Quoting Srinivasa Rao Mandadapu (2021-05-13 05:24:29) > Add wakeup delay for fixing PoP noise during capture begin. > > Signed-off-by: Judy Hsiao <judyhsiao@xxxxxxxxxxxx> > Signed-off-by: Srinivasa Rao Mandadapu <srivasam@xxxxxxxxxxxxxx> > --- > arch/arm64/boot/dts/qcom/sc7180-trogdor-coachz.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-coachz.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-coachz.dtsi > index 4c6e433c8226..3eb8550da1fc 100644 > --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-coachz.dtsi > +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-coachz.dtsi > @@ -23,6 +23,7 @@ / { > adau7002: audio-codec-1 { > compatible = "adi,adau7002"; > IOVDD-supply = <&pp1800_l15a>; > + wakeup-delay-ms = <15>; Is this part of the binding?