xref: /qemu/include/hw/usb/xlnx-versal-usb2-ctrl-regs.h (revision 7a5951f6)

/*
 * QEMU model of the VersalUsb2CtrlRegs Register control/Status block for
 * USB2.0 controller
 *
 * Copyright (c) 2020 Xilinx Inc. Vikram Garhwal <fnu.vikram@xilinx.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#ifndef XLNX_VERSAL_USB2_CTRL_REGS_H
#define XLNX_VERSAL_USB2_CTRL_REGS_H

#include "hw/register.h"
#include "hw/sysbus.h"

#define TYPE_XILINX_VERSAL_USB2_CTRL_REGS "xlnx.versal-usb2-ctrl-regs"

#define XILINX_VERSAL_USB2_CTRL_REGS(obj) \
     OBJECT_CHECK(VersalUsb2CtrlRegs, (obj), TYPE_XILINX_VERSAL_USB2_CTRL_REGS)

#define USB2_REGS_R_MAX ((0x78 / 4) + 1)

typedef struct VersalUsb2CtrlRegs {
    SysBusDevice parent_obj;
    MemoryRegion iomem;
    qemu_irq irq_ir;

    uint32_t regs[USB2_REGS_R_MAX];
    RegisterInfo regs_info[USB2_REGS_R_MAX];
} VersalUsb2CtrlRegs;

#endif