> > the regmap is obtain from parent dev, i assume i can use > > snd_soc_component_init_regmap() as alternative for > > get_regmap().callback? > > Yes, though you shouldn't even need to do that - the core should just > try using the parent regmap if none is provided. >From my experiment, the register cannot be controlled without calling snd_soc_component_init_regmap(). ASoC didn't seems to get the parent's regmap directly, also from code tracing. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
