Hi Jacopo
On Thu, 6 Oct 2022 at 12:56, Jacopo Mondi <jacopo@xxxxxxxxxx> wrote:
>
> Hi Dave,
>
> On Wed, Oct 05, 2022 at 04:28:00PM +0100, Dave Stevenson wrote:
> > The configured vblank_min setting of 250 (meaning VTS of
>
> Do you mean 151 ?
I did. Misread hblank for vblank.
Dave
> > 720 + 250 = 970) is far higher than the setting that works on
> > the sensor, and there are no obvious restrictions stated in the
> > datasheet.
> >
> > Reduce the vblank_min to allow for faster frame rates.
> >
> > Signed-off-by: Dave Stevenson <dave.stevenson@xxxxxxxxxxxxxxx>
> > ---
> > drivers/media/i2c/ov9282.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/media/i2c/ov9282.c b/drivers/media/i2c/ov9282.c
> > index 1cd6cb4addfb..abb1223c0260 100644
> > --- a/drivers/media/i2c/ov9282.c
> > +++ b/drivers/media/i2c/ov9282.c
> > @@ -268,7 +268,7 @@ static const struct ov9282_mode supported_modes[] = {
> > .height = 720,
> > .hblank = 250,
> > .vblank = 1022,
> > - .vblank_min = 151,
> > + .vblank_min = 41,
> > .vblank_max = 51540,
> > .link_freq_idx = 0,
> > .reg_list = {
> > --
> > 2.34.1
> >
