Politically, the Prime Minister is standing firmly behind the "End Freedom of Movement" crowd. There's been no discussion of any alternative immigration process besides the existing visa process.
It's obviously not a certainty that that will be the case, but so far most signs point to it.
Nobody knows for sure yet, and we might still get the EEA with free movement; but anti-immigration hostility was a big driver for the Brexit vote so some sections of the Tory party may not agree to this.
It's obviously not a certainty that that will be the case, but so far most signs point to it.