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Commit 0d60d48c authored by Vicente Bergas's avatar Vicente Bergas Committed by Heiko Stuebner
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arm64: dts: rockchip: connect hdmi sound in rk3399 



Everything is in place and working, it only needed to be wired up.

Signed-off-by: default avatarVicente Bergas <vicencb@gmail.com>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 4ee99ceb

arch/arm64/boot/dts/rockchip/rk3399.dtsi

+17 −0
Original line number Diff line number Diff line
@@ -1520,6 +1520,7 @@ 
		clock-names = "i2s_clk", "i2s_hclk";

		clocks = <&cru SCLK_I2S2_8CH>, <&cru HCLK_I2S2_8CH>;

		power-domains = <&power RK3399_PD_SDIOAUDIO>;

		#sound-dai-cells = <0>;

		status = "disabled";

	};
@@ -1661,6 +1662,21 @@ 
		status = "disabled";

	};



	hdmi_sound: hdmi-sound {

		compatible = "simple-audio-card";

		simple-audio-card,format = "i2s";

		simple-audio-card,mclk-fs = <256>;

		simple-audio-card,name = "hdmi-sound";

		status = "disabled";



		simple-audio-card,cpu {

			sound-dai = <&i2s2>;

		};

		simple-audio-card,codec {

			sound-dai = <&hdmi>;

		};

	};



	hdmi: hdmi@ff940000 {

		compatible = "rockchip,rk3399-dw-hdmi";

		reg = <0x0 0xff940000 0x0 0x20000>;
@@ -1674,6 +1690,7 @@ 
		power-domains = <&power RK3399_PD_HDCP>;

		reg-io-width = <4>;

		rockchip,grf = <&grf>;

		#sound-dai-cells = <0>;

		status = "disabled";



		ports {