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/*
* Atheros AR934x SoC built-in WMAC device support
*
* Copyright (C) 2010-2011 Jaiganesh Narayanan <jnarayanan@atheros.com>
*
* Parts of this file are based on Atheros 2.6.31 BSP
*
* 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/kernel.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/etherdevice.h>
#include <linux/platform_device.h>
#include <linux/ath9k_platform.h>
#include <asm/mach-ar71xx/ar71xx.h>
#include "dev-ar934x-wmac.h"
static struct ath9k_platform_data ar934x_wmac_data = {
.led_pin = -1,
};
static u8 ar934x_wmac_mac[6];
static struct resource ar934x_wmac_resources[] = {
{
.start = AR934X_WMAC_BASE,
.end = AR934X_WMAC_BASE + AR934X_WMAC_SIZE - 1,
.flags = IORESOURCE_MEM,
}, {
.start = AR71XX_CPU_IRQ_IP2,
.end = AR71XX_CPU_IRQ_IP2,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device ar934x_wmac_device = {
.name = "ath9k",
.id = -1,
.resource = ar934x_wmac_resources,
.num_resources = ARRAY_SIZE(ar934x_wmac_resources),
.dev = {
.platform_data = &ar934x_wmac_data,
},
};
void __init ar934x_add_device_wmac(u8 *cal_data, u8 *mac_addr)
{
if (cal_data)
memcpy(ar934x_wmac_data.eeprom_data, cal_data,
sizeof(ar934x_wmac_data.eeprom_data));
if (mac_addr) {
memcpy(ar934x_wmac_mac, mac_addr, sizeof(ar934x_wmac_mac));
ar934x_wmac_data.macaddr = ar934x_wmac_mac;
}
platform_device_register(&ar934x_wmac_device);
}
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