Hi Ishikawa-san, Thank you for the patch. On Mon, Nov 25, 2024 at 06:21:41PM +0900, Yuji Ishikawa wrote: > Adds the Toshiba Visconti VIIF specific metadata format s/Adds/Add/ s/format/formats./ > > - V4L2_META_FMT_VISCONTI_VIIF_PARAMS for ISP parameters > - V4L2_META_FMT_VISCONTI_VIIF_STATS for ISP statistics > > Signed-off-by: Yuji Ishikawa <yuji2.ishikawa@xxxxxxxxxxxxx> Assuming the documentation of the formats in subsequent patches is fine, Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > --- > Changelog v10: > - add entry for V4L2_META_FMT_VISCONTI_VIIF_PARAMS > - add entry for V4L2_META_FMT_VISCONTI_VIIF_STATS > > Changelog v11: > - no change > > Changelog v12: > - add description for meta formats at v4l2-ioctl.c > > drivers/media/v4l2-core/v4l2-ioctl.c | 2 ++ > include/uapi/linux/videodev2.h | 4 ++++ > 2 files changed, 6 insertions(+) > > diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c > index 0304daa8471d..f7facb63b8ea 100644 > --- a/drivers/media/v4l2-core/v4l2-ioctl.c > +++ b/drivers/media/v4l2-core/v4l2-ioctl.c > @@ -1470,6 +1470,8 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) > case V4L2_META_FMT_RPI_BE_CFG: descr = "RPi PiSP BE Config format"; break; > case V4L2_META_FMT_RPI_FE_CFG: descr = "RPi PiSP FE Config format"; break; > case V4L2_META_FMT_RPI_FE_STATS: descr = "RPi PiSP FE Statistics format"; break; > + case V4L2_META_FMT_VISCONTI_VIIF_PARAMS: descr = "Visconti ISP Parameters"; break; > + case V4L2_META_FMT_VISCONTI_VIIF_STATS: descr = "Visconti ISP Statistics"; break; > case V4L2_META_FMT_GENERIC_8: descr = "8-bit Generic Metadata"; break; > case V4L2_META_FMT_GENERIC_CSI2_10: descr = "8-bit Generic Meta, 10b CSI-2"; break; > case V4L2_META_FMT_GENERIC_CSI2_12: descr = "8-bit Generic Meta, 12b CSI-2"; break; > diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h > index a5418759e2ba..9e1f66fdf038 100644 > --- a/include/uapi/linux/videodev2.h > +++ b/include/uapi/linux/videodev2.h > @@ -863,6 +863,10 @@ struct v4l2_pix_format { > #define V4L2_META_FMT_RPI_FE_CFG v4l2_fourcc('R', 'P', 'F', 'C') /* PiSP FE configuration */ > #define V4L2_META_FMT_RPI_FE_STATS v4l2_fourcc('R', 'P', 'F', 'S') /* PiSP FE stats */ > > +/* Vendor specific - used for Visconti VIIF sub-system */ > +#define V4L2_META_FMT_VISCONTI_VIIF_PARAMS v4l2_fourcc('V', 'I', 'F', 'P') /* ISP Params */ > +#define V4L2_META_FMT_VISCONTI_VIIF_STATS v4l2_fourcc('V', 'I', 'F', 'S') /* ISP Stats */ > + > #ifdef __KERNEL__ > /* > * Line-based metadata formats. Remember to update v4l_fill_fmtdesc() when -- Regards, Laurent Pinchart