But if you mean by clearing his name, you think he should go to Sweden, that seems a pretty risky thing to do given the USA's interest in him.
What interest? The USA has shown no interest in extraditing him.
The facts are clear:
Assange was living in England (which is more sympathetic to extradition to the USA than Sweden).
Sweden issued a European arrest warrant for sexual assault and rape charges.
Assange availed himself of the full extent of UK law to try to avoid extradition and failed because the warrant was lawful and correct.
As soon as Assange had exhausted all legal avenues, he skipped bail (incurring severe financial losses to some of his friends).
There has never been any indication that the Americans want him. In view of that, the most obvious explanation for Assange's actions is that he thinks he would be found guilty of rape if he ever went to Sweden.