Re: Help required for TVP5151 on Overo

Hi Laurent, thanks for your reply... I'll disable device tree usage. Also, I'll try to use a previous kernel (3.17) hoping it works. Regards Francesco Il 05/02/2015 15:57, Laurent Pinchart ha scritto: Hi Francesco, On Thursday 05 February 2015 15:29:59 Francesco Marletta wrote: Hi Laurent,

Re: Help required for TVP5151 on Overo

Hi Laurent, I'm trying to use the kernel of the linuxtv repository, omap3isp/tvp5151 branch,but the kernel don't starts... can you, please, send me the kernel command line that you have used? Also, have you used device tree ? Regards Francesco Il 02/12/2014 00:41, Laurent Pinchart ha

Re: Help required for TVP5151 on Overo

Hi Francesco, On Thursday 05 February 2015 15:29:59 Francesco Marletta wrote: Hi Laurent, I'm trying to use the kernel of the linuxtv repository, omap3isp/tvp5151 branch,but the kernel don't starts... can you, please, send me the kernel command line that you have used? I'm afraid I haven't

Re: Help required for TVP5151 on Overo

Hi Laurent, I'm finally started working on this problem... but the code from the git repository you specified don't compile: make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- ... CC [M] drivers/media/i2c/tvp5150.o drivers/media/i2c/tvp5150.c: In function ‘tvp5150_set_format’:

Re: Help required for TVP5151 on Overo

Il giorno Sat, 13 Dec 2014 00:50:10 +0200 Laurent Pinchart laurent.pinch...@ideasonboard.com ha scritto: Hi Francesco, On Friday 12 December 2014 16:38:02 Francesco Marletta wrote: Hi Laurent, I'll check the patches you indicated on git://linuxtv.org/pinchartl/media.git

Re: Help required for TVP5151 on Overo

Hi Laurent, I'll check the patches you indicated on git://linuxtv.org/pinchartl/media.git omap3isp/tvp5151 Which version of the kernel are these patches for? Regards Francesco Il giorno Tue, 02 Dec 2014 01:41:23 +0200 Laurent Pinchart laurent.pinch...@ideasonboard.com ha scritto:

Re: Help required for TVP5151 on Overo

Hi Francesco, On Wednesday 19 November 2014 10:33:06 Francesco Marletta wrote: Hi Carlos, thanks for your response. I've read your message on permalink. I'm not sure the ISP is broken, or at least it may be broken but it can be fixed. I'm trying to work the tvp5151 board described in

Help required for TVP5151 on Overo

Hello to everyone, I'd like to know who have used the TVP5151 video decoder with the OMAP3 Overo module. I'm trying to have the processor to capture the video from a TVP5151 boarda, but without success (both gstreamer and yavta wait forever the data from the V4L2 subsystem). Thanks in advance!

Re: Help required for TVP5151 on Overo

Hi Francesco, Yesterday I sent a mail asking about similar behaviour in another OMAP3 board [1], I'm starting to think that OMAP3 ISP is broken in latest kernel versions. I hope someone give us a solution. Regards, Carlos [1]

Re: Help required for TVP5151 on Overo

Hi Carlos, thanks for your response. I've read your message on permalink. I'm not sure the ISP is broken, or at least it may be broken but it can be fixed. I'm trying to work the tvp5151 board described in [1], the author states (and told me) that it was successfull in using that board, using a

Help required for TVP5151 on Overo

Hello to everyone, I'd like to know who have used the TVP5151 video decoder with the OMAP3 Overo module. I'm trying to have the processor to capture the video from a TVP5151 boarda, but without success (both gstreamer and yavta wait forever the data from the V4L2 subsystem). Thanks in advance!