Tenho este RecyclerView porem ele começa mostrando o meio da pista, deveria abrir mostrando o topo. ja tentei varias coisas, porem sem sucesso

rv_noticas.setHasFixedSize(false); LinearLayoutManager llm = new LinearLayoutManager(getActivity()); llm.setReverseLayout(true); rv_noticas.setLayoutManager(llm); rv_noticas.setAdapter(new AdapterNoticias(getContext(),response.body())); 

XML:

<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:layout_width="match_parent" android:layout_height="match_parent">  <android.support.design.widget.AppBarLayout     android:layout_width="match_parent"     android:layout_height="wrap_content"     android:background="@android:color/transparent"     app:elevation="0dp">      <android.support.design.widget.CollapsingToolbarLayout         android:layout_width="match_parent"         android:layout_height="wrap_content"         android:fitsSystemWindows="false"         app:layout_scrollFlags="scroll|enterAlways">          <android.support.constraint.ConstraintLayout             android:layout_width="match_parent"             android:layout_height="match_parent"             app:layout_collapseMode="pin">              <com.nex3z.togglebuttongroup.SingleSelectToggleGroup                 android:id="@+id/group_unidades"                 android:layout_width="wrap_content"                 android:layout_height="wrap_content"                 android:background="@android:color/transparent"                 android:padding="4dp"                 app:layout_constraintBottom_toBottomOf="parent"                 app:layout_constraintEnd_toEndOf="parent"                 app:layout_constraintStart_toStartOf="parent"                 app:layout_constraintTop_toTopOf="parent"                 app:tbgCheckedButton="@+id/tudo">                  <com.nex3z.togglebuttongroup.button.LabelToggle                     android:id="@+id/tudo"                     android:layout_width="wrap_content"                     android:layout_height="wrap_content"                     android:padding="2dp"                     android:text="Tudo"                     app:tbgMarkerColor="@color/colorPrimary" />                  <com.nex3z.togglebuttongroup.button.LabelToggle                     android:id="@+id/unidade"                     android:layout_width="wrap_content"                     android:layout_height="wrap_content"                     android:padding="2dp"                     android:text="Praia da Costa"                     app:tbgMarkerColor="@color/colorPrimary" />             </com.nex3z.togglebuttongroup.SingleSelectToggleGroup>         </android.support.constraint.ConstraintLayout>      </android.support.design.widget.CollapsingToolbarLayout> </android.support.design.widget.AppBarLayout>  <android.support.v7.widget.RecyclerView     android:id="@+id/rv_noticias"     android:layout_width="match_parent"     android:layout_height="wrap_content"     app:layout_behavior="@string/appbar_scrolling_view_behavior" />