1 files changed, 52 insertions, 0 deletions
diff --git a/include/hw/platform-bus.h b/include/hw/platform-bus.h
new file mode 100644
index 000000000..44f30c535
--- /dev/null
+++ b/include/hw/platform-bus.h
@@ -0,0 +1,52 @@
+#ifndef HW_PLATFORM_BUS_H
+#define HW_PLATFORM_BUS_H
+
+/*
+ *  Platform Bus device to support dynamic Sysbus devices
+ *
+ * Copyright (C) 2014 Freescale Semiconductor, Inc. All rights reserved.
+ *
+ * Author: Alexander Graf, <agraf@suse.de>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "hw/sysbus.h"
+#include "qom/object.h"
+
+
+#define TYPE_PLATFORM_BUS_DEVICE "platform-bus-device"
+OBJECT_DECLARE_SIMPLE_TYPE(PlatformBusDevice, PLATFORM_BUS_DEVICE)
+
+struct PlatformBusDevice {
+    /*< private >*/
+    SysBusDevice parent_obj;
+
+    /*< public >*/
+    uint32_t mmio_size;
+    MemoryRegion mmio;
+
+    uint32_t num_irqs;
+    qemu_irq *irqs;
+    unsigned long *used_irqs;
+};
+
+int platform_bus_get_irqn(PlatformBusDevice *platform_bus, SysBusDevice *sbdev,
+                          int n);
+hwaddr platform_bus_get_mmio_addr(PlatformBusDevice *pbus, SysBusDevice *sbdev,
+                                  int n);
+
+void platform_bus_link_device(PlatformBusDevice *pbus, SysBusDevice *sbdev);
+
+#endif /* HW_PLATFORM_BUS_H */