| GuanXuetao | 752bcb4 | 2011-01-15 18:19:35 +0800 | [diff] [blame] | 1 | /* |
| 2 | * linux/arch/unicore32/include/asm/irq.h |
| 3 | * |
| 4 | * Code specific to PKUnity SoC and UniCore ISA |
| 5 | * |
| 6 | * Copyright (C) 2001-2010 GUAN Xue-tao |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License version 2 as |
| 10 | * published by the Free Software Foundation. |
| 11 | */ |
| 12 | #ifndef __UNICORE_IRQ_H__ |
| 13 | #define __UNICORE_IRQ_H__ |
| 14 | |
| 15 | #include <asm-generic/irq.h> |
| 16 | |
| 17 | #define IRQ_GPIOLOW0 0x00 |
| 18 | #define IRQ_GPIOLOW1 0x01 |
| 19 | #define IRQ_GPIOLOW2 0x02 |
| 20 | #define IRQ_GPIOLOW3 0x03 |
| 21 | #define IRQ_GPIOLOW4 0x04 |
| 22 | #define IRQ_GPIOLOW5 0x05 |
| 23 | #define IRQ_GPIOLOW6 0x06 |
| 24 | #define IRQ_GPIOLOW7 0x07 |
| 25 | #define IRQ_GPIOHIGH 0x08 |
| 26 | #define IRQ_USB 0x09 |
| 27 | #define IRQ_SDC 0x0a |
| 28 | #define IRQ_AC97 0x0b |
| 29 | #define IRQ_SATA 0x0c |
| 30 | #define IRQ_MME 0x0d |
| 31 | #define IRQ_PCI_BRIDGE 0x0e |
| 32 | #define IRQ_DDR 0x0f |
| 33 | #define IRQ_SPI 0x10 |
| 34 | #define IRQ_UNIGFX 0x11 |
| 35 | #define IRQ_I2C 0x11 |
| 36 | #define IRQ_UART1 0x12 |
| 37 | #define IRQ_UART0 0x13 |
| 38 | #define IRQ_UMAL 0x14 |
| 39 | #define IRQ_NAND 0x15 |
| 40 | #define IRQ_PS2_KBD 0x16 |
| 41 | #define IRQ_PS2_AUX 0x17 |
| 42 | #define IRQ_DMA 0x18 |
| 43 | #define IRQ_DMAERR 0x19 |
| 44 | #define IRQ_TIMER0 0x1a |
| 45 | #define IRQ_TIMER1 0x1b |
| 46 | #define IRQ_TIMER2 0x1c |
| 47 | #define IRQ_TIMER3 0x1d |
| 48 | #define IRQ_RTC 0x1e |
| 49 | #define IRQ_RTCAlarm 0x1f |
| 50 | |
| 51 | #define IRQ_GPIO0 0x20 |
| 52 | #define IRQ_GPIO1 0x21 |
| 53 | #define IRQ_GPIO2 0x22 |
| 54 | #define IRQ_GPIO3 0x23 |
| 55 | #define IRQ_GPIO4 0x24 |
| 56 | #define IRQ_GPIO5 0x25 |
| 57 | #define IRQ_GPIO6 0x26 |
| 58 | #define IRQ_GPIO7 0x27 |
| 59 | #define IRQ_GPIO8 0x28 |
| 60 | #define IRQ_GPIO9 0x29 |
| 61 | #define IRQ_GPIO10 0x2a |
| 62 | #define IRQ_GPIO11 0x2b |
| 63 | #define IRQ_GPIO12 0x2c |
| 64 | #define IRQ_GPIO13 0x2d |
| 65 | #define IRQ_GPIO14 0x2e |
| 66 | #define IRQ_GPIO15 0x2f |
| 67 | #define IRQ_GPIO16 0x30 |
| 68 | #define IRQ_GPIO17 0x31 |
| 69 | #define IRQ_GPIO18 0x32 |
| 70 | #define IRQ_GPIO19 0x33 |
| 71 | #define IRQ_GPIO20 0x34 |
| 72 | #define IRQ_GPIO21 0x35 |
| 73 | #define IRQ_GPIO22 0x36 |
| 74 | #define IRQ_GPIO23 0x37 |
| 75 | #define IRQ_GPIO24 0x38 |
| 76 | #define IRQ_GPIO25 0x39 |
| 77 | #define IRQ_GPIO26 0x3a |
| 78 | #define IRQ_GPIO27 0x3b |
| 79 | |
| 80 | #ifdef CONFIG_ARCH_FPGA |
| 81 | #define IRQ_PCIINTA IRQ_GPIOLOW2 |
| 82 | #define IRQ_PCIINTB IRQ_GPIOLOW1 |
| 83 | #define IRQ_PCIINTC IRQ_GPIOLOW0 |
| 84 | #define IRQ_PCIINTD IRQ_GPIOLOW6 |
| 85 | #endif |
| 86 | |
| 87 | #if defined(CONFIG_PUV3_DB0913) || defined(CONFIG_PUV3_NB0916) \ |
| 88 | || defined(CONFIG_PUV3_SMW0919) |
| 89 | #define IRQ_PCIINTA IRQ_GPIOLOW1 |
| 90 | #define IRQ_PCIINTB IRQ_GPIOLOW2 |
| 91 | #define IRQ_PCIINTC IRQ_GPIOLOW3 |
| 92 | #define IRQ_PCIINTD IRQ_GPIOLOW4 |
| 93 | #endif |
| 94 | |
| 95 | #define IRQ_SD_CD IRQ_GPIO6 /* falling or rising trigger */ |
| 96 | |
| 97 | #ifndef __ASSEMBLY__ |
| GuanXuetao | 752bcb4 | 2011-01-15 18:19:35 +0800 | [diff] [blame] | 98 | struct pt_regs; |
| GuanXuetao | 752bcb4 | 2011-01-15 18:19:35 +0800 | [diff] [blame] | 99 | |
| 100 | extern void asm_do_IRQ(unsigned int, struct pt_regs *); |
| 101 | |
| 102 | #endif |
| 103 | |
| 104 | #endif |
| 105 | |