1 files changed, 91 insertions, 0 deletions
diff --git a/include/hw/char/pl011.h b/include/hw/char/pl011.h
new file mode 100644
index 000000000..dc2c90eed
--- /dev/null
+++ b/include/hw/char/pl011.h
@@ -0,0 +1,91 @@
+/*
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2 or later, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef HW_PL011_H
+#define HW_PL011_H
+
+#include "hw/qdev-properties.h"
+#include "hw/sysbus.h"
+#include "chardev/char-fe.h"
+#include "qapi/error.h"
+#include "qom/object.h"
+
+#define TYPE_PL011 "pl011"
+OBJECT_DECLARE_SIMPLE_TYPE(PL011State, PL011)
+
+/* This shares the same struct (and cast macro) as the base pl011 device */
+#define TYPE_PL011_LUMINARY "pl011_luminary"
+
+struct PL011State {
+    SysBusDevice parent_obj;
+
+    MemoryRegion iomem;
+    uint32_t readbuff;
+    uint32_t flags;
+    uint32_t lcr;
+    uint32_t rsr;
+    uint32_t cr;
+    uint32_t dmacr;
+    uint32_t int_enabled;
+    uint32_t int_level;
+    uint32_t read_fifo[16];
+    uint32_t ilpr;
+    uint32_t ibrd;
+    uint32_t fbrd;
+    uint32_t ifl;
+    int read_pos;
+    int read_count;
+    int read_trigger;
+    CharBackend chr;
+    qemu_irq irq[6];
+    Clock *clk;
+    bool migrate_clk;
+    const unsigned char *id;
+};
+
+static inline DeviceState *pl011_create(hwaddr addr,
+                                        qemu_irq irq,
+                                        Chardev *chr)
+{
+    DeviceState *dev;
+    SysBusDevice *s;
+
+    dev = qdev_new("pl011");
+    s = SYS_BUS_DEVICE(dev);
+    qdev_prop_set_chr(dev, "chardev", chr);
+    sysbus_realize_and_unref(s, &error_fatal);
+    sysbus_mmio_map(s, 0, addr);
+    sysbus_connect_irq(s, 0, irq);
+
+    return dev;
+}
+
+static inline DeviceState *pl011_luminary_create(hwaddr addr,
+                                                 qemu_irq irq,
+                                                 Chardev *chr)
+{
+    DeviceState *dev;
+    SysBusDevice *s;
+
+    dev = qdev_new("pl011_luminary");
+    s = SYS_BUS_DEVICE(dev);
+    qdev_prop_set_chr(dev, "chardev", chr);
+    sysbus_realize_and_unref(s, &error_fatal);
+    sysbus_mmio_map(s, 0, addr);
+    sysbus_connect_irq(s, 0, irq);
+
+    return dev;
+}
+
+#endif