[beagleboard] Re: 4dcape-70t lcd and jitter issues

2014-02-07 Thread Alex Gal
Hello all, I forgot to mention that adding a udelay of 5 microseconds seems to make the issue go away: diff --git a/drivers/input/touchscreen/ti_am335x_tsc.c b/drivers/input/touchscreen/ti_am335x_tsc.c index ed83043..e1c0499 100644 --- a/drivers/input/touchscreen/ti_am335x_tsc.c +++ b/drivers/in

[beagleboard] Re: 4dcape-70t lcd and jitter issues

2014-02-27 Thread daniel . renne
Alex, can you help me, I have the exact same issue. Could you upload your image that fixes the issue with the 5 micro seconds delay. Are you running debian or Ubuntu? I am not an expert on rebuilding the kernel to change the ti_am335x_tsc.c. Thanks On Friday, February 7, 2014 1:44:34 PM UTC

Re: [beagleboard] Re: 4dcape-70t lcd and jitter issues

2014-02-28 Thread Alex Gal
Hi Daniel, > Alex, can you help me, I have the exact same issue. Could you upload your > image that fixes the issue with the 5 micro seconds delay. Are you running > debian or Ubuntu? I am not an expert on rebuilding the kernel to change the > ti_am335x_tsc.c. I use debian and angstrom. I mod

Re: [beagleboard] Re: 4dcape-70t lcd and jitter issues

2014-03-02 Thread daniel . renne
Any chance you could upload a full image file of debian with your fix to a site like drop box or something? One that I could use Win32DiskImager to burn to a 4 gig micro sd card? I would really appreciate it. Thanks. Dan On Friday, February 28, 2014 11:44:19 AM UTC-5, Alex Gal wrote: > > H

Re: [beagleboard] Re: 4dcape-70t lcd and jitter issues

2014-03-03 Thread daniel . renne
Alex, it appears your files are working. I can't thank you enough for the patch. I simply replaced all the files by mounting a previous SD card image and copying all the files to the appropriate locations. Your code fixes the issue. Again thanks thanks thanks. Dan On Sunday, March 2, 2014

Re: [beagleboard] Re: 4dcape-70t lcd and jitter issues

2014-03-04 Thread Alex Gal
Hi Dan, Glad it worked. It is still a hack and there is most probably a better solution. I still get some random clicks in the bottom left corner from time to time. Cheers, Alex On Mon, Mar 3, 2014 at 2:39 PM, wrote: > Alex, it appears your files are working. I can't thank you enough for