2 * Atheros AP9X reference board PCI initialization
4 * Copyright (C) 2009-2012 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-ath79/ath79.h>
16 #include <asm/mach-ath79/pci.h>
18 #include "dev-ap9x-pci.h"
19 #include "pci-ath9k-fixup.h"
22 static struct ath9k_platform_data ap9x_wmac0_data = {
25 static struct ath9k_platform_data ap9x_wmac1_data = {
28 static char ap9x_wmac0_mac[6];
29 static char ap9x_wmac1_mac[6];
31 __init void ap9x_pci_setup_wmac_led_pin(unsigned wmac, int pin)
35 ap9x_wmac0_data.led_pin = pin;
38 ap9x_wmac1_data.led_pin = pin;
43 __init void ap9x_pci_setup_wmac_gpio(unsigned wmac, u32 mask, u32 val)
47 ap9x_wmac0_data.gpio_mask = mask;
48 ap9x_wmac0_data.gpio_val = val;
51 ap9x_wmac1_data.gpio_mask = mask;
52 ap9x_wmac1_data.gpio_val = val;
57 __init void ap9x_pci_setup_wmac_leds(unsigned wmac, struct gpio_led *leds,
62 ap9x_wmac0_data.leds = leds;
63 ap9x_wmac0_data.num_leds = num_leds;
66 ap9x_wmac1_data.leds = leds;
67 ap9x_wmac1_data.num_leds = num_leds;
72 static int ap91_pci_plat_dev_init(struct pci_dev *dev)
74 switch (PCI_SLOT(dev->devfn)) {
76 dev->dev.platform_data = &ap9x_wmac0_data;
83 __init void ap91_pci_init(u8 *cal_data, u8 *mac_addr)
86 memcpy(ap9x_wmac0_data.eeprom_data, cal_data,
87 sizeof(ap9x_wmac0_data.eeprom_data));
90 memcpy(ap9x_wmac0_mac, mac_addr, sizeof(ap9x_wmac0_mac));
91 ap9x_wmac0_data.macaddr = ap9x_wmac0_mac;
94 ath79_pci_set_plat_dev_init(ap91_pci_plat_dev_init);
97 pci_enable_ath9k_fixup(0, ap9x_wmac0_data.eeprom_data);
100 static int ap94_pci_plat_dev_init(struct pci_dev *dev)
102 switch (PCI_SLOT(dev->devfn)) {
104 dev->dev.platform_data = &ap9x_wmac0_data;
108 dev->dev.platform_data = &ap9x_wmac1_data;
115 __init void ap94_pci_init(u8 *cal_data0, u8 *mac_addr0,
116 u8 *cal_data1, u8 *mac_addr1)
119 memcpy(ap9x_wmac0_data.eeprom_data, cal_data0,
120 sizeof(ap9x_wmac0_data.eeprom_data));
123 memcpy(ap9x_wmac1_data.eeprom_data, cal_data1,
124 sizeof(ap9x_wmac1_data.eeprom_data));
127 memcpy(ap9x_wmac0_mac, mac_addr0, sizeof(ap9x_wmac0_mac));
128 ap9x_wmac0_data.macaddr = ap9x_wmac0_mac;
132 memcpy(ap9x_wmac1_mac, mac_addr1, sizeof(ap9x_wmac1_mac));
133 ap9x_wmac1_data.macaddr = ap9x_wmac1_mac;
136 ath79_pci_set_plat_dev_init(ap94_pci_plat_dev_init);
137 ath79_register_pci();
139 pci_enable_ath9k_fixup(17, ap9x_wmac0_data.eeprom_data);
140 pci_enable_ath9k_fixup(18, ap9x_wmac1_data.eeprom_data);