If not is there an upgrade path. I am using Infragistics 12.1 and I am only noticing the wp7 namespace is availiable.
Hello,
Thank you for your post. I have been looking into it and I can suggest you see the supported environments at the bottom of this page:
http://ko.infragistics.com/products/windows-phone
where you can notice that the Windows Phone 8 OS is listed.
Hope this helps you.