1752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao/* 2752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao * linux/arch/unicore32/include/asm/irq.h 3752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao * 4752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao * Code specific to PKUnity SoC and UniCore ISA 5752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao * 6752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao * Copyright (C) 2001-2010 GUAN Xue-tao 7752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao * 8752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao * This program is free software; you can redistribute it and/or modify 9752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao * it under the terms of the GNU General Public License version 2 as 10752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao * published by the Free Software Foundation. 11752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao */ 12752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#ifndef __UNICORE_IRQ_H__ 13752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define __UNICORE_IRQ_H__ 14752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao 15752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#include <asm-generic/irq.h> 16752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao 17752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIOLOW0 0x00 18752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIOLOW1 0x01 19752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIOLOW2 0x02 20752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIOLOW3 0x03 21752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIOLOW4 0x04 22752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIOLOW5 0x05 23752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIOLOW6 0x06 24752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIOLOW7 0x07 25752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIOHIGH 0x08 26752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_USB 0x09 27752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_SDC 0x0a 28752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_AC97 0x0b 29752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_SATA 0x0c 30752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_MME 0x0d 31752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_PCI_BRIDGE 0x0e 32752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_DDR 0x0f 33752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_SPI 0x10 34752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_UNIGFX 0x11 35752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_I2C 0x11 36752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_UART1 0x12 37752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_UART0 0x13 38752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_UMAL 0x14 39752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_NAND 0x15 40752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_PS2_KBD 0x16 41752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_PS2_AUX 0x17 42752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_DMA 0x18 43752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_DMAERR 0x19 44752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_TIMER0 0x1a 45752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_TIMER1 0x1b 46752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_TIMER2 0x1c 47752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_TIMER3 0x1d 48752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_RTC 0x1e 49752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_RTCAlarm 0x1f 50752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao 51752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO0 0x20 52752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO1 0x21 53752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO2 0x22 54752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO3 0x23 55752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO4 0x24 56752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO5 0x25 57752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO6 0x26 58752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO7 0x27 59752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO8 0x28 60752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO9 0x29 61752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO10 0x2a 62752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO11 0x2b 63752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO12 0x2c 64752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO13 0x2d 65752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO14 0x2e 66752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO15 0x2f 67752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO16 0x30 68752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO17 0x31 69752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO18 0x32 70752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO19 0x33 71752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO20 0x34 72752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO21 0x35 73752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO22 0x36 74752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO23 0x37 75752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO24 0x38 76752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO25 0x39 77752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO26 0x3a 78752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_GPIO27 0x3b 79752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao 80752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#ifdef CONFIG_ARCH_FPGA 81752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_PCIINTA IRQ_GPIOLOW2 82752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_PCIINTB IRQ_GPIOLOW1 83752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_PCIINTC IRQ_GPIOLOW0 84752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_PCIINTD IRQ_GPIOLOW6 85752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#endif 86752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao 87752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#if defined(CONFIG_PUV3_DB0913) || defined(CONFIG_PUV3_NB0916) \ 88752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao || defined(CONFIG_PUV3_SMW0919) 89752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_PCIINTA IRQ_GPIOLOW1 90752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_PCIINTB IRQ_GPIOLOW2 91752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_PCIINTC IRQ_GPIOLOW3 92752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_PCIINTD IRQ_GPIOLOW4 93752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#endif 94752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao 95752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#define IRQ_SD_CD IRQ_GPIO6 /* falling or rising trigger */ 96752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao 97752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#ifndef __ASSEMBLY__ 98752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetaostruct pt_regs; 99752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao 100752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetaoextern void asm_do_IRQ(unsigned int, struct pt_regs *); 101752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao 102752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#endif 103752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao 104752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao#endif 105752bcb4d02ccfd5e7a8d810424154169b4cca8aeGuanXuetao 106