1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 /* 4 * arch/arm/mach-omap1/ams-delta-fiq.h 5 * 6 * Taken from the original Amstrad modifications to fiq.h 7 * 8 * Copyright (c) 2004 Amstrad Plc 9 * Copyright (c) 2006 Matt Callow 10 * Copyright (c) 2010 Janusz Krzysztofik 11 * 12 * This program is free software; you can redistribute it and/or modify 13 * it under the terms of the GNU General Public License version 2 as 14 * published by the Free Software Foundation. 15 */ 16 #ifndef __AMS_DELTA_FIQ_H 17 #define __AMS_DELTA_FIQ_H 18 19 #include <mach/irqs.h> 20 21 /* 22 * Interrupt number used for passing control from FIQ to IRQ. 23 * IRQ12, described as reserved, has been selected. 24 */ 25 #define INT_DEFERRED_FIQ INT_1510_RES12 26 /* 27 * Base address of an interrupt handler that the INT_DEFERRED_FIQ belongs to. 28 */ 29 #if (INT_DEFERRED_FIQ < IH2_BASE) 30 #define DEFERRED_FIQ_IH_BASE OMAP_IH1_BASE 31 #else 32 #define DEFERRED_FIQ_IH_BASE OMAP_IH2_BASE 33 #endif 34 35 #ifndef __ASSEMBLER__ 36 extern unsigned char qwerty_fiqin_start, qwerty_fiqin_end; 37 38 extern void __init ams_delta_init_fiq(struct gpio_chip *chip, 39 struct platform_device *pdev); 40 #endif 41 42 #endif 43