修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/arch/powerpc/platforms/4xx/soc.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * IBM/AMCC PPC4xx SoC setup code
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  *
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@@ -6,11 +7,6 @@
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  * L2 cache routines cloned from arch/ppc/syslib/ibm440gx_common.c which is:
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  *   Eugene Surovegin <eugene.surovegin@zultys.com> or <ebs@ebshome.net>
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  *   Copyright (c) 2003 - 2006 Zultys Technologies
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- *
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- * This program is free software; you can redistribute  it and/or modify it
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- * under  the terms of  the GNU General  Public License as published by the
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- * Free Software Foundation;  either version 2 of the  License, or (at your
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- * option) any later version.
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  */
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 #include <linux/stddef.h>
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@@ -200,7 +196,7 @@
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 	u32 reset_type = DBCR0_RST_SYSTEM;
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 	const u32 *prop;
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-	np = of_find_node_by_type(NULL, "cpu");
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+	np = of_get_cpu_node(0, NULL);
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 	if (np) {
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 		prop = of_get_property(np, "reset-type", NULL);
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