Dne 09. 12. 20 v 4:37 Tzung-Bi Shih napsal(a): > RT1015p needs 300ms delay after SDB pulling high for internal > calibration during the power on sequence. > > Delays 300ms right before data sends out to avoid data truncated. I think that this codec driver should be redesigned to add this power-up delay the the correct sequence like in rt1015.c - rt1015_amp_drv_event(). Those huge delays in the trigger callbacks looks and are messy. Jaroslav -- Jaroslav Kysela <perex@xxxxxxxx> Linux Sound Maintainer; ALSA Project; Red Hat, Inc.