1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * drivers/usb/gadget/dwc2_udc.h
4 * Designware DWC2 on-chip full/high speed USB device controllers
5 * Copyright (C) 2005 for Samsung Electronics
8 #ifndef __DWC2_USB_GADGET
9 #define __DWC2_USB_GADGET
11 #define PHY0_SLEEP (1 << 5)
13 struct dwc2_plat_otg_data {
16 int (*phy_control)(int on);
19 unsigned int usb_phy_ctrl;
20 unsigned int usb_flags;
21 unsigned int usb_gusbcfg;
22 unsigned int rx_fifo_sz;
23 unsigned int np_tx_fifo_sz;
24 unsigned int tx_fifo_sz;
27 int dwc2_udc_probe(struct dwc2_plat_otg_data *pdata);
29 #endif /* __DWC2_USB_GADGET */