| /* |
| * ALFA Network N2/N5 board support |
| * |
| * Copyright (C) 2011-2012 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/ar71xx_regs.h> |
| #include <asm/mach-ath79/ath79.h> |
| |
| #include "common.h" |
| #include "dev-eth.h" |
| #include "dev-ap9x-pci.h" |
| #include "dev-gpio-buttons.h" |
| #include "dev-leds-gpio.h" |
| #include "dev-m25p80.h" |
| #include "machtypes.h" |
| |
| #define ALFA_NX_GPIO_LED_2 17 |
| #define ALFA_NX_GPIO_LED_3 16 |
| #define ALFA_NX_GPIO_LED_5 12 |
| #define ALFA_NX_GPIO_LED_6 8 |
| #define ALFA_NX_GPIO_LED_7 6 |
| #define ALFA_NX_GPIO_LED_8 7 |
| |
| #define ALFA_NX_GPIO_BTN_RESET 11 |
| |
| #define ALFA_NX_KEYS_POLL_INTERVAL 20 /* msecs */ |
| #define ALFA_NX_KEYS_DEBOUNCE_INTERVAL (3 * ALFA_NX_KEYS_POLL_INTERVAL) |
| |
| #define ALFA_NX_MAC0_OFFSET 0 |
| #define ALFA_NX_MAC1_OFFSET 6 |
| #define ALFA_NX_CALDATA_OFFSET 0x1000 |
| |
| static struct gpio_keys_button alfa_nx_gpio_keys[] __initdata = { |
| { |
| .desc = "Reset button", |
| .type = EV_KEY, |
| .code = KEY_RESTART, |
| .debounce_interval = ALFA_NX_KEYS_DEBOUNCE_INTERVAL, |
| .gpio = ALFA_NX_GPIO_BTN_RESET, |
| .active_low = 1, |
| } |
| }; |
| |
| static struct gpio_led alfa_nx_leds_gpio[] __initdata = { |
| { |
| .name = "alfa:green:led_2", |
| .gpio = ALFA_NX_GPIO_LED_2, |
| .active_low = 1, |
| }, { |
| .name = "alfa:green:led_3", |
| .gpio = ALFA_NX_GPIO_LED_3, |
| .active_low = 1, |
| }, { |
| .name = "alfa:red:led_5", |
| .gpio = ALFA_NX_GPIO_LED_5, |
| .active_low = 1, |
| }, { |
| .name = "alfa:amber:led_6", |
| .gpio = ALFA_NX_GPIO_LED_6, |
| .active_low = 1, |
| }, { |
| .name = "alfa:green:led_7", |
| .gpio = ALFA_NX_GPIO_LED_7, |
| .active_low = 1, |
| }, { |
| .name = "alfa:green:led_8", |
| .gpio = ALFA_NX_GPIO_LED_8, |
| .active_low = 1, |
| } |
| }; |
| |
| static void __init alfa_nx_setup(void) |
| { |
| u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); |
| |
| ath79_gpio_function_setup(AR724X_GPIO_FUNC_JTAG_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_m25p80(NULL); |
| |
| ath79_register_leds_gpio(0, ARRAY_SIZE(alfa_nx_leds_gpio), |
| alfa_nx_leds_gpio); |
| |
| ath79_register_gpio_keys_polled(-1, ALFA_NX_KEYS_POLL_INTERVAL, |
| ARRAY_SIZE(alfa_nx_gpio_keys), |
| alfa_nx_gpio_keys); |
| |
| ath79_register_mdio(0, 0x0); |
| |
| ath79_init_mac(ath79_eth0_data.mac_addr, |
| art + ALFA_NX_MAC0_OFFSET, 0); |
| ath79_init_mac(ath79_eth1_data.mac_addr, |
| art + ALFA_NX_MAC1_OFFSET, 0); |
| |
| /* WAN port */ |
| ath79_register_eth(0); |
| /* LAN port */ |
| ath79_register_eth(1); |
| |
| ap91_pci_init(art + ALFA_NX_CALDATA_OFFSET, NULL); |
| } |
| |
| MIPS_MACHINE(ATH79_MACH_ALFA_NX, "ALFA-NX", "ALFA Network N2/N5", |
| alfa_nx_setup); |