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/*
* Linksys WRT160NL board support
*
* 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/platform_device.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <asm/mips_machine.h>
#include <asm/mach-ar71xx/ar71xx.h>
#include "devices.h"
#include "dev-m25p80.h"
#include "dev-ar913x-wmac.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#define WRT160NL_GPIO_LED_POWER 14
#define WRT160NL_GPIO_LED_WPS_AMBER 9
#define WRT160NL_GPIO_LED_WPS_BLUE 8
#define WRT160NL_GPIO_LED_WLAN 6
#define WRT160NL_GPIO_BTN_WPS 7
#define WRT160NL_GPIO_BTN_RESET 21
#define WRT160NL_BUTTONS_POLL_INTERVAL 20
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition wrt160nl_partitions[] = {
{
.name = "u-boot",
.offset = 0,
.size = 0x040000,
.mask_flags = MTD_WRITEABLE,
} , {
.name = "kernel",
.offset = 0x040000,
.size = 0x0e0000,
} , {
.name = "filesytem",
.offset = 0x120000,
.size = 0x6c0000,
} , {
.name = "nvram",
.offset = 0x7e0000,
.size = 0x010000,
.mask_flags = MTD_WRITEABLE,
} , {
.name = "ART",
.offset = 0x7f0000,
.size = 0x010000,
.mask_flags = MTD_WRITEABLE,
} , {
.name = "firmware",
.offset = 0x040000,
.size = 0x7a0000,
}
};
#endif /* CONFIG_MTD_PARTITIONS */
static struct flash_platform_data wrt160nl_flash_data = {
#ifdef CONFIG_MTD_PARTITIONS
.parts = wrt160nl_partitions,
.nr_parts = ARRAY_SIZE(wrt160nl_partitions),
#endif
};
static struct gpio_led wrt160nl_leds_gpio[] __initdata = {
{
.name = "wrt160nl:blue:power",
.gpio = WRT160NL_GPIO_LED_POWER,
.active_low = 1,
.default_trigger = "default-on",
}, {
.name = "wrt160nl:amber:wps",
.gpio = WRT160NL_GPIO_LED_WPS_AMBER,
.active_low = 1,
}, {
.name = "wrt160nl:blue:wps",
.gpio = WRT160NL_GPIO_LED_WPS_BLUE,
.active_low = 1,
}, {
.name = "wrt160nl:blue:wlan",
.gpio = WRT160NL_GPIO_LED_WLAN,
.active_low = 1,
}
};
static struct gpio_button wrt160nl_gpio_buttons[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = BTN_0,
.threshold = 5,
.gpio = WRT160NL_GPIO_BTN_RESET,
.active_low = 1,
}, {
.desc = "wps",
.type = EV_KEY,
.code = BTN_1,
.threshold = 5,
.gpio = WRT160NL_GPIO_BTN_WPS,
.active_low = 1,
}
};
static void __init wrt160nl_setup(void)
{
ar71xx_add_device_mdio(0x0);
ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
ar71xx_eth0_data.phy_mask = 0x01;
ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
ar71xx_eth1_data.phy_mask = 0x10;
ar71xx_add_device_eth(0);
ar71xx_add_device_eth(1);
ar71xx_add_device_m25p80(&wrt160nl_flash_data);
ar71xx_add_device_usb();
ar913x_add_device_wmac();
ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(wrt160nl_leds_gpio),
wrt160nl_leds_gpio);
ar71xx_add_device_gpio_buttons(-1, WRT160NL_BUTTONS_POLL_INTERVAL,
ARRAY_SIZE(wrt160nl_gpio_buttons),
wrt160nl_gpio_buttons);
}
MIPS_MACHINE(AR71XX_MACH_WRT160NL, "Linksys WRT160NL", wrt160nl_setup);
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