1 files changed, 85 insertions, 0 deletions
diff --git a/arch/mips/pci/fixup-tb0226.c b/arch/mips/pci/fixup-tb0226.c
new file mode 100644
index 000000000000..61513d5d97da
--- /dev/null
+++ b/arch/mips/pci/fixup-tb0226.c
@@ -0,0 +1,85 @@
+/*
+ *  fixup-tb0226.c, The TANBAC TB0226 specific PCI fixups.
+ *
+ *  Copyright (C) 2002-2004  Yoichi Yuasa <yuasa@hh.iij4u.or.jp>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#include <linux/init.h>
+#include <linux/pci.h>
+
+#include <asm/vr41xx/tb0226.h>
+
+int __init pcibios_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
+	int irq = -1;
+
+	switch (slot) {
+	case 12:
+		vr41xx_set_irq_trigger(GD82559_1_PIN,
+				       TRIGGER_LEVEL,
+				       SIGNAL_THROUGH);
+		vr41xx_set_irq_level(GD82559_1_PIN, LEVEL_LOW);
+		irq = GD82559_1_IRQ;
+		break;
+	case 13:
+		vr41xx_set_irq_trigger(GD82559_2_PIN,
+				       TRIGGER_LEVEL,
+				       SIGNAL_THROUGH);
+		vr41xx_set_irq_level(GD82559_2_PIN, LEVEL_LOW);
+		irq = GD82559_2_IRQ;
+		break;
+	case 14:
+		switch (pin) {
+		case 1:
+			vr41xx_set_irq_trigger(UPD720100_INTA_PIN,
+					       TRIGGER_LEVEL,
+					       SIGNAL_THROUGH);
+			vr41xx_set_irq_level(UPD720100_INTA_PIN,
+					     LEVEL_LOW);
+			irq = UPD720100_INTA_IRQ;
+			break;
+		case 2:
+			vr41xx_set_irq_trigger(UPD720100_INTB_PIN,
+					       TRIGGER_LEVEL,
+					       SIGNAL_THROUGH);
+			vr41xx_set_irq_level(UPD720100_INTB_PIN,
+					     LEVEL_LOW);
+			irq = UPD720100_INTB_IRQ;
+			break;
+		case 3:
+			vr41xx_set_irq_trigger(UPD720100_INTC_PIN,
+					       TRIGGER_LEVEL,
+					       SIGNAL_THROUGH);
+			vr41xx_set_irq_level(UPD720100_INTC_PIN,
+					     LEVEL_LOW);
+			irq = UPD720100_INTC_IRQ;
+			break;
+		default:
+			break;
+		}
+		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;
+}