| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * include/asm-arm/arch-l7200/irqs.h |
| 3 | * |
| 4 | * Copyright (C) 2000 Rob Scott (rscott@mtrob.fdns.net) |
| 5 | * Steve Hill (sjhill@cotw.com) |
| 6 | * |
| 7 | * Changelog: |
| 8 | * 01-02-2000 RS Create l7200 version |
| 9 | * 03-28-2000 SJH Removed unused interrupt |
| 10 | * 07-28-2000 SJH Added pseudo-keyboard interrupt |
| 11 | */ |
| 12 | |
| 13 | /* |
| 14 | * NOTE: The second timer (Timer 2) is used as the keyboard |
| 15 | * interrupt when the keyboard driver is enabled. |
| 16 | */ |
| 17 | |
| 18 | #define NR_IRQS 32 |
| 19 | |
| 20 | #define IRQ_STWDOG 0 /* Watchdog timer */ |
| 21 | #define IRQ_PROG 1 /* Programmable interrupt */ |
| 22 | #define IRQ_DEBUG_RX 2 /* Comm Rx debug */ |
| 23 | #define IRQ_DEBUG_TX 3 /* Comm Tx debug */ |
| 24 | #define IRQ_GCTC1 4 /* Timer 1 */ |
| 25 | #define IRQ_GCTC2 5 /* Timer 2 / Keyboard */ |
| 26 | #define IRQ_DMA 6 /* DMA controller */ |
| 27 | #define IRQ_CLCD 7 /* Color LCD controller */ |
| 28 | #define IRQ_SM_RX 8 /* Smart card */ |
| 29 | #define IRQ_SM_TX 9 /* Smart cart */ |
| 30 | #define IRQ_SM_RST 10 /* Smart card */ |
| 31 | #define IRQ_SIB 11 /* Serial Interface Bus */ |
| 32 | #define IRQ_MMC 12 /* MultiMediaCard */ |
| 33 | #define IRQ_SSP1 13 /* Synchronous Serial Port 1 */ |
| 34 | #define IRQ_SSP2 14 /* Synchronous Serial Port 1 */ |
| 35 | #define IRQ_SPI 15 /* SPI slave */ |
| 36 | #define IRQ_UART_1 16 /* UART 1 */ |
| 37 | #define IRQ_UART_2 17 /* UART 2 */ |
| 38 | #define IRQ_IRDA 18 /* IRDA */ |
| 39 | #define IRQ_RTC_TICK 19 /* Real Time Clock tick */ |
| 40 | #define IRQ_RTC_ALARM 20 /* Real Time Clock alarm */ |
| 41 | #define IRQ_GPIO 21 /* General Purpose IO */ |
| 42 | #define IRQ_GPIO_DMA 22 /* General Purpose IO, DMA */ |
| 43 | #define IRQ_M2M 23 /* Memory to memory DMA */ |
| 44 | #define IRQ_RESERVED 24 /* RESERVED, don't use */ |
| 45 | #define IRQ_INTF 25 /* External active low interrupt */ |
| 46 | #define IRQ_INT0 26 /* External active low interrupt */ |
| 47 | #define IRQ_INT1 27 /* External active low interrupt */ |
| 48 | #define IRQ_INT2 28 /* External active low interrupt */ |
| 49 | #define IRQ_UCB1200 29 /* Interrupt generated by UCB1200*/ |
| 50 | #define IRQ_BAT_LO 30 /* Low batery or external power */ |
| 51 | #define IRQ_MEDIA_CHG 31 /* Media change interrupt */ |
| 52 | |
| 53 | /* |
| 54 | * This is the offset of the FIQ "IRQ" numbers |
| 55 | */ |
| 56 | #define FIQ_START 64 |