1 files changed, 18 insertions, 1 deletions

diff --git a/arch/arm/mach-ixp4xx/dsmg600-pci.c b/arch/arm/mach-ixp4xx/dsmg600-pci.c
index 926d15f885f..29a9e41fdf8 100644
--- a/arch/arm/mach-ixp4xx/dsmg600-pci.c
+++ b/arch/arm/mach-ixp4xx/dsmg600-pci.c
@@ -19,10 +19,27 @@
 #include <linux/pci.h>
 #include <linux/init.h>
 #include <linux/irq.h>
-
 #include <asm/mach/pci.h>
 #include <asm/mach-types.h>
 
+#define DSMG600_PCI_MAX_DEV     4
+#define DSMG600_PCI_IRQ_LINES   3
+
+/* PCI controller GPIO to IRQ pin mappings */
+#define DSMG600_PCI_INTA_PIN    11
+#define DSMG600_PCI_INTB_PIN    10
+#define DSMG600_PCI_INTC_PIN    9
+#define DSMG600_PCI_INTD_PIN    8
+#define DSMG600_PCI_INTE_PIN    7
+#define DSMG600_PCI_INTF_PIN    6
+
+#define IRQ_DSMG600_PCI_INTA    IRQ_IXP4XX_GPIO11
+#define IRQ_DSMG600_PCI_INTB    IRQ_IXP4XX_GPIO10
+#define IRQ_DSMG600_PCI_INTC    IRQ_IXP4XX_GPIO9
+#define IRQ_DSMG600_PCI_INTD    IRQ_IXP4XX_GPIO8
+#define IRQ_DSMG600_PCI_INTE    IRQ_IXP4XX_GPIO7
+#define IRQ_DSMG600_PCI_INTF    IRQ_IXP4XX_GPIO6
+
 void __init dsmg600_pci_preinit(void)
 {
         set_irq_type(IRQ_DSMG600_PCI_INTA, IRQ_TYPE_LEVEL_LOW);