修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/drivers/clk/samsung/clk.h
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@@ -1,11 +1,8 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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  * Copyright (c) 2013 Samsung Electronics Co., Ltd.
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  * Copyright (c) 2013 Linaro Ltd.
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  * Author: Thomas Abraham <thomas.ab@samsung.com>
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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 version 2 as
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- * published by the Free Software Foundation.
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  *
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  * Common Clock Framework support for all Samsung platforms
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 */
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@@ -26,7 +23,7 @@
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 	void __iomem *reg_base;
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 	struct device *dev;
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 	spinlock_t lock;
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-	/* clk_data must be the last entry due to variable lenght 'hws' array */
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+	/* clk_data must be the last entry due to variable length 'hws' array */
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 	struct clk_hw_onecell_data clk_data;
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 };
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@@ -279,6 +276,8 @@
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 	void __iomem *reg_base;
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 	struct samsung_clk_reg_dump *rdump;
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 	unsigned int rd_num;
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+	const struct samsung_clk_reg_dump *rsuspend;
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+	unsigned int rsuspend_num;
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 };
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 struct samsung_cmu_info {
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@@ -358,9 +357,21 @@
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 extern unsigned long _get_rate(const char *clk_name);
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-extern void samsung_clk_sleep_init(void __iomem *reg_base,
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+#ifdef CONFIG_PM_SLEEP
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+extern void samsung_clk_extended_sleep_init(void __iomem *reg_base,
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 			const unsigned long *rdump,
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-			unsigned long nr_rdump);
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+			unsigned long nr_rdump,
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+			const struct samsung_clk_reg_dump *rsuspend,
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+			unsigned long nr_rsuspend);
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+#else
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+static inline void samsung_clk_extended_sleep_init(void __iomem *reg_base,
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+			const unsigned long *rdump,
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+			unsigned long nr_rdump,
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+			const struct samsung_clk_reg_dump *rsuspend,
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+			unsigned long nr_rsuspend) {}
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+#endif
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+#define samsung_clk_sleep_init(reg_base, rdump, nr_rdump) \
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+	samsung_clk_extended_sleep_init(reg_base, rdump, nr_rdump, NULL, 0)
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 extern void samsung_clk_save(void __iomem *base,
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 			struct samsung_clk_reg_dump *rd,