1 files changed, 77 insertions, 0 deletions
diff --git a/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/dev-ap91-pci.c b/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/dev-ap91-pci.c
new file mode 100644
index 0000000000..7cd8c6594e
--- /dev/null
+++ b/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/dev-ap91-pci.c
@@ -0,0 +1,77 @@
+/*
+ *  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);
+}