From a5461fd6c8f70b3d897f5f76612e890ad47a5b93 Mon Sep 17 00:00:00 2001 From: Oder Chiou Date: Tue, 25 Oct 2016 19:27:26 +0800 Subject: ASoC: rt5514: Add the DMIC initial delay to wait it ready. Due to the DMIC that needs time to initial after the MCLK is provided, the field of delay time is implemented by the platform data. Signed-off-by: Oder Chiou Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/sound/rt5514.txt | 3 +++ 1 file changed, 3 insertions(+) (limited to 'Documentation/devicetree/bindings/sound/rt5514.txt') diff --git a/Documentation/devicetree/bindings/sound/rt5514.txt b/Documentation/devicetree/bindings/sound/rt5514.txt index 9cabfc18cb57..929ca6756b02 100644 --- a/Documentation/devicetree/bindings/sound/rt5514.txt +++ b/Documentation/devicetree/bindings/sound/rt5514.txt @@ -13,6 +13,9 @@ Optional properties: - clocks: The phandle of the master clock to the CODEC - clock-names: Should be "mclk" +- realtek,dmic-init-delay-ms + Set the DMIC initial delay (ms) to wait it ready. + Pins on the device (for linking into audio routes) for RT5514: * DMIC1L -- cgit v1.2.3