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> (snip) > > You changed nothing. Please read again Geert answer. > > I guess you mentioned about generic compatible "rcar,mfis-mailbox". > I didn't mention in this mail thread (?), but 1) we can keep compatible > with Gen3/Gen4 and Gen5, 2) we don't support Gen3/Gen4. I'm OK to remove generic "rcar,mfis-mailbox". I think this driver can support (maybe) Gen6 or later. So, "rcar,gen6-mfis-mailbox" might be added in the future. In such case, what the file name should be ? You have mentioned that file name should be same as compatible, but no generic compatible. I don't want to have multi-files, but is it recommended ? rcar,gen5-mfis-mailbox.yaml // for Gen5 rcar,gen6-mfis-mailbox.yaml // for Gen6 ... or can we have rcar,mfis-mailbox.yaml // for Gen5/Gen6/... Thank you for your help !! Best regards --- Kuninori Morimoto