xref: /OK3568_Linux_fs/u-boot/board/rockchip/evb_rk3528/evb_rk3528.c (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun /*
2*4882a593Smuzhiyun  * SPDX-License-Identifier:     GPL-2.0+
3*4882a593Smuzhiyun  *
4*4882a593Smuzhiyun  * (C) Copyright 2020 Rockchip Electronics Co., Ltd
5*4882a593Smuzhiyun  */
6*4882a593Smuzhiyun 
7*4882a593Smuzhiyun #include <common.h>
8*4882a593Smuzhiyun #include <dwc3-uboot.h>
9*4882a593Smuzhiyun #include <usb.h>
10*4882a593Smuzhiyun 
11*4882a593Smuzhiyun DECLARE_GLOBAL_DATA_PTR;
12*4882a593Smuzhiyun 
13*4882a593Smuzhiyun #ifdef CONFIG_USB_DWC3
14*4882a593Smuzhiyun static struct dwc3_device dwc3_device_data = {
15*4882a593Smuzhiyun 	.maximum_speed = USB_SPEED_HIGH,
16*4882a593Smuzhiyun 	.base = 0xfe500000,
17*4882a593Smuzhiyun 	.dr_mode = USB_DR_MODE_PERIPHERAL,
18*4882a593Smuzhiyun 	.index = 0,
19*4882a593Smuzhiyun 	.dis_u2_susphy_quirk = 1,
20*4882a593Smuzhiyun 	.usb2_phyif_utmi_width = 16,
21*4882a593Smuzhiyun };
22*4882a593Smuzhiyun 
usb_gadget_handle_interrupts(void)23*4882a593Smuzhiyun int usb_gadget_handle_interrupts(void)
24*4882a593Smuzhiyun {
25*4882a593Smuzhiyun 	dwc3_uboot_handle_interrupt(0);
26*4882a593Smuzhiyun 	return 0;
27*4882a593Smuzhiyun }
28*4882a593Smuzhiyun 
board_usb_init(int index,enum usb_init_type init)29*4882a593Smuzhiyun int board_usb_init(int index, enum usb_init_type init)
30*4882a593Smuzhiyun {
31*4882a593Smuzhiyun 	return dwc3_uboot_init(&dwc3_device_data);
32*4882a593Smuzhiyun }
33*4882a593Smuzhiyun #endif
34