diff options
| author | Mike Rapoport <mike@compulab.co.il> | 2007-09-23 15:59:26 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-10-15 18:53:57 +0100 |
| commit | 3696a8a426f8caebd97463e9b5cf9f06c1c36759 (patch) | |
| tree | 217d5ef3219b335f72360cfa7f0f1731443b09bb /include/asm-arm/arch-pxa/irqs.h | |
| parent | 3e0cc7ee045fb53e8215fed7442455c0cee0ee93 (diff) | |
[ARM] 4576/1: CM-X270 machine support
This patch provides core support for CM-X270 platform.
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-pxa/irqs.h')
| -rw-r--r-- | include/asm-arm/arch-pxa/irqs.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/asm-arm/arch-pxa/irqs.h b/include/asm-arm/arch-pxa/irqs.h index 1bcc7632b46c..6238dbf7a236 100644 --- a/include/asm-arm/arch-pxa/irqs.h +++ b/include/asm-arm/arch-pxa/irqs.h @@ -210,3 +210,24 @@ #define IRQ_LOCOMO_GPIO_BASE (IRQ_BOARD_START + 1) #define IRQ_LOCOMO_LT_BASE (IRQ_BOARD_START + 2) #define IRQ_LOCOMO_SPI_BASE (IRQ_BOARD_START + 3) + +/* ITE8152 irqs */ +/* add IT8152 IRQs beyond BOARD_END */ +#ifdef CONFIG_PCI_HOST_ITE8152 +#define IT8152_IRQ(x) (IRQ_GPIO(IRQ_BOARD_END) + 1 + (x)) + +/* IRQ-sources in 3 groups - local devices, LPC (serial), and external PCI */ +#define IT8152_LD_IRQ_COUNT 9 +#define IT8152_LP_IRQ_COUNT 16 +#define IT8152_PD_IRQ_COUNT 15 + +/* Priorities: */ +#define IT8152_PD_IRQ(i) IT8152_IRQ(i) +#define IT8152_LP_IRQ(i) (IT8152_IRQ(i) + IT8152_PD_IRQ_COUNT) +#define IT8152_LD_IRQ(i) (IT8152_IRQ(i) + IT8152_PD_IRQ_COUNT + IT8152_LP_IRQ_COUNT) + +#define IT8152_LAST_IRQ IT8152_LD_IRQ(IT8152_LD_IRQ_COUNT - 1) + +#undef NR_IRQS +#define NR_IRQS (IT8152_LAST_IRQ+1) +#endif |