1 /* 2 * QEMU model of the Xilinx usb subsystem 3 * 4 * Copyright (c) 2020 Xilinx Inc. Sai Pavan Boddu <sai.pavan.boddu@xilinx.com> 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to deal 8 * in the Software without restriction, including without limitation the rights 9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 * copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in 14 * all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 * THE SOFTWARE. 23 */ 24 25 #ifndef XLNX_USB_SUBSYSTEM_H 26 #define XLNX_USB_SUBSYSTEM_H 27 28 #include "hw/register.h" 29 #include "hw/sysbus.h" 30 #include "hw/usb/xlnx-versal-usb2-ctrl-regs.h" 31 #include "hw/usb/hcd-dwc3.h" 32 33 #define TYPE_XILINX_VERSAL_USB2 "xlnx.versal-usb2" 34 35 #define VERSAL_USB2(obj) \ 36 OBJECT_CHECK(VersalUsb2, (obj), TYPE_XILINX_VERSAL_USB2) 37 38 typedef struct VersalUsb2 { 39 SysBusDevice parent_obj; 40 MemoryRegion dwc3_mr; 41 MemoryRegion usb2Ctrl_mr; 42 43 VersalUsb2CtrlRegs usb2Ctrl; 44 USBDWC3 dwc3; 45 } VersalUsb2; 46 47 #endif 48