diff options
| author | Haavard Skinnemoen | 2007-02-05 16:57:13 +0100 |
|---|---|---|
| committer | Haavard Skinnemoen | 2007-02-09 15:01:58 +0100 |
| commit | 6a4e5227a33f60f918b30cf2001fb0bb259d9396 (patch) | |
| tree | a3e8d130fdfb88710872afc9908e1e78644b300f /include/asm-avr32/arch-at32ap/irq.h | |
| parent | [AVR32] Use ARRAY_SIZE macro when appropriate (diff) | |
| download | kernel-qcow2-linux-6a4e5227a33f60f918b30cf2001fb0bb259d9396.tar.gz kernel-qcow2-linux-6a4e5227a33f60f918b30cf2001fb0bb259d9396.tar.xz kernel-qcow2-linux-6a4e5227a33f60f918b30cf2001fb0bb259d9396.zip | |
[AVR32] GPIO API implementation
Arch-neutral GPIO calls for AVR32. GPIO IRQ support written by
David Brownell.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Diffstat (limited to 'include/asm-avr32/arch-at32ap/irq.h')
| -rw-r--r-- | include/asm-avr32/arch-at32ap/irq.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/asm-avr32/arch-at32ap/irq.h b/include/asm-avr32/arch-at32ap/irq.h new file mode 100644 index 000000000000..f8f7f4571e44 --- /dev/null +++ b/include/asm-avr32/arch-at32ap/irq.h @@ -0,0 +1,14 @@ +#ifndef __ASM_AVR32_ARCH_IRQ_H +#define __ASM_AVR32_ARCH_IRQ_H + +#define EIM_IRQ_BASE NR_INTERNAL_IRQS +#define NR_EIM_IRQS 32 + +#define AT32_EXTINT(n) (EIM_IRQ_BASE + (n)) + +#define GPIO_IRQ_BASE (EIM_IRQ_BASE + NR_EIM_IRQS) +#define NR_GPIO_IRQS (4 * 32) + +#define NR_IRQS (GPIO_IRQ_BASE + NR_GPIO_IRQS) + +#endif /* __ASM_AVR32_ARCH_IRQ_H */ |