[CentOS] Can't add printer

I tried to add the printer:

HP Color LaserJet CP4020 Series Printer 

but CentOS 7 must not know what driver to use.

I was able to add a brother 7050 printer (with an HP compatible driver??)

Is there a way to get a driver for the hp cp4020?

I googled for centos and this hp printer and looked on the hp driver site, but didn't find any info.

Thanks,

-wes