修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/drivers/clk/bcm/clk-bcm2835-aux.c
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@@ -1,19 +1,11 @@
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+// SPDX-License-Identifier: GPL-2.0+
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 /*
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  * Copyright (C) 2015 Broadcom
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License as published by
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- * the Free Software Foundation; either version 2 of the License, or
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- * (at your option) any later version.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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  */
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 #include <linux/clk.h>
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 #include <linux/clk-provider.h>
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+#include <linux/io.h>
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 #include <linux/module.h>
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 #include <linux/platform_device.h>
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 #include <dt-bindings/clock/bcm2835-aux.h>
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@@ -27,7 +19,6 @@
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 	struct clk_hw_onecell_data *onecell;
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 	const char *parent;
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 	struct clk *parent_clk;
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-	struct resource *res;
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 	void __iomem *reg, *gate;
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 	parent_clk = devm_clk_get(dev, NULL);
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@@ -35,8 +26,7 @@
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 		return PTR_ERR(parent_clk);
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 	parent = __clk_get_name(parent_clk);
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-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
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-	reg = devm_ioremap_resource(dev, res);
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+	reg = devm_platform_ioremap_resource(pdev, 0);
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 	if (IS_ERR(reg))
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 		return PTR_ERR(reg);
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@@ -79,4 +69,4 @@
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 MODULE_AUTHOR("Eric Anholt <eric@anholt.net>");
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 MODULE_DESCRIPTION("BCM2835 auxiliary peripheral clock driver");
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-MODULE_LICENSE("GPL v2");
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+MODULE_LICENSE("GPL");