Comb-p for Differentially Methylated Regions identification

Hi all,
I would like to ask if any of you ever used the tool "comb-p" to search for differentially methylated regions.
The tool wants in input a column with p-values, obtained from a statistical test, for each cpg. I was wondering whether it's correct to use the p-values obtained from the differentially methylated position analysis did with library champ (function champ.DMP).

Thank you in advance for the help!