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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* drivers/usb/gadget/dwc2_udc.h
* Designware DWC2 on-chip full/high speed USB device controllers
* Copyright (C) 2005 for Samsung Electronics
*/
#ifndef __DWC2_USB_GADGET
#define __DWC2_USB_GADGET
#include <dm/ofnode.h>
#define PHY0_SLEEP (1 << 5)
#define DWC2_MAX_HW_ENDPOINTS 16
struct dwc2_plat_otg_data {
void *priv;
ofnode phy_of_node;
int (*phy_control)(int on);
uintptr_t regs_phy;
uintptr_t regs_otg;
unsigned int usb_phy_ctrl;
unsigned int usb_flags;
unsigned int usb_gusbcfg;
unsigned int rx_fifo_sz;
unsigned int np_tx_fifo_sz;
unsigned int tx_fifo_sz;
unsigned int tx_fifo_sz_array[DWC2_MAX_HW_ENDPOINTS];
unsigned char tx_fifo_sz_nb;
bool force_b_session_valid;
bool activate_stm_id_vb_detection;
};
int dwc2_udc_probe(struct dwc2_plat_otg_data *pdata);
int dwc2_udc_B_session_valid(struct udevice *dev);
#endif /* __DWC2_USB_GADGET */
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