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/*
* TP-LINK TL-WR741ND board support
*
* 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 <asm/mach-ar71xx/ar71xx.h>
#include "machtype.h"
#include "devices.h"
#include "dev-m25p80.h"
#include "dev-ap91-pci.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#define TL_WR741ND_GPIO_LED_QSS 0
#define TL_WR741ND_GPIO_LED_SYSTEM 1
#define TL_WR741ND_GPIO_LED_LAN1 13
#define TL_WR741ND_GPIO_LED_LAN2 14
#define TL_WR741ND_GPIO_LED_LAN3 15
#define TL_WR741ND_GPIO_LED_LAN4 16
#define TL_WR741ND_GPIO_LED_WAN 17
#define TL_WR741ND_GPIO_BTN_RESET 11
#define TL_WR741ND_GPIO_BTN_QSS 12
#define TL_WR741ND_KEYS_POLL_INTERVAL 20 /* msecs */
#define TL_WR741ND_KEYS_DEBOUNCE_INTERVAL (3 * TL_WR741ND_KEYS_POLL_INTERVAL)
static const char *tl_wr741nd_part_probes[] = {
"tp-link",
NULL,
};
static struct flash_platform_data tl_wr741nd_flash_data = {
.part_probes = tl_wr741nd_part_probes,
};
static struct gpio_led tl_wr741nd_leds_gpio[] __initdata = {
{
.name = "tp-link:green:lan1",
.gpio = TL_WR741ND_GPIO_LED_LAN1,
.active_low = 1,
}, {
.name = "tp-link:green:lan2",
.gpio = TL_WR741ND_GPIO_LED_LAN2,
.active_low = 1,
}, {
.name = "tp-link:green:lan3",
.gpio = TL_WR741ND_GPIO_LED_LAN3,
.active_low = 1,
}, {
.name = "tp-link:green:lan4",
.gpio = TL_WR741ND_GPIO_LED_LAN4,
.active_low = 1,
}, {
.name = "tp-link:green:qss",
.gpio = TL_WR741ND_GPIO_LED_QSS,
.active_low = 1,
}, {
.name = "tp-link:green:system",
.gpio = TL_WR741ND_GPIO_LED_SYSTEM,
.active_low = 1,
}, {
.name = "tp-link:green:wan",
.gpio = TL_WR741ND_GPIO_LED_WAN,
.active_low = 1,
},
};
static struct gpio_keys_button tl_wr741nd_gpio_keys[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = TL_WR741ND_KEYS_DEBOUNCE_INTERVAL,
.gpio = TL_WR741ND_GPIO_BTN_RESET,
.active_low = 1,
}, {
.desc = "qss",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = TL_WR741ND_KEYS_DEBOUNCE_INTERVAL,
.gpio = TL_WR741ND_GPIO_BTN_QSS,
.active_low = 1,
}
};
static void __init tl_wr741nd_setup(void)
{
u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
ar71xx_add_device_m25p80(&tl_wr741nd_flash_data);
ar71xx_gpio_function_disable(AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN |
AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN |
AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN |
AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN |
AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN);
ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(tl_wr741nd_leds_gpio),
tl_wr741nd_leds_gpio);
ar71xx_register_gpio_keys_polled(-1, TL_WR741ND_KEYS_POLL_INTERVAL,
ARRAY_SIZE(tl_wr741nd_gpio_keys),
tl_wr741nd_gpio_keys);
ar71xx_init_mac(ar71xx_eth0_data.mac_addr, mac, 1);
ar71xx_init_mac(ar71xx_eth1_data.mac_addr, mac, -1);
ar71xx_add_device_mdio(0, 0x0);
/* LAN ports */
ar71xx_add_device_eth(1);
/* WAN port */
ar71xx_add_device_eth(0);
ap91_pci_setup_wmac_led_pin(1);
ap91_pci_init(ee, mac);
}
MIPS_MACHINE(AR71XX_MACH_TL_WR741ND, "TL-WR741ND", "TP-LINK TL-WR741ND",
tl_wr741nd_setup);
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