On Mon, Nov 28, 2016 at 02:44:46AM +0000, Kuninori Morimoto wrote: > > From: Kuninori Morimoto <kuninori.morimoto...@renesas.com> > > OF graph indicates each devices connection. But it doesn't support type > of each port. For example HDMI case, it has video port and sound port > in one device node. > In this case, current driver can't handle each port correctly. > This patch enables to use type property on OF graph.
I still don't think this is necessary. Simply define which port number is which for each HDMI chip. If this is necessary, then the types, video and sound, are too generic. > > Signed-off-by: Kuninori Morimoto <kuninori.morimoto...@renesas.com> > --- > Documentation/devicetree/bindings/graph.txt | 21 +++++++++++++++++++++ > 1 file changed, 21 insertions(+)