Edit in JSFiddle

var myTween = new TweenMax.to('.box1', 2, {width:100,height:100,repeat:1,yoyo:true,paused:true}),
		myTween2 = new TweenMax.to('.box2', 2, {width:100,height:100,repeat:-1,yoyo:true,paused:true});

$('.btn1').on('click',function(){
	myTween.resume();
})
$('.btn2').on('click',function(){
	myTween2.resume();
})

<button type="button" class="btn1">repeat 1</button>
<br><br>
<div class="box box1"></div>
<hr>
<button type="button" class="btn2">repeat infinite</button>
<br><br>
<div class="box box2"></div>

.box{width:50px;height:50px;background-color:#000}