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[PATCH] TB0219: add PCI IRQ initialization 

This patch adds PCI IRQ initialization to TB0219 driver.

Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Yoichi Yuasa 2005-07-12 13:58:32 -07:00 committed by Linus Torvalds
parent 01e77d31d1
commit 6e498c1080
1 changed files with 19 additions and 0 deletions
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19
drivers/char/tb0219.c
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@ -24,6 +24,8 @@
#include <asm/io.h>
#include <asm/reboot.h>
#include <asm/vr41xx/giu.h>
#include <asm/vr41xx/tb0219.h>
MODULE_AUTHOR("Yoichi Yuasa <yuasa@hh.iij4u.or.jp>");
MODULE_DESCRIPTION("TANBAC TB0219 base board driver");
@ -266,6 +268,21 @@ static void tb0219_restart(char *command)
tb0219_write(TB0219_RESET, 0);
}
static void tb0219_pci_irq_init(void)
{
/* PCI Slot 1 */
vr41xx_set_irq_trigger(TB0219_PCI_SLOT1_PIN, IRQ_TRIGGER_LEVEL, IRQ_SIGNAL_THROUGH);
vr41xx_set_irq_level(TB0219_PCI_SLOT1_PIN, IRQ_LEVEL_LOW);
/* PCI Slot 2 */
vr41xx_set_irq_trigger(TB0219_PCI_SLOT2_PIN, IRQ_TRIGGER_LEVEL, IRQ_SIGNAL_THROUGH);
vr41xx_set_irq_level(TB0219_PCI_SLOT2_PIN, IRQ_LEVEL_LOW);
/* PCI Slot 3 */
vr41xx_set_irq_trigger(TB0219_PCI_SLOT3_PIN, IRQ_TRIGGER_LEVEL, IRQ_SIGNAL_THROUGH);
vr41xx_set_irq_level(TB0219_PCI_SLOT3_PIN, IRQ_LEVEL_LOW);
}
static int tb0219_probe(struct device *dev)
{
int retval;
@ -292,6 +309,8 @@ static int tb0219_probe(struct device *dev)
old_machine_restart = _machine_restart;
_machine_restart = tb0219_restart;
tb0219_pci_irq_init();
if (major == 0) {
major = retval;
printk(KERN_INFO "TB0219: major number %d\n", major);