xref: /qemu/include/hw/usb/xlnx-usb-subsystem.h (revision 689309c4ac40f01b93f29d66282d044c10d8e2e1)
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/usb/xlnx-versal-usb2-ctrl-regs.h"
29  #include "hw/usb/hcd-dwc3.h"
30  
31  #define TYPE_XILINX_VERSAL_USB2 "xlnx.versal-usb2"
32  
33  #define VERSAL_USB2(obj) \
34       OBJECT_CHECK(VersalUsb2, (obj), TYPE_XILINX_VERSAL_USB2)
35  
36  typedef struct VersalUsb2 {
37      SysBusDevice parent_obj;
38      MemoryRegion dwc3_mr;
39      MemoryRegion usb2Ctrl_mr;
40  
41      VersalUsb2CtrlRegs usb2Ctrl;
42      USBDWC3 dwc3;
43  } VersalUsb2;
44  
45  #endif
46