From 48cd822978fdaa3452eec0181629116736cba24b Mon Sep 17 00:00:00 2001 From: Xing Zheng Date: Thu, 26 Jul 2018 16:09:08 +0800 Subject: [PATCH] ARM: dts: rockchip: rk3308-voice-module: enable 200ms delay play property Due to the PA CS8509 on rk3308 voice module startup time is ~200ms, we need to hold it some times, avoid lossing audio data during start playback. Change-Id: I44ac3caa0ceddbe7720d8eb63179ae56baa168a9 Signed-off-by: Xing Zheng --- arch/arm/boot/dts/rk3308-voice-module-v10-aarch32.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/rk3308-voice-module-v10-aarch32.dtsi b/arch/arm/boot/dts/rk3308-voice-module-v10-aarch32.dtsi index ef8c46537693..92a27328cd32 100644 --- a/arch/arm/boot/dts/rk3308-voice-module-v10-aarch32.dtsi +++ b/arch/arm/boot/dts/rk3308-voice-module-v10-aarch32.dtsi @@ -182,6 +182,7 @@ status = "disabled"; rockchip,no-hp-det; + rockchip,delay-start-play-ms = <200>; rockchip,loopback-grp = <1>; spk-ctl-gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>; };