[gnea/grbl-Mega Issue#102] Feature request: Fast/slow homing with two limit switches on one axis

Hello, is there a possibility (maybe setting?) where I can use two limit switches for each axis. After issuing the homing command the axis moves fast until the first switch is triggered, then slows down and proceeds to another switch, which is a hard limit. After it reaches the 2nd switch, the homing for this axis is done. Can this be done in software?