Re: [PATCH v2 2/2] ASoC: rt1015p: delay 300ms after SDB pulling high for calibration

On Thu, Dec 10, 2020 at 11:36:17AM +0800, Tzung-Bi Shih wrote:

• if (!rt1015p->calib_done) {
  

• 	msleep(300);
  

• 	rt1015p->calib_done = true;
  

• }
  

Might we need to reset calib_done over suspend? If the device looses power I guess it forgets the calibration.