add gpio led uart

hc

2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

 kernel/drivers/irqchip/irq-aspeed-vic.c
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  *  Copyright (C) 2015 - Ben Herrenschmidt, IBM Corp.
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  *
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  *
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  *  Copyright (C) 1999 - 2003 ARM Limited
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  *  Copyright (C) 2000 Deep Blue Solutions Ltd
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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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  */
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 #include <linux/export.h>
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 	writel(0, vic->base + AVIC_INT_SELECT);
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 	writel(0, vic->base + AVIC_INT_SELECT + 4);
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-	/* Some interrupts have a programable high/low level trigger
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+	/* Some interrupts have a programmable high/low level trigger
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 	 * (4 GPIO direct inputs), for now we assume this was configured
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 	 * by firmware. We read which ones are edge now.
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 	 */
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@@ -213,7 +203,7 @@
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 	}
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 	vic->base = regs;
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-	/* Initialize soures, all masked */
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+	/* Initialize sources, all masked */
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 	vic_init_hw(vic);
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 	/* Ready to receive interrupts */