Staking after the 2.0 arrives

So at the moment only ppl with 32 ETH can lock their ether to stake, but is there information how staking can be done after 2.0 is fully implemented?

Do you still need at least 32 ETH and make your own node, or can you stake what ever sum you have straight from your wallet like, say, Algorand? Or lend your ETH from your wallet to anothet node like LTO?