1 files changed, 17 insertions, 0 deletions
diff --git a/kernel-headers/linux/mtkfb_vsync.h b/kernel-headers/linux/mtkfb_vsync.h
new file mode 100644
index 0000000..f0802da
--- /dev/null
+++ b/kernel-headers/linux/mtkfb_vsync.h
@@ -0,0 +1,17 @@
+#ifndef __MTKFB_VSYNC_H__
+#define __MTKFB_VSYNC_H__
+
+
+#define MTKFB_VSYNC_DEVNAME "mtkfb_vsync"
+
+#define MTKFB_VSYNC_IOCTL_MAGIC      'V'
+
+typedef enum
+{
+    MTKFB_VSYNC_SOURCE_LCM = 0,
+    MTKFB_VSYNC_SOURCE_HDMI = 1,
+} vsync_src;
+
+#define MTKFB_VSYNC_IOCTL     _IOW(MTKFB_VSYNC_IOCTL_MAGIC, 1, vsync_src)
+
+#endif //MTKFB_VSYNC_H