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2024-05-10 10ebd8556b7990499c896a550e3d416b444211e6

 kernel/arch/arm64/boot/dts/rockchip/rk3568-nvr.dtsi
..
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@@ -56,10 +56,25 @@
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 		};
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 	};
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+	reserved-memory {
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+		#address-cells = <2>;
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+		#size-cells = <2>;
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+		ranges;
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+
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+		rknpu_reserved: rknpu {
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+			compatible = "shared-dma-pool";
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+			inactive;
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+			reusable;
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+			size = <0x0 0x20000000>;
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+			alignment = <0x0 0x1000>;
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+		};
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+	};
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+
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 	spdif-sound {
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 		status = "okay";
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 		compatible = "simple-audio-card";
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 		simple-audio-card,name = "ROCKCHIP,SPDIF";
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+		simple-audio-card,mclk-fs = <128>;
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 		simple-audio-card,cpu {
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 				sound-dai = <&spdif_8ch>;
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 		};
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@@ -244,7 +259,7 @@
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 	status = "okay";
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 	vdd_cpu: tcs4525@1c {
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-		compatible = "tcs,tcs452x";
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+		compatible = "tcs,tcs4525";
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 		reg = <0x1c>;
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 		vin-supply = <&vcc5v0_sys>;
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 		regulator-compatible = "fan53555-reg";
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@@ -331,12 +346,13 @@
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 };
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 &rknpu {
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+	memory-region = <&rknpu_reserved>;
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 	rknpu-supply = <&vdd_npu>;
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 	status = "okay";
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 };
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 &rknpu_mmu {
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-	status = "okay";
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+	status = "disabled";
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 };
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 &rkvdec {
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@@ -373,13 +389,22 @@
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 &sdhci {
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 	bus-width = <8>;
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-	supports-emmc;
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+	no-sdio;
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+	no-sd;
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 	non-removable;
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 	status = "okay";
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 };
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 &sfc {
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 	status = "okay";
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+
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+	flash@0 {
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+		compatible = "spi-nand";
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+		reg = <0>;
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+		spi-max-frequency = <75000000>;
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+		spi-rx-bus-width = <4>;
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+		spi-tx-bus-width = <1>;
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+	};
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 };
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 &spdif_8ch {