Hi Dmitry, On Tue, 24 Jan 2023 20:02:39 +0300 Dmitry Osipenko <dmitry.osipenko@xxxxxxxxxxxxx> wrote: > On 12/29/22 16:31, Luca Ceresoli wrote: > > + vip { > > + compatible = "nvidia,tegra20-vip"; > > + #address-cells = <1>; > > + #size-cells = <0>; > > + channel@0 { > > + reg = <0>; > > + ports { > > + #address-cells = <1>; > > + #size-cells = <0>; > > + port@0 { > > + reg = <0>; > > + vi_vip_in: endpoint { > > + remote-endpoint = <&mt9v111_out>; > > + }; > > + }; > > + port@1 { > > + reg = <1>; > > + vi_vip_out: endpoint { > > + remote-endpoint = <&vi_in>; > > + }; > > + }; > > + }; > > + }; > > In the changelog you said that the channel@0 node is removed Thanks, you are right, this is a leftover. I must have forgotten about updating the example. :-\ It will be fixed in v4 obviously, I was waiting before sending it in case of any feedback on the other patches. Best regards. -- Luca Ceresoli, Bootlin Embedded Linux and Kernel engineering https://bootlin.com