> On Tue, Oct 19, 2021 at 07:57:26AM +0000, George Song wrote: > > > > > + /* L/R mix configuration */ > > > > + regmap_write(max98520->regmap, > MAX98520_R2043_PCM_RX_SRC1, 0x2); > > > > + > > > > + regmap_write(max98520->regmap, > MAX98520_R2044_PCM_RX_SRC2, > > > > +0x10); > > > > > > These should be exposed to the user, not hard coded - different > > > systems may need different configurations. > > It`s already exposed for 2043 register which is regarding mono > mixer for "DAI Sel Mux" > > It will be exposed for 2044 register which is regarding pcm input > channel selection to dapm mixer. > > Then leave the values at the defaults and let the user select what's > sensible for their system. It will be left the default value in probe function and described mixer/widget comment > > Please fix your mail client to word wrap within paragraphs at > something substantially less than 80 columns. Doing this makes your > messages much easier to read and reply to. OK I see.