On Fri, Aug 18, 2017 at 09:41:54AM +0800, jeffy wrote: > On 08/18/2017 01:11 AM, Mark Brown wrote: > > On Thu, Aug 17, 2017 at 12:44:10PM +0800, Jeffy Chen wrote: > > > -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... You don't need it on your board for new DTs but why is it not possible that another board might need it?
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