diff --git a/drivers/amlogic/media/video_sink/video.c b/drivers/amlogic/media/video_sink/video.c
index 5ea36e8f3e70..b235972fe8fc 100644
--- a/drivers/amlogic/media/video_sink/video.c
+++ b/drivers/amlogic/media/video_sink/video.c
@@ -3183,6 +3183,9 @@ static void viu_set_dcu(struct vpp_frame_par_s *frame_par, struct vframe_s *vf)
 				if (vf && (vf->source_type
 					!= VFRAME_SOURCE_TYPE_HDMI))
 					r |= (1 << 19); /* dos_uncomp */
+
+				if (type & VIDTYPE_COMB_MODE)
+					r |= (1 << 20);
 			}
 			VSYNC_WR_MPEG_REG(AFBC_ENABLE, r);
 
diff --git a/drivers/amlogic/media/vin/tvin/vdin/vdin_ctl.c b/drivers/amlogic/media/vin/tvin/vdin/vdin_ctl.c
index fa4b161aab3f..43291a8b5d2c 100644
--- a/drivers/amlogic/media/vin/tvin/vdin/vdin_ctl.c
+++ b/drivers/amlogic/media/vin/tvin/vdin/vdin_ctl.c
@@ -4040,9 +4040,11 @@ u32 vdin_get_curr_field_type(struct vdin_dev_s *devp)
 	}
 	format_convert = devp->format_convert;
 	if ((format_convert == VDIN_FORMAT_CONVERT_YUV_YUV444) ||
-			(format_convert == VDIN_FORMAT_CONVERT_RGB_YUV444))
+			(format_convert == VDIN_FORMAT_CONVERT_RGB_YUV444)) {
 		type |= VIDTYPE_VIU_444;
-	else if ((format_convert == VDIN_FORMAT_CONVERT_YUV_YUV422) ||
+		if (devp->afbce_mode == 1)
+			type |= VIDTYPE_COMB_MODE;
+	} else if ((format_convert == VDIN_FORMAT_CONVERT_YUV_YUV422) ||
 			(format_convert == VDIN_FORMAT_CONVERT_RGB_YUV422))
 		type |= VIDTYPE_VIU_422;
 	else if (devp->prop.dest_cfmt == TVIN_NV21) {
diff --git a/include/linux/amlogic/media/vfm/vframe.h b/include/linux/amlogic/media/vfm/vframe.h
index 2a62b6735824..1ca5c71ba285 100644
--- a/include/linux/amlogic/media/vfm/vframe.h
+++ b/include/linux/amlogic/media/vfm/vframe.h
@@ -46,6 +46,7 @@
 #define VIDTYPE_SCATTER                 0x400000
 #define VIDTYPE_VD2						0x800000
 #define VIDTYPE_COMPRESS_LOSS		0x1000000
+#define VIDTYPE_COMB_MODE			0x2000000
 
 #define DISP_RATIO_FORCECONFIG          0x80000000
 #define DISP_RATIO_FORCE_NORMALWIDE     0x40000000