Now got audio (with Voodoo enabler), volume buttons (don't know how), ethernet (default e1000e), wifi (old card from a D630), WWAN (dell 5550), bluetooth, camera (default FHD), touchpad, keyboard (with no backslash).
Still can't make work battery (tried 3 different versions of VoodooBattery.kext) , speedstep, sleep (tried sleepenabler.kext) and shutdown.
And somebody knows why iMessage and Facetime don't work?