On Tue, Oct 15, 2019 at 8:53 AM Fabio Estevam <festevam@xxxxxxxxx> wrote: > > Hi Tim, > > On Tue, Oct 15, 2019 at 12:49 PM Tim Harvey <tharvey@xxxxxxxxxxxxx> wrote: > > > Fabio, > > > > I assume your seeing the same rolling video issue on capture unless > > you discard the first few 'corrupt' frames? I'm still wondering how we > > can address this properly upstream. > > On i.MX53 I still get the rolling video even if I discard the few > corrupt frames. > > I tested the same i.MX53 hardware with a vendor 2.6.35 kernel and it > captures correctly, no scrolling at all. Right, I understand there is something else going on with the i.MX53 but what about the i.MX6 testing related to these patches? Regarding the i.MX53 as you have a kernel that does work you could start looking for i2c register differences and csi config differences between the two kernels. I discovered an issue with the adv7280 by comparing i2c register dumps. Tim
