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| author | Marc Zyngier <maz@misterjones.org> | 2008-09-01 13:03:32 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-09-01 17:13:26 +0100 |
| commit | 57a7a62eb65b35f51814382b0841ff99be242880 (patch) | |
| tree | 9cdabcea5ed96a33b26f58430b0b3c36257670cb /arch/arm/mach-pxa/include/mach/irqs.h | |
| parent | 7a5063d86e95774ada66baac58fdfb7a80c75180 (diff) | |
| download | kernel_samsung_smdk4412-57a7a62eb65b35f51814382b0841ff99be242880.zip kernel_samsung_smdk4412-57a7a62eb65b35f51814382b0841ff99be242880.tar.gz kernel_samsung_smdk4412-57a7a62eb65b35f51814382b0841ff99be242880.tar.bz2 | |
[ARM] 5233/1: Allow PXA to have ISA IRQs numbered 0-15
Allow PXA IRQs to be numbered starting at 16, leaving 0 to 15 for the
ISA IRQs, if needed.
This patch depends on RMK's PXA_HAVE_BOARD_IRQS patch.
Signed-off-by: Marc Zyngier <marc.zyngier@altran.com>
Acked-by: Russel King <linux@arm.linux.org.uk>
Acked-by: Eric Miao <eric.y.miao@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-pxa/include/mach/irqs.h')
| -rw-r--r-- | arch/arm/mach-pxa/include/mach/irqs.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/arm/mach-pxa/include/mach/irqs.h b/arch/arm/mach-pxa/include/mach/irqs.h index ce3ce17..9c163e1 100644 --- a/arch/arm/mach-pxa/include/mach/irqs.h +++ b/arch/arm/mach-pxa/include/mach/irqs.h @@ -11,7 +11,14 @@ */ -#define PXA_IRQ(x) (x) +#ifdef CONFIG_PXA_HAVE_ISA_IRQS +#define PXA_ISA_IRQ(x) (x) +#define PXA_ISA_IRQ_NUM (16) +#else +#define PXA_ISA_IRQ_NUM (0) +#endif + +#define PXA_IRQ(x) (PXA_ISA_IRQ_NUM + (x)) #if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx) #define IRQ_SSP3 PXA_IRQ(0) /* SSP3 service request */ @@ -73,7 +80,7 @@ #define IRQ_MMC3 PXA_IRQ(55) /* MMC3 Controller (PXA310) */ #endif -#define PXA_GPIO_IRQ_BASE (64) +#define PXA_GPIO_IRQ_BASE PXA_IRQ(64) #define PXA_GPIO_IRQ_NUM (128) #define GPIO_2_x_TO_IRQ(x) (PXA_GPIO_IRQ_BASE + (x)) |