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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/arch/arm/mach-omap1/ams-delta-fiq.h
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/* SPDX-License-Identifier: GPL-2.0 */

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/*

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 * arch/arm/mach-omap1/ams-delta-fiq.h

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 *

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 * Taken from the original Amstrad modifications to fiq.h

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 *

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 * Copyright (c) 2004 Amstrad Plc

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 * Copyright (c) 2006 Matt Callow

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 * Copyright (c) 2010 Janusz Krzysztofik

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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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#ifndef __AMS_DELTA_FIQ_H

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#define __AMS_DELTA_FIQ_H

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#include "irqs.h"

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/*

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 * Interrupt number used for passing control from FIQ to IRQ.

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 * IRQ12, described as reserved, has been selected.

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 */

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#define INT_DEFERRED_FIQ	INT_1510_RES12

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/*

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 * Base address of an interrupt handler that the INT_DEFERRED_FIQ belongs to.

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 */

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#if (INT_DEFERRED_FIQ < IH2_BASE)

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#define DEFERRED_FIQ_IH_BASE	OMAP_IH1_BASE

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#else

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#define DEFERRED_FIQ_IH_BASE	OMAP_IH2_BASE

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#endif

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#ifndef __ASSEMBLER__

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extern unsigned char qwerty_fiqin_start, qwerty_fiqin_end;

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extern void __init ams_delta_init_fiq(struct gpio_chip *chip,

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				      struct platform_device *pdev);

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#endif

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#endif

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