/* * linux/arch/unicore32/include/asm/irq.h * * Code specific to PKUnity SoC and UniCore ISA * * Copyright (C) 2001-2010 GUAN Xue-tao * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef __UNICORE_IRQ_H__ #define __UNICORE_IRQ_H__ #include <asm-generic/irq.h> #define IRQ_GPIOLOW0 0x00 #define IRQ_GPIOLOW1 0x01 #define IRQ_GPIOLOW2 0x02 #define IRQ_GPIOLOW3 0x03 #define IRQ_GPIOLOW4 0x04 #define IRQ_GPIOLOW5 0x05 #define IRQ_GPIOLOW6 0x06 #define IRQ_GPIOLOW7 0x07 #define IRQ_GPIOHIGH 0x08 #define IRQ_USB 0x09 #define IRQ_SDC 0x0a #define IRQ_AC97 0x0b #define IRQ_SATA 0x0c #define IRQ_MME 0x0d #define IRQ_PCI_BRIDGE 0x0e #define IRQ_DDR 0x0f #define IRQ_SPI 0x10 #define IRQ_UNIGFX 0x11 #define IRQ_I2C 0x11 #define IRQ_UART1 0x12 #define IRQ_UART0 0x13 #define IRQ_UMAL 0x14 #define IRQ_NAND 0x15 #define IRQ_PS2_KBD 0x16 #define IRQ_PS2_AUX 0x17 #define IRQ_DMA 0x18 #define IRQ_DMAERR 0x19 #define IRQ_TIMER0 0x1a #define IRQ_TIMER1 0x1b #define IRQ_TIMER2 0x1c #define IRQ_TIMER3 0x1d #define IRQ_RTC 0x1e #define IRQ_RTCAlarm 0x1f #define IRQ_GPIO0 0x20 #define IRQ_GPIO1 0x21 #define IRQ_GPIO2 0x22 #define IRQ_GPIO3 0x23 #define IRQ_GPIO4 0x24 #define IRQ_GPIO5 0x25 #define IRQ_GPIO6 0x26 #define IRQ_GPIO7 0x27 #define IRQ_GPIO8 0x28 #define IRQ_GPIO9 0x29 #define IRQ_GPIO10 0x2a #define IRQ_GPIO11 0x2b #define IRQ_GPIO12 0x2c #define IRQ_GPIO13 0x2d #define IRQ_GPIO14 0x2e #define IRQ_GPIO15 0x2f #define IRQ_GPIO16 0x30 #define IRQ_GPIO17 0x31 #define IRQ_GPIO18 0x32 #define IRQ_GPIO19 0x33 #define IRQ_GPIO20 0x34 #define IRQ_GPIO21 0x35 #define IRQ_GPIO22 0x36 #define IRQ_GPIO23 0x37 #define IRQ_GPIO24 0x38 #define IRQ_GPIO25 0x39 #define IRQ_GPIO26 0x3a #define IRQ_GPIO27 0x3b #ifdef CONFIG_ARCH_FPGA #define IRQ_PCIINTA IRQ_GPIOLOW2 #define IRQ_PCIINTB IRQ_GPIOLOW1 #define IRQ_PCIINTC IRQ_GPIOLOW0 #define IRQ_PCIINTD IRQ_GPIOLOW6 #endif #if defined(CONFIG_PUV3_DB0913) || defined(CONFIG_PUV3_NB0916) \ || defined(CONFIG_PUV3_SMW0919) #define IRQ_PCIINTA IRQ_GPIOLOW1 #define IRQ_PCIINTB IRQ_GPIOLOW2 #define IRQ_PCIINTC IRQ_GPIOLOW3 #define IRQ_PCIINTD IRQ_GPIOLOW4 #endif #define IRQ_SD_CD IRQ_GPIO6 /* falling or rising trigger */ #ifndef __ASSEMBLY__ struct pt_regs; extern void asm_do_IRQ(unsigned int, struct pt_regs *); #endif #endif