修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/arch/arm/boot/dts/at91sam9g15.dtsi
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@@ -1,9 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * at91sam9g15.dtsi - Device Tree Include file for AT91SAM9G15 SoC
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  *
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  * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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- *
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- * Licensed under GPLv2.
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  */
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 #include "at91sam9x5.dtsi"
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@@ -12,18 +11,18 @@
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 / {
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 	model = "Atmel AT91SAM9G15 SoC";
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 	compatible = "atmel,at91sam9g15", "atmel,at91sam9x5";
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+};
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-	ahb {
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-		apb {
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-			pinctrl@fffff400 {
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-				atmel,mux-mask = <
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-				      /*    A         B          C     */
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-				       0xffffffff 0xffe0399f 0x00000000  /* pioA */
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-				       0x00040000 0x00047e3f 0x00000000  /* pioB */
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-				       0xfdffffff 0x00000000 0xb83fffff  /* pioC */
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-				       0x003fffff 0x003f8000 0x00000000  /* pioD */
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-				      >;
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-			};
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-		};
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-	};
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+&pinctrl {
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+	atmel,mux-mask = <
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+	      /*    A         B          C     */
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+	       0xffffffff 0xffe0399f 0x00000000  /* pioA */
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+	       0x00040000 0x00047e3f 0x00000000  /* pioB */
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+	       0xfdffffff 0x00000000 0xb83fffff  /* pioC */
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+	       0x003fffff 0x003f8000 0x00000000  /* pioD */
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+	      >;
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+};
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+
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+&pmc {
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+	compatible = "atmel,at91sam9g15-pmc", "atmel,at91sam9x5-pmc", "syscon";
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 };