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/*
* Atheros AP91 reference board PCI initialization
*
* Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
*
* 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/ath9k_platform.h>
#include <linux/delay.h>
#include <asm/mach-ar71xx/ar71xx.h>
#include <asm/mach-ar71xx/pci.h>
#include "dev-ap91-pci.h"
#include "pci-ath9k-fixup.h"
static struct ath9k_platform_data ap91_wmac_data = {
.led_pin = -1,
};
static char ap91_wmac_mac[6];
static struct ar71xx_pci_irq ap91_pci_irqs[] __initdata = {
{
.slot = 0,
.pin = 1,
.irq = AR71XX_PCI_IRQ_DEV0,
}
};
static int ap91_pci_plat_dev_init(struct pci_dev *dev)
{
switch (PCI_SLOT(dev->devfn)) {
case 0:
dev->dev.platform_data = &ap91_wmac_data;
break;
}
return 0;
}
__init void ap91_pci_setup_wmac_leds(struct gpio_led *leds, int num_leds)
{
ap91_wmac_data.leds = leds;
ap91_wmac_data.num_leds = num_leds;
}
__init void ap91_pci_setup_wmac_led_pin(int pin)
{
ap91_wmac_data.led_pin = pin;
}
__init void ap91_pci_setup_wmac_gpio(u32 mask, u32 val)
{
ap91_wmac_data.gpio_mask = mask;
ap91_wmac_data.gpio_val = val;
}
void __init ap91_pci_init(u8 *cal_data, u8 *mac_addr)
{
if (cal_data)
memcpy(ap91_wmac_data.eeprom_data, cal_data,
sizeof(ap91_wmac_data.eeprom_data));
if (mac_addr) {
memcpy(ap91_wmac_mac, mac_addr, sizeof(ap91_wmac_mac));
ap91_wmac_data.macaddr = ap91_wmac_mac;
}
ar71xx_pci_plat_dev_init = ap91_pci_plat_dev_init;
ar71xx_pci_init(ARRAY_SIZE(ap91_pci_irqs), ap91_pci_irqs);
pci_enable_ath9k_fixup(0, ap91_wmac_data.eeprom_data);
}
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