支持蓝牙5 LE编码PHY DA14585?

Dear Dialog,

Dialog BLE 5 supported product like a DA14585 are support Bluetooth 5 new PHY variant?
1. LE 2M PHY
2. LE Coded PHY(Long Range)
although these Phy are optional, I can't found any quota regarding this topic from DA14585 datasheet.
if not supported, only available option to extend the range is use range extender?

thanks,
ilsoo