--- /dev/null
+#ifndef QEMU_HW_CHAR_LM32_JUART_H
+#define QEMU_HW_CHAR_LM32_JUART_H
+
+#include "hw/qdev.h"
+
+#define TYPE_LM32_JUART "lm32-juart"
+
+uint32_t lm32_juart_get_jtx(DeviceState *d);
+uint32_t lm32_juart_get_jrx(DeviceState *d);
+void lm32_juart_set_jtx(DeviceState *d, uint32_t jtx);
+void lm32_juart_set_jrx(DeviceState *d, uint32_t jrx);
+
+#endif /* QEMU_HW_LM32_JUART_H */