linux/arch/mips/pci/fixup-tb0219.c

39 lines
748 B
C

// SPDX-License-Identifier: GPL-2.0-or-later
/*
* fixup-tb0219.c, The TANBAC TB0219 specific PCI fixups.
*
* Copyright (C) 2003 Megasolution Inc. <matsu@megasolution.jp>
* Copyright (C) 2004-2005 Yoichi Yuasa <yuasa@linux-mips.org>
*/
#include <linux/init.h>
#include <linux/pci.h>
#include <asm/vr41xx/tb0219.h>
int pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
int irq = -1;
switch (slot) {
case 12:
irq = TB0219_PCI_SLOT1_IRQ;
break;
case 13:
irq = TB0219_PCI_SLOT2_IRQ;
break;
case 14:
irq = TB0219_PCI_SLOT3_IRQ;
break;
default:
break;
}
return irq;
}
/* Do platform specific device initialization at pci_enable_device() time */
int pcibios_plat_dev_init(struct pci_dev *dev)
{
return 0;
}