On 9/22/20 1:58 PM, Dafna Hirschfeld wrote: > MEDIA_BUS_FMT_METADATA_FIXED should be used when > the same driver handles both sides of the link and > the bus format is a fixed metadata format that is > not configurable from userspace. > > Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@xxxxxxxxxxxxx> Acked-by: Helen Koike <helen.koike@xxxxxxxxxxxxx> Thanks Helen > --- > include/uapi/linux/media-bus-format.h | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h > index 84fa53ffb13f..847b45fb546b 100644 > --- a/include/uapi/linux/media-bus-format.h > +++ b/include/uapi/linux/media-bus-format.h > @@ -156,4 +156,12 @@ > /* HSV - next is 0x6002 */ > #define MEDIA_BUS_FMT_AHSV8888_1X32 0x6001 > > +/* > + * This format should be used when the same driver handles > + * both sides of the link and the bus format is a fixed > + * metadata format that is not configurable from userspace. > + * This format may have 0 height and width. > + */ > +#define MEDIA_BUS_FMT_METADATA_FIXED 0x7001 > + > #endif /* __LINUX_MEDIA_BUS_FORMAT_H */ >
