> + oa-chunk-size: true > + oa-tx-cut-through: true > + oa-rx-cut-through: true > + oa-protected: true Please split this up into properties all OA TC6 devices are expected to use, and those specific to the LAN865x. Put the generic properties into a .yaml file, which you then inherit into the device specific yaml file. Also, LAN865x specific properties should have a vendor prefix. Andrew