Today developer nowrep has released a new homebrew named vita-ps4linkcontrols for the Playstation Vita. Check out the release notes, changelog and the download link provided below.
Release Notes:
taiHEN plugin that allows to force preferred Remote Play button configuration
Configuration
By default it sets keymap 0 - everything on back touchpad. Changing the keymap can be done by creating ux0:ps4linkcontrols.txt file and writing the keymap number (0-7) there.
Available keymaps are in vs0:app/NPXS10013/keymap/(folder name is the keymap number).
Installation
Add this plugin under *NPXS10013 section in ux0:tai/config.txt:
*NPXS10013
ux0:tai/ps4linkcontrols.suprx
