Hi Mark, All, Just a question. Can you explain me the proper way to configure eq1 and eq2 of max98089 using sound/soc/codecs/max98088.c driver? Could be a valid solution fetching eq1, eq2 bands params from dts? Let me know. Thanks in advance Tommaso -- Tommaso Merciai Embedded Linux Engineer tommaso.merciai@xxxxxxxxxxxxxxxxxxxx __________________________________ Amarula Solutions SRL Via Le Canevare 30, 31100 Treviso, Veneto, IT T. +39 042 243 5310 info@xxxxxxxxxxxxxxxxxxxx www.amarulasolutions.com