of_device_id onboard_hub_match[] = { 55 { .compatible = "usb424,2412", .data = µchip_usb424_data, }, 56 { .compatible = "usb424,2514", .data = µchip_usb424_data, }, 57 { .compatible = "usb424,2517", .data = µchip_usb424_data, }, 58 { .compatible = "usb424,2744", .data = µchip_usb5744_data, }, 59 { .compatible = "usb424,5744", .data = µchip_usb5744_data, }, 60 { .compatible = "usb451,8140", .data = &ti_tusb8041_data, }, 61 { .compatible = "usb451,8142", .data = &ti_tusb8041_data, }, 62 { .compatible = "usb4b4,6504", .data = &cypress_hx3_data, }, 63 { .compatible = "usb4b4,6506", .data = &cypress_hx3_data, }, 64 { .compatible = "usb5e3,608", .data = &genesys_gl850g_data, }, 65 { .compatible = "usb5e3,610", .data = &genesys_gl852g_data, }, 66 { .compatible = "usb5e3,620", .data = &genesys_gl852g_data, }, 67 { .compatible = "usbbda,411", .data = &realtek_rts5411_data, }, 68 { .compatible = "usbbda,5411", .data = &realtek_rts5411_data, }, 69 { .compatible = "usbbda,414", .data = &realtek_rts5411_data, }, 70 { .compatible = "usbbda,5414", .data = &realtek_rts5411_data, }, 71 { .compatible = "usb2109,817", .data = &vialab_vl817_data, }, 72 { .compatible = "usb2109,2817", .data = &vialab_vl817_data, }, 73 {} 74 }; 75 76 #endif /* _USB_MISC_ONBOARD_USB_HUB_H */ 77