From: Klaus Jensen <k.jensen@samsung.com>
Add missing copyright and license notice. Also add a short description
of the device.
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
---
hw/misc/i2c-echo.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/hw/misc/i2c-echo.c b/hw/misc/i2c-echo.c
index 5705ab5d7349..8ee03cb5632b 100644
--- a/hw/misc/i2c-echo.c
+++ b/hw/misc/i2c-echo.c
@@ -1,3 +1,11 @@
+/*
+ * Example I2C device using asynchronous I2C send.
+ *
+ * Copyright (C) 2023 Samsung Electronics Co., Ltd. All Rights Reserved.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
#include "qemu/osdep.h"
#include "qemu/timer.h"
#include "qemu/main-loop.h"