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>>>>    +    hdmi-connector { >>>> +        compatible = "hdmi-connector"; >>>> +        type = "a"; >>> Shouldn't this also have a 'label' property ? >> >> 'label' property is not required by hdmi-connector.yaml and there >> are in-tree hdmi-connector nodes that haven't got it. >> I tried to find schematics for the board online, but failed. >> I don't have the board to see the label printed in silk layer, either. >> >> If anyone can provide a valid label name, I may add it. > For the Kontron board, Frieder might be able to look it up for you ? The Kontron PCB doesn't have a silkscreen label for the connector. The schematic has the label "X801" for the part and the signals on the connector are prefixed with "HDMI_CON".