/dts-v1/; #include "hw257.dtsi" #include "prx_pon_hgu.dtsi" / { avm-hw-revision { compatible = "avm,avm_hw_revision"; revision = "257"; subrevision = "0"; }; }; &cqm { DQ1: cpu-port1 { intel,deq-port = <1 2>; }; };