| /* |
| * TP-LINK TL-WR741ND board support |
| * |
| * Copyright (C) 2009-2012 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-ath79/ath79.h> |
| #include <asm/mach-ath79/ar71xx_regs.h> |
| |
| #include "common.h" |
| #include "dev-ap9x-pci.h" |
| #include "dev-eth.h" |
| #include "dev-gpio-buttons.h" |
| #include "dev-leds-gpio.h" |
| #include "dev-m25p80.h" |
| #include "machtypes.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); |
| |
| ath79_register_m25p80(&tl_wr741nd_flash_data); |
| |
| ath79_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); |
| |
| ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr741nd_leds_gpio), |
| tl_wr741nd_leds_gpio); |
| |
| ath79_register_gpio_keys_polled(-1, TL_WR741ND_KEYS_POLL_INTERVAL, |
| ARRAY_SIZE(tl_wr741nd_gpio_keys), |
| tl_wr741nd_gpio_keys); |
| |
| ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1); |
| ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1); |
| |
| ath79_register_mdio(0, 0x0); |
| |
| /* LAN ports */ |
| ath79_register_eth(1); |
| |
| /* WAN port */ |
| ath79_register_eth(0); |
| |
| ap9x_pci_setup_wmac_led_pin(0, 1); |
| ap91_pci_init(ee, mac); |
| } |
| MIPS_MACHINE(ATH79_MACH_TL_WR741ND, "TL-WR741ND", "TP-LINK TL-WR741ND", |
| tl_wr741nd_setup); |