2 * TP-LINK TL-WR741ND board support
4 * Copyright (C) 2009-2010 Gabor Juhos <juhosg@openwrt.org>
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 as published
8 * by the Free Software Foundation.
11 #include <linux/mtd/mtd.h>
12 #include <linux/mtd/partitions.h>
14 #include <asm/mach-ar71xx/ar71xx.h>
18 #include "dev-m25p80.h"
19 #include "dev-ap91-pci.h"
20 #include "dev-gpio-buttons.h"
21 #include "dev-leds-gpio.h"
23 #define TL_WR741ND_GPIO_LED_QSS 0
24 #define TL_WR741ND_GPIO_LED_SYSTEM 1
26 #define TL_WR741ND_GPIO_BTN_RESET 11
27 #define TL_WR741ND_GPIO_BTN_QSS 12
29 #define TL_WR741ND_KEYS_POLL_INTERVAL 20 /* msecs */
30 #define TL_WR741ND_KEYS_DEBOUNCE_INTERVAL (3 * TL_WR741ND_KEYS_POLL_INTERVAL)
32 #ifdef CONFIG_MTD_PARTITIONS
33 static struct mtd_partition tl_wr741nd_partitions[] = {
38 .mask_flags = MTD_WRITEABLE,
51 .mask_flags = MTD_WRITEABLE,
58 #endif /* CONFIG_MTD_PARTITIONS */
60 static struct flash_platform_data tl_wr741nd_flash_data = {
61 #ifdef CONFIG_MTD_PARTITIONS
62 .parts = tl_wr741nd_partitions,
63 .nr_parts = ARRAY_SIZE(tl_wr741nd_partitions),
67 static struct gpio_led tl_wr741nd_leds_gpio[] __initdata = {
69 .name = "tp-link:green:system",
70 .gpio = TL_WR741ND_GPIO_LED_SYSTEM,
73 .name = "tp-link:green:qss",
74 .gpio = TL_WR741ND_GPIO_LED_QSS,
79 static struct gpio_keys_button tl_wr741nd_gpio_keys[] __initdata = {
84 .debounce_interval = TL_WR741ND_KEYS_DEBOUNCE_INTERVAL,
85 .gpio = TL_WR741ND_GPIO_BTN_RESET,
90 .code = KEY_WPS_BUTTON,
91 .debounce_interval = TL_WR741ND_KEYS_DEBOUNCE_INTERVAL,
92 .gpio = TL_WR741ND_GPIO_BTN_QSS,
97 static void __init tl_wr741nd_setup(void)
99 u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
100 u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
102 ar71xx_add_device_m25p80(&tl_wr741nd_flash_data);
104 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(tl_wr741nd_leds_gpio),
105 tl_wr741nd_leds_gpio);
107 ar71xx_register_gpio_keys_polled(-1, TL_WR741ND_KEYS_POLL_INTERVAL,
108 ARRAY_SIZE(tl_wr741nd_gpio_keys),
109 tl_wr741nd_gpio_keys);
111 ar71xx_eth1_data.has_ar7240_switch = 1;
112 ar71xx_init_mac(ar71xx_eth0_data.mac_addr, mac, 0);
113 ar71xx_init_mac(ar71xx_eth1_data.mac_addr, mac, 1);
116 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
117 ar71xx_eth0_data.speed = SPEED_100;
118 ar71xx_eth0_data.duplex = DUPLEX_FULL;
119 ar71xx_eth0_data.phy_mask = BIT(4);
122 ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
123 ar71xx_eth1_data.speed = SPEED_1000;
124 ar71xx_eth1_data.duplex = DUPLEX_FULL;
126 ar71xx_add_device_mdio(0x0);
127 ar71xx_add_device_eth(1);
128 ar71xx_add_device_eth(0);
130 ap91_pci_setup_wmac_led_pin(1);
132 ap91_pci_init(ee, mac);
134 MIPS_MACHINE(AR71XX_MACH_TL_WR741ND, "TL-WR741ND", "TP-LINK TL-WR741ND",