Hi Mark, thanks for your reply On 08/18/2017 01:11 AM, Mark Brown wrote: > On Thu, Aug 17, 2017 at 12:44:10PM +0800, Jeffy Chen wrote: > >> This property is no longer used. > >> -Optional properties: >> -- dmic-wakeup-delay-ms : specify delay time (ms) for DMIC ready. >> - If this option is specified, which means it's required dmic need >> - delay for DMIC to ready so that rt5514 can avoid recording before >> - DMIC send valid data > > Why would nobody ever want to use this in future? > hmmm, check again, rt5514 fixed this issue in there driver instead in: a5461fd6c8f7 ASoC: rt5514: Add the DMIC initial delay to wait it ready. so we don't need this...
