qemu

FORK: QEMU emulator
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bcm2835_mphi.h (1144B)

      1 /*
      2  * BCM2835 SOC MPHI state definitions
      3  *
      4  * Copyright (c) 2020 Paul Zimmerman <pauldzim@gmail.com>
      5  *
      6  * This program is free software; you can redistribute it and/or modify
      7  * it under the terms of the GNU General Public License as published by
      8  * the Free Software Foundation; either version 2 of the License, or
      9  * (at your option) any later version.
     10  *
     11  * This program is distributed in the hope that it will be useful,
     12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
     13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
     14  * GNU General Public License for more details.
     15  */
     16 
     17 #ifndef HW_MISC_BCM2835_MPHI_H
     18 #define HW_MISC_BCM2835_MPHI_H
     19 
     20 #include "hw/irq.h"
     21 #include "hw/sysbus.h"
     22 #include "qom/object.h"
     23 
     24 #define MPHI_MMIO_SIZE      0x1000
     25 
     26 typedef struct BCM2835MphiState BCM2835MphiState;
     27 
     28 struct BCM2835MphiState {
     29     SysBusDevice parent_obj;
     30     qemu_irq irq;
     31     MemoryRegion iomem;
     32 
     33     uint32_t outdda;
     34     uint32_t outddb;
     35     uint32_t ctrl;
     36     uint32_t intstat;
     37     uint32_t swirq;
     38 };
     39 
     40 #define TYPE_BCM2835_MPHI   "bcm2835-mphi"
     41 
     42 OBJECT_DECLARE_SIMPLE_TYPE(BCM2835MphiState, BCM2835_MPHI)
     43 
     44 #endif