LXR qemu/include/hw/remote-port-gpio.h

   1/*
   2 * Copyright (c) 2013 Xilinx Inc
   3 * Written by Edgar E. Iglesias <edgar.iglesias@xilinx.com>
   4 * Written by Peter Crosthwaite <peter.crosthwaite@xilinx.com>
   5 *
   6 * This code is licensed under the GNU GPL.
   7 */
   8#ifndef REMOTE_PORT_GPIO_H
   9#define REMOTE_PORT_GPIO_H
  10
  11#define TYPE_REMOTE_PORT_GPIO "remote-port-gpio"
  12#define REMOTE_PORT_GPIO(obj) \
  13        OBJECT_CHECK(RemotePortGPIO, (obj), TYPE_REMOTE_PORT_GPIO)
  14
  15#define MAX_GPIOS 164
  16
  17typedef struct RemotePortGPIO {
  18    /* private */
  19    SysBusDevice parent;
  20    /* public */
  21
  22    int8_t cache[MAX_GPIOS];
  23    uint32_t num_gpios;
  24    qemu_irq *gpio_out;
  25    uint16_t cell_offset_irq_num;
  26
  27    bool posted_updates;
  28    uint32_t rp_dev;
  29    struct RemotePort *rp;
  30    struct rp_peer_state *peer;
  31} RemotePortGPIO;
  32#endif
  33