Unverified Commit c26c5921 authored by David Lin's avatar David Lin Committed by Mark Brown
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ASoC: dt-bindings: nau8825: Add delay control for input path 



Change the original fixed delay to the assignment from property. It will make
more flexible to different platforms for avoiding pop noise at the beginning
of recording.

Signed-off-by: default avatarDavid Lin <CTLIN0@nuvoton.com>
Link: https://lore.kernel.org/r/20230414103941.39566-1-CTLIN0@nuvoton.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent c6c3581a

Documentation/devicetree/bindings/sound/nau8825.txt

+3 −0
Original line number Diff line number Diff line
@@ -74,6 +74,9 @@ Optional properties: 
  - nuvoton,adcout-drive-strong: make the drive strength of ADCOUT IO PIN strong if set.

      Otherwise, the drive keeps normal strength.



  - nuvoton,adc-delay-ms: Delay (in ms) to make input path stable and avoid pop noise. The

      default value is 125 and range between 125 to 500 ms.



  - clocks: list of phandle and clock specifier pairs according to common clock bindings for the

      clocks described in clock-names

  - clock-names: should include "mclk" for the MCLK master clock