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This hub is powered by digital and analog 3V3 power rails, so provide the possibility to use different regulators for digital (vdd) and analog (vdda) power rails. Signed-off-by: Catalin Popescu <catalin.popescu@leica-geosystems.com> Link: https://lore.kernel.org/r/20250213094338.1611389-3-catalin.popescu@leica-geosystems.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
132 lines
3.8 KiB
C
132 lines
3.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (c) 2022, Google LLC
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*/
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#ifndef _USB_MISC_ONBOARD_USB_DEV_H
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#define _USB_MISC_ONBOARD_USB_DEV_H
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#define MAX_SUPPLIES 2
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struct onboard_dev_pdata {
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unsigned long reset_us; /* reset pulse width in us */
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unsigned long power_on_delay_us; /* power on delay in us */
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unsigned int num_supplies; /* number of supplies */
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const char * const supply_names[MAX_SUPPLIES];
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bool is_hub;
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};
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static const struct onboard_dev_pdata microchip_usb424_data = {
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.reset_us = 1,
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.num_supplies = 1,
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.supply_names = { "vdd" },
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.is_hub = true,
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};
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static const struct onboard_dev_pdata microchip_usb2514_data = {
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.reset_us = 1,
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.num_supplies = 2,
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.supply_names = { "vdd", "vdda" },
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.is_hub = true,
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};
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static const struct onboard_dev_pdata microchip_usb5744_data = {
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.reset_us = 0,
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.power_on_delay_us = 10000,
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.num_supplies = 2,
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.supply_names = { "vdd", "vdd2" },
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.is_hub = true,
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};
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static const struct onboard_dev_pdata realtek_rts5411_data = {
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.reset_us = 0,
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.num_supplies = 1,
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.supply_names = { "vdd" },
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.is_hub = true,
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};
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static const struct onboard_dev_pdata ti_tusb8020b_data = {
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.reset_us = 3000,
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.num_supplies = 1,
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.supply_names = { "vdd" },
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.is_hub = true,
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};
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static const struct onboard_dev_pdata ti_tusb8041_data = {
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.reset_us = 3000,
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.num_supplies = 1,
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.supply_names = { "vdd" },
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.is_hub = true,
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};
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static const struct onboard_dev_pdata cypress_hx3_data = {
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.reset_us = 10000,
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.num_supplies = 2,
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.supply_names = { "vdd", "vdd2" },
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.is_hub = true,
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};
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static const struct onboard_dev_pdata cypress_hx2vl_data = {
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.reset_us = 1,
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.num_supplies = 1,
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.supply_names = { "vdd" },
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.is_hub = true,
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};
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static const struct onboard_dev_pdata genesys_gl850g_data = {
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.reset_us = 3,
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.num_supplies = 1,
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.supply_names = { "vdd" },
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.is_hub = true,
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};
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static const struct onboard_dev_pdata genesys_gl852g_data = {
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.reset_us = 50,
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.num_supplies = 1,
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.supply_names = { "vdd" },
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.is_hub = true,
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};
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static const struct onboard_dev_pdata vialab_vl817_data = {
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.reset_us = 10,
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.num_supplies = 1,
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.supply_names = { "vdd" },
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.is_hub = true,
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};
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static const struct onboard_dev_pdata xmos_xvf3500_data = {
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.reset_us = 1,
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.num_supplies = 2,
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.supply_names = { "vdd", "vddio" },
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.is_hub = false,
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};
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static const struct of_device_id onboard_dev_match[] = {
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{ .compatible = "usb424,2412", .data = µchip_usb424_data, },
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{ .compatible = "usb424,2514", .data = µchip_usb2514_data, },
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{ .compatible = "usb424,2517", .data = µchip_usb424_data, },
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{ .compatible = "usb424,2744", .data = µchip_usb5744_data, },
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{ .compatible = "usb424,5744", .data = µchip_usb5744_data, },
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{ .compatible = "usb451,8025", .data = &ti_tusb8020b_data, },
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{ .compatible = "usb451,8027", .data = &ti_tusb8020b_data, },
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{ .compatible = "usb451,8140", .data = &ti_tusb8041_data, },
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{ .compatible = "usb451,8142", .data = &ti_tusb8041_data, },
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{ .compatible = "usb4b4,6504", .data = &cypress_hx3_data, },
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{ .compatible = "usb4b4,6506", .data = &cypress_hx3_data, },
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{ .compatible = "usb4b4,6570", .data = &cypress_hx2vl_data, },
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{ .compatible = "usb5e3,608", .data = &genesys_gl850g_data, },
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{ .compatible = "usb5e3,610", .data = &genesys_gl852g_data, },
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{ .compatible = "usb5e3,620", .data = &genesys_gl852g_data, },
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{ .compatible = "usb5e3,626", .data = &genesys_gl852g_data, },
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{ .compatible = "usbbda,411", .data = &realtek_rts5411_data, },
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{ .compatible = "usbbda,5411", .data = &realtek_rts5411_data, },
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{ .compatible = "usbbda,414", .data = &realtek_rts5411_data, },
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{ .compatible = "usbbda,5414", .data = &realtek_rts5411_data, },
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{ .compatible = "usb2109,817", .data = &vialab_vl817_data, },
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{ .compatible = "usb2109,2817", .data = &vialab_vl817_data, },
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{ .compatible = "usb20b1,0013", .data = &xmos_xvf3500_data, },
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{}
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};
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#endif /* _USB_MISC_ONBOARD_USB_DEV_H */
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