MIPS: Alchemy: remove board_init_irq() function.

[deliverable/linux.git] / arch / mips / alchemy / mtx-1 / board_setup.c

diff --git a/arch/mips/alchemy/mtx-1/board_setup.c b/arch/mips/alchemy/mtx-1/board_setup.c
index 45b61c9b82b9a8672d658df5fd2d9be842ccc578..da1e36626713e1043a9ff9eda6e1cca42bec76c4 100644 (file)
--- a/arch/mips/alchemy/mtx-1/board_setup.c
+++ b/arch/mips/alchemy/mtx-1/board_setup.c
@@ -30,11 +30,23 @@
 
 #include <linux/gpio.h>
 #include <linux/init.h>
+#include <linux/interrupt.h>
 
 #include <asm/mach-au1x00/au1000.h>
 
 #include <prom.h>
 
+char irq_tab_alchemy[][5] __initdata = {
+       [0] = { -1, INTA, INTA, INTX, INTX }, /* IDSEL 00 - AdapterA-Slot0 (top) */
+       [1] = { -1, INTB, INTA, INTX, INTX }, /* IDSEL 01 - AdapterA-Slot1 (bottom) */
+       [2] = { -1, INTC, INTD, INTX, INTX }, /* IDSEL 02 - AdapterB-Slot0 (top) */
+       [3] = { -1, INTD, INTC, INTX, INTX }, /* IDSEL 03 - AdapterB-Slot1 (bottom) */
+       [4] = { -1, INTA, INTB, INTX, INTX }, /* IDSEL 04 - AdapterC-Slot0 (top) */
+       [5] = { -1, INTB, INTA, INTX, INTX }, /* IDSEL 05 - AdapterC-Slot1 (bottom) */
+       [6] = { -1, INTC, INTD, INTX, INTX }, /* IDSEL 06 - AdapterD-Slot0 (top) */
+       [7] = { -1, INTD, INTC, INTX, INTX }, /* IDSEL 07 - AdapterD-Slot1 (bottom) */
+};
+
 extern int (*board_pci_idsel)(unsigned int devsel, int assert);
 int mtx1_pci_idsel(unsigned int devsel, int assert);
 
@@ -109,3 +121,15 @@ mtx1_pci_idsel(unsigned int devsel, int assert)
        au_sync_udelay(1);
        return 1;
 }
+
+static int __init mtx1_init_irq(void)
+{
+       set_irq_type(AU1500_GPIO_204, IRQF_TRIGGER_HIGH);
+       set_irq_type(AU1500_GPIO_201, IRQF_TRIGGER_LOW);
+       set_irq_type(AU1500_GPIO_202, IRQF_TRIGGER_LOW);
+       set_irq_type(AU1500_GPIO_203, IRQF_TRIGGER_LOW);
+       set_irq_type(AU1500_GPIO_205, IRQF_TRIGGER_LOW);
+
+       return 0;
+}
+arch_initcall(mtx1_init_irq);