On Sat, 2 Feb 2019 13:10:00 +0100, Marco Felsch wrote: > Some connectors no matter if in- or output supports only a limited > range of tv norms. It doesn't matter if the hardware behind that > connector supports more than the listed formats since the users are > restriced by a label e.g. to plug only a camera into this connector > which uses the PAL format. > > This patch adds the capability to describe such limitation within the > firmware. There are no format restrictions if the property isn't > present, so it's completely backward compatible. > > Signed-off-by: Marco Felsch <m.felsch@xxxxxxxxxxxxxx> > --- > .../display/connector/analog-tv-connector.txt | 4 ++ > include/dt-bindings/media/tvnorms.h | 42 +++++++++++++++++++ > 2 files changed, 46 insertions(+) > create mode 100644 include/dt-bindings/media/tvnorms.h > Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
