ok. thanks for clarification. Indeed I have tested successfully TLS-ECDHE-RSA-WITH-AES-256-GCM-SHA384. So we still have to use RSA keys and only EC algo can be used for keys exchange - small but still progress. It should shave some time from keys exchange at least.
I hope that ECDSA support is coming any time soon - plenty of people including myself waiting for full EC support.