Insert line break (enter) using HTML codes

I'm trying to put an enter / line break ( \n , <br /> , etc) in title of an html element. For that, I was searching for HTML Codes something equivalent to the &nbsp used to give a "space". I found few references but none that really worked ...

I found &#10 but it does not work ( source ).

How can I actually give an enter / line break in a title of an html element?

Code:

<input type="button" value="butão" title="tesxto 1 &#160 texto 2"/>

link

Edit:

In my application I'm using devexpress, and I can not use:

<a title='1ª linha
2ª linha
3ª linha
'>link</a>