Combine soy sauce, oil, honey, lime juice, ginger and garlic in a large zip-top bag. Add pork chops, squeeze out air, seal and turn to coat pork. Chill for 15 minutes.
Prepare a grill or grease a grill pan and place over medium heat. When hot, add chops and cook until nicely marked and just cooked through, about 7 minutes total, turning once. Transfer chops to a platter and let stand for 3 minutes before serving. Sprinkle with scallions.