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git://projects.qi-hardware.com/openwrt-xburst.git
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6cc1945af5
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24568 3c298f89-4303-0410-b956-a3cf2f4a3e73
72 lines
1.6 KiB
C
72 lines
1.6 KiB
C
/*
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* Atheros AP91 reference board PCI initialization
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*
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* Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*/
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#include <linux/pci.h>
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#include <linux/ath9k_platform.h>
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#include <linux/delay.h>
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#include <asm/mach-ar71xx/ar71xx.h>
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#include <asm/mach-ar71xx/pci.h>
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#include "dev-ap91-pci.h"
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#include "pci-ath9k-fixup.h"
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static struct ath9k_platform_data ap91_wmac_data = {
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.led_pin = -1,
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};
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static char ap91_wmac_mac[6];
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static struct ar71xx_pci_irq ap91_pci_irqs[] __initdata = {
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{
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.slot = 0,
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.pin = 1,
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.irq = AR71XX_PCI_IRQ_DEV0,
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}
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};
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static int ap91_pci_plat_dev_init(struct pci_dev *dev)
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{
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switch (PCI_SLOT(dev->devfn)) {
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case 0:
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dev->dev.platform_data = &ap91_wmac_data;
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break;
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}
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return 0;
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}
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__init void ap91_pci_setup_wmac_led_pin(int pin)
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{
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ap91_wmac_data.led_pin = pin;
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}
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__init void ap91_pci_setup_wmac_gpio(u32 mask, u32 val)
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{
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ap91_wmac_data.gpio_mask = mask;
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ap91_wmac_data.gpio_val = val;
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}
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void __init ap91_pci_init(u8 *cal_data, u8 *mac_addr)
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{
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if (cal_data)
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memcpy(ap91_wmac_data.eeprom_data, cal_data,
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sizeof(ap91_wmac_data.eeprom_data));
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if (mac_addr) {
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memcpy(ap91_wmac_mac, mac_addr, sizeof(ap91_wmac_mac));
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ap91_wmac_data.macaddr = ap91_wmac_mac;
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}
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ar71xx_pci_plat_dev_init = ap91_pci_plat_dev_init;
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ar71xx_pci_init(ARRAY_SIZE(ap91_pci_irqs), ap91_pci_irqs);
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pci_enable_ath9k_fixup(0, ap91_wmac_data.eeprom_data);
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}
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