/* * D-Link DIR-615 rev C1 board support * * Copyright (C) 2008-2012 Gabor Juhos <juhosg@openwrt.org> * Copyright (C) 2008 Imre Kaloz <kaloz@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 "dev-eth.h" #include "dev-gpio-buttons.h" #include "dev-leds-gpio.h" #include "dev-m25p80.h" #include "dev-wmac.h" #include "machtypes.h" #include "nvram.h" #define DIR_615C1_GPIO_LED_ORANGE_STATUS 1 /* ORANGE:STATUS:TRICOLOR */ #define DIR_615C1_GPIO_LED_BLUE_WPS 3 /* BLUE:WPS */ #define DIR_615C1_GPIO_LED_GREEN_WAN 4 /* GREEN:WAN:TRICOLOR */ #define DIR_615C1_GPIO_LED_GREEN_WANCPU 5 /* GREEN:WAN:CPU:TRICOLOR */ #define DIR_615C1_GPIO_LED_GREEN_WLAN 6 /* GREEN:WLAN */ #define DIR_615C1_GPIO_LED_GREEN_STATUS 14 /* GREEN:STATUS:TRICOLOR */ #define DIR_615C1_GPIO_LED_ORANGE_WAN 15 /* ORANGE:WAN:TRICOLOR */ /* buttons may need refinement */ #define DIR_615C1_GPIO_BTN_WPS 12 #define DIR_615C1_GPIO_BTN_RESET 21 #define DIR_615C1_KEYS_POLL_INTERVAL 20 /* msecs */ #define DIR_615C1_KEYS_DEBOUNCE_INTERVAL (3 * DIR_615C1_KEYS_POLL_INTERVAL) #define DIR_615C1_CONFIG_ADDR 0x1f020000 #define DIR_615C1_CONFIG_SIZE 0x10000 static struct gpio_led dir_615c1_leds_gpio[] __initdata = { { .name = "d-link:orange:status", .gpio = DIR_615C1_GPIO_LED_ORANGE_STATUS, .active_low = 1, }, { .name = "d-link:blue:wps", .gpio = DIR_615C1_GPIO_LED_BLUE_WPS, .active_low = 1, }, { .name = "d-link:green:wan", .gpio = DIR_615C1_GPIO_LED_GREEN_WAN, .active_low = 1, }, { .name = "d-link:green:wancpu", .gpio = DIR_615C1_GPIO_LED_GREEN_WANCPU, .active_low = 1, }, { .name = "d-link:green:wlan", .gpio = DIR_615C1_GPIO_LED_GREEN_WLAN, .active_low = 1, }, { .name = "d-link:green:status", .gpio = DIR_615C1_GPIO_LED_GREEN_STATUS, .active_low = 1, }, { .name = "d-link:orange:wan", .gpio = DIR_615C1_GPIO_LED_ORANGE_WAN, .active_low = 1, } }; static struct gpio_keys_button dir_615c1_gpio_keys[] __initdata = { { .desc = "reset", .type = EV_KEY, .code = KEY_RESTART, .debounce_interval = DIR_615C1_KEYS_DEBOUNCE_INTERVAL, .gpio = DIR_615C1_GPIO_BTN_RESET, }, { .desc = "wps", .type = EV_KEY, .code = KEY_WPS_BUTTON, .debounce_interval = DIR_615C1_KEYS_DEBOUNCE_INTERVAL, .gpio = DIR_615C1_GPIO_BTN_WPS, } }; #define DIR_615C1_LAN_PHYMASK BIT(0) #define DIR_615C1_WAN_PHYMASK BIT(4) #define DIR_615C1_MDIO_MASK (~(DIR_615C1_LAN_PHYMASK | \ DIR_615C1_WAN_PHYMASK)) static void __init dir_615c1_setup(void) { const char *config = (char *) KSEG1ADDR(DIR_615C1_CONFIG_ADDR); u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000); u8 mac[6]; u8 *wlan_mac = NULL; if (ath79_nvram_parse_mac_addr(config, DIR_615C1_CONFIG_SIZE, "lan_mac=", mac) == 0) { ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0); ath79_init_mac(ath79_eth1_data.mac_addr, mac, 1); wlan_mac = mac; } ath79_register_mdio(0, DIR_615C1_MDIO_MASK); ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII; ath79_eth0_data.phy_mask = DIR_615C1_LAN_PHYMASK; ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII; ath79_eth1_data.phy_mask = DIR_615C1_WAN_PHYMASK; ath79_register_eth(0); ath79_register_eth(1); ath79_register_m25p80(NULL); ath79_register_leds_gpio(-1, ARRAY_SIZE(dir_615c1_leds_gpio), dir_615c1_leds_gpio); ath79_register_gpio_keys_polled(-1, DIR_615C1_KEYS_POLL_INTERVAL, ARRAY_SIZE(dir_615c1_gpio_keys), dir_615c1_gpio_keys); ath79_register_wmac(eeprom, wlan_mac); } MIPS_MACHINE(ATH79_MACH_DIR_615_C1, "DIR-615-C1", "D-Link DIR-615 rev. C1", dir_615c1_setup);