2 * TP-LINK TL-WR741ND board support
4 * Copyright (C) 2009 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/platform_device.h>
12 #include <linux/mtd/mtd.h>
13 #include <linux/mtd/partitions.h>
14 #include <linux/spi/spi.h>
15 #include <linux/spi/flash.h>
16 #include <linux/input.h>
18 #include <asm/mips_machine.h>
20 #include <asm/mach-ar71xx/ar71xx.h>
21 #include <asm/mach-ar71xx/pci.h>
25 #define TL_WR741ND_GPIO_LED_QSS 0
26 #define TL_WR741ND_GPIO_LED_SYSTEM 1
28 #define TL_WR741ND_GPIO_BTN_RESET 11
29 #define TL_WR741ND_GPIO_BTN_QSS 12
31 #define TL_WR741ND_BUTTONS_POLL_INTERVAL 20
33 #ifdef CONFIG_MTD_PARTITIONS
34 static struct mtd_partition tl_wr741nd_partitions[] = {
39 .mask_flags = MTD_WRITEABLE,
52 .mask_flags = MTD_WRITEABLE,
59 #endif /* CONFIG_MTD_PARTITIONS */
61 static struct flash_platform_data tl_wr741nd_flash_data = {
62 #ifdef CONFIG_MTD_PARTITIONS
63 .parts = tl_wr741nd_partitions,
64 .nr_parts = ARRAY_SIZE(tl_wr741nd_partitions),
68 static struct spi_board_info tl_wr741nd_spi_info[] = {
72 .max_speed_hz = 25000000,
74 .platform_data = &tl_wr741nd_flash_data,
78 static struct gpio_led tl_wr741nd_leds_gpio[] __initdata = {
80 .name = "tl-wr741nd:green:system",
81 .gpio = TL_WR741ND_GPIO_LED_SYSTEM,
84 .name = "tl-wr741nd:green:qss",
85 .gpio = TL_WR741ND_GPIO_LED_QSS,
90 static struct gpio_button tl_wr741nd_gpio_buttons[] __initdata = {
96 .gpio = TL_WR741ND_GPIO_BTN_RESET,
103 .gpio = TL_WR741ND_GPIO_BTN_QSS,
108 static struct ar71xx_pci_irq tl_wr741nd_pci_irqs[] __initdata = {
112 .irq = AR71XX_PCI_IRQ_DEV0,
116 static void __init tl_wr741nd_setup(void)
118 u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
120 ar71xx_set_mac_base(mac);
121 ar71xx_add_device_mdio(0x0);
124 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
125 ar71xx_eth0_data.phy_mask = 0x0;
126 ar71xx_eth0_data.speed = SPEED_100;
127 ar71xx_eth0_data.duplex = DUPLEX_FULL;
130 ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
131 ar71xx_eth1_data.phy_mask = 0x0;
132 ar71xx_eth1_data.speed = SPEED_1000;
133 ar71xx_eth1_data.duplex = DUPLEX_FULL;
135 ar71xx_add_device_eth(1);
136 ar71xx_add_device_eth(0);
138 ar71xx_add_device_spi(NULL, tl_wr741nd_spi_info,
139 ARRAY_SIZE(tl_wr741nd_spi_info));
141 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(tl_wr741nd_leds_gpio),
142 tl_wr741nd_leds_gpio);
144 ar71xx_add_device_gpio_buttons(-1, TL_WR741ND_BUTTONS_POLL_INTERVAL,
145 ARRAY_SIZE(tl_wr741nd_gpio_buttons),
146 tl_wr741nd_gpio_buttons);
148 ar71xx_pci_init(ARRAY_SIZE(tl_wr741nd_pci_irqs), tl_wr741nd_pci_irqs);
150 MIPS_MACHINE(AR71XX_MACH_TL_WR741ND, "TP-LINK TL-WR741ND", tl_wr741nd_setup);