修改GPIO导出默认初始值

hc

2024-10-16 50a212ec906f7524620675f0c57357691c26c81f

 kernel/arch/mips/ar7/clock.c
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@@ -1,21 +1,8 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * Copyright (C) 2007 Felix Fietkau <nbd@openwrt.org>
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  * Copyright (C) 2007 Eugene Konev <ejka@openwrt.org>
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  * Copyright (C) 2009 Florian Fainelli <florian@openwrt.org>
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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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- * You should have received a copy of the GNU General Public License
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- * along with this program; if not, write to the Free Software
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- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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  */
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 #include <linux/kernel.h>
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@@ -249,9 +236,9 @@
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 static void __init tnetd7300_init_clocks(void)
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 {
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-	u32 *bootcr = (u32 *)ioremap_nocache(AR7_REGS_DCL, 4);
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+	u32 *bootcr = (u32 *)ioremap(AR7_REGS_DCL, 4);
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 	struct tnetd7300_clocks *clocks =
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-					ioremap_nocache(UR8_REGS_CLOCKS,
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+					ioremap(UR8_REGS_CLOCKS,
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 					sizeof(struct tnetd7300_clocks));
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 	bus_clk.rate = tnetd7300_get_clock(BUS_PLL_SOURCE_SHIFT,
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@@ -333,9 +320,9 @@
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 static void __init tnetd7200_init_clocks(void)
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 {
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-	u32 *bootcr = (u32 *)ioremap_nocache(AR7_REGS_DCL, 4);
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+	u32 *bootcr = (u32 *)ioremap(AR7_REGS_DCL, 4);
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 	struct tnetd7200_clocks *clocks =
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-					ioremap_nocache(AR7_REGS_CLOCKS,
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+					ioremap(AR7_REGS_CLOCKS,
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 					sizeof(struct tnetd7200_clocks));
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 	int cpu_base, cpu_mul, cpu_prediv, cpu_postdiv;
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 	int dsp_base, dsp_mul, dsp_prediv, dsp_postdiv;