Some RT3052 router haveRTL8366. This is support code for this type target. My target is IOData WN-G300DGR. This is almost same Sitecom WL-351.
on IOData WN-G300DGR and Normal type is Corega WLR300N.
This is connect figure.
Please remove the dts file from this review. Let's import it with the rest of the dts/dtsi files in https://reviews.freebsd.org/D17955