Hi Karicheri,

2010/6/16 Karicheri, Muralidharan <m-kariche...@ti.com>

>  Hi,
>
>
>
> A snapshot of the work can be previewed at
>
>
>
>
> http://git.linuxtv.org/mkaricheri/vpfe-vpbe-video.git?a=shortlog;h=refs/heads/devel_2_6_35rc2
>
>
>
> It is based on sub device interface. Currently we have ported the v4l2
> display driver and just
>
> build tested it. The unit test is ongoing. I have copied Senthil who is
> working on this to this email.
>
>
>
> This is planned to be sent to v4l2 mailing list for review once the unit
> testing is complete. Once it
>
> is merged to the v4l2 tree, it will become part of kernel.org git tree
> through upstream merge.
>
>
>
> The fb driver will be ported next. Do you think you have some bandwidth to
> up port the fbdev driver
>
> in parallel so that we can speed up this? I have put a readme.txt
>

Looking at :

commit 5e01fcc3e352a6600706ba36dd0736089abb3781
Author: Murali Karicheri <mkarich...@gmail.com>
Date:   Sun Jun 13 13:11:59 2010 -0400

    some cosmetic changes added to osd and venc modules


Here my .git/config

[remote "linuxtv"]
        url = http://linuxtv.org/git/mkaricheri/vpfe-vpbe-video.git
        fetch = +refs/heads/*:refs/remotes/linuxtv/*
[branch "media-master"]
        remote = linuxtv
        merge = refs/heads/master
[branch "devel_2_6_35rc2"]
        remote = linuxtv
        merge = refs/heads/devel_2_6_35rc2


I've found :
find . -iname "*readme*"  | grep video
...
..
./drivers/media/video/davinci/VPBE-display-design-readme.txt

it is the right file?

>  (under media/video/davinci) that
>
> explains the vpbe display controller that we use (based on sub device
> interface) for this. I have
>
> added basic support for LogicPD LCD display support and your input will
> help us to improve
>
> this driver.
>

The 2.6.31 arago development is actually a good check for evm dm365.
The 2.6.34 Kevin Hilman instead is the actual base for our bmx board.
I sent,  in June the 11, the patchset involving some easy linux general
fixes and some additions to DaVinci development, for instance fb parallel
LCD, i2s stereo, mtd-nand 16bit, ...
[PATCH 14/14] davinci: video: davincifb Parallel RBG LCD management
[PATCH 13/14] davinci: video: davincifb Added operation in order to turn
on/off hw in platform management
[PATCH 12/14] davinci: video: davincifb import fb parameters from platform
data
[PATCH 10/14] DaVinci: dm365: Added clokout2 management and set_sysclk_rate
[PATCH 05/14] mtd-nand: davinci: Added 16 bit wide bus for DaVinci bmx board
[PATCH 03/14] davinci: dm365: Added swap between y and c data in isif port.
[PATCH 02/14] spi: davinci: Added support for chip select using gpio
[PATCH 01/14] ASoC: DaVinci: Added support for stereo I2S

The remaining work for us involve:
1. DVSDK compatibility with 2.6.34 or later kernel  (OE or Arago based
compilation is preferred)
(needed completely tested before november included our applications)
1.1 deciding if to use Arago or OE .. which toolchain? (choose needed within
this month)
2. tvp5151 (maybe nothing to do..)
3. nand better tests
4. ubl for dm365 - we are starting a project in order to be included in
http://sourceforge.net/projects/dvflashutils.
5. u-boot tests

Our focus is on dm365, but we'd prefer to make changes compatible with
DaVinci family.

Finally we can surely join to
devel_2_6_35rc2<http://git.linuxtv.org/mkaricheri/vpfe-vpbe-video.git?a=shortlog;h=refs/heads/devel_2_6_35rc2>
work, but first I need a better clarification of our development roadmap and
who is mantaining what.

Best Regards,
Raffaele Recalcati
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