[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/samples/watchdog/.gitignore b/src/kernel/linux/v4.14/samples/watchdog/.gitignore
new file mode 100644
index 0000000..ff0ebb5
--- /dev/null
+++ b/src/kernel/linux/v4.14/samples/watchdog/.gitignore
@@ -0,0 +1 @@
+watchdog-simple
diff --git a/src/kernel/linux/v4.14/samples/watchdog/Makefile b/src/kernel/linux/v4.14/samples/watchdog/Makefile
new file mode 100644
index 0000000..a9430fa
--- /dev/null
+++ b/src/kernel/linux/v4.14/samples/watchdog/Makefile
@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: GPL-2.0
+CC := $(CROSS_COMPILE)gcc
+PROGS := watchdog-simple
+
+all: $(PROGS)
+
+clean:
+ rm -fr $(PROGS)
+
diff --git a/src/kernel/linux/v4.14/samples/watchdog/watchdog-simple.c b/src/kernel/linux/v4.14/samples/watchdog/watchdog-simple.c
new file mode 100644
index 0000000..9ce66d2
--- /dev/null
+++ b/src/kernel/linux/v4.14/samples/watchdog/watchdog-simple.c
@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: GPL-2.0
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+
+int main(void)
+{
+ int fd = open("/dev/watchdog", O_WRONLY);
+ int ret = 0;
+ if (fd == -1) {
+ perror("watchdog");
+ exit(EXIT_FAILURE);
+ }
+ while (1) {
+ ret = write(fd, "\0", 1);
+ if (ret != 1) {
+ ret = -1;
+ break;
+ }
+ sleep(10);
+ }
+ close(fd);
+ return ret;
+}