/* * Buffalo WHR-HP-G300N board support * * based on ... * * 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-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 WHRHPG300N_GPIO_LED_SECURITY 0 #define WHRHPG300N_GPIO_LED_DIAG 1 #define WHRHPG300N_GPIO_LED_ROUTER 6 #define WHRHPG300N_GPIO_BTN_ROUTER_ON 7 #define WHRHPG300N_GPIO_BTN_ROUTER_AUTO 8 #define WHRHPG300N_GPIO_BTN_RESET 11 #define WHRHPG300N_GPIO_BTN_AOSS 12 #define WHRHPG300N_GPIO_LED_LAN1 13 #define WHRHPG300N_GPIO_LED_LAN2 14 #define WHRHPG300N_GPIO_LED_LAN3 15 #define WHRHPG300N_GPIO_LED_LAN4 16 #define WHRHPG300N_GPIO_LED_WAN 17 #define WHRHPG300N_KEYS_POLL_INTERVAL 20 /* msecs */ #define WHRHPG300N_KEYS_DEBOUNCE_INTERVAL (3 * WHRHPG300N_KEYS_POLL_INTERVAL) #define WHRHPG300N_MAC_OFFSET 0x20c static struct gpio_led whrhpg300n_leds_gpio[] __initdata = { { .name = "buffalo:orange:security", .gpio = WHRHPG300N_GPIO_LED_SECURITY, .active_low = 1, }, { .name = "buffalo:red:diag", .gpio = WHRHPG300N_GPIO_LED_DIAG, .active_low = 1, }, { .name = "buffalo:green:router", .gpio = WHRHPG300N_GPIO_LED_ROUTER, .active_low = 1, }, { .name = "buffalo:green:wan", .gpio = WHRHPG300N_GPIO_LED_WAN, .active_low = 1, }, { .name = "buffalo:green:lan1", .gpio = WHRHPG300N_GPIO_LED_LAN1, .active_low = 1, }, { .name = "buffalo:green:lan2", .gpio = WHRHPG300N_GPIO_LED_LAN2, .active_low = 1, }, { .name = "buffalo:green:lan3", .gpio = WHRHPG300N_GPIO_LED_LAN3, .active_low = 1, }, { .name = "buffalo:green:lan4", .gpio = WHRHPG300N_GPIO_LED_LAN4, .active_low = 1, } }; static struct gpio_keys_button whrhpg300n_gpio_keys[] __initdata = { { .desc = "reset", .type = EV_KEY, .code = KEY_RESTART, .debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL, .gpio = WHRHPG300N_GPIO_BTN_RESET, .active_low = 1, }, { .desc = "aoss/wps", .type = EV_KEY, .code = KEY_WPS_BUTTON, .gpio = WHRHPG300N_GPIO_BTN_AOSS, .debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL, .active_low = 1, }, { .desc = "router_on", .type = EV_KEY, .code = BTN_2, .gpio = WHRHPG300N_GPIO_BTN_ROUTER_ON, .debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL, .active_low = 1, }, { .desc = "router_auto", .type = EV_KEY, .code = BTN_3, .gpio = WHRHPG300N_GPIO_BTN_ROUTER_AUTO, .debounce_interval = WHRHPG300N_KEYS_DEBOUNCE_INTERVAL, .active_low = 1, } }; static void __init whrhpg300n_setup(void) { u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000); u8 *mac = (u8 *) KSEG1ADDR(ee + WHRHPG300N_MAC_OFFSET); ath79_register_m25p80(NULL); 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(whrhpg300n_leds_gpio), whrhpg300n_leds_gpio); ath79_register_gpio_keys_polled(-1, WHRHPG300N_KEYS_POLL_INTERVAL, ARRAY_SIZE(whrhpg300n_gpio_keys), whrhpg300n_gpio_keys); ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0); 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_WHR_HP_G300N, "WHR-HP-G300N", "Buffalo WHR-HP-G300N", whrhpg300n_setup); MIPS_MACHINE(ATH79_MACH_WHR_G301N, "WHR-G301N", "Buffalo WHR-G301N", whrhpg300n_setup); MIPS_MACHINE(ATH79_MACH_WHR_HP_GN, "WHR-HP-GN", "Buffalo WHR-HP-GN", whrhpg300n_setup);