On Thu, Jun 11, 2009 at 5:20 PM, Gary Thomas<gary@xxxxxxxxxxxx> wrote: > halli manjunatha wrote: >> Hi Thomas, >> >>>> [not 100% related] The documentation says that TI is working on >>>> the V4L2 support. Do you know the status of this? where I might >>>> find it? >>> I cannot help you with this. There have been mails about it on >>> linux-omap and v4l2 lists, so you could search those archives. >> >> There is a public repository representing the V4L2 driver on the >> Tomi's DSS patches. Here is the link to that. >> >> http://arago-project.org/git/people/vaibhav/ti-psp-omap-video.git?p=people/vaibhav/ti-psp-omap-video.git;a=shortlog;h=refs/heads/ti_display >> > > Thanks for the pointer. > > Which board(s) has this been tested with (so I can look at the configs)? > What are you using to test it with? I have tested this on omap3 evm it's working fine. i just used some v4l2 test apps to test the video output > > I noticed that your tree is 2.6.30-rc7, Tomi's is -rc8. There are quite > a few differences (> 1MB patch file). How can I reconcile what you've > changed with my working tree (which is based on Tomi's 2.6.30-rc8 tree)? > > Thanks for any help > >> On Thu, Jun 11, 2009 at 11:38 AM, Tomi >> Valkeinen<tomi.valkeinen@xxxxxxxxx> wrote: >>> Hi, >>> >>> On Wed, 2009-06-10 at 19:17 +0200, ext Gary Thomas wrote: >>>> Tomi, >>>> >>>> I'm running your latest DSS2 tree and have some questions about >>>> the TV settings. The timings, as published, don't work all that >>>> well on our TV sets. When I display a frame buffer to the TV >>>> (using the recipe from the Documentation directory), some of >>>> the actual frame buffer does not show on the screen. In particular, >>>> if I have "tux" from the default system console framebuffer >>>> showing, the top of his head is chopped off, as is a fair >>>> amount of his left side. Further tests show that some amount >>>> of the frame buffer is not present on all margins. >>>> >>>> Is this to be expected? >>>> Can the timings be adjusted so that the whole frame buffer shows? >>> That is to be expected. I'm not an expert on analog TVs, but I think >>> analog TVs always have non-visible areas. Some TVs show more of the >>> total frame, and some show less. >>> >>> You need to adjust the overlay position and size so that it's fully >>> visible on the TV. I guess there are some sane defaults that are more or >>> less ok for every TV out there, and omapfb could use those defaults, but >>> I haven't really had time to study the TV out. >>> >>>> [not 100% related] The documentation says that TI is working on >>>> the V4L2 support. Do you know the status of this? where I might >>>> find it? >>> I cannot help you with this. There have been mails about it on >>> linux-omap and v4l2 lists, so you could search those archives. > > -- > ------------------------------------------------------------ > Gary Thomas | Consulting for the > MLB Associates | Embedded world > ------------------------------------------------------------ > -- Regards Manjunatha H -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
