xref: /openbmc/qemu/include/hw/char/xilinx_uartlite.h (revision b14df228)
1 /*
2  * This program is free software; you can redistribute it and/or modify it
3  * under the terms and conditions of the GNU General Public License,
4  * version 2 or later, as published by the Free Software Foundation.
5  *
6  * This program is distributed in the hope it will be useful, but WITHOUT
7  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
8  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
9  * more details.
10  *
11  * You should have received a copy of the GNU General Public License along with
12  * this program.  If not, see <http://www.gnu.org/licenses/>.
13  */
14 
15 #ifndef XILINX_UARTLITE_H
16 #define XILINX_UARTLITE_H
17 
18 #include "hw/qdev-properties.h"
19 #include "hw/sysbus.h"
20 
21 static inline DeviceState *xilinx_uartlite_create(hwaddr addr,
22                                         qemu_irq irq,
23                                         Chardev *chr)
24 {
25     DeviceState *dev;
26     SysBusDevice *s;
27 
28     dev = qdev_new("xlnx.xps-uartlite");
29     s = SYS_BUS_DEVICE(dev);
30     qdev_prop_set_chr(dev, "chardev", chr);
31     sysbus_realize_and_unref(s, &error_fatal);
32     sysbus_mmio_map(s, 0, addr);
33     sysbus_connect_irq(s, 0, irq);
34 
35     return dev;
36 }
37 
38 #endif
39