Google officially announced Android 5.0 Lollipop recently, and while that is great news and all, unless you are among the minority that is on Nexus or Google Play edition devices, what you are really looking for is when the OEMs, or the OEM of your device at least, will be pushing the update, if at all.
While we might not have exact dates yet, some of the Android OEMs have come forward and announced support for Android 5.0 Lollipop. This means the selected devices will be getting the update some time in the future. The rest of them will either never get the update or haven't been confirmed yet.
So here's a list of Android devices that we know of so far that will get the Android 5.0 Lollipop update in future. Currently the list only includes Motorola, HTC, Sony, NVIDIA, and of course Google. Samsung, LG and others are yet to announce their plans for Lollipop update.
Of course, more names will be added to the list in future and we'll try and keep it updated.