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IXP4xx: move FSG platform macros to the platform code. 

Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl>
hifive-unleashed-5.1
Krzysztof Hałasa 2009-11-16 22:53:53 +01:00
parent 395e71276c
commit 914e7bc28e
6 changed files with 25 additions and 60 deletions
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12
arch/arm/mach-ixp4xx/fsg-pci.c
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@ -19,10 +19,20 @@
#include <linux/pci.h>
#include <linux/init.h>
#include <linux/irq.h>
#include <asm/mach/pci.h>
#include <asm/mach-types.h>
#define FSG_PCI_MAX_DEV 3
#define FSG_PCI_IRQ_LINES 3
/* PCI controller GPIO to IRQ pin mappings */
#define FSG_PCI_INTA_PIN 6
#define FSG_PCI_INTB_PIN 7
#define FSG_PCI_INTC_PIN 5
#define IRQ_FSG_PCI_INTA IRQ_IXP4XX_GPIO6
#define IRQ_FSG_PCI_INTB IRQ_IXP4XX_GPIO7
#define IRQ_FSG_PCI_INTC IRQ_IXP4XX_GPIO5
void __init fsg_pci_preinit(void)
{
set_irq_type(IRQ_FSG_PCI_INTA, IRQ_TYPE_LEVEL_LOW);

8
arch/arm/mach-ixp4xx/fsg-setup.c
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@ -24,12 +24,18 @@
#include <linux/i2c.h>
#include <linux/i2c-gpio.h>
#include <linux/io.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/gpio.h>
#define FSG_SDA_PIN 12
#define FSG_SCL_PIN 13
#define FSG_SB_GPIO 4 /* sync button */
#define FSG_RB_GPIO 9 /* reset button */
#define FSG_UB_GPIO 10 /* usb button */
static struct flash_platform_data fsg_flash_data = {
.map_name = "cfi_probe",
.width = 2,

50
arch/arm/mach-ixp4xx/include/mach/fsg.h
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@ -1,50 +0,0 @@
/*
* arch/arm/mach-ixp4xx/include/mach/fsg.h
*
* Freecom FSG-3 platform specific definitions
*
* Author: Rod Whitby <rod@whitby.id.au>
* Author: Tomasz Chmielewski <mangoo@wpkg.org>
* Maintainers: http://www.nslu2-linux.org
*
* Based on coyote.h by
* Copyright 2004 (c) MontaVista, Software, Inc.
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef __ASM_ARCH_HARDWARE_H__
#error "Do not include this directly, instead #include <mach/hardware.h>"
#endif
#define FSG_SDA_PIN 12
#define FSG_SCL_PIN 13
/*
* FSG PCI IRQs
*/
#define FSG_PCI_MAX_DEV 3
#define FSG_PCI_IRQ_LINES 3
/* PCI controller GPIO to IRQ pin mappings */
#define FSG_PCI_INTA_PIN 6
#define FSG_PCI_INTB_PIN 7
#define FSG_PCI_INTC_PIN 5
/* Buttons */
#define FSG_SB_GPIO 4 /* sync button */
#define FSG_RB_GPIO 9 /* reset button */
#define FSG_UB_GPIO 10 /* usb button */
/* LEDs */
#define FSG_LED_WLAN_BIT 0
#define FSG_LED_WAN_BIT 1
#define FSG_LED_SATA_BIT 2
#define FSG_LED_USB_BIT 4
#define FSG_LED_RING_BIT 5
#define FSG_LED_SYNC_BIT 7

1
arch/arm/mach-ixp4xx/include/mach/hardware.h
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@ -45,6 +45,5 @@
/* Platform specific details */
#include "prpmc1100.h"
#include "fsg.h"
#endif /* _ASM_ARCH_HARDWARE_H */

7
arch/arm/mach-ixp4xx/include/mach/irqs.h
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@ -78,11 +78,4 @@
#define IRQ_PRPMC1100_PCI_INTC IRQ_IXP4XX_GPIO9
#define IRQ_PRPMC1100_PCI_INTD IRQ_IXP4XX_GPIO8
/*
* Freecom FSG-3 Board IRQs
*/
#define IRQ_FSG_PCI_INTA IRQ_IXP4XX_GPIO6
#define IRQ_FSG_PCI_INTB IRQ_IXP4XX_GPIO7
#define IRQ_FSG_PCI_INTC IRQ_IXP4XX_GPIO5
#endif

7
drivers/leds/leds-fsg.c
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@ -22,6 +22,13 @@
#include <mach/hardware.h>
#include <asm/io.h>
#define FSG_LED_WLAN_BIT 0
#define FSG_LED_WAN_BIT 1
#define FSG_LED_SATA_BIT 2
#define FSG_LED_USB_BIT 4
#define FSG_LED_RING_BIT 5
#define FSG_LED_SYNC_BIT 7
static short __iomem *latch_address;
static unsigned short latch_value;