> From: Krzysztof Kozlowski, Sent: Monday, September 26, 2022 6:25 PM > > On 26/09/2022 11:14, Yoshihiro Shimoda wrote: > > >> > >> Don't drop, but instead put it before "properties" for this nested object. > > > > Oh, I got it. Thanks! > > I'll put this before "properties:" like below: > > ----- > > ethernet-ports: > > type: object > > > > Without blank line here. I got it. Thank you very much for your support! Best regards, Yoshihiro Shimoda > > additionalProperties: false > >> properties: > > This is ok. > > > '#address-cells': > > description: Port number of ETHA (TSNA). > > const: 1 > > > > '#size-cells': > > const: 0 > > ----- > > Best regards, > Krzysztof