--- /dev/null
+/*
+ * Atheros AP94 reference board PCI initialization
+ *
+ * Copyright (C) 2009-2010 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-ap94-pci.h"
+#include "pci-ath9k-fixup.h"
+
+static struct ath9k_platform_data ap94_wmac0_data = {
+ .led_pin = -1,
+};
+static struct ath9k_platform_data ap94_wmac1_data = {
+ .led_pin = -1,
+};
+static char ap94_wmac0_mac[6];
+static char ap94_wmac1_mac[6];
+
+static struct ar71xx_pci_irq ap94_pci_irqs[] __initdata = {
+ {
+ .slot = 0,
+ .pin = 1,
+ .irq = AR71XX_PCI_IRQ_DEV0,
+ }, {
+ .slot = 1,
+ .pin = 1,
+ .irq = AR71XX_PCI_IRQ_DEV1,
+ }
+};
+
+static int ap94_pci_plat_dev_init(struct pci_dev *dev)
+{
+ switch (PCI_SLOT(dev->devfn)) {
+ case 17:
+ dev->dev.platform_data = &ap94_wmac0_data;
+ break;
+
+ case 18:
+ dev->dev.platform_data = &ap94_wmac1_data;
+ break;
+ }
+
+ return 0;
+}
+
+__init void ap94_pci_setup_wmac_led_pin(unsigned wmac, int pin)
+{
+ switch (wmac) {
+ case 0:
+ ap94_wmac0_data.led_pin = pin;
+ break;
+ case 1:
+ ap94_wmac1_data.led_pin = pin;
+ break;
+ }
+}
+
+__init void ap94_pci_setup_wmac_gpio(unsigned wmac, u32 mask, u32 val)
+{
+ switch (wmac) {
+ case 0:
+ ap94_wmac0_data.gpio_mask = mask;
+ ap94_wmac0_data.gpio_val = val;
+ break;
+ case 1:
+ ap94_wmac1_data.gpio_mask = mask;
+ ap94_wmac1_data.gpio_val = val;
+ break;
+ }
+}
+
+void __init ap94_pci_init(u8 *cal_data0, u8 *mac_addr0,
+ u8 *cal_data1, u8 *mac_addr1)
+{
+ if (cal_data0)
+ memcpy(ap94_wmac0_data.eeprom_data, cal_data0,
+ sizeof(ap94_wmac0_data.eeprom_data));
+
+ if (cal_data1)
+ memcpy(ap94_wmac1_data.eeprom_data, cal_data1,
+ sizeof(ap94_wmac1_data.eeprom_data));
+
+ if (mac_addr0) {
+ memcpy(ap94_wmac0_mac, mac_addr0, sizeof(ap94_wmac0_mac));
+ ap94_wmac0_data.macaddr = ap94_wmac0_mac;
+ }
+
+ if (mac_addr1) {
+ memcpy(ap94_wmac1_mac, mac_addr1, sizeof(ap94_wmac1_mac));
+ ap94_wmac1_data.macaddr = ap94_wmac1_mac;
+ }
+
+ ar71xx_pci_plat_dev_init = ap94_pci_plat_dev_init;
+ ar71xx_pci_init(ARRAY_SIZE(ap94_pci_irqs), ap94_pci_irqs);
+
+ pci_enable_ath9k_fixup(17, ap94_wmac0_data.eeprom_data);
+ pci_enable_ath9k_fixup(18, ap94_wmac1_data.eeprom_data);
+}