1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun 3*4882a593Smuzhiyun /* 4*4882a593Smuzhiyun * arch/arm/mach-omap1/ams-delta-fiq.h 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * Taken from the original Amstrad modifications to fiq.h 7*4882a593Smuzhiyun * 8*4882a593Smuzhiyun * Copyright (c) 2004 Amstrad Plc 9*4882a593Smuzhiyun * Copyright (c) 2006 Matt Callow 10*4882a593Smuzhiyun * Copyright (c) 2010 Janusz Krzysztofik 11*4882a593Smuzhiyun * 12*4882a593Smuzhiyun * This program is free software; you can redistribute it and/or modify 13*4882a593Smuzhiyun * it under the terms of the GNU General Public License version 2 as 14*4882a593Smuzhiyun * published by the Free Software Foundation. 15*4882a593Smuzhiyun */ 16*4882a593Smuzhiyun #ifndef __AMS_DELTA_FIQ_H 17*4882a593Smuzhiyun #define __AMS_DELTA_FIQ_H 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun #include <mach/irqs.h> 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun /* 22*4882a593Smuzhiyun * Interrupt number used for passing control from FIQ to IRQ. 23*4882a593Smuzhiyun * IRQ12, described as reserved, has been selected. 24*4882a593Smuzhiyun */ 25*4882a593Smuzhiyun #define INT_DEFERRED_FIQ INT_1510_RES12 26*4882a593Smuzhiyun /* 27*4882a593Smuzhiyun * Base address of an interrupt handler that the INT_DEFERRED_FIQ belongs to. 28*4882a593Smuzhiyun */ 29*4882a593Smuzhiyun #if (INT_DEFERRED_FIQ < IH2_BASE) 30*4882a593Smuzhiyun #define DEFERRED_FIQ_IH_BASE OMAP_IH1_BASE 31*4882a593Smuzhiyun #else 32*4882a593Smuzhiyun #define DEFERRED_FIQ_IH_BASE OMAP_IH2_BASE 33*4882a593Smuzhiyun #endif 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun #ifndef __ASSEMBLER__ 36*4882a593Smuzhiyun extern unsigned char qwerty_fiqin_start, qwerty_fiqin_end; 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun extern void __init ams_delta_init_fiq(struct gpio_chip *chip, 39*4882a593Smuzhiyun struct platform_device *pdev); 40*4882a593Smuzhiyun #endif 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun #endif 43