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+.. SPDX-License-Identifier: GPL-2.0
+
+The VPBE V4L2 driver design
+===========================
+
+File partitioning
+-----------------
+
+ V4L2 display device driver
+         drivers/media/platform/ti/davinci/vpbe_display.c
+         drivers/media/platform/ti/davinci/vpbe_display.h
+
+ VPBE display controller
+         drivers/media/platform/ti/davinci/vpbe.c
+         drivers/media/platform/ti/davinci/vpbe.h
+
+ VPBE venc sub device driver
+         drivers/media/platform/ti/davinci/vpbe_venc.c
+         drivers/media/platform/ti/davinci/vpbe_venc.h
+         drivers/media/platform/ti/davinci/vpbe_venc_regs.h
+
+ VPBE osd driver
+         drivers/media/platform/ti/davinci/vpbe_osd.c
+         drivers/media/platform/ti/davinci/vpbe_osd.h
+         drivers/media/platform/ti/davinci/vpbe_osd_regs.h
+
+To be done
+----------
+
+vpbe display controller
+    - Add support for external encoders.
+    - add support for selecting external encoder as default at probe time.
+
+vpbe venc sub device
+    - add timings for supporting ths8200
+    - add support for LogicPD LCD.
+
+FB drivers
+    - Add support for fbdev drivers.- Ready and part of subsequent patches.