rk3568 rt init

hc

2023-11-06 e3e12f52b214121840b44c91de5b3e5af5d3eb84

 kernel/arch/arm64/boot/dts/rockchip/rk3568-nvr-demo-v10.dtsi
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@@ -35,13 +35,23 @@
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 		compatible = "simple-audio-card";
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 		simple-audio-card,format = "i2s";
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 		simple-audio-card,mclk-fs = <256>;
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-		simple-audio-card,name = "rockchip,i2s1-sound";
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+		simple-audio-card,name = "rockchip-i2s1";
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 		simple-audio-card,cpu {
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 			sound-dai = <&i2s1_8ch>;
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 		};
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 		simple-audio-card,codec {
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 			sound-dai = <&es8311>;
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 		};
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+	};
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+
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+	rk618_hdmi_sound: rk618-hdmi-sound {
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+		status = "okay";
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+		compatible = "rockchip,hdmi";
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+		rockchip,mclk-fs = <128>;
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+		rockchip,card-name = "rk618-hdmi";
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+		rockchip,cpu = <&spdif_8ch>;
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+		rockchip,codec = <&rk618_hdmi>;
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+		rockchip,jack-det;
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 	};
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 	vcc2v5_sys: vcc2v5-ddr {
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@@ -230,7 +240,7 @@
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 			status = "okay";
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 		};
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-		hdmi {
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+		rk618_hdmi: hdmi {
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 			compatible = "rockchip,rk618-hdmi";
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 			clocks = <&clock HDMI_CLK>;
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 			clock-names = "hdmi";
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@@ -238,6 +248,8 @@
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 			assigned-clock-parents = <&clock VIF0_CLK>;
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 			interrupt-parent = <&gpio0>;
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 			interrupts = <8 IRQ_TYPE_LEVEL_HIGH>;
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+			rockchip,format = "spdif";
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+			#sound-dai-cells = <0>;
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 			status = "okay";
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 			ports {
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@@ -420,6 +432,20 @@
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 	status = "okay";
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 };
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+&spdif_out {
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+	status = "disabled";
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+};
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+
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+&spdif_sound {
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+	status = "disabled";
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+};
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+
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+&spdif_8ch {
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+	status = "okay";
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+	pinctrl-names = "default";
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+	pinctrl-0 = <&spdifm1_tx>;
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+};
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+
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 &pinctrl {
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 	rk618 {
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 		rk618_reset: rk618-reeset {