1 files changed, 59 insertions, 0 deletions
diff --git a/include/hw/misc/allwinner-sid.h b/include/hw/misc/allwinner-sid.h
new file mode 100644
index 000000000..3bfa887a9
--- /dev/null
+++ b/include/hw/misc/allwinner-sid.h
@@ -0,0 +1,59 @@
+/*
+ * Allwinner Security ID emulation
+ *
+ * Copyright (C) 2019 Niek Linnenbank <nieklinnenbank@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 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_MISC_ALLWINNER_SID_H
+#define HW_MISC_ALLWINNER_SID_H
+
+#include "qom/object.h"
+#include "hw/sysbus.h"
+#include "qemu/uuid.h"
+
+/**
+ * Object model
+ * @{
+ */
+
+#define TYPE_AW_SID    "allwinner-sid"
+OBJECT_DECLARE_SIMPLE_TYPE(AwSidState, AW_SID)
+
+/** @} */
+
+/**
+ * Allwinner Security ID object instance state
+ */
+struct AwSidState {
+    /*< private >*/
+    SysBusDevice parent_obj;
+    /*< public >*/
+
+    /** Maps I/O registers in physical memory */
+    MemoryRegion iomem;
+
+    /** Control register defines how and what to read */
+    uint32_t control;
+
+    /** RdKey register contains the data retrieved by the device */
+    uint32_t rdkey;
+
+    /** Stores the emulated device identifier */
+    QemuUUID identifier;
+
+};
+
+#endif /* HW_MISC_ALLWINNER_SID_H */