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authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/arch/arm/mach-ixp4xx/fsg-pci.c
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/arch/arm/mach-ixp4xx/fsg-pci.c')
-rw-r--r--ANDROID_3.4.5/arch/arm/mach-ixp4xx/fsg-pci.c76
1 files changed, 0 insertions, 76 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-ixp4xx/fsg-pci.c b/ANDROID_3.4.5/arch/arm/mach-ixp4xx/fsg-pci.c
deleted file mode 100644
index d2ac8033..00000000
--- a/ANDROID_3.4.5/arch/arm/mach-ixp4xx/fsg-pci.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * arch/arch/mach-ixp4xx/fsg-pci.c
- *
- * FSG board-level PCI initialization
- *
- * Author: Rod Whitby <rod@whitby.id.au>
- * Maintainer: http://www.nslu2-linux.org/
- *
- * based on ixdp425-pci.c:
- * Copyright (C) 2002 Intel Corporation.
- * Copyright (C) 2003-2004 MontaVista Software, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <linux/pci.h>
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <asm/mach/pci.h>
-#include <asm/mach-types.h>
-
-#define MAX_DEV 3
-#define IRQ_LINES 3
-
-/* PCI controller GPIO to IRQ pin mappings */
-#define INTA 6
-#define INTB 7
-#define INTC 5
-
-void __init fsg_pci_preinit(void)
-{
- irq_set_irq_type(IXP4XX_GPIO_IRQ(INTA), IRQ_TYPE_LEVEL_LOW);
- irq_set_irq_type(IXP4XX_GPIO_IRQ(INTB), IRQ_TYPE_LEVEL_LOW);
- irq_set_irq_type(IXP4XX_GPIO_IRQ(INTC), IRQ_TYPE_LEVEL_LOW);
- ixp4xx_pci_preinit();
-}
-
-static int __init fsg_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
-{
- static int pci_irq_table[IRQ_LINES] = {
- IXP4XX_GPIO_IRQ(INTC),
- IXP4XX_GPIO_IRQ(INTB),
- IXP4XX_GPIO_IRQ(INTA),
- };
-
- int irq = -1;
- slot -= 11;
-
- if (slot >= 1 && slot <= MAX_DEV && pin >= 1 && pin <= IRQ_LINES)
- irq = pci_irq_table[slot - 1];
- printk(KERN_INFO "%s: Mapped slot %d pin %d to IRQ %d\n",
- __func__, slot, pin, irq);
-
- return irq;
-}
-
-struct hw_pci fsg_pci __initdata = {
- .nr_controllers = 1,
- .preinit = fsg_pci_preinit,
- .swizzle = pci_std_swizzle,
- .setup = ixp4xx_setup,
- .scan = ixp4xx_scan_bus,
- .map_irq = fsg_map_irq,
-};
-
-int __init fsg_pci_init(void)
-{
- if (machine_is_fsg())
- pci_common_init(&fsg_pci);
- return 0;
-}
-
-subsys_initcall(fsg_pci_init);