1 files changed, 35 insertions, 0 deletions
diff --git a/include/hw/misc/imx_rngc.h b/include/hw/misc/imx_rngc.h
new file mode 100644
index 0000000000..f0d2b44d4f
--- /dev/null
+++ b/include/hw/misc/imx_rngc.h
@@ -0,0 +1,35 @@
+/*
+ * Freescale i.MX RNGC emulation
+ *
+ * Copyright (C) 2020 Martin Kaiser <martin@kaiser.cx>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#ifndef IMX_RNGC_H
+#define IMX_RNGC_H
+
+#include "hw/sysbus.h"
+
+#define TYPE_IMX_RNGC "imx.rngc"
+#define IMX_RNGC(obj) OBJECT_CHECK(IMXRNGCState, (obj), TYPE_IMX_RNGC)
+
+typedef struct IMXRNGCState {
+    /*< private >*/
+    SysBusDevice parent_obj;
+
+    /*< public >*/
+    MemoryRegion  iomem;
+
+    uint8_t op_self_test;
+    uint8_t op_seed;
+    uint8_t mask;
+    bool    auto_seed;
+
+    QEMUBH *self_test_bh;
+    QEMUBH *seed_bh;
+    qemu_irq irq;
+} IMXRNGCState;
+
+#endif /* IMX_RNGC_H */