Adobe adds RAW support for all new mirrorless cameras.
If you own one of the new cameras like the NX1, E-PL7, LX100, Leicas and so on than you should download the latest Adobe update which adds full RAW support to all those cameras:
Download Lightroom 5.7 for Windows (Click here) and Mac (Click here).
Download DNG converter 8.7 for Windows (Click here) and Mac (Click here).