修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/arch/arm/boot/dts/s3c6410-smdk6410.dts
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@@ -4,7 +4,7 @@
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  *
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  * Copyright (c) 2013 Tomasz Figa <tomasz.figa@gmail.com>
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  *
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- * Device tree source file for SAMSUNG SMDK6410 board which is based on
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+ * Device tree source file for Samsung SMDK6410 board which is based on
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  * Samsung's S3C6410 SoC.
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  */
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@@ -16,7 +16,7 @@
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 #include "s3c6410.dtsi"
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 / {
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-	model = "SAMSUNG SMDK6410 board based on S3C6410";
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+	model = "Samsung SMDK6410 board based on S3C6410";
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 	compatible = "samsung,mini6410", "samsung,s3c6410";
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 	memory@50000000 {
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@@ -28,29 +28,21 @@
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 		bootargs = "console=ttySAC0,115200n8 earlyprintk rootwait root=/dev/mmcblk0p1";
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 	};
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-	clocks {
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-		compatible = "simple-bus";
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-		#address-cells = <1>;
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-		#size-cells = <0>;
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-
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-		fin_pll: oscillator@0 {
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-			compatible = "fixed-clock";
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-			reg = <0>;
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-			clock-frequency = <12000000>;
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-			clock-output-names = "fin_pll";
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-			#clock-cells = <0>;
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-		};
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-
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-		xusbxti: oscillator@1 {
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-			compatible = "fixed-clock";
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-			reg = <1>;
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-			clock-output-names = "xusbxti";
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-			clock-frequency = <48000000>;
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-			#clock-cells = <0>;
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-		};
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+	fin_pll: oscillator-0 {
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+		compatible = "fixed-clock";
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+		clock-frequency = <12000000>;
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+		clock-output-names = "fin_pll";
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+		#clock-cells = <0>;
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 	};
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-	srom-cs1@18000000 {
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+	xusbxti: oscillator-1 {
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+		compatible = "fixed-clock";
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+		clock-output-names = "xusbxti";
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+		clock-frequency = <48000000>;
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+		#clock-cells = <0>;
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+	};
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+
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+	srom-cs1-bus@18000000 {
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 		compatible = "simple-bus";
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 		#address-cells = <1>;
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 		#size-cells = <1>;