Hi Jacopo, On Thu, May 02, 2024 at 01:04:56PM +0200, Jacopo Mondi wrote: > The Y10P, Y12P and Y14P format variants are packed according to > the RAW10, RAW12 and RAW14 formats as defined by the MIPI CSI-2 > specification. Document it. > > Signed-off-by: Jacopo Mondi <jacopo.mondi@xxxxxxxxxxxxxxxx> > Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > Reviewed-by: Naushir Patuck <naush@xxxxxxxxxxxxxxx> > --- > Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst > index b3c5779521d8..f02e6cf3516a 100644 > --- a/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst > +++ b/Documentation/userspace-api/media/v4l/pixfmt-yuv-luma.rst > @@ -209,3 +209,7 @@ are often referred to as greyscale formats. > For Y012 and Y12 formats, Y012 places its data in the 12 high bits, with > padding zeros in the 4 low bits, in contrast to the Y12 format, which has > its padding located in the most significant bits of the 16 bit word. > + > + The 'P' variations of the Y10, Y12 and Y14 formats are packed according to > + the RAW10, RAW12 and RAW14 packing scheme as defined by the MIPI CSI-2 > + specification. The CSI-2 specification isn't publicly available. I think you'll need to add similar examples of the packing the packed raw formats have. -- Kind regards, Sakari Ailus
