diff -drupN a/include/video/sunxi_metadata.h b/include/video/sunxi_metadata.h
--- a/include/video/sunxi_metadata.h	1970-01-01 03:00:00.000000000 +0300
+++ b/include/video/sunxi_metadata.h	2022-06-12 05:28:14.000000000 +0300
@@ -0,0 +1,70 @@
+/*
+ * Allwinner SoCs display driver.
+ *
+ * Copyright (C) 2016 Allwinner.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+#ifndef __SUNXI_METADATA_H__
+#define __SUNXI_METADATA_H__
+
+enum {
+	/* hdr static metadata is available */
+	SUNXI_METADATA_FLAG_HDR_SATIC_METADATA   = 0x00000001,
+	/* hdr dynamic metadata is available */
+	SUNXI_METADATA_FLAG_HDR_DYNAMIC_METADATA = 0x00000002,
+
+	/* afbc header data is available */
+	SUNXI_METADATA_FLAG_AFBC_HEADER          = 0x00000010,
+};
+
+struct afbc_header {
+	u32 signature;
+	u16 filehdr_size;
+	u16 version;
+	u32 body_size;
+	u8 ncomponents;
+	u8 header_layout;
+	u8 yuv_transform;
+	u8 block_split;
+	u8 inputbits[4];
+	u16 block_width;
+	u16 block_height;
+	u16 width;
+	u16 height;
+	u8  left_crop;
+	u8  top_crop;
+	u16 block_layout;
+};
+
+struct display_master_data {
+	/* display primaries */
+	u16 display_primaries_x[3];
+	u16 display_primaries_y[3];
+
+	/* white_point */
+	u16 white_point_x;
+	u16 white_point_y;
+
+	/* max/min display mastering luminance */
+	u32 max_display_mastering_luminance;
+	u32 min_display_mastering_luminance;
+};
+
+/* static metadata type 1 */
+struct hdr_static_metadata {
+	struct display_master_data disp_master;
+
+	u16 maximum_content_light_level;
+	u16 maximum_frame_average_light_level;
+};
+
+/* sunxi video metadata for ve and de */
+struct sunxi_metadata {
+	struct hdr_static_metadata hdr_smetada;
+	struct afbc_header afbc_head;
+};
+
+#endif /* #ifndef __SUNXI_METADATA_H__ */