2 * Atheros AP91 reference board PCI initialization
4 * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 as published
8 * by the Free Software Foundation.
11 #include <linux/pci.h>
12 #include <linux/ath9k_platform.h>
13 #include <linux/delay.h>
15 #include <asm/mach-ar71xx/ar71xx.h>
16 #include <asm/mach-ar71xx/pci.h>
18 #include "dev-ap91-pci.h"
19 #include "pci-ath9k-fixup.h"
21 static struct ath9k_platform_data ap91_wmac_data = {
24 static char ap91_wmac_mac[6];
26 static struct ar71xx_pci_irq ap91_pci_irqs[] __initdata = {
30 .irq = AR71XX_PCI_IRQ_DEV0,
34 static int ap91_pci_plat_dev_init(struct pci_dev *dev)
36 switch (PCI_SLOT(dev->devfn)) {
38 dev->dev.platform_data = &ap91_wmac_data;
45 __init void ap91_pci_setup_wmac_led_pin(int pin)
47 ap91_wmac_data.led_pin = pin;
50 __init void ap91_pci_setup_wmac_gpio(u32 mask, u32 val)
52 ap91_wmac_data.gpio_mask = mask;
53 ap91_wmac_data.gpio_val = val;
56 void __init ap91_pci_init(u8 *cal_data, u8 *mac_addr)
59 memcpy(ap91_wmac_data.eeprom_data, cal_data,
60 sizeof(ap91_wmac_data.eeprom_data));
63 memcpy(ap91_wmac_mac, mac_addr, sizeof(ap91_wmac_mac));
64 ap91_wmac_data.macaddr = ap91_wmac_mac;
67 ar71xx_pci_plat_dev_init = ap91_pci_plat_dev_init;
68 ar71xx_pci_init(ARRAY_SIZE(ap91_pci_irqs), ap91_pci_irqs);
70 pci_enable_ath9k_fixup(0, ap91_wmac_data.eeprom_data);