hc
2023-12-06 d38611ca164021d018c1b23eee65bbebc09c63e0
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.. SPDX-License-Identifier: GPL-2.0
 
The VPBE V4L2 driver design
===========================
 
File partitioning
-----------------
 
 V4L2 display device driver
         drivers/media/platform/davinci/vpbe_display.c
         drivers/media/platform/davinci/vpbe_display.h
 
 VPBE display controller
         drivers/media/platform/davinci/vpbe.c
         drivers/media/platform/davinci/vpbe.h
 
 VPBE venc sub device driver
         drivers/media/platform/davinci/vpbe_venc.c
         drivers/media/platform/davinci/vpbe_venc.h
         drivers/media/platform/davinci/vpbe_venc_regs.h
 
 VPBE osd driver
         drivers/media/platform/davinci/vpbe_osd.c
         drivers/media/platform/davinci/vpbe_osd.h
         drivers/media/platform/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.