/* * D-Link DIR-600 rev. A1 board support * * Copyright (C) 2010-2012 Gabor Juhos <juhosg@openwrt.org> * Copyright (C) 2012 Vadim Girlin <vadimgirlin@gmail.com> * * 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" #include "nvram.h" #define DIR_600_A1_GPIO_LED_WPS 0 #define DIR_600_A1_GPIO_LED_POWER_AMBER 1 #define DIR_600_A1_GPIO_LED_POWER_GREEN 6 #define DIR_600_A1_GPIO_LED_LAN1 13 #define DIR_600_A1_GPIO_LED_LAN2 14 #define DIR_600_A1_GPIO_LED_LAN3 15 #define DIR_600_A1_GPIO_LED_LAN4 16 #define DIR_600_A1_GPIO_LED_WAN_AMBER 7 #define DIR_600_A1_GPIO_LED_WAN_GREEN 17 #define DIR_600_A1_GPIO_BTN_RESET 8 #define DIR_600_A1_GPIO_BTN_WPS 12 #define DIR_600_A1_KEYS_POLL_INTERVAL 20 /* msecs */ #define DIR_600_A1_KEYS_DEBOUNCE_INTERVAL (3 * DIR_600_A1_KEYS_POLL_INTERVAL) #define DIR_600_A1_NVRAM_ADDR 0x1f030000 #define DIR_600_A1_NVRAM_SIZE 0x10000 static struct gpio_led dir_600_a1_leds_gpio[] __initdata = { { .name = "d-link:green:power", .gpio = DIR_600_A1_GPIO_LED_POWER_GREEN, }, { .name = "d-link:amber:power", .gpio = DIR_600_A1_GPIO_LED_POWER_AMBER, }, { .name = "d-link:amber:wan", .gpio = DIR_600_A1_GPIO_LED_WAN_AMBER, }, { .name = "d-link:green:wan", .gpio = DIR_600_A1_GPIO_LED_WAN_GREEN, .active_low = 1, }, { .name = "d-link:green:lan1", .gpio = DIR_600_A1_GPIO_LED_LAN1, .active_low = 1, }, { .name = "d-link:green:lan2", .gpio = DIR_600_A1_GPIO_LED_LAN2, .active_low = 1, }, { .name = "d-link:green:lan3", .gpio = DIR_600_A1_GPIO_LED_LAN3, .active_low = 1, }, { .name = "d-link:green:lan4", .gpio = DIR_600_A1_GPIO_LED_LAN4, .active_low = 1, }, { .name = "d-link:blue:wps", .gpio = DIR_600_A1_GPIO_LED_WPS, .active_low = 1, } }; static struct gpio_keys_button dir_600_a1_gpio_keys[] __initdata = { { .desc = "reset", .type = EV_KEY, .code = KEY_RESTART, .debounce_interval = DIR_600_A1_KEYS_DEBOUNCE_INTERVAL, .gpio = DIR_600_A1_GPIO_BTN_RESET, .active_low = 1, }, { .desc = "wps", .type = EV_KEY, .code = KEY_WPS_BUTTON, .debounce_interval = DIR_600_A1_KEYS_DEBOUNCE_INTERVAL, .gpio = DIR_600_A1_GPIO_BTN_WPS, .active_low = 1, } }; static void __init dir_600_a1_setup(void) { const char *nvram = (char *) KSEG1ADDR(DIR_600_A1_NVRAM_ADDR); u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000); u8 mac_buff[6]; u8 *mac = NULL; if (ath79_nvram_parse_mac_addr(nvram, DIR_600_A1_NVRAM_SIZE, "lan_mac=", mac_buff) == 0) { ath79_init_mac(ath79_eth0_data.mac_addr, mac_buff, 0); ath79_init_mac(ath79_eth1_data.mac_addr, mac_buff, 1); mac = mac_buff; } 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(dir_600_a1_leds_gpio), dir_600_a1_leds_gpio); ath79_register_gpio_keys_polled(-1, DIR_600_A1_KEYS_POLL_INTERVAL, ARRAY_SIZE(dir_600_a1_gpio_keys), dir_600_a1_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); ap91_pci_init(ee, mac); } MIPS_MACHINE(ATH79_MACH_DIR_600_A1, "DIR-600-A1", "D-Link DIR-600 rev. A1", dir_600_a1_setup); static void __init dir_615_e4_setup(void) { dir_600_a1_setup(); ap9x_pci_setup_wmac_led_pin(0, 1); } MIPS_MACHINE(ATH79_MACH_DIR_615_E4, "DIR-615-E4", "D-Link DIR-615 rev. E4", dir_615_e4_setup);