diff options
Diffstat (limited to 'arch/arm/mach-ixp4xx/coyote-pci.c')
-rw-r--r-- | arch/arm/mach-ixp4xx/coyote-pci.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/arch/arm/mach-ixp4xx/coyote-pci.c b/arch/arm/mach-ixp4xx/coyote-pci.c index efddf01ed17b..b978ea8bd6f0 100644 --- a/arch/arm/mach-ixp4xx/coyote-pci.c +++ b/arch/arm/mach-ixp4xx/coyote-pci.c | |||
@@ -18,27 +18,31 @@ | |||
18 | #include <linux/pci.h> | 18 | #include <linux/pci.h> |
19 | #include <linux/init.h> | 19 | #include <linux/init.h> |
20 | #include <linux/irq.h> | 20 | #include <linux/irq.h> |
21 | |||
22 | #include <asm/mach-types.h> | 21 | #include <asm/mach-types.h> |
23 | #include <mach/hardware.h> | 22 | #include <mach/hardware.h> |
24 | #include <asm/irq.h> | 23 | #include <asm/irq.h> |
25 | |||
26 | #include <asm/mach/pci.h> | 24 | #include <asm/mach/pci.h> |
27 | 25 | ||
26 | #define SLOT0_DEVID 14 | ||
27 | #define SLOT1_DEVID 15 | ||
28 | |||
29 | /* PCI controller GPIO to IRQ pin mappings */ | ||
30 | #define SLOT0_INTA 6 | ||
31 | #define SLOT1_INTA 11 | ||
32 | |||
28 | void __init coyote_pci_preinit(void) | 33 | void __init coyote_pci_preinit(void) |
29 | { | 34 | { |
30 | set_irq_type(IRQ_COYOTE_PCI_SLOT0, IRQ_TYPE_LEVEL_LOW); | 35 | set_irq_type(IXP4XX_GPIO_IRQ(SLOT0_INTA), IRQ_TYPE_LEVEL_LOW); |
31 | set_irq_type(IRQ_COYOTE_PCI_SLOT1, IRQ_TYPE_LEVEL_LOW); | 36 | set_irq_type(IXP4XX_GPIO_IRQ(SLOT1_INTA), IRQ_TYPE_LEVEL_LOW); |
32 | |||
33 | ixp4xx_pci_preinit(); | 37 | ixp4xx_pci_preinit(); |
34 | } | 38 | } |
35 | 39 | ||
36 | static int __init coyote_map_irq(struct pci_dev *dev, u8 slot, u8 pin) | 40 | static int __init coyote_map_irq(struct pci_dev *dev, u8 slot, u8 pin) |
37 | { | 41 | { |
38 | if (slot == COYOTE_PCI_SLOT0_DEVID) | 42 | if (slot == SLOT0_DEVID) |
39 | return IRQ_COYOTE_PCI_SLOT0; | 43 | return IXP4XX_GPIO_IRQ(SLOT0_INTA); |
40 | else if (slot == COYOTE_PCI_SLOT1_DEVID) | 44 | else if (slot == SLOT1_DEVID) |
41 | return IRQ_COYOTE_PCI_SLOT1; | 45 | return IXP4XX_GPIO_IRQ(SLOT1_INTA); |
42 | else return -1; | 46 | else return -1; |
43 | } | 47 | } |
44 | 48 | ||