| /* |
| * Common Blackfin IRQ definitions (i.e. the CEC) |
| * |
| * Copyright 2005-2011 Analog Devices Inc. |
| * |
| * Licensed under the GPL-2 or later |
| */ |
| |
| #ifndef _MACH_COMMON_IRQ_H_ |
| #define _MACH_COMMON_IRQ_H_ |
| |
| /* |
| * Core events interrupt source definitions |
| * |
| * Event Source Event Name |
| * Emulation EMU 0 (highest priority) |
| * Reset RST 1 |
| * NMI NMI 2 |
| * Exception EVX 3 |
| * Reserved -- 4 |
| * Hardware Error IVHW 5 |
| * Core Timer IVTMR 6 |
| * Peripherals IVG7 7 |
| * Peripherals IVG8 8 |
| * Peripherals IVG9 9 |
| * Peripherals IVG10 10 |
| * Peripherals IVG11 11 |
| * Peripherals IVG12 12 |
| * Peripherals IVG13 13 |
| * Softirq IVG14 14 |
| * System Call IVG15 15 (lowest priority) |
| */ |
| |
| /* The ABSTRACT IRQ definitions */ |
| #define IRQ_EMU 0 /* Emulation */ |
| #define IRQ_RST 1 /* reset */ |
| #define IRQ_NMI 2 /* Non Maskable */ |
| #define IRQ_EVX 3 /* Exception */ |
| #define IRQ_UNUSED 4 /* - unused interrupt */ |
| #define IRQ_HWERR 5 /* Hardware Error */ |
| #define IRQ_CORETMR 6 /* Core timer */ |
| |
| #define IVG7 7 |
| #define IVG8 8 |
| #define IVG9 9 |
| #define IVG10 10 |
| #define IVG11 11 |
| #define IVG12 12 |
| #define IVG13 13 |
| #define IVG14 14 |
| #define IVG15 15 |
| |
| #define BFIN_IRQ(x) ((x) + IVG7) |
| #define BFIN_SYSIRQ(x) ((x) - IVG7) |
| |
| #define NR_IRQS (NR_MACH_IRQS + NR_SPARE_IRQS) |
| |
| #endif |
