1/* 2 * Atheros PB92 board support 3 * 4 * Copyright (C) 2010 Felix Fietkau <nbd@nbd.name> 5 * Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org> 6 * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> 7 * 8 * This program is free software; you can redistribute it and/or modify it 9 * under the terms of the GNU General Public License version 2 as published 10 * by the Free Software Foundation. 11 */ 12 13#include <asm/mach-ath79/ath79.h> 14 15#include "dev-eth.h" 16#include "dev-gpio-buttons.h" 17#include "dev-m25p80.h" 18#include "dev-usb.h" 19#include "machtypes.h" 20#include "pci.h" 21 22#define PB92_KEYS_POLL_INTERVAL 20 /* msecs */ 23#define PB92_KEYS_DEBOUNCE_INTERVAL (3 * PB92_KEYS_POLL_INTERVAL) 24 25#define PB92_GPIO_BTN_SW4 8 26#define PB92_GPIO_BTN_SW5 3 27 28static struct gpio_keys_button pb92_gpio_keys[] __initdata = { 29 { 30 .desc = "sw4", 31 .type = EV_KEY, 32 .code = BTN_0, 33 .debounce_interval = PB92_KEYS_DEBOUNCE_INTERVAL, 34 .gpio = PB92_GPIO_BTN_SW4, 35 .active_low = 1, 36 }, { 37 .desc = "sw5", 38 .type = EV_KEY, 39 .code = BTN_1, 40 .debounce_interval = PB92_KEYS_DEBOUNCE_INTERVAL, 41 .gpio = PB92_GPIO_BTN_SW5, 42 .active_low = 1, 43 } 44}; 45 46static void __init pb92_init(void) 47{ 48 u8 *mac = (u8 *) KSEG1ADDR(0x1fff0000); 49 50 ath79_register_m25p80(NULL); 51 52 ath79_register_mdio(0, ~BIT(0)); 53 ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0); 54 ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII; 55 ath79_eth0_data.speed = SPEED_1000; 56 ath79_eth0_data.duplex = DUPLEX_FULL; 57 ath79_eth0_data.phy_mask = BIT(0); 58 59 ath79_register_eth(0); 60 61 ath79_register_gpio_keys_polled(-1, PB92_KEYS_POLL_INTERVAL, 62 ARRAY_SIZE(pb92_gpio_keys), 63 pb92_gpio_keys); 64 65 ath79_register_usb(); 66 67 ath79_register_pci(); 68} 69 70MIPS_MACHINE(ATH79_MACH_PB92, "PB92", "Atheros PB92", pb92_init); 71