From 691e4b918771bf464a4aa73220bb0a04e9e49b6d Mon Sep 17 00:00:00 2001 From: Sugar Zhang Date: Wed, 8 Mar 2017 20:41:05 +0800 Subject: [PATCH] ARM64: dts: rk3399-android: add hdmi-dp drm audio this patch register hdmi and dp as one sound card, and compatible single hdmi audio, single dp audio or both. Change-Id: I840e6c13f1a0c765a3a9235eb0a798011fc3bf06 Signed-off-by: Sugar Zhang --- arch/arm64/boot/dts/rockchip/rk3399-android.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi index bfda5a3f7e27..87e133b29d58 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi @@ -234,6 +234,13 @@ rockchip,uboot-charge-on = <1>; rockchip,android-charge-on = <0>; }; + + hdmi_dp_sound: hdmi-dp-sound { + status = "disabled"; + compatible = "rockchip,rk3399-hdmi-dp"; + rockchip,cpu = <&i2s2>; + rockchip,codec = <&hdmi>, <&cdn_dp>; + }; }; &vopb { -- 2.34.1