hcd-dwc3.h (1809B)
1 /* 2 * QEMU model of the USB DWC3 host controller emulation. 3 * 4 * Copyright (c) 2020 Xilinx Inc. 5 * 6 * Written by Vikram Garhwal<fnu.vikram@xilinx.com> 7 * 8 * Permission is hereby granted, free of charge, to any person obtaining a copy 9 * of this software and associated documentation files (the "Software"), to deal 10 * in the Software without restriction, including without limitation the rights 11 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 12 * copies of the Software, and to permit persons to whom the Software is 13 * furnished to do so, subject to the following conditions: 14 * 15 * The above copyright notice and this permission notice shall be included in 16 * all copies or substantial portions of the Software. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 21 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 22 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 23 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 24 * THE SOFTWARE. 25 */ 26 #ifndef HCD_DWC3_H 27 #define HCD_DWC3_H 28 29 #include "hw/usb/hcd-xhci.h" 30 #include "hw/usb/hcd-xhci-sysbus.h" 31 32 #define TYPE_USB_DWC3 "usb_dwc3" 33 34 #define USB_DWC3(obj) \ 35 OBJECT_CHECK(USBDWC3, (obj), TYPE_USB_DWC3) 36 37 #define USB_DWC3_R_MAX ((0x530 / 4) + 1) 38 #define DWC3_SIZE 0x10000 39 40 typedef struct USBDWC3 { 41 SysBusDevice parent_obj; 42 MemoryRegion iomem; 43 XHCISysbusState sysbus_xhci; 44 45 uint32_t regs[USB_DWC3_R_MAX]; 46 RegisterInfo regs_info[USB_DWC3_R_MAX]; 47 48 struct { 49 uint8_t mode; 50 uint32_t dwc_usb3_user; 51 } cfg; 52 53 } USBDWC3; 54 55 #endif